СПИСОК патентов США - подгруппа МПК16 H04B1/04
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9609691 | Remote radio equipment | |||
| 2 | 9609589 | Apparatus and method for processing downlink signal | |||
| 3 | 9608848 | Communicating through physical vibration | |||
| 4 | 9608706 | System and method for multiple-input and multiple-output (MIMO) full-duplex precoding structures | |||
| 5 | 9608695 | Communication system | |||
| 6 | 9608677 | Systems and methods of RF power transmission, modulation, and amplification | |||
| 7 | 9608676 | Digital pre-distortion systems in transmitters | |||
| 8 | 9608675 | Power tracker for multiple transmit signals sent simultaneously | |||
| 9 | 9608673 | Transmitter and method of processing transmission signals | |||
| 10 | 9608661 | Software programmable cellular radio architecture for wide bandwidth radio systems including telematics and infotainment systems | |||
| 11 | 9608573 | Balanced Doherty power amplifier circuit and radio transmitter | |||
| 12 | 9602317 | Apparatus and method for combining currents from passive equalizer in sense amplifier | |||
| 13 | 9602154 | Wireless communication apparatus and method for improving specific absorption ratio thereof | |||
| 14 | 9602150 | Wireless device | |||
| 15 | 9602149 | Architecture and control of hybrid coupler based analog self-interference cancellation | |||
| 16 | 9602148 | Compensation for a signal damping while transmitting transmission signals of a wireless mobile device | |||
| 17 | 9602147 | Switch module | |||
| 18 | 9602143 | System and method for generating wireless electromagnetic transmissions modulated with software defined complex waveforms | |||
| 19 | 9596656 | Vehicular wireless transmission apparatus adjusting output power according to vehicle | |||
| 20 | 9596120 | Signal transmission apparatus, distortion compensation apparatus, and signal transmission method | |||
| 21 | 9596114 | Peak suppressing device and peak suppressing method | |||
| 22 | 9596110 | Open loop digital PWM envelope tracking system with dynamic boosting | |||
| 23 | 9596103 | Interference canceling for mobile devices | |||
| 24 | 9596059 | Communication device for receiving and transmitting OFDM signals in a wireless communication system | |||
| 25 | 9596025 | Method for providing internet access to network devices via a mobile phone | |||
| 26 | 9595994 | Mode-based antenna tuning | |||
| 27 | 9595983 | Method and apparatus for digital predistortion of ultra wideband radio frequency upconverters | |||
| 28 | 9595982 | Relaxed digitization system linearization | |||
| 29 | 9595981 | Reduced bandwidth envelope tracking | |||
| 30 | 9595980 | Oscillation circuit and transmitter including the same | |||
| 31 | 9595927 | Bias adjustment circuitry for balanced amplifiers | |||
| 32 | 9595924 | Calibration for power amplifier predistortion | |||
| 33 | 9595919 | Front-end architecture for transmitter | |||
| 34 | 9591596 | Method for transmitting and receiving signal in wireless communication system and apparatus for same | |||
| 35 | 9591585 | Transmitting antenna level sensor of magnetic resonance imaging system and magnetic resonance imaging system | |||
| 36 | 9590834 | Radio communication apparatus capable of switching modulation schemes | |||
| 37 | 9590829 | Modulated signal generating device and wireless device | |||
| 38 | 9590763 | Energy efficient transmitter power control | |||
| 39 | 9590715 | WCDMA power saving with transmit diversity | |||
| 40 | 9590689 | RX-TX switch with two power amplifiers | |||
| 41 | 9590670 | Communication device | |||
| 42 | 9590669 | Single varactor stack with low second-harmonic generation | |||
| 43 | 9590668 | Digital compensator | |||
| 44 | 9590667 | Method and apparatus for interference cancellation by a user equipment | |||
| 45 | 9590666 | Transmit noise and impedance change mitigation in wired communication system | |||
| 46 | 9590665 | Apparatus and method for removing noise of power amplifier in mobile communication system | |||
| 47 | 9590664 | Method to improve active antenna system performance in the presence of mutual coupling | |||
| 48 | 9590663 | Radio apparatus | |||
| 49 | 9590661 | Systems and methods for improving WLAN range | |||
| 50 | 9590567 | Moving mean and magnitude dual path digital predistortion | |||
| 51 | 9590563 | 2G support for 2G and 3G/4G envelope tracking modulator | |||
| 52 | 9588158 | Apparatus and method for determining information on a power variation of a transmit signal | |||
| 53 | 9585105 | High-frequency signal processing apparatus and wireless communication apparatus | |||
| 54 | 9585100 | Cold temperature power throttling at a mobile computing device | |||
| 55 | 9584647 | System and method for remote control of appliances utilizing mobile location-based applications | |||
| 56 | 9584353 | Method and system for reduction of peak-to-average power ratio of transmission signals comprising overlapping waveforms | |||
| 57 | 9584349 | Transmission circuit | |||
| 58 | 9584191 | Antenna tuning unit | |||
| 59 | 9584169 | High frequency transmitter | |||
| 60 | 9584168 | Distortion compensator and distortion compensation method | |||
| 61 | 9584167 | Wireless communication system, distortion compensation device, and distortion compensation method | |||
| 62 | 9584166 | System and method for null filling of IQ waveform | |||
| 63 | 9584165 | High frequency amplifier and method of compensating for distortion | |||
| 64 | 9584091 | Wireless communication device and method of adjusting antenna matching | |||
| 65 | 9584085 | Amplifying system | |||
| 66 | 9584071 | Envelope tracking with reduced dynamic range | |||
| 67 | 9584070 | Apparatus and methods for envelope trackers | |||
| 68 | 9584012 | Quick-start high-voltage boost | |||
| 69 | 9578643 | Backhaul radio with antenna array and multiple RF carrier frequencies | |||
| 70 | 9577853 | Current balance method and current balance circuit thereof | |||
| 71 | 9577786 | Pilot symbol generation for highly-spectrally-efficient communications | |||
| 72 | 9577724 | Precoding matrix indicator feedback method, receive end, and transmit end | |||
| 73 | 9577685 | Pre-distortion calibration | |||
| 74 | 9577684 | High frequency time interleaved digital to time converter (DTC) | |||
| 75 | 9577683 | Systems, transceivers, receivers, and methods including cancellation circuits having multiport transformers | |||
| 76 | 9577638 | Digital signal up-converting apparatus and related digital signal up-converting method | |||
| 77 | 9577588 | Systems and methods for signal predistortion | |||
| 78 | 9571153 | Method of cancelling SI signal at RF-front end and UE for the same | |||
| 79 | 9571152 | Apparatus and methods for calibration of envelope trackers | |||
| 80 | 9571145 | High frequency circuit module | |||
| 81 | 9571140 | Space-time coding for zero-tail spread OFDM system in a wireless network | |||
| 82 | 9571139 | Reference circuits for biasing radio frequency electronics | |||
| 83 | 9571138 | Transmission device and noise removal method | |||
| 84 | 9571137 | Single tone RF signal generator | |||
| 85 | 9571136 | Apparatus for transmitting and receiving signals in radio frequency system | |||
| 86 | 9571135 | Adjusting power amplifier stimuli based on output signals | |||
| 87 | 9571134 | Transmit noise reducer | |||
| 88 | 9571133 | Duplexer | |||
| 89 | 9571132 | Radio transmitter system and method | |||
| 90 | 9571098 | Signal receiving circuits including termination resistance having adjustable resistance value, operating methods thereof, and storage devices therewith | |||
| 91 | 9571056 | Power amplifier with self aligned peaking stage | |||
| 92 | 9571049 | Apparatus and methods for power amplifiers | |||
| 93 | 9570806 | Dual band transmitter | |||
| 94 | 9569648 | Apparatus and methods for wireless communication using load modulation | |||
| 95 | 9565649 | Distribution and utilization of antenna information for location determination operations | |||
| 96 | 9565642 | GaN amplifier for WiFi applications | |||
| 97 | 9565043 | Hybrid I-Q polar transmitter with quadrature local oscillator (LO) phase correction | |||
| 98 | 9564944 | Method and apparatus for managing interference in a communication device | |||
| 99 | 9564935 | Linear composite transmitter utilizing composite power amplification | |||
| 100 | 9564934 | Telecontrol for automobile comprising a device for suppressing magnetic coupling | |||
| 101 | 9564875 | Circuit device, electronic apparatus, and moving object | |||
| 102 | 9564860 | Multimode operation for differential power amplifiers | |||
| 103 | 9564676 | System and methods for adaptive antenna optimization | |||
| 104 | 9559883 | Power efficient digital wireless transmitter and method of operation thereof | |||
| 105 | 9559879 | PA cell, PA module, wireless communication unit, RF transmitter architecture and method therefor | |||
| 106 | 9559791 | Wireless communication device for transceiving heterogeneous radio-frequency signals | |||
| 107 | 9559747 | Efficient transmit and receive switches | |||
| 108 | 9559732 | Wireless apparatus | |||
| 109 | 9559731 | Amplifier module | |||
| 110 | 9559639 | Protection circuit for power amplifier | |||
| 111 | 9553693 | Data communication using bandwidth modulation | |||
| 112 | 9553642 | Apparatus and methods for cross-polarized tilt antennas | |||
| 113 | 9553630 | Switching module and wireless communication equipment | |||
| 114 | 9553628 | Phone case capable of measuring distance to object | |||
| 115 | 9553621 | Apparatus and methods for signal generation, reception, and self-calibration | |||
| 116 | 9553619 | Domino circuit and related architectures and methods for carrier aggregation | |||
| 117 | 9553618 | Signal cancellation method and device for wireless communication system | |||
| 118 | 9553617 | Apparatus and methods for reconfigurable directional couplers in an RF transceiver with controllable capacitive coupling | |||
| 119 | 9553616 | Extremely high frequency communication chip | |||
| 120 | 9552020 | Electronic apparatus | |||
| 121 | 9548880 | Transmitter and its control method | |||
| 122 | 9548773 | Mitigation of EMI/ESD-caused transmission errors on an electronic circuit | |||
| 123 | 9548772 | Apparatus and method for controlling gain in communication system | |||
| 124 | 9548771 | Method and apparatus for eliminating interference among transmission channels of transmitter | |||
| 125 | 9548770 | Reducing inter-sector interference in beamforming | |||
| 126 | 9548769 | Reduced wiring requirements with signal slope manipulation | |||
| 127 | 9543996 | Method and system for initializing RF module through non-volatile control | |||
| 128 | 9543995 | Analog front end receivers with resonant mixer configured to reject local oscillator harmonics | |||
| 129 | 9543993 | Radio frequency interconnect | |||
| 130 | 9543992 | Simulcasting MIMO communication system | |||
| 131 | 9543991 | Compressed amplitude wireless signal and compression function | |||
| 132 | 9543915 | Stacked active RF circuits including in-situ bias monitoring systems and methods | |||
| 133 | 9543910 | Radio frequency system switching power amplifier systems and methods | |||
| 134 | 9543900 | Switchable supply and tunable load impedance power amplifier | |||
| 135 | 9537693 | Circuit device having two communication interfaces for faster and slower transmission speeds, and transmission module, electronic apparatus, and moving object that have the circuit device | |||
| 136 | 9537605 | Ultra-wideband high-power solid-state transmitter for electronic warfare applications | |||
| 137 | 9537558 | ESA phase shifter topology | |||
| 138 | 9537532 | Device for power line communication, method for transmitting signals, and method for receiving signals | |||
| 139 | 9537520 | Method and apparatus for calibrating distortion of signals | |||
| 140 | 9537519 | Systems and methods for performing power amplifier bias calibration | |||
| 141 | 9537518 | Power sensing in wireless system | |||
| 142 | 9537517 | Method of controlling uplink noise level in multi-RU environment | |||
| 143 | 9537516 | Edge combining transmitter | |||
| 144 | 9537456 | Asymmetric multilevel backoff amplifier with radio-frequency splitter | |||
| 145 | 9535491 | Power supply | |||
| 146 | 9534808 | Information pushing device and smart ventilation apparatus | |||
2016 | |||||
| 147 | 9531417 | Receiving circuit, receiving device, and receiving method | |||
| 148 | 9531413 | Multi-band device having switch with input shunt arm | |||
| 149 | 9531412 | Systems and methods for a radio frequency transmitter with improved linearity and power out utilizing pre-distortion and a GaN (gallium nitride) power amplifier device | |||
| 150 | 9531411 | AAS transmitter distortion improvement | |||
| 151 | 9531410 | Method for envelope tracking multiple transmissions through a single power amplifier | |||
| 152 | 9531409 | Switched capacitor transmitter circuits and methods | |||
| 153 | 9531339 | Integrated circuit for transmitting and receiving an RF signal | |||
| 154 | 9531332 | Distortion-compensation device and distortion-compensation method | |||
| 155 | 9531329 | Power amplifier and transmission apparatus | |||
| 156 | 9529567 | Digital processor having instruction set with complex exponential non-linear function | |||
| 157 | 9525574 | Methods and apparatus for constant baud rate communication with varying effective data rate | |||
| 158 | 9525443 | RF communications device with conductive trace and related switching circuits and methods | |||
| 159 | 9525442 | OFDM transmitter comprising a pre-distortion unit, an OFDM modulator and a filter | |||
| 160 | 9525441 | Common mode noise introduction to reduce radio frequency interference | |||
| 161 | 9525440 | Transmission-based temperature control for an electrical device | |||
| 162 | 9525439 | Fully integrated millimeter-wave radio frequency system | |||
| 163 | 9525384 | Method and apparatus for supplying power to a radio frequency power amplifier | |||
| 164 | 9525383 | Apparatus and methods for a capacitive digital-to-analog converter based power amplifier | |||
| 165 | 9525203 | Controlling MTD antenna VSWR and coupling for SAR control | |||
| 166 | 9523727 | Electronic device with impedance measurement circuitry | |||
| 167 | 9520923 | Low-complexity ACPR-enhancing digital RF MIMO transmitter | |||
| 168 | 9520908 | Full-duplex radio communication device, method and system | |||
| 169 | 9520907 | Methods and apparatus for envelope tracking system | |||
| 170 | 9520906 | Switched capacitor transmitter circuits and methods | |||
| 171 | 9520905 | Impedance matching apparatus and method, and computer program | |||
| 172 | 9520904 | Apparatus and method for high linearity tuning | |||
| 173 | 9520902 | Reader and RFID reader | |||
| 174 | 9520841 | Transmit circuit, method for adjusting a bias of a power amplifier and method for adapting the provision of a bias information | |||
| 175 | 9520837 | Pulse shaping biasing circuitry | |||
| 176 | 9520833 | Active ring mixer | |||
| 177 | 9516693 | Fast transition envelope tracking | |||
| 178 | 9515723 | System and method for pre-distortion and iterative compensation for nonlinear distortion in system employing FTN symbol transmission rates | |||
| 179 | 9515698 | Ultra-wideband frequency position modulation using nonlinear compressed sensing | |||
| 180 | 9515686 | Signal transmitting circuit using common clock, and storage device therewith | |||
| 181 | 9515685 | Apparatus and method for signal predistortion | |||
| 182 | 9515674 | Signal conversion method, signal transmission method, signal conversion device, and transmitter | |||
| 183 | 9515645 | System and method for a radio frequency switch | |||
| 184 | 9515615 | World band radio frequency front end module, system and method thereof | |||
| 185 | 9515611 | Power amplifier saturation detection | |||
| 186 | 9509834 | Mobile device and method for controlling the same | |||
| 187 | 9509385 | Apparatus and method for digital beam-forming with low-resolution quantization | |||
| 188 | 9509355 | Calibration of quadrature imbalance via loopback phase shifts | |||
| 189 | 9509353 | Data processing device | |||
| 190 | 9509350 | Devices and methods for adaptive crest factor reduction in dynamic predistortion | |||
| 191 | 9509348 | Transmitter efficiency optimization | |||
| 192 | 9509347 | Antenna driver with scalable output impedance | |||
| 193 | 9509346 | Circuit and method for a circuit | |||
| 194 | 9509345 | RF transmitter for electrically short antenna | |||
| 195 | 9509344 | Communication method based on bi-level binary digital baseband symbols | |||
| 196 | 9509310 | LVDS and subLVDS driver circuit | |||
| 197 | 9509133 | Protection of distributed antenna systems | |||
| 198 | 9509046 | Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems | |||
| 199 | 9505582 | Paper sheet processing device | |||
| 200 | 9503294 | Amplitude and phase shift keying modulation for saturated amplifier systems | |||
| 201 | 9503160 | Low-noise amplifier mixer with coupled inductors | |||
| 202 | 9503132 | Wireless communication apparatus, communication control method, and computer-readable recording medium | |||
| 203 | 9503131 | Antenna for receiving and/or transmitting polarized communication signals | |||
| 204 | 9503130 | Signal transmitter, message generating system and signal power adjusting method | |||
| 205 | 9503129 | Interference control between different radio communication systems involving user equipments | |||
| 206 | 9503037 | Cavity filter, power amplifying module | |||
| 207 | 9503029 | Transmitting amplifier and transmitter | |||
| 208 | 9502756 | Antenna driving device | |||
| 209 | 9497704 | Method for scheduling wake/sleep cycles by a central device in a wireless network | |||
| 210 | 9497701 | Method, apparatus and computer program | |||
| 211 | 9497652 | LTE/1x dual-standby with single-chip radio | |||
| 212 | 9497059 | Method for performing peak clipping to multiple carrier waves and device thereof | |||
| 213 | 9497054 | Electronic devices having interconnect radiation mitigation capabilities | |||
| 214 | 9497049 | Wideband transmitter with high-frequency signal peaking | |||
| 215 | 9496969 | Double integrator pulse wave shaper apparatus, system and method | |||
| 216 | 9496903 | Method for reducing the crest factor wide band signal | |||
| 217 | 9496902 | Apparatus and methods for reconfigurable directional couplers in an RF transceiver with selectable phase shifters | |||
| 218 | 9496901 | Method and apparatus for radio frequency tuning utilizing a determined use case | |||
| 219 | 9496900 | Signal acquisition in a multimode environment | |||
| 220 | 9491723 | System for monitoring and controlling the power of a radio frequency (RF) signal in a short-range RF transmitter | |||
| 221 | 9491029 | Devices and methods for reducing signal distortion in I/Q modulation transceivers | |||
| 222 | 9491012 | Direct over-sampled pulse shaping circuit with flip flops and LUT | |||
| 223 | 9491007 | Apparatus and method for antenna matching | |||
| 224 | 9490966 | Frequency planning for digital power amplifier | |||
| 225 | 9490944 | Phase sector based RF signal acquisition | |||
| 226 | 9490881 | Envelope tracking system for MIMO | |||
| 227 | 9490858 | Transmitter capable of reducing local oscillation leakage and in-phase/quadrature-phase (I/Q) mismatch and adjusting methods thereof | |||
| 228 | 9490856 | Method for suppressing transmission noise comprised in received downlink signal and communications apparatus utilizing the same | |||
| 229 | 9490853 | Data transmitter | |||
| 230 | 9490752 | RF amplifier having a transition shaping filter | |||
| 231 | 9490518 | System for launching a signal into a dielectric waveguide | |||
| 232 | 9485127 | OFDM communications | |||
| 233 | 9485126 | Signal combining system for constant envelope transmission of information | |||
| 234 | 9485078 | Point-to-multipoint microwave communication | |||
| 235 | 9485035 | Self-tuning transfer function for adaptive filtering | |||
| 236 | 9485001 | Diversity receiver front end system with switching network | |||
| 237 | 9484992 | Method and apparatus for performing antenna virtualization using polarimetric antenna in a wireless communication system | |||
| 238 | 9484970 | Analog-to-digital conversion with noise injection via wavefront multiplexing techniques | |||
| 239 | 9484963 | Multi-mode and multi-band front-end device | |||
| 240 | 9484962 | Device and method for adaptive digital pre-distortion | |||
| 241 | 9484874 | Input amplitude modulated outphasing with an unmatched combiner | |||
| 242 | 9484150 | Multi-mode power amplifying circuit, and multi-mode wireless transmission module and method thereof | |||
| 243 | 9480034 | Radio communication device and timing control method | |||
| 244 | 9480032 | Tracking received power in wireless communications | |||
| 245 | 9480019 | Wireless communication apparatus and wireless communication method | |||
| 246 | 9479377 | OFDM-CDMA equipment and method | |||
| 247 | 9479368 | Method and apparatus for adjusting pre-distortion coefficient | |||
| 248 | 9479272 | Method and apparatus for processing a transmission signal in communication system | |||
| 249 | 9479213 | Control interface for a communication device | |||
| 250 | 9479204 | Spectrum sensing detector and spectrum sensing detection method thereof | |||
| 251 | 9479203 | Transceiver capable of IQ mismatch compensation on the fly and method thereof | |||
| 252 | 9479202 | System and method for burst mode amplifier | |||
| 253 | 9479201 | Process variable transmitter with removable terminal block | |||
| 254 | 9479198 | Analog compensation circuit and method | |||
| 255 | 9479128 | Multi-mode power amplifier and mobile communication terminal having the same | |||
| 256 | 9479119 | Amplifier circuit and operation method thereof | |||
| 257 | 9478873 | Method and apparatus for the alignment of a 60 GHz endfire antenna | |||
| 258 | 9478862 | Tunable antenna and wireless communication device employing same | |||
| 259 | 9473338 | Receiver, transmitter, feedback device, transceiver and signal processing method | |||
| 260 | 9473216 | Method and apparatus for tuning a communication device | |||
| 261 | 9473205 | Coaxial data communication with reduced EMI | |||
| 262 | 9473199 | Amplifier circuit, antenna module, and radio communication device | |||
| 263 | 9473193 | Mobile terminal with frequency lock loop | |||
| 264 | 9473186 | Method of controlling receiver gain automatically and apparatus for automatic gain control in receiver | |||
| 265 | 9473180 | Apparatus for converting frequency and RF transmitter comprising same | |||
| 266 | 9473155 | Software reconfigurable digital phase lock loop architecture | |||
| 267 | 9473085 | Input switch leakage compensation | |||
| 268 | 9473082 | Dynamic bias control | |||
| 269 | 9472982 | Wireless power | |||
| 270 | 9467940 | Flip-chip linear power amplifier with high power added efficiency | |||
| 271 | 9467251 | Method and system for forward error correction decoding with parity check for use in low complexity highly-spectrally efficient communications | |||
| 272 | 9467196 | Quadrature current-combining linearizing circuit for generating arbitrary phase and amplitude | |||
| 273 | 9467115 | Circuits, devices and methods related to combiners for Doherty power amplifiers | |||
| 274 | 9467095 | Switchable dual core power amplifier | |||
| 275 | 9461864 | Apparatus and method for adaptively selecting channel code based on non-gaussianity of channel in wireless communication system | |||
| 276 | 9461860 | Pilot signal transmitting method, and channel estimation method, apparatus, and system | |||
| 277 | 9461755 | Enhanced voltage standing wave ratio measurement | |||
| 278 | 9461678 | Calculation of voltage standing wave ratio in radio device | |||
| 279 | 9461677 | Local phase correction | |||
| 280 | 9461676 | Energy efficient distributed estimation using nonlinear amplifiers | |||
| 281 | 9461675 | System and method for enhanced transmitter efficiency | |||
| 282 | 9461592 | Distortion compensation device | |||
| 283 | 9456490 | Signal path in radio-frequency module having laminate substrate | |||
| 284 | 9455806 | Communication device for receiving and transmitting OFDM signals in a wireless communication system | |||
| 285 | 9455760 | Waveform adaptable digital predistortion | |||
| 286 | 9455753 | Non-linear capacitance based parametric mixer | |||
| 287 | 9455752 | Apparatus and method for adaptive common mode noise decomposition and tuning | |||
| 288 | 9455751 | Circuit arrangement and method for transmitting signals | |||
| 289 | 9455669 | Apparatus and methods for phase compensation in power amplifiers | |||
| 290 | 9451561 | High-frequency signal processing apparatus and wireless communication apparatus | |||
| 291 | 9451372 | FM radio system for digital and analog communications for hearing assistance devices | |||
| 292 | 9450798 | Transmitter circuit, communication unit and method for amplifying a complex quadrature signal | |||
| 293 | 9450652 | Radio communication system, transmitter, receiver, elevator control system, and substation facility monitoring system | |||
| 294 | 9450637 | Method and apparatus for managing interference in a communication device | |||
| 295 | 9450626 | Sawless architecture for receivers | |||
| 296 | 9450622 | Circuit and method for providing a radio frequency signal | |||
| 297 | 9450621 | Digital predistortion processing method and system | |||
| 298 | 9450593 | Dither-less error feedback fractional-n frequency synthesizer systems and methods | |||
| 299 | 9450570 | Variable frequency circuit controller | |||
| 300 | 9450553 | Apparatus and a method for amplifying a transmit signal | |||
| 301 | 9450541 | Systems and methods related to linear and efficient broadband power amplifiers | |||
| 302 | 9445375 | Method and system for updating predistortion coefficient | |||
| 303 | 9444666 | Device for generating a vector-modulated output signal and method for generating a vector-modulated output signal | |||
| 304 | 9444511 | Plug-and-play time-variant antenna module for wireless communication devices | |||
| 305 | 9444501 | Polar modulation using product mode | |||
| 306 | 9444500 | Modulation circuit of digital transmitter, digital transmitter, and signal modulation method | |||
| 307 | 9444499 | Wireless device and wireless access system | |||
| 308 | 9444498 | Repartitioned transceiver using silicon-on-insulator | |||
| 309 | 9444425 | Electronic device with adjustable wireless circuitry | |||
| 310 | 9444417 | Weakly coupled RF network based power amplifier architecture | |||
| 311 | 9444411 | RF power amplifier with total radiated power stabilization | |||
| 312 | 9442190 | Method and system for a RFID transponder with configurable feed point for RFID communications | |||
| 313 | 9438323 | Method and device for sending user-specific reference signal | |||
| 314 | 9438299 | Stretchable strap cover for electronic device | |||
| 315 | 9438293 | Tunable circuit elements for dynamic, per element power | |||
| 316 | 9438292 | Vehicle communication apparatus | |||
| 317 | 9438288 | System providing reduced intermodulation distortion | |||
| 318 | 9438287 | Apparatus and method for mitigating loss of signal content | |||
| 319 | 9438281 | Distortion-compensation device and distortion-compensation method | |||
| 320 | 9438280 | In-vehicle communication apparatus | |||
| 321 | 9438279 | Wireless device with adaptively-tunable electrically-small antennas | |||
| 322 | 9438191 | Radio frequency power amplifier circuit | |||
| 323 | 9438187 | Amplifying device, transmitting device | |||
| 324 | 9438178 | Mixer impairment correction based on volterra series | |||
| 325 | 9438169 | Mixer | |||
| 326 | 9437928 | Feeding matching apparatus of multiband antenna, multiband antenna, and radio communication device | |||
| 327 | 9432946 | Transmission apparatus and transmission method | |||
| 328 | 9432173 | Method and transceiver for cancelling multi-carrier transmission interference | |||
| 329 | 9432163 | Pseudorandom sequence generation for OFDM cellular systems | |||
| 330 | 9432076 | Linearity enhancement for concurrent transmission systems and methods | |||
| 331 | 9432064 | System and method for automated loss testing | |||
| 332 | 9432063 | Radio frequency signal transceiving and processing method, device, and base station system | |||
| 333 | 9432062 | Polar noise shaping | |||
| 334 | 9432061 | Serializing transmitter | |||
| 335 | 9432060 | Apparatus and method for load modulating an amplifier | |||
| 336 | 9431990 | Tunable microwave devices with auto-adjusting matching circuit | |||
| 337 | 9431967 | Dynamic amplifier supply | |||
| 338 | 9431965 | Selectable-input-impedance radio-frequency reception amplifier | |||
| 339 | 9431698 | Wireless communication device | |||
| 340 | 9430728 | Electronic identification system with improved sensitivity | |||
| 341 | 9425837 | Adaptive feed-forward power amplifier linearization methods using adaptive filters | |||
| 342 | 9425836 | Asymmetrical transmitter-receiver system for short range communications | |||
| 343 | 9425835 | Transmitter with reduced counter-intermodulation | |||
| 344 | 9425834 | Trajectory modification technique for polar transmitter | |||
| 345 | 9425796 | Data converting device, digital transmitting apparatus using the data converting device, and related data converting method | |||
| 346 | 9425761 | High pass filters and low pass filters using through glass via technology | |||
| 347 | 9425758 | Wireless communication system with power amplifier mechanism and method of operation thereof | |||
| 348 | 9424739 | Self powered wireless system | |||
| 349 | 9420542 | System-wide uplink band gain control in a distributed antenna system (DAS), based on per band gain control of remote uplink paths in remote units | |||
| 350 | 9419837 | Distributed antenna system | |||
| 351 | 9419824 | Digital transmitter | |||
| 352 | 9419692 | Antenna control | |||
| 353 | 9419675 | Isolation tuners for directional couplers | |||
| 354 | 9419673 | Millimeter band transmitting/receiving system | |||
| 355 | 9419658 | Digital modulator non-linearity correction | |||
| 356 | 9419657 | Hybrid I/Q and polar transmitter | |||
| 357 | 9419587 | Method and apparatus to reconfigure a filter | |||
| 358 | 9419581 | Adaptive impedance matching apparatus, system and method with improved dynamic range | |||
| 359 | 9419337 | Wireless communication device | |||
| 360 | 9417318 | Method and system for configuring a leaky wave antenna utilizing micro-electro mechanical systems | |||
| 361 | 9413583 | Calibrating RF path delay and IQ phase imbalance for polar transmit system | |||
| 362 | 9413419 | Phase-optimized constant envelope transmission (POCET) method, apparatus and system | |||
| 363 | 9413409 | Method and apparatus for tuning an antenna based on unreliable data | |||
| 364 | 9413405 | Microelectronic device with integrated energy source | |||
| 365 | 9413398 | Circuits and methods related to power detectors for radio-frequency applications | |||
| 366 | 9413397 | Antenna and amplifier status monitoring system | |||
| 367 | 9408154 | Programmable transmit continuous-time filter | |||
| 368 | 9407486 | Method and apparatus for generating signal in wireless communication system | |||
| 369 | 9407470 | Elements to counter transmitter circuit performance limitations | |||
| 370 | 9407312 | Amplifier circuit, antenna module and wireless communication apparatus | |||
| 371 | 9407308 | Inter radio access technology measurement with multiple receivers | |||
| 372 | 9406444 | Thin film capacitors | |||
| 373 | 9401731 | Skew control for three-phase communication | |||
| 374 | 9399857 | Communication device and working vehicle provided with the same | |||
| 375 | 9398456 | Electronic device with accessory-based transmit power control | |||
| 376 | 9397713 | Polar modulation using product mode | |||
| 377 | 9397712 | Systems and methods for transmitter receive band noise calibration for envelope tracking and other wireless systems | |||
| 378 | 9397711 | Pre-distortion in a wireless transmitter | |||
| 379 | 9397710 | Power amplifier module | |||
| 380 | 9397614 | Multi-band power amplifier | |||
| 381 | 9392560 | Selective power amplifier | |||
| 382 | 9391717 | Method and system for signal dynamic range improvement for frequency-division duplex communication systems | |||
| 383 | 9391684 | Asymmetric power amplifier for digital beam forming | |||
| 384 | 9391661 | Higher efficiency carbon nanotube antenna | |||
| 385 | 9391659 | Transmitter harmonic cancellation for carrier aggregation/multiband operation | |||
| 386 | 9391657 | Antenna matching device | |||
| 387 | 9391652 | Electronic device with RF transmission line stub and RF shorting switch configuration and related methods | |||
| 388 | 9391651 | Amplifier with reduced harmonic distortion | |||
| 389 | 9391650 | Front-end RF filters with embedded impedance transformation | |||
| 390 | 9391649 | Envelope shaping in envelope tracking power amplification | |||
| 391 | 9391442 | Protection device and method for power transmitter | |||
| 392 | 9386531 | Outer loop power control for wireless communications | |||
| 393 | 9386382 | Hearing aid compatible mobile electronic device | |||
| 394 | 9386130 | Method of communications in a network interconnecting at least two power generators, and corresponding interfacing device | |||
| 395 | 9385820 | VSWR estimation using correlation to suppress external interference | |||
| 396 | 9385769 | Phase-locked loop with an adjustable output divider | |||
| 397 | 9385764 | Digital pre-distortion for high bandwidth signals | |||
| 398 | 9385763 | Method and apparatus for in-channel interference cancellation | |||
| 399 | 9385762 | Linearization of intermodulation bands for concurrent dual-band power amplifiers | |||
| 400 | 9385681 | Bias network | |||
| 401 | 9385656 | Low complexity frequency selective IQ mismatch digital RX balancer and TX inverse balancer for non-ideal RF front-end | |||
| 402 | 9380558 | Multiple network mobile device connection management | |||
| 403 | 9379798 | Modulation circuit for a radio device and a method thereof | |||
| 404 | 9379776 | System and method for low data-rate communication over a carrier current | |||
| 405 | 9379749 | VCO-coupling mitigation in a multiple-carrier, carrier aggregation receiver | |||
| 406 | 9379746 | Isolation circuits for digital communications and methods to provide isolation for digital communications | |||
| 407 | 9379745 | Multi-band wide band power amplifier digital predistortion system | |||
| 408 | 9379744 | System and method for digital predistortion | |||
| 409 | 9379743 | Method and apparatus for signal edge boosting | |||
| 410 | 9379742 | RF transmitter, integrated circuit device, wireless communication unit and method therefor | |||
| 411 | 9379727 | Transmit digital to analog converter (DAC) spur attenuation | |||
| 412 | 9379454 | Method and apparatus for tuning antennas in a communication device | |||
| 413 | 9374786 | System and methods for improving opportunistic envelope tracking in a multi-subscriber identity module (SIM) wireless communication device | |||
| 414 | 9374256 | Transmitter and method for reducing peak-to-average power ratio | |||
| 415 | 9374196 | System and method for digital memorized predistortion for wireless communication | |||
| 416 | 9374127 | Balancing method of tunable duplexer | |||
| 417 | 9374113 | Method and apparatus for adjusting the timing of radio antenna tuning | |||
| 418 | 9374112 | Capture selection for digital pre-distortion adaptation and capture concatenation for frequency hopping pre-distortion adaptation | |||
| 419 | 9374045 | Signal path termination | |||
| 420 | 9374044 | Architecture of nonlinear RF filter-based transmitter | |||
| 421 | 9372663 | Direct digital synthesis of signals using maximum likelihood bit-stream encoding | |||
| 422 | 9369261 | Circuit for baseband harmonic rejection | |||
| 423 | 9369225 | Distribution of an electronic reference clock signal that includes delay and validity information | |||
| 424 | 9369219 | Radio frequency systems and methods for controlling spurious emissions | |||
| 425 | 9369217 | Cellular up-link harmonic spurs mitigation in Wi-Fi and bluetooth receivers | |||
| 426 | 9369216 | Communication apparatus | |||
| 427 | 9369173 | Directional antenna isolation structure | |||
| 428 | 9369163 | Radio frequency transmission device with reduced power consumption | |||
| 429 | 9369162 | Communication apparatuses | |||
| 430 | 9369161 | Mitigation of radio-frequency interference at a remote radio head | |||
| 431 | 9369160 | Communications system using signal modulation | |||
| 432 | 9369159 | Method and device for processing signals based on transmission mixer, frequency multiplier, and subharmonic mixing | |||
| 433 | 9369094 | Systems and methods for improved power yield and linerization in radio frequency transmitters | |||
| 434 | 9369093 | Radio frequency power amplifier non-linearity compensation | |||
| 435 | 9369088 | Amplifier | |||
| 436 | 9369087 | Integrated RF front end with stacked transistor switch | |||
| 437 | 9368857 | Combining signal power using magnetic coupling between conductors | |||
| 438 | 9363344 | High frequency module and high frequency component | |||
| 439 | 9363112 | Systems and methods for equalization in radio frequency signal paths | |||
| 440 | 9363068 | Vector processor having instruction set with sliding window non-linear convolutional function | |||
| 441 | 9363042 | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |||
| 442 | 9362965 | Phase noise suppression | |||
| 443 | 9362963 | Radio-frequency signal reception circuit and isolated signal transmission apparatus | |||
| 444 | 9362961 | High-frequency signal generation circuit, transmitter, and receiver | |||
| 445 | 9362825 | Look-up table based configuration of a DC-DC converter | |||
| 446 | 9357414 | Apparatus and method for inter-rat measurement in a multi mode terminal station | |||
| 447 | 9357354 | Utilizing motion detection in estimating variability of positioning related metrics | |||
| 448 | 9356812 | Wireless communication apparatus | |||
| 449 | 9356637 | Power-supply device, method for controlling the same, and communication device including the same | |||
| 450 | 9356632 | Intermodulation distortion canceller for use in multi-carrier transmitters | |||
| 451 | 9356631 | Systems and methods for enhancing probability of internal measurements in crowded environments | |||
| 452 | 9356630 | Wireless display performance enhancement | |||
| 453 | 9356629 | Method and apparatus for improving transmission of data on a bandwidth expanded channel | |||
| 454 | 9356560 | Multi-mode integrated power amplifier | |||
| 455 | 9356512 | Envelope tracking power supply with direct connection to power source | |||
| 456 | 9350412 | Transceiver suitable for multiple power level operation and method therefor | |||
| 457 | 9350411 | Full duplex backhaul radio with MIMO antenna array | |||
| 458 | 9350405 | Method and apparatus for antenna tuning and power consumption management in a communication device | |||
| 459 | 9350396 | Systems and methods for reducing signal distortion in wireless communication | |||
| 460 | 9350395 | Transmitting circuit and transceiver system including the same | |||
| 461 | 9350394 | Wireless communication device using time-variant antenna module | |||
| 462 | 9350393 | De-emphasis filtering audio signals in response to composite control signal | |||
| 463 | 9350081 | Switchable multi-radiator high band antenna apparatus | |||
| 464 | 9350076 | Wideband voltage-driven electrically-small loop antenna system and related method | |||
| 465 | 9350073 | MEMS module, variable reactance circuit and antenna device | |||
| 466 | 9344688 | Recall device | |||
| 467 | 9344311 | Wireless transmission | |||
| 468 | 9344308 | System and method for signal generation | |||
| 469 | 9344143 | Signal transmitting device and signal transmitting method | |||
| 470 | 9344140 | Systems, devices and methods related to improved radio-frequency modules | |||
| 471 | 9344129 | Circuits and methods for providing a control voltage and improving switch performance in radio frequency (RF) modules | |||
| 472 | 9344122 | Adaptive filtering for canceling distortion in radio frequency signals | |||
| 473 | 9342722 | Verification of an item | |||
| 474 | 9338784 | Multiple RF band operation in mobile devices | |||
| 475 | 9338017 | Method and device for controlling transmitter | |||
| 476 | 9337886 | Digital pre-distortion with shared observation path receiver | |||
| 477 | 9337885 | Systems and methods for hybrid self-interference cancellation | |||
| 478 | 9337876 | Digital wireless transmitter having parallel structure and wireless communication system including the same | |||
| 479 | 9337875 | Method and apparatus for reducing charge and discharge time of capacitive elements | |||
| 480 | 9337874 | High-speed digital signal processing systems | |||
| 481 | 9337783 | Distortion compensation apparatus and distortion compensation method | |||
| 482 | 9337782 | Methods and apparatus for adjusting transmit signal clipping thresholds | |||
| 483 | 9337666 | Controlling field distribution of a wireless power transmitter | |||
| 484 | 9333815 | Multi-frequency tire pressure monitoring detector | |||
| 485 | 9332556 | White space access in mobile communication networks | |||
| 486 | 9332439 | Coexistence of white space devices and wireless narrowband devices | |||
| 487 | 9331882 | Crest factor reduction of carrier aggregated signals | |||
| 488 | 9331876 | Method, apparatus and system for controlling carrier power amplifier of base station | |||
| 489 | 9331836 | De-multiplexing a radio frequency input signal using output transformer circuitry | |||
| 490 | 9331822 | Clock and data recovery circuit and method for estimating jitter tolerance thereof | |||
| 491 | 9331795 | Transmission arrangement and method for analyzing an amplified transmission signal | |||
| 492 | 9331738 | Method, system, and apparatus for RF switching amplifier | |||
| 493 | 9331734 | SoC transceiver with single ended/differential modes, tunable capacitor and latch | |||
| 494 | 9331726 | Method for locating defective points in a high frequency (HF) signal transmission path | |||
| 495 | 9331725 | Method and system for crest factor reduction | |||
| 496 | 9331724 | Lane-to-lane de-skew for transmitters | |||
| 497 | 9331723 | Perturbation-based dynamic measurement of antenna impedance in real-time | |||
| 498 | 9331722 | Feedback calibration of digital to time converter | |||
| 499 | 9331721 | Systems, devices, and methods for continuous time signal processing | |||
| 500 | 9331720 | Combined directional coupler and impedance matching circuit | |||
| 501 | 9331653 | Apparatus and methods for envelope shaping in power amplifier systems | |||
| 502 | 9331652 | Auto gain adjusting device and method thereof | |||
| 503 | 9331645 | Method for compensating a power amplification unit of a wireless RF module | |||
| 504 | 9329261 | Method and system for dynamic control of output power of a leaky wave antenna | |||
| 505 | 9329259 | Concurrent multiband transceiver | |||
| 506 | 9326320 | Systems and methods for antenna switches in an electronic device | |||
| 507 | 9326319 | Mobile terminal | |||
| 508 | 9326288 | Method and apparatus for transmitter optimization based on allocated transmission band | |||
| 509 | 9325541 | Modular frequency divider with switch configuration to reduce parasitic capacitance | |||
| 510 | 9325535 | Apparatus and methods for variable DC bias to improve linearity in signal processing circuits | |||
| 511 | 9325432 | Systems and methods for full-duplex signal shaping | |||
| 512 | 9325402 | Method and apparatus for transmitting and receiving codebook subset restriction bitmap | |||
| 513 | 9325372 | Upstream power amplifier | |||
| 514 | 9325357 | Wireless communication unit, integrated circuits and method for linearizing a transmitter signal | |||
| 515 | 9325356 | Single-sideband transmitter using class-S amplifier | |||
| 516 | 9325355 | Methods and apparatus for performing impedance matching | |||
| 517 | 9325354 | Wideband frequency shift modulation using transient state of antenna | |||
| 518 | 9325288 | Wireless communication device | |||
| 519 | 9322853 | Antenna device and wireless communication apparatus | |||
| 520 | 9319988 | Method and system for determining initial transmission power | |||
| 521 | 9319261 | Transmission apparatus | |||
| 522 | 9319255 | Transmitter, signal-synthesizing circuit, and signal-synthesizing method | |||
| 523 | 9319094 | Wireless transceiver with circulator and active cancellation and methods for use therewith | |||
| 524 | 9319081 | Communication device with improved interference rejection and a method thereof | |||
| 525 | 9319078 | Wireless communication device and sensing method | |||
| 526 | 9319077 | Active waveform shuttering for rotorcraft | |||
| 527 | 9319076 | Modulation method for improving signal conversion gain and high-gain modulator thereof | |||
| 528 | 9319007 | Three-dimensional power amplifier architecture | |||
| 529 | 9318801 | Dual/wideband termination for hybrid transformer | |||
| 530 | 9316723 | Differential high power amplifier for a low profile, wide band transmit array | |||
| 531 | 9313825 | Multi-mode handheld apparatus | |||
| 532 | 9313684 | Power consumption management in a radio access network | |||
| 533 | 9312894 | Radio transmitting device and radio transmitting method | |||
| 534 | 9312893 | Systems, methods and devices for electronic communications having decreased information loss | |||
| 535 | 9312892 | Digital pre-distortion circuit and method, and digital pre-distortion training circuit | |||
| 536 | 9312891 | Matrix for use with a radio transceiver and methods thereto | |||
| 537 | 9312890 | Wireless communication | |||
| 538 | 9312889 | Tunable wideband RF transmitter interface | |||
| 539 | 9312833 | Wireless circuit, and method for controlling wireless circuit | |||
| 540 | 9312823 | Super-efficient single-stage isolated switching power amplifier | |||
| 541 | 9312660 | Wireless laser system for power transmission utilizing a gain medium between retroreflectors | |||
| 542 | 9306786 | Short guard interval with green field preamble | |||
| 543 | 9306690 | Transmitter | |||
| 544 | 9306653 | Enhanced opportunistic mobile receive diversity for dual-SIM dual-active mobile device | |||
| 545 | 9306613 | Variable antenna match linearity | |||
| 546 | 9306605 | Electronic device having frequency shifting UART | |||
| 547 | 9306534 | Impedance matching apparatus and impedance matching method | |||
| 548 | 9306516 | Single stage switching power amplifier with bidirectional energy flow | |||
| 549 | 9306288 | Small antenna apparatus and method for controlling the same | |||
| 550 | 9304568 | Changing settings for a transient period associated with a deterministic event | |||
| 551 | 9300499 | Transmission apparatus and method using pre-distortion | |||
| 552 | 9300462 | Methods, devices, and algorithms for the linearization of nonlinear time variant systems and the synchronization of a plurality of such systems | |||
| 553 | 9300349 | Extremely high frequency (EHF) communication control circuit | |||
| 554 | 9300342 | Wireless device with dynamically adjusted maximum transmit powers | |||
| 555 | 9300333 | Methods for computing predistortion values for wireless systems | |||
| 556 | 9300332 | Wireless device and method for performing antenna tuner updates that minimizes adverse effects on transmit and receive channels | |||
| 557 | 9300331 | Method, apparatus and system for providing pre-emphasis in a signal | |||
| 558 | 9300286 | Antenna transmit receive switch | |||
| 559 | 9300252 | Communications based adjustments of a parallel amplifier power supply | |||
| 560 | 9298199 | Voltage generating circuit and polar transmitter | |||
| 561 | 9295004 | Duty cycling to reduce average transmit power | |||
| 562 | 9295003 | Resource allocation in a communication system | |||
| 563 | 9295001 | Signal amplification apparatus and method | |||
| 564 | 9294876 | Apparatus and method for generating, displaying and implementing a geo-fence using location determination of mobile devices within a location-based group | |||
| 565 | 9294176 | Transmitter | |||
| 566 | 9294167 | Method and apparatus for amplifying multiple input multiple output (MIMO) in wireless communication system | |||
| 567 | 9294148 | Power line communication system | |||
| 568 | 9294137 | Method for reducing amplitude noise in a received signal within an RFID interrogator | |||
| 569 | 9294100 | Frequency tuning system and method for finding a global optimum | |||
| 570 | 9294073 | CMOS RF switch device and method for biasing the same | |||
| 571 | 9294061 | Low power, low out-of-band harmonic content radio | |||
| 572 | 9294055 | Circuit and method for biasing a gallium arsenide (GaAs) power amplifier | |||
| 573 | 9294043 | Apparatus and methods for calibrating envelope trackers | |||
| 574 | 9292255 | Multi-stage crest factor reduction (CFR) for multi-channel multi-standard radio | |||
| 575 | 9288099 | Predistortion circuit and method for predistorting a signal | |||
| 576 | 9288098 | Methods and apparatus for envelope tracking system | |||
| 577 | 9287968 | Wireless communication system and data transmitter | |||
| 578 | 9287967 | Method, apparatus, and radio remote unit for transmitting wireless base band data | |||
| 579 | 9287910 | Electromagnetic resonance coupler and transmission apparatus | |||
| 580 | 9287909 | High speed signaling system with adaptive transmit pre-emphasis | |||
| 581 | 9287908 | Wireless-channel characterization and equalization | |||
| 582 | 9287907 | Management of coexistence of communicating sub-systems in wireless devices | |||
| 583 | 9287906 | Transmission apparatus and wireless signal transmission method | |||
| 584 | 9287905 | Method and apparatus for transmitting CSI-RS and data using partial muting of CSI-RS | |||
| 585 | 9287904 | Interference reduction | |||
| 586 | 9287895 | Method and decoder for reconstructing a source signal | |||
| 587 | 9281851 | Power amplifier pre-distortion signal generator using an analog baseband envelope feedback loop | |||
| 588 | 9281850 | Adaptive impedance translation circuit | |||
| 589 | 9281849 | Method and apparatus for compensating for phase shift in a communication device | |||
| 590 | 9281782 | Transmitter and signal processing method | |||
| 591 | 9280315 | Vector processor having instruction set with vector convolution function for fir filtering | |||
| 592 | 9276619 | Dynamic configuration of modulation and demodulation | |||
| 593 | 9276617 | Radio frequency domain digital pre-distortion | |||
| 594 | 9276616 | Integrated circuit chip inductor configuration | |||
| 595 | 9276545 | Method of power amplifier switching power control using post power amplifier power detection | |||
| 596 | 9276528 | Transmitter system with reconfigurable amplifiers | |||
| 597 | 9270511 | OFDM-CDMA equipment and method | |||
| 598 | 9270416 | Multi-mode transmitter for highly-spectrally-efficient communications | |||
| 599 | 9270393 | Method and system for reducing amplitude modulation (AM) noise in AM broadcast signals | |||
| 600 | 9270330 | Radio communication system and method | |||
| 601 | 9270316 | Radio frequency front-end based on high-intermediate frequency superheterodyne and zero intermediate frequency structure | |||
| 602 | 9270305 | Method and system for multi-mode signal transmission | |||
| 603 | 9270304 | Method and apparatus for nonlinear-channel identification and estimation of nonlinear-distorted signals | |||
| 604 | 9270301 | Method and arrangement for transmitting and receiving RF signals through various radio interfaces of communication systems | |||
| 605 | 9270300 | Radio frequency signal transmission method and device | |||
| 606 | 9270249 | Tunable impedance matching circuit | |||
| 607 | 9270248 | Impedance matching network with improved quality factor and method for matching an impedance | |||
| 608 | 9270231 | Distortion compensation apparatus, wireless transmission apparatus, and distortion compensation method | |||
| 609 | 9268909 | Apparatus, system, and method to adaptively optimize power dissipation and broadcast power in a power source for a communication device | |||
| 610 | 9265016 | Power control using fast signal time alignment | |||
| 611 | 9264916 | Reducing in-device interference between multiple wireless communications of a multi-mode mobile device | |||
| 612 | 9264911 | Apparatus and method for controlling power based on energy efficiency in multiple-input and multiple-output (MIMO) communication system | |||
| 613 | 9264529 | Drive strength adjustment through voltage auto-sense | |||
| 614 | 9264279 | Transmitter, receiver, and method for receiving and transmitting a radio frequency signal | |||
| 615 | 9264179 | Decision feedback equalizer for highly spectrally efficient communications | |||
| 616 | 9264114 | Antenna device for a radio base station in a cellular telephony system | |||
| 617 | 9264111 | Reassignment of data among subcarriers in wireless data communication | |||
| 618 | 9264079 | Apparatus and method for DC offset calibration in signal transmission device | |||
| 619 | 9264078 | Transmitter with quantization noise compensation | |||
| 620 | 9264077 | Mobile communications device including an RF transmitter providing impedance fluctuation dampening and related methods | |||
| 621 | 9264076 | Signal generation device | |||
| 622 | 9264011 | Impedance-matching switching circuit, antenna device, high-frequency power amplifying device, and communication terminal apparatus | |||
| 623 | 9263990 | Impedance transformer for use with a quadrature passive CMOS mixer | |||
| 624 | 9263881 | Digital amplitude modulation apparatus and control method of digital amplitude modulation apparatus | |||
| 625 | 9263806 | Method and apparatus for tuning antennas in a communication device | |||
| 626 | 9261543 | Power detection device and method of driving the same | |||
| 627 | 9258784 | Method and device for optimizing mobile radio transmitter/receiver having antenna | |||
| 628 | 9258026 | Mobile communication device with human body recognition function | |||
| 629 | 9258022 | Wide bandwidth digital predistortion system with reduced sampling rate | |||
| 630 | 9258021 | Low-power RX synthesizer sharing TX hardware | |||
| 631 | 9258020 | Scalable mapping with integrated summing of samples for multiple streams in a radio interface frame | |||
| 632 | 9258019 | Communication device | |||
| 633 | 9258018 | Transmit architecture for wireless multi-mode applications | |||
| 634 | 9257738 | Mobile terminal, and method for improving radiation performance and specific absorption rate of an antenna of a mobile terminal | |||
| 635 | 9253735 | Determining maximum power reduction (MPR) for multi-cluster wireless transmissions | |||
| 636 | 9253005 | Signaling of sequence generator initialization parameters for uplink reference signal generation | |||
| 637 | 9252832 | High-frequency circuit and communication device | |||
| 638 | 9252823 | Phase compensation filtering for multipath wireless systems | |||
| 639 | 9252822 | Adaptive non-linear model for highly-spectrally-efficient communications | |||
| 640 | 9252821 | Adaptive high-order nonlinear function approximation using time-domain volterra series to provide flexible high performance digital pre-distortion | |||
| 641 | 9252820 | Circuit and mobile communication device | |||
| 642 | 9252799 | Receiver with orthogonal beam forming technique | |||
| 643 | 9252724 | 2G support for 2G and 3G/4G envelope tracking modulator | |||
| 644 | 9252719 | Transmitter with predistorter | |||
| 645 | 9252718 | Low complexity digital predistortion for concurrent multi-band transmitters | |||
| 646 | 9252492 | Antenna tuning via multi-feed transceiver architecture | |||
| 647 | 9247445 | Wireless sensor module, method for processing measurement data thereby, and recording medium | |||
| 648 | 9246731 | Method and system for baseband predistortion linearization in multi-channel wideband communication systems | |||
| 649 | 9246722 | Device for providing a differential output signal and method for providing a differential output signal | |||
| 650 | 9246535 | Transmit receive front end | |||
| 651 | 9246530 | Built-in test system and method | |||
| 652 | 9246525 | Device and method for predistortion | |||
| 653 | 9246524 | Outdoor coupler unit utilizing circulator network | |||
| 654 | 9246523 | Transmitter signal shaping | |||
| 655 | 9246522 | Apparatus and method for selecting antenna paths for multiple wireless communication components | |||
| 656 | 9246521 | Transmission device, transmission/reception device, integrated circuit, and communication state monitoring method | |||
| 657 | 9246508 | Analog-to-digital conversion with noise injection via wavefront multiplexing techniques | |||
| 658 | 9246505 | Systems and methods for active cancellation for improving isolation of transmission gates in high-frequency analog to digital converters | |||
| 659 | 9246216 | System and method for adaptive beam forming for specific absorption rate control | |||
| 660 | 9240819 | Self-tuning transfer function for adaptive filtering | |||
| 661 | 9240813 | Distributed digitally convertible radio (DDCR) | |||
| 662 | 9240812 | Power amplification device and transmitter | |||
| 663 | 9240766 | Wide-band coupler | |||
| 664 | 9240757 | Transmission apparatus and transmission method | |||
| 665 | 9237452 | Method of avoiding IDC interference in a wireless communication system and apparatus for same | |||
| 666 | 9236930 | Methods and apparatus for antenna tuning | |||
| 667 | 9236898 | Multi-band observation receiver | |||
| 668 | 9236893 | Distortion compensation device and distortion compensation method | |||
| 669 | 9236892 | Combination of steering antennas, CPL antenna(s), and one or more receive logarithmic detector amplifiers for SISO and MIMO applications | |||
| 670 | 9236891 | Radio communication transmitter apparatus and method | |||
| 671 | 9236663 | Electronic device having adaptive filter circuitry for blocking interference between wireless transceivers | |||
| 672 | 9231682 | Method for single stream beamforming with mixed power constraints | |||
| 673 | 9231654 | Transmission system and control method of same | |||
| 674 | 9231643 | Method and apparatus for radio antenna frequency tuning | |||
| 675 | 9231639 | High frequency transceiver | |||
| 676 | 9231628 | Low-complexity, highly-spectrally-efficient communications | |||
| 677 | 9231627 | Adaptive ISO-Gain pre-distortion for an RF power amplifier operating in envelope tracking | |||
| 678 | 9231626 | Wireless communication apparatus, Doherty amplifier, and method for controlling wireless communication | |||
| 679 | 9231625 | Low power, low out-of-band harmonic content radio | |||
| 680 | 9231624 | Time alignment for an amplification stage | |||
| 681 | 9231536 | Multi-mode multi-band self-realigning power amplifier | |||
| 682 | 9231531 | Communication system and method for detecting loading variation of power amplifier thereof | |||
| 683 | 9231530 | System for calibrating power amplifier | |||
2015 | |||||
| 684 | 9226174 | Improving reception by a wireless communication device | |||
| 685 | 9225565 | Device for generating a vector-modulated output signal and method for generating a vector-modulated output signal | |||
| 686 | 9225501 | Non-linear modeling of a physical system using look-up table with polynomial interpolation | |||
| 687 | 9225380 | Semiconductor device and fabrication method | |||
| 688 | 9225369 | Filtering blocker components of a signal | |||
| 689 | 9225364 | Distortion compensation method, distortion compensation apparatus, and non-transitory computer readable storage medium | |||
| 690 | 9225363 | Digital pre-distortion transmitter and method for controlling the same | |||
| 691 | 9225362 | Power supply | |||
| 692 | 9225361 | Frequency planning for digital power amplifier | |||
| 693 | 9225308 | Apparatus and method for amplifying a transmit signal or for determining values of a delay control parameter | |||
| 694 | 9225298 | System and method for power amplifier over-voltage protection | |||
| 695 | 9220067 | Front end radio architecture (FERA) with power management | |||
| 696 | 9219631 | System and method for increasing spot beam satellite bandwidth | |||
| 697 | 9219598 | Circuit arrangement and method for transmitting signals | |||
| 698 | 9219596 | Front end module with active tuning of a balancing network | |||
| 699 | 9219509 | System performance improvement using data reordering and/or inversion | |||
| 700 | 9219506 | Wireless transmitter, wireless receiver, wireless communication system, elevator control system, and transformer equipment control system | |||
| 701 | 9219505 | AAS transmitter distortion improvement | |||
| 702 | 9219454 | Method and device for controlling power amplification | |||
| 703 | 9219448 | Amplifier and amplification method | |||
| 704 | 9219297 | Amplifier module with multiple 90 degree hybrids | |||
| 705 | 9215546 | Point-to-multipoint microwave communication | |||
| 706 | 9215120 | Multi-band crest factor reduction | |||
| 707 | 9215110 | Hitless efficient transmitter protection of all outdoor radios | |||
| 708 | 9214973 | Time varying notch filter | |||
| 709 | 9214969 | Scalable digital predistortion system | |||
| 710 | 9214968 | Apparatus and methods for providing a power amplifier with interference cancellation | |||
| 711 | 9214967 | Circuits and methods for reducing insertion loss effects associated with radio-frequency power couplers | |||
| 712 | 9214918 | Power distributing duplexer system | |||
| 713 | 9214909 | High reliability RF generator architecture | |||
| 714 | 9214865 | Voltage compatible charge pump buck and buck power supplies | |||
| 715 | 9209915 | Calibration device and calibration method | |||
| 716 | 9209849 | Apparatus for enhancing efficiency of antenna in a mobile terminal | |||
| 717 | 9209846 | Radio communication circuit and radio communication device | |||
| 718 | 9209843 | Fine phase estimation for highly spectrally efficient communications | |||
| 719 | 9209842 | Method and circuitry for transmitting data | |||
| 720 | 9209841 | Adaptively controlled digital pre-distortion in an RF power amplifier using an integrated signal analyzer with enhanced analog-to-digital conversion | |||
| 721 | 9209840 | Same-aperture any-frequency simultaneous transmit and receive communication system | |||
| 722 | 9209839 | Method of antenna impedance mismatch compensation based on time-to-digital converter phase estimation | |||
| 723 | 9209769 | Power amplifier and communication device | |||
| 724 | 9209758 | RF amplifier having discrete supply voltages | |||
| 725 | 9209753 | Predistortion correction method, predistortion correction apparatus, transmitter, and base station | |||
| 726 | 9209749 | Multiplier circuit and wireless communication apparatus using the same | |||
| 727 | 9207692 | Transitioning from envelope tracking to average power tracking | |||
| 728 | 9204488 | Wireless communication transmitting and receiving system | |||
| 729 | 9204318 | Wireless communication system, mobile station, base station, and wireless communication method for reducing interference of data | |||
| 730 | 9203657 | Apparatus and methods for fixed DC bias to improve linearity in signal processing circuits | |||
| 731 | 9203531 | Wireless circuit | |||
| 732 | 9203529 | Via placement in radio frequency shielding applications | |||
| 733 | 9203525 | Encoding method and device | |||
| 734 | 9203500 | Method and apparatus for calibrating an iterative matching network tuner | |||
| 735 | 9203460 | Transmitter with class E amplifier | |||
| 736 | 9203450 | System and method for pre distortion and iterative compensation for nonlinear distortion in system employing FTN symbol transmission rates | |||
| 737 | 9203449 | Delay quantity estimation apparatus and delay quantity estimation method | |||
| 738 | 9203448 | Wireless communication apparatus | |||
| 739 | 9203447 | Distortion compensating device and distortion compensating method | |||
| 740 | 9203446 | RF transmitter for electrically short antenna | |||
| 741 | 9203385 | Signal component rejection | |||
| 742 | 9203362 | Quadrature lattice matching network | |||
| 743 | 9203353 | Noise conversion gain limited RF power amplifier | |||
| 744 | 9203346 | Load current sensor for envelope tracking modulator | |||
| 745 | 9203345 | Power supply circuit, power supply system, and radio communication apparatus | |||
| 746 | 9201628 | Maximum likelihood bit-stream generation and detection using M-algorithm and infinite impulse response filtering | |||
| 747 | 9197309 | Systems and methods for providing signals of multiple active wireless transmitters | |||
| 748 | 9197282 | Phase-optimized constant envelope transmission (POCET) method, apparatus and system | |||
| 749 | 9197259 | System and method for increasing bandwidth for digital predistortion in multi-channel wideband communication systems | |||
| 750 | 9197258 | System and method for generating a data dependent clock for a DAC in a modulator | |||
| 751 | 9197257 | Harmonic filtering for an up-converting, voltage mode, passive mixer | |||
| 752 | 9197256 | Reducing effects of RF mixer-based artifact using pre-distortion of an envelope power supply signal | |||
| 753 | 9197255 | RF transmitter with average power tracking and methods for use therewith | |||
| 754 | 9197254 | Transmitter and method of operating a transmitter | |||
| 755 | 9197187 | Front-end circuit and communication terminal apparatus | |||
| 756 | 9197182 | Envelope power supply calibration of a multi-mode radio frequency power amplifier | |||
| 757 | 9197179 | Low voltage transmitter | |||
| 758 | 9197176 | Amplification device and transmitter | |||
| 759 | 9197175 | Methods and systems for pre-emphasis of an envelope tracking power amplifier supply voltage | |||
| 760 | 9197168 | Amplitude modulation to phase modulation (AMPM) distortion compensation | |||
| 761 | 9197164 | RF power transmission, modulation, and amplification, including direct cartesian 2-branch embodiments | |||
| 762 | 9197163 | Systems, and methods of RF power transmission, modulation, and amplification, including embodiments for output stage protection | |||
| 763 | 9197162 | Envelope tracking power supply voltage dynamic range reduction | |||
| 764 | 9191952 | Wireless communication device, wireless communication method, and wireless communication system | |||
| 765 | 9191900 | Communication device and power control method thereof | |||
| 766 | 9191250 | Extended bandwidth adaptive digital pre-distortion with reconfigurable analog front-ends | |||
| 767 | 9191190 | Methods and apparatus for digital host-lock mode in a transceiver | |||
| 768 | 9191041 | Digital predistortion of wideband power amplifiers with reduced observation bandwidth | |||
| 769 | 9191040 | Apparatus and method for radio frequency transmission | |||
| 770 | 9191039 | Randomization using an XOR scrambler in multicarrier communications | |||
| 771 | 9191038 | Wireless bicycle communication apparatus and wireless bicycle communication system | |||
| 772 | 9191004 | Signal converting device and digital transmitting apparatus applying the signal converting device | |||
| 773 | 9190968 | Voltage driving apparatus for power amplifier, power amplifying system, power supply device and communication device | |||
| 774 | 9190962 | Reconfigurable power amplifier for improved low-power efficiency | |||
| 775 | 9189953 | RF dynamic power control and radio protection in metering devices | |||
| 776 | 9185746 | Dual-mode mobile terminal | |||
| 777 | 9184784 | Method and apparatus for digital predistortion for a switched mode power amplifier | |||
| 778 | 9184773 | Apparatus and methods for signal generation, reception, and self-calibration | |||
| 779 | 9184763 | Capacitive digital to analog converter | |||
| 780 | 9184722 | Adjustable impedance matching network | |||
| 781 | 9184710 | Digital predistortion of a power amplifier for signals comprising widely spaced carriers | |||
| 782 | 9184701 | Snubber for a direct current (DC)-DC converter | |||
| 783 | 9184699 | Variable-size mixer for high gain range transmitter | |||
| 784 | 9184493 | Transmission line for mobile electronic device | |||
| 785 | 9179411 | System and method for controlling envelope tracking in a transmitter with closed loop power control | |||
| 786 | 9179329 | Apparatus and method for interference mitigation | |||
| 787 | 9178627 | Rugged IQ receiver based RF gain measurements | |||
| 788 | 9178626 | System and method of enhancing signal integrity | |||
| 789 | 9178555 | World band radio frequency front end module, system and method thereof | |||
| 790 | 9178553 | Systems and methods for enhancing audio quality of FM receivers | |||
| 791 | 9178542 | Methods and apparatus for accurate transmitter simulation for link optimization | |||
| 792 | 9178541 | Cartesian digital power amplifier using coordinate rotation | |||
| 793 | 9178540 | Systems and methods for increasing the effectiveness of digital pre-distortion in electronic communications | |||
| 794 | 9178539 | Wireless transceiver with reduced transmit emissions | |||
| 795 | 9178538 | Multi-standard wireless transmitter | |||
| 796 | 9178264 | Directional coupler and wireless communication device | |||
| 797 | 9177240 | Communication device | |||
| 798 | 9173217 | Base station calibration | |||
| 799 | 9172494 | Modulator device | |||
| 800 | 9172410 | Transmitter having integrated design of multiple wireless communication modules | |||
| 801 | 9172409 | Multi-path digital pre-distortion | |||
| 802 | 9172408 | Transmitter supporting two modes | |||
| 803 | 9172407 | Carried recovery in re-modulation communication systems | |||
| 804 | 9172338 | Transformer-based RF power amplifier | |||
| 805 | 9172334 | Digital predistortion system and method with extended correction bandwidth | |||
| 806 | 9166834 | Method and system for corrupt symbol handling for providing high reliability sequences | |||
| 807 | 9166833 | Feed forward equalization for highly-spectrally-efficient communications | |||
| 808 | 9166707 | Transmitter, signal generation device, calibration method, and signal generation method | |||
| 809 | 9166635 | Selection of non-linear interference cancelation (NLIC) input | |||
| 810 | 9166634 | Electronic device with multiple antenna feeds and adjustable filter and matching circuitry | |||
| 811 | 9166562 | Impedance transformation network for improved driver circuit performance | |||
| 812 | 9166558 | High-frequency filter | |||
| 813 | 9166551 | Apparatus and method for matching impedance using standing wave ratio information | |||
| 814 | 9166542 | High frequency module and portable terminal using same | |||
| 815 | 9166539 | RF signal generation circuit and wireless transmitter | |||
| 816 | 9166536 | Transmitter architecture and related methods | |||
| 817 | 9166528 | RF power transmission, modulation, and amplification embodiments | |||
| 818 | 9166478 | Power supply device, method for managing power supply thereof and wireless communication terminal | |||
| 819 | 9166285 | High-frequency module | |||
| 820 | 9166267 | Modular ferrite switch for constructing switch networks | |||
| 821 | 9160594 | Peak detection in signal processing | |||
| 822 | 9160489 | Origin dodging for transmitted signal | |||
| 823 | 9160462 | Method for suppressing transmission noise comprised in received downlink signal and communications apparatus utilizing the same | |||
| 824 | 9160461 | Systems and methods for minimizing spurs through duty cycle adjustment | |||
| 825 | 9160380 | Transmission circuit, communication system and transmission method | |||
| 826 | 9160379 | Transmitter and transmitting method | |||
| 827 | 9160378 | Control method and equipment for radio-frequency signal | |||
| 828 | 9160377 | Multi-mode multi-band power amplifiers | |||
| 829 | 9160376 | Programmable stabilization network | |||
| 830 | 9160375 | Apparatus and method for gain of driver amplifier exponential variable in wireless transmitter | |||
| 831 | 9160277 | High efficiency and high linearity adaptive power amplifier for signals with high PAPR | |||
| 832 | 9160073 | Antenna device | |||
| 833 | 9157994 | Dynamic range detection and positioning utilizing leaky wave antennas | |||
| 834 | 9157947 | Communication apparatus and associated estimation method | |||
| 835 | 9157763 | Minimal dead time digitally compensated process transmitter | |||
| 836 | 9154168 | Signal peak-to-average power ratio (PAR) reduction | |||
| 837 | 9154167 | Radio frequency transmitting device and radio frequency receiving device | |||
| 838 | 9154088 | SPS receiver with adjustable linearity | |||
| 839 | 9154078 | Device, system and method of wireless communication over a plurality of wireless communication frequency channels | |||
| 840 | 9153867 | Reconfigurable multiband antenna | |||
| 841 | 9148324 | Daisy-chained ring of remote units for a distributed antenna system | |||
| 842 | 9148233 | Method and system for coexistence in a multiband, multistandard communication system utilizing a plurality of phase locked loops | |||
| 843 | 9148182 | Power combining power amplifier architectures and methods | |||
| 844 | 9148100 | Parallel amplifier architecture with feedback control based on reflected signal strength | |||
| 845 | 9148091 | Amplifier and wireless communication device | |||
| 846 | 9148090 | Power supply device for high frequency power amplification circuit and high frequency power amplification device | |||
| 847 | 9147937 | Multiple-antenna system | |||
| 848 | 9144042 | Method for fast automatic power control of wireless transmitters | |||
| 849 | 9143244 | Mitigating interference in a wireless communication system | |||
| 850 | 9143186 | Transceiver and communication device | |||
| 851 | 9143183 | Coordinate transmitter, coordinate receiver and coordinate transceiver | |||
| 852 | 9143173 | System and method for estimating an amplifier operating point using measurements at a receiver | |||
| 853 | 9143172 | Tunable matching circuits for power amplifiers | |||
| 854 | 9143171 | Duobinary voltage-mode transmitter | |||
| 855 | 9143103 | Power amplifying device and transmitter | |||
| 856 | 9143097 | RF power amplifier and operating method thereof | |||
| 857 | 9143093 | Impedance matching system that has a transformer and method for tuning a system using a transformer | |||
| 858 | 9143088 | Control modules | |||
| 859 | 9143085 | Frequency synthesizer architecture in a time-division duplex mode for a wireless device | |||
| 860 | 9142887 | Front end module comprising an antenna tuner | |||
| 861 | 9142877 | Control of a transmitter output power | |||
| 862 | 9137853 | Multi-mode base station and method for sending/receiving signal thereof | |||
| 863 | 9137750 | Reducing power consumption on multi-transmitter devices | |||
| 864 | 9137676 | Methods in a base station, computer programs, computer program products and base station | |||
| 865 | 9137078 | Daisy-chained ring of remote units for a distributed antenna system | |||
| 866 | 9137057 | Constellation map optimization for highly spectrally efficient communications | |||
| 867 | 9136989 | Method and apparatus for reducing carrier leakage | |||
| 868 | 9136887 | Subtracting linear impairments for non-linear impairment digital pre-distortion error signal | |||
| 869 | 9136886 | Digitally compensated process transmitter with minimal dead time | |||
| 870 | 9136884 | Communication node suitable for receiving and/or transmitting radio communications according to at least one first and one second communications protocol simultaneously | |||
| 871 | 9136883 | Analog compensation circuit and method | |||
| 872 | 9131442 | Apparatus and method for reducing power consumption in wireless communication system | |||
| 873 | 9131440 | Independent power consumption management in a MIMO transceiver and method for use therewith | |||
| 874 | 9130796 | Method and apparatus for characterized pre-distortion calibration of a power amplifier | |||
| 875 | 9130795 | Highly-spectrally-efficient receiver | |||
| 876 | 9130660 | Multiple-path noise cancellation | |||
| 877 | 9130643 | Systems and methods for enhancing audio quality of FM receivers | |||
| 878 | 9130642 | Frequency-selective circuit with mixer module implemented for controlling frequency response, and related signal processing apparatus and method | |||
| 879 | 9130636 | Low power, low out-of-band harmonic content radio | |||
| 880 | 9130628 | Digital pre-distorter | |||
| 881 | 9130627 | Multi-mode receiver for highly-spectrally-efficient communications | |||
| 882 | 9130626 | Frequency dependent I/Q impairment compensation | |||
| 883 | 9130625 | Interference avoidance method of pulse signal and terminal applicable thereto | |||
| 884 | 9130624 | Envelope feedback interference reduction and data throughput maximization | |||
| 885 | 9130623 | User equipment and method for radio communication system | |||
| 886 | 9130622 | Apparatus and method for low voltage radio transmission | |||
| 887 | 9130610 | Transmission apparatus and transmission method | |||
| 888 | 9130537 | Radio frequency transmitter, power combiners and wireless communication unit therefor | |||
| 889 | 9130530 | Gain synchronization circuitry for synchronizing a gain response between output stages in a multi-stage RF power amplifier | |||
| 890 | 9130522 | Matching device, transmitting amplifier, and wireless communication device | |||
| 891 | 9130509 | SPS receiver with adjustable linearity | |||
| 892 | 9130397 | Wireless charging and powering of electronic devices in a vehicle | |||
| 893 | 9128570 | Noise filtering devices, systems and methods for capacitance sensing devices | |||
| 894 | 9125203 | Method and apparatus for managing wireless communication network radio resources | |||
| 895 | 9125196 | Method and system for link adaptation at a mobile station | |||
| 896 | 9124326 | Look-up table based digital filter array using digital transmitter | |||
| 897 | 9124324 | Dual loop digital predistortion for power amplifiers | |||
| 898 | 9124323 | Interference reduction method | |||
| 899 | 9124316 | Transmit circuit, method for adjusting a bias of a power amplifier and method for adapting the provision of a bias information | |||
| 900 | 9124315 | Compressed amplitude wireless signal and compression function | |||
| 901 | 9124310 | RF transmitter having broadband impedance matching for multi-band application support | |||
| 902 | 9124267 | Digital transmitter and method for calibrating digital transmitter | |||
| 903 | 9124241 | Impedance matching apparatus | |||
| 904 | 9124215 | Mixer circuit | |||
| 905 | 9119220 | Methods and apparatus for communicating backlog related information | |||
| 906 | 9119152 | Hybrid techniques for antenna retuning utilizing transmit and receive power information | |||
| 907 | 9118575 | Transmission of delay tolerant data | |||
| 908 | 9118397 | Integrated transmit/receive switch | |||
| 909 | 9118371 | Digital transmitter and method for compensating mismatch in digital transmitter | |||
| 910 | 9118370 | Method and apparatus for impulsive noise mitigation using adaptive blanker based on BPSK modulation system | |||
| 911 | 9118369 | Signaling of sequence generator initialization parameters for uplink reference signal generation | |||
| 912 | 9118368 | Feeding an outgoing signal back to a pre-distortion module | |||
| 913 | 9118367 | Wideband power efficient high transmission power radio frequency (RF) transmitter | |||
| 914 | 9118366 | Method and apparatus for calibrating an envelope tracking system | |||
| 915 | 9118361 | Phased array antenna system with multiple beam | |||
| 916 | 9118319 | Reconfigurable circuit block supporting different interconnection configurations for rate-conversion circuit and processing circuit and related method thereof | |||
| 917 | 9118285 | Compensation of a transmitter distortion | |||
| 918 | 9118277 | Apparatus and methods for envelope tracking in radio frequency systems | |||
| 919 | 9113362 | Method and apparatus to separate coverage limited and co-channel limited interferences | |||
| 920 | 9113346 | Calibration | |||
| 921 | 9112748 | Reduction of small spurs in transmitters | |||
| 922 | 9112675 | Communications system | |||
| 923 | 9112558 | Communicating over a desired tone in the presence of interference having an unknown magnitude that is substantially constant | |||
| 924 | 9112557 | Wireless communication device | |||
| 925 | 9107167 | Envelope tracking signal bandwidth control | |||
| 926 | 9107091 | Method and apparatus reporting channel quality indicator of communication system | |||
| 927 | 9107089 | Method, apparatus, and computer program product for location based query for interferer discovery in coexistence management system | |||
| 928 | 9106765 | Mobile device and method for controlling the same | |||
| 929 | 9106501 | Quadrature power amplifier having increased efficiency | |||
| 930 | 9106416 | Front end module with tone injection | |||
| 931 | 9106314 | Concurrent multiband transceiver | |||
| 932 | 9106313 | Impedance conversion circuit and communication terminal apparatus | |||
| 933 | 9106293 | Envelope tracking power amplifier system with delay calibration | |||
| 934 | 9106292 | Coarse phase estimation for highly-spectrally-efficient communications | |||
| 935 | 9106277 | Capacitor powered mobile electronic device | |||
| 936 | 9106190 | Mobile wireless communications device with impedance matching and related methods | |||
| 937 | 9100921 | Transmit power measurement and control methods and apparatus | |||
| 938 | 9100265 | Digital power encoder for direct digital-RF transmitter | |||
| 939 | 9100079 | Wireless transceiver and method of controlling the wireless transceiver | |||
| 940 | 9100071 | Timing pilot generation for highly-spectrally-efficient communications | |||
| 941 | 9100070 | Method and system for mitigating transformer saturation in a communication interface | |||
| 942 | 9099962 | Systems and methods to adjust the matching conditions of an amplifier | |||
| 943 | 9099959 | Fractional frequency dividing circuit and transmitter | |||
| 944 | 9098099 | Device and method for increasing output efficiency of mobile communication terminal | |||
| 945 | 9094928 | Multiple network mobile device connection management | |||
| 946 | 9094101 | Signal amplifiers that switch to an attenuated or alternate communications path in response to a power interruption | |||
| 947 | 9094068 | Transmit noise and impedance change mitigation in wired communication system | |||
| 948 | 9094067 | Method and apparatus for calibrating an envelope tracking system | |||
| 949 | 9094024 | Signal processing apparatus and method, receiving apparatus and method, and, transmitting apparatus and method | |||
| 950 | 9094004 | Transmitter system with digital phase rotator used for applying digital phase rotation to constellation data and related signal transmission method thereof | |||
| 951 | 9093960 | Transmitter and method with RF power amplifier having predistorted bias | |||
| 952 | 9093739 | Device including an antenna and method of using an antenna | |||
| 953 | 9088467 | Peak-to-average power reduction method | |||
| 954 | 9088334 | Transceiver with asymmetric matching network | |||
| 955 | 9088321 | Differential transmission circuit and electronic apparatus | |||
| 956 | 9088320 | Transmitter with pre-distortion module, a method thereof | |||
| 957 | 9088319 | RF transmitter architecture, integrated circuit device, wireless communication unit and method therefor | |||
| 958 | 9088258 | RF power amplifier with linearity control | |||
| 959 | 9088075 | Method and system for configuring a leaky wave antenna utilizing micro-electro mechanical systems | |||
| 960 | 9084128 | LTE/1X dual-standby with single-chip radio | |||
| 961 | 9084124 | Methods and apparatus for performing passive antenna testing with active antenna tuning device control | |||
| 962 | 9083453 | Power supply generator with noise cancellation | |||
| 963 | 9083431 | Communication apparatus and communication method | |||
| 964 | 9083415 | Method and device for antenna searching with antenna selection | |||
| 965 | 9083402 | High frequency circuit and high frequency module including the same | |||
| 966 | 9083397 | Analog/digital modulation apparatus and method for controlling the same | |||
| 967 | 9083395 | Multiple-mode broadband wireless communication device and method | |||
| 968 | 9083282 | Apparatus and methods for power amplifiers | |||
| 969 | 9078215 | Programmable transmit continuous-time filter | |||
| 970 | 9078211 | Power management configuration for TX MIMO and UL carrier aggregation | |||
| 971 | 9077600 | OFDM-CDMA equipment and method | |||
| 972 | 9077421 | Systems and methods for hybrid self-interference cancellation | |||
| 973 | 9077410 | Apparatus and method of transmitting data in multi-carrier system | |||
| 974 | 9077409 | Signal processing system and signal processing method | |||
| 975 | 9077408 | Circuitry and techniques for calculating scaling factors for crest factor reduction | |||
| 976 | 9077405 | High efficiency path based power amplifier circuitry | |||
| 977 | 9077392 | High-frequency switching assembly, transmitter and method | |||
| 978 | 9077388 | System for near field communication (NFC) and frequency modulation (FM) communication and portable electronic device using the same | |||
| 979 | 9077317 | Method and apparatus for automatically tuning an impedance matrix, and radio transmitter using this apparatus | |||
| 980 | 9077310 | Radio frequency transmitter, power combiners and terminations therefor | |||
| 981 | 9077297 | Power amplifier time-delay invariant predistortion methods and apparatus | |||
| 982 | 9077086 | Portable communication apparatus | |||
| 983 | 9072175 | Synthesizer for transmitter and digital amplitude modulator | |||
| 984 | 9072119 | Mobile communication device and integrated circuit thereof | |||
| 985 | 9072043 | Optimizing power consumption of a base station | |||
| 986 | 9071496 | All-digital multi-standard transmitter architecture using delta-sigma modulators | |||
| 987 | 9071306 | Transmission apparatus, reception apparatus, communication system, circuit apparatus, communication method, and program | |||
| 988 | 9071305 | Timing synchronization for reception of highly-spectrally-efficient communications | |||
| 989 | 9071304 | Digital-to-time converter and methods for generating phase-modulated signals | |||
| 990 | 9071303 | Level de-multiplexed delta sigma modulator based transmitter | |||
| 991 | 9071302 | Radio-frequency power amplifier circuitry with power supply voltage optimization capabilities | |||
| 992 | 9071300 | Signal transceiver with enhanced return loss in power-off state | |||
| 993 | 9071293 | Transmitter data path single-ended duty cycle correction for EMI reduction | |||
| 994 | 9071244 | Ground referenced single-ended signaling | |||
| 995 | 9071227 | High-frequency module | |||
| 996 | 9071220 | Efficient N-factorial differential signaling termination network | |||
| 997 | 9071197 | Harmonic rejective passive up converter | |||
| 998 | 9070062 | Streamlined apparatus and methods for RFID communication | |||
| 999 | 9069365 | DC-DC converter enabling rapid output voltage changes | |||
| 1000 | 9069054 | Microwave transmission apparatus | |||
| 1001 | 9069043 | Termination circuit, semiconductor device, and test system | |||
| 1002 | 9066368 | Method of calibrating the delay of an envelope tracking signal | |||
| 1003 | 9065522 | Radio frequency front-end module, and radio access network device and control method | |||
| 1004 | 9065516 | Low complexity maximum likelihood detection of concatenated space codes for wireless applications | |||
| 1005 | 9065509 | Methods and apparatus for envelope tracking system | |||
| 1006 | 9065508 | Transmitter harmonic cancellation for carrier aggregation/multiband operation | |||
| 1007 | 9065507 | Mixing stage, modulator circuit and a current control circuit | |||
| 1008 | 9065506 | High-frequency switch module | |||
| 1009 | 9065505 | Optimal switching frequency for envelope tracking power supply | |||
| 1010 | 9065504 | Transmitter front end with programmable notch filter and methods for use therewith | |||
| 1011 | 9065491 | Adjusting phase imbalance between in-phase (I) and quadrature-phase (Q) signals | |||
| 1012 | 9065422 | Frequency stabilization circuit, antenna device, and communication terminal apparatus | |||
| 1013 | 9065405 | Compensating for non-linear capacitance effects in a power amplifier | |||
| 1014 | 9065397 | Systems and methods for a radio frequency transmitter with improved linearity and power out utilizing pre-distortion and a GaN (gallium nitride) power amplifier device | |||
| 1015 | 9065396 | Apparatus for compensating for distortion of transmitter array in radio communication system and method for controlling the same | |||
| 1016 | 9059781 | Radio communication device, transmission circuit and buffer circuit | |||
| 1017 | 9059767 | Microwave transmission method, apparatus, and system using CCDP and XPIC | |||
| 1018 | 9059766 | System and method for controlling current to certain components of a wireless communication device | |||
| 1019 | 9059759 | Switchable antenna elements for a wireless communications device | |||
| 1020 | 9059749 | Antenna port mode and transmission mode transitions | |||
| 1021 | 9059661 | Variable-size mixer for high gain range transmitter | |||
| 1022 | 9055608 | Frequency band admission | |||
| 1023 | 9055590 | Transmitter warm-up using dummy frame generation | |||
| 1024 | 9055529 | System and method for adaptive in-network time alignment for envelope tracking power amplifier | |||
| 1025 | 9054940 | System and method for linearizing power amplifiers | |||
| 1026 | 9054928 | Crest factor reduction | |||
| 1027 | 9054798 | Non-foster circuit stabilization method | |||
| 1028 | 9054780 | Radiation power level control system and method for a wireless communication device based on a tracked radiation history | |||
| 1029 | 9054772 | Adaptive impedance matching circuit and method for matching for duplex operation standards | |||
| 1030 | 9054758 | High efficiency linearization power amplifier for wireless communication | |||
| 1031 | 9054756 | Adaptive tuning of an impedance matching circuit in a wireless device | |||
| 1032 | 9054751 | Wideband transmitter front-end | |||
| 1033 | 9054652 | Using fractional delay computations to improve intermodulation performance | |||
| 1034 | 9054643 | Method and apparatus for calibrating an envelope tracking system | |||
| 1035 | 9048901 | Wireless interface within transmitter | |||
| 1036 | 9048900 | All digital transmitter noise correction | |||
| 1037 | 9048898 | Front end module | |||
| 1038 | 9048802 | Radio frequency power amplifier with linearizing predistorter | |||
| 1039 | 9048800 | Power amplifier power controller | |||
| 1040 | 9048796 | Transmission signal power control apparatus, communication apparatus and predistortion coefficient updating method | |||
| 1041 | 9042933 | Inter-cell interference coordination for wireless communication systems | |||
| 1042 | 9042848 | Method and apparatus for calibrating an envelope tracking system | |||
| 1043 | 9042847 | Filter, receiver, transmitter and transceiver | |||
| 1044 | 9042838 | Transmit leakage cancellation in a wide bandwidth distributed antenna system | |||
| 1045 | 9042816 | Methods and apparatus for improving NFC coil tuning based on proximity to a remote NFC device | |||
| 1046 | 9042276 | Multiple co-located multi-user-MIMO access points | |||
| 1047 | 9037101 | Switching power between power amplifier systems in a remote radio head system | |||
| 1048 | 9037100 | Wireless transmitter | |||
| 1049 | 9036735 | Apparatus and method for adaptively selecting channel code based on non-gaussianity of channel in wireless communication system | |||
| 1050 | 9031599 | System and method for power control | |||
| 1051 | 9031522 | Envelope power supply calibration of a multi-mode radio frequency power amplifier | |||
| 1052 | 9031520 | Transmitter and method with RF power amplifier having control loop stabilized bias | |||
| 1053 | 9026069 | Method and device for sending signals between a radio frequency circuit and a baseband circuit | |||
| 1054 | 9026068 | Tunable system and method for tuning a system | |||
| 1055 | 9026067 | Remotely reconfigurable power amplifier system and method | |||
| 1056 | 9026048 | Detecting a presence of near field communications (NFC) devices | |||
| 1057 | 9020454 | Linearization and calibration predistortion of a digitally controlled power amplifier | |||
| 1058 | 9020453 | RF amplifier architecture and related techniques | |||
| 1059 | 9020452 | Envelope power supply calibration of a multi-mode radio frequency power amplifier | |||
| 1060 | 9020451 | Programmable RF notch filter for envelope tracking | |||
| 1061 | 9014750 | Wireless communication device | |||
| 1062 | 9014647 | Methods for directional coupler termination impedance control | |||
| 1063 | 9013541 | System and method for broadcast station adjacency | |||
| 1064 | 9008713 | Method of cutting off a transmission signal of a main transmitter relayed by a cell of a base station and associated system | |||
| 1065 | 9008597 | Direct current (DC)-DC converter having a multi-stage output filter | |||
| 1066 | 9008596 | Method for regulating the transmission power of a transmitting station, and transmitting station | |||
| 1067 | 9008595 | Testing method detecting incorrectly connected antenna contacts | |||
| 1068 | 9002303 | Method and apparatus for programmable envelope shaping circuit based on piecewise linear interpolation | |||
| 1069 | 9002302 | Digital Predistortion for nonlinear RF power amplifiers | |||
| 1070 | 9002301 | Avoiding frequency spikes in modulated systems | |||
| 1071 | 9002297 | Mobile device and tunable antenna therein | |||
| 1072 | 8995939 | Method and apparatus for power cutback in a simultaneous dual frequency band call | |||
| 1073 | 8995938 | Radiation power level control system and method for a wireless communication device having tunable elements | |||
| 1074 | 8995937 | Method and system for controlling power for a power amplifier utilizing a leaky wave antenna | |||
| 1075 | 8995936 | Communication system with band, mode, impedance and linearization self-adjustment | |||
| 1076 | 8989685 | Look-up table based configuration of multi-mode multi-band radio frequency power amplifier circuitry | |||
| 1077 | 8989683 | Ultra-wideband high power amplifier architecture | |||
| 1078 | 8989681 | Calibration of communication apparatus | |||
| 1079 | 8989680 | Determining a state of a receiver on a transmission line | |||
| 1080 | 8989305 | Apparatus and method for generating multiband radio frequency signals in maritime wireless communication | |||
| 1081 | 8983411 | Gain control methods to control an adjustable power level | |||
| 1082 | 8983410 | Configurable 2-wire/3-wire serial communications interface | |||
| 1083 | 8983409 | Auto configurable 2/3 wire serial interface | |||
| 1084 | 8983408 | Method and system for estimating and compensating non-linear distortion in a transmitter using calibration | |||
| 1085 | 8983407 | Selectable PA bias temperature compensation circuitry | |||
| 1086 | 8983406 | Signal path termination | |||
| 1087 | 8971833 | Electronic device with dynamic drive strength adjustment to mitigate impact of system noise on wireless performance | |||
| 1088 | 8971830 | Multi-mode multi-band power amplifier module | |||
| 1089 | 8971829 | Convergence estimation for iterative predistortion factor determination for predistortion in power amplifiers | |||
| 1090 | 8971828 | Predistortion device, method for predistortion, and transmitter/receiver system that reuse an analog receiving circuit in a half duplexing system and a full duplexing system, and that reduce the requirement on the analog receiving circuit | |||
| 1091 | 8971792 | Signal amplifiers that switch to an attenuated or alternate communications path in response to a power interruption | |||
| 1092 | 8971178 | Calibration correction for implicit beamformer using an explicit beamforming technique in a wireless MIMO communication system | |||
| 1093 | 8970343 | Reteachable switching circuit with ability for locking | |||
| 1094 | 8965454 | Amplifier system for cell sites and other suitable applications | |||
| 1095 | 8965312 | Momentary burst protocol for wireless communication | |||
| 1096 | 8965310 | Modular frequency divider and mixer configuration | |||
| 1097 | 8965308 | Mobile wireless communications device with reduced harmonics resulting from metal shield coupling | |||
| 1098 | 8965307 | Cryogenic high power filters for high frequency shipboard applications | |||
| 1099 | 8965276 | Radio antenna assembly and apparatus for controlling transmission and reception of RF signals | |||
| 1100 | 8958777 | Caller switching during an active voice call | |||
| 1101 | 8958763 | PA bias power supply undershoot compensation | |||
| 1102 | 8958762 | Apparatus and method for power management | |||
| 1103 | 8958760 | Dynamic transmit configurations in devices with multiple antennas | |||
| 1104 | 8957729 | Memory structure having taps and non-unitary delays between taps | |||
| 1105 | 8954021 | Group III-N transistors on nanoscale template structures | |||
| 1106 | 8948714 | Low noise converter of satellite broadcasting receiver | |||
| 1107 | 8948712 | Via density and placement in radio frequency shielding applications | |||
| 1108 | 8948711 | Apparatus and method for determining dielectric access in portable terminal | |||
| 1109 | 8942653 | Apparatus and method for low power amplification in a wireless communication system | |||
| 1110 | 8942652 | Split VCC and common VCC power management architecture for envelope tracking | |||
| 1111 | 8942651 | Cascaded converged power amplifier | |||
| 1112 | 8942650 | RF PA linearity requirements based converter operating mode selection | |||
| 1113 | 8942649 | Radio-frequency transmitter and amplifier | |||
| 1114 | 8934857 | Controlling field distribution of a wireless power transmitter | |||
| 1115 | 8934856 | System and method to calibrate the frequency response of an electronic filter | |||
| 1116 | 8934854 | Transmitter with peak-tracking PAPR reduction and method therefor | |||
| 1117 | 8929844 | Variable gain control transformer and RF transmitter utilizing same | |||
| 1118 | 8929842 | Apparatus and method for body protection from electromagnetic fields | |||
2014 | |||||
| 1119 | 8923787 | Low sampling rate adaptation scheme for dual-band linearization | |||
| 1120 | 8923786 | Method of controlling RF transmissions to mitigate interference with critical care medical equipment | |||
| 1121 | 8918069 | Compact wide dynamic range transmitter for point to point radio | |||
| 1122 | 8913973 | Methods for determining optimum power supply voltages for radio-frequency power amplifier circuitry | |||
| 1123 | 8913972 | Antenna clustering for multi-antenna aperture selection | |||
| 1124 | 8913971 | Selecting PA bias levels of RF PA circuitry during a multislot burst | |||
| 1125 | 8913970 | Wireless transceiver with amplifier bias adjusted based on modulation scheme | |||
| 1126 | 8913969 | Fast amplitude based pre-distortion calibration for a radio frequency power amplifier | |||
| 1127 | 8913968 | Power reduction and linearizing techniques of transmitters | |||
| 1128 | 8913967 | Feedback based buck timing of a direct current (DC)-DC converter | |||
| 1129 | 8909306 | Method to conserve power on a wireless mobile device using web browser state knowledge | |||
| 1130 | 8909180 | Method and apparatus for power supply modulation of a radio frequency signal | |||
| 1131 | 8909179 | Method and apparatus for controlling transmit signal of radio frequency power amplifier | |||
| 1132 | 8909178 | Method, RF module and test method for enabling power amplifier to support multiple powers | |||
| 1133 | 8909176 | Multi-dimensional volterra series transmitter linearization | |||
| 1134 | 8909175 | Transmitter and method for RF power amplifier having a bandwidth controlled, detroughed envelope tracking signal | |||
| 1135 | 8903385 | Wireless transmission system | |||
| 1136 | 8903338 | Linearization of power amplifiers through digital in-band predistortion followed by analog predistortion | |||
| 1137 | 8903337 | Multi-band wide band power amplifier digital predistortion system | |||
| 1138 | 8903336 | Method for compensating signal distortions in composite amplifiers | |||
| 1139 | 8903329 | Switchable antenna elements for a wireless communications device | |||
| 1140 | 8902015 | Radio frequency power load and associated method | |||
| 1141 | 8897730 | Radio frequency switch circuit | |||
| 1142 | 8897729 | Closed-loop power control using multiple feedback loops | |||
| 1143 | 8897728 | Method for memory effects quantification and comparison in RF transmitters and amplifiers | |||
| 1144 | 8897724 | Method for controlling fast tracking power supply, fast tracking power supply, and system | |||
| 1145 | 8897717 | Dual-feed antenna array with integral comparison circuit for phase and amplitude calibration | |||
| 1146 | 8892063 | Linear mode and non-linear mode quadrature PA circuitry | |||
| 1147 | 8892062 | Closed-loop efficiency modulation for use in network powered applications | |||
| 1148 | 8892057 | Carrier aggregation radio system | |||
| 1149 | 8891668 | System and method for estimating and correcting phase shift in a wireless communication device | |||
| 1150 | 8891480 | Positioning reference signals in a telecommunication system | |||
| 1151 | 8891347 | User-focusing technique for wireless communication systems | |||
| 1152 | 8886247 | Proximity based power throttling | |||
| 1153 | 8886140 | Systems and methods for silencing wireless devices | |||
| 1154 | 8886139 | Beamforming by sector sweeping | |||
| 1155 | 8880014 | CMOS RF switch device and method for biasing the same | |||
| 1156 | 8880013 | Gain control in a shared RF front-end path for different standards that use the same frequency band | |||
| 1157 | 8880012 | Method and apparatus for resource block based transmitter optimization in wireless communication devices | |||
| 1158 | 8880011 | Power amplifiers with improved power control | |||
| 1159 | 8874177 | Reducing WLAN power consumption on a mobile device utilizing a cellular radio interface | |||
| 1160 | 8874053 | Low variation current multiplier | |||
| 1161 | 8874052 | Method and apparatus for improving efficiency and distortion leakage in a wireless power amplifier | |||
| 1162 | 8874051 | Systems and methods for power control in a multiple standard mobile transmitter | |||
| 1163 | 8868021 | Ultra-broadband planar millimeter-wave mixer with multi-octave IF bandwidth | |||
| 1164 | 8868015 | Transmit architecture for wireless multi-mode applications | |||
| 1165 | 8868012 | Frequency-multiplied harmonic supression method for RF circuit | |||
| 1166 | 8866549 | Method of power amplifier calibration | |||
| 1167 | 8862080 | Phase shifter and method for controlling same, and radio communication device with array antenna | |||
| 1168 | 8862079 | Mobile device and method for controlling the same | |||
| 1169 | 8862078 | Communication method and apparatus for multi-standby mode in a communication terminal | |||
| 1170 | 8862077 | Gain control using a dynamically configurable transformer | |||
| 1171 | 8861428 | Detection and mitigation of ingress interference within communication links | |||
| 1172 | 8855708 | Data rate in mobile communication networks | |||
| 1173 | 8855699 | Method and arrangement for determining a minimum transmit power gain factor for an enhanced uplink data communication | |||
| 1174 | 8855587 | Power consumption management based on receiver parameter and method for use therewith | |||
| 1175 | 8855586 | Active antenna array and method for transmitting radio signal | |||
| 1176 | 8855584 | Matching network for transmission circuitry | |||
| 1177 | 8849221 | Direct conversion transmitter and communication system utilizing the same | |||
| 1178 | 8843089 | Pre-distortion for a radio frequency power amplifier | |||
| 1179 | 8843088 | Minimum feedback radio architecture with digitally configurable adaptive linearization | |||
| 1180 | 8843087 | Radio frequency combiner | |||
| 1181 | 8838051 | Transmitter beamforming power control | |||
| 1182 | 8838050 | Power amplifier for time division multiple access | |||
| 1183 | 8838049 | Method and arrangement for transmitting and receiving RF signals through various radio interfaces of communication systems | |||
| 1184 | 8838045 | Sub-band duplexer with active frequency tuning | |||
| 1185 | 8831544 | Dynamic device switching (DDS) of an in-phase RF PA stage and a quadrature-phase RF PA stage | |||
| 1186 | 8831543 | Method and system for a linearized transmitter including a power amplifier | |||
| 1187 | 8831541 | Multiple antenna wireless telecommunication method and system | |||
| 1188 | 8831540 | Amplitude modulation utilizing a leaky wave antenna | |||
| 1189 | 8824985 | Mobile device and method for controlling the same | |||
| 1190 | 8824984 | Outphasing power combining by antenna | |||
| 1191 | 8824983 | System and method of prebias for rapid power amplifier response correction | |||
| 1192 | 8824982 | Time-variant antenna enabled by switched capacitor array on silicon | |||
| 1193 | 8824981 | Recalibration of envelope tracking transfer function during active transmission | |||
| 1194 | 8824980 | System and method to implement a radio transmitter with digital predistortion having reduced noise | |||
| 1195 | 8824979 | Interference management employing fractional frequency reuse | |||
| 1196 | 8824978 | RF amplifier architecture and related techniques | |||
| 1197 | 8818305 | Supply transitions in an envelope tracked power amplifier | |||
| 1198 | 8818304 | Transmitter with class E amplifier | |||
| 1199 | 8818302 | Harmonic trap circuit for linear differential power amplifiers | |||
| 1200 | 8818301 | Transmission device | |||
| 1201 | 8818259 | Method and arrangement in a radio base station working in a pre-coding mode for repeater selection | |||
| 1202 | 8812045 | Method for controlling transmission power in a multi-antenna wireless communication system | |||
| 1203 | 8812013 | Peer and composite localization for mobile applications | |||
| 1204 | 8811931 | Radio apparatus | |||
| 1205 | 8811923 | Integrated voltage controlled oscillator-based transmitter | |||
| 1206 | 8811922 | LTE/1X dual-standby with single-chip radio | |||
| 1207 | 8811921 | Independent PA biasing of a driver stage and a final stage | |||
| 1208 | 8811918 | Distribution of transmit signal to multiple transmit antennas for reduction of measured specific absorption rate | |||
| 1209 | 8811917 | Digital hybrid mode power amplifier system | |||
| 1210 | 8811914 | Method and apparatus for dynamically processing an electromagnetic beam | |||
| 1211 | 8811198 | Pilot report based on interference indications in wireless communication systems | |||
| 1212 | 8810285 | Semiconductor integrated circuit apparatus and radio-frequency power amplifier module | |||
| 1213 | 8805432 | Mobile communication terminal and transmission power control method of the same | |||
| 1214 | 8805304 | Linearization of broadband power amplifiers | |||
| 1215 | 8805303 | Method and apparatus for avoiding in-device coexistence interference with preferred frequency notification | |||
| 1216 | 8804610 | Packet transmission scheduling method for simultaneous packet transmission in multiplexing paths in wireless network, and packet transmission method using the same | |||
| 1217 | 8798564 | Transmitter with replaceable power amplifier | |||
| 1218 | 8798563 | Method and apparatus for decreasing power consumption of power amplifier | |||
| 1219 | 8798562 | Transmit power amplification control for wireless device | |||
| 1220 | 8798560 | Multiple frequency band information signal universal front end with adjustable analog signal path components | |||
| 1221 | 8798559 | FIR/IIR filter predistorter for power amplifiers exhibiting short-term and/or long-term memory effects | |||
| 1222 | 8798558 | Reducing out-of-band emission | |||
| 1223 | 8798553 | Signal processing circuit, signal processing method and control program recording medium | |||
| 1224 | 8798549 | Radio communication device having carrier phase noise elimination function, and radio communication method | |||
| 1225 | 8792946 | Electronic circuit and radio communications system | |||
| 1226 | 8792930 | Power management for wireless transmissions | |||
| 1227 | 8792840 | Modified switching ripple for envelope tracking system | |||
| 1228 | 8788898 | Remote testing system | |||
| 1229 | 8787962 | Transmit opportunity detection | |||
| 1230 | 8787852 | Reconfigurable wide-band receiver with positive feed-back translational loop | |||
| 1231 | 8787851 | System and method for quickly power amplifier control | |||
| 1232 | 8787850 | Compensating for non-linear capacitance effects in a power amplifier | |||
| 1233 | 8787848 | RF adapter for field device with low voltage intrinsic safety clamping | |||
| 1234 | 8781421 | Time-domain diversity combining of signals for broadcast receivers | |||
| 1235 | 8781419 | Method of cooperative data transmission between terminals and a method of receiving data | |||
| 1236 | 8781418 | Power amplification based on phase angle controlled reference signal and amplitude control signal | |||
| 1237 | 8781417 | Hybrid techniques for antenna retuning utilizing transmit and receive power information | |||
| 1238 | 8781415 | Distortion correction based feedforward control systems and methods for radio frequency power sources | |||
| 1239 | 8781414 | Envelope detector and method for detecting an envelope of a signal to be amplified by a power amplifier | |||
| 1240 | 8781025 | Discrete digital transmitter | |||
| 1241 | 8780775 | Method and device for reducing power drain while camped on a wireless local area network | |||
| 1242 | 8774804 | Context-retention controller and method for context retention in wirless access networks | |||
| 1243 | 8774742 | High efficiency transmitter | |||
| 1244 | 8774741 | Reconfigurable power amplifier for improved low-power efficiency | |||
| 1245 | 8774740 | Power control for power amplifiers | |||
| 1246 | 8774739 | Multi-mode power supply regulator for power amplifier control | |||
| 1247 | 8774737 | Transmission module and phased array antenna apparatus | |||
| 1248 | 8771184 | Wireless medical diagnosis and monitoring equipment | |||
| 1249 | 8768273 | Systems and methods for power sensing and antenna tuning | |||
| 1250 | 8768272 | Method for single stream beamforming with mixed power constraints | |||
| 1251 | 8768271 | Group III-N transistors on nanoscale template structures | |||
| 1252 | 8761699 | Extendable-arm antennas, and modules and systems in which they are incorporated | |||
| 1253 | 8761698 | Transmit circuit, method for adjusting a bias of a power amplifier and method for adapting the provision of a bias information | |||
| 1254 | 8761697 | Signal processing device and method for providing a first analog signal and a second analog signal | |||
| 1255 | 8761695 | Transmitter | |||
| 1256 | 8761694 | Multiple antenna transceiver | |||
| 1257 | 8755835 | Multi-mode handheld apparatus | |||
| 1258 | 8755774 | Broadcast transmitting apparatus and method for processing broadcast signals | |||
| 1259 | 8755760 | Radio receiver, radio communication system, radio communication method, and program | |||
| 1260 | 8755759 | DC power control for power amplifiers | |||
| 1261 | 8755758 | Technique for suppressing noise in a transmitter device | |||
| 1262 | 8755757 | Amplifier apparatus, radio transmitting apparatus including same, and method of adjusting gain of amplifier apparatus | |||
| 1263 | 8755756 | Active cancellation of interference in a wireless communication system | |||
| 1264 | 8750813 | Method and system for a dynamic transmission gain control using a dedicated power amplifier driver in a radio frequency transmitter | |||
| 1265 | 8750812 | Switchable vramp limiter | |||
| 1266 | 8750810 | Power amplifier with switched output matching for multi-mode operation | |||
| 1267 | 8744513 | Interaction between maximum power reduction and power scaling in wireless networks | |||
| 1268 | 8744396 | Compact modular upgrade for GMR software defined tactical radio | |||
| 1269 | 8744384 | Tunable microwave devices with auto-adjusting matching circuit | |||
| 1270 | 8744381 | Adjustment module, electronic device with the adjustment module, and antenna performance adjusting method thereof | |||
| 1271 | 8744378 | LINC transmitter with improved efficiency | |||
| 1272 | 8744377 | Method and apparatus for adaptive non-linear self-jamming interference cancellation | |||
| 1273 | 8737942 | Method and system for generating odd order predistortions for a power amplifier receiving concurrent dual band inputs | |||
| 1274 | 8737941 | Gain control systems and methods for controlling an adjustable power level | |||
| 1275 | 8737939 | Method and apparatus for detecting presence of an unmodulated RF carrier prior to a communication frame | |||
| 1276 | 8737938 | Signal Transmitter linearization | |||
| 1277 | 8737937 | Distortion compensation apparatus, transmitter, and distortion compensation method | |||
| 1278 | 8737935 | Multi-band up-convertor mixer | |||
| 1279 | 8737934 | Setting SAR exposure limit of mobile devices | |||
| 1280 | 8737920 | Method and apparatus for managing wireless communication network radio resources | |||
| 1281 | 8731625 | Mobile terminal and method of write protection for memory card in the mobile terminal | |||
| 1282 | 8731601 | Energy saving management method for base station, apparatus and system | |||
| 1283 | 8731593 | Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network | |||
| 1284 | 8731498 | Temperature correcting an envelope power supply signal for RF PA circuitry | |||
| 1285 | 8731496 | Power amplifier power controller | |||
| 1286 | 8731495 | System and method for digital memorized predistortion for wireless communication | |||
| 1287 | 8731492 | System for monitoring and controlling the power of a radio frequency (RF) signal in a short-range RF transmitter | |||
| 1288 | 8731491 | Interference reduction systems and methods | |||
| 1289 | 8731490 | Methods and circuits for detuning a filter and matching network at the output of a power amplifier | |||
| 1290 | 8725219 | Automatic transmit mode selection for a communication device | |||
| 1291 | 8725214 | Method of tuning a frequency agile electrically small tactical AM broadcast band antenna system | |||
| 1292 | 8725201 | Multi-carrier receiving device and method | |||
| 1293 | 8725095 | Planar inverted-F antennas, and modules and systems in which they are incorporated | |||
| 1294 | 8725094 | Communication terminal device and control method | |||
| 1295 | 8725093 | Radio frequency transmission device and method with multi-mode and full frequency band | |||
| 1296 | 8725092 | Methods and apparatuses for frequency filtering for non-centered component carrier transmission | |||
| 1297 | 8725090 | Method for single stream beamforming with mixed power constraints | |||
| 1298 | 8725078 | Approach for enabling coexistence for radio technologies | |||
| 1299 | 8718583 | Method and apparatuses for transmitter to multi-carrier power amplifier configuration | |||
| 1300 | 8718581 | Method and apparatus for optimizing current consumption of amplifiers with power control | |||
| 1301 | 8718580 | Broadband high efficiency amplifier system incorporating dynamic modulation of load impedance | |||
| 1302 | 8718579 | Envelope tracking power amplifier system with delay calibration | |||
| 1303 | 8718578 | Circuit arrangement with improved decoupling | |||
| 1304 | 8718577 | Method and apparatus for minimizing local oscillator leakage in a transmitter | |||
| 1305 | 8718576 | Radio frequency modulator and method thereof | |||
| 1306 | 8718190 | Receiver/transmitter capable of simultaneously receiving/transmitting discontinuous frequency signals and method thereof | |||
| 1307 | 8717986 | Apparatus and method for determining MIMO/DSM operating mode | |||
| 1308 | 8717956 | Adaptive power-saving/power-saving support method in wireless communication system and apparatus using the same | |||
| 1309 | 8712350 | RF amplifier with digital filter for polar transmitter | |||
| 1310 | 8712349 | Selecting a converter operating mode of a PA envelope power supply | |||
| 1311 | 8712348 | Apparatus and method for controlling a tunable matching network in a wireless network | |||
| 1312 | 8712345 | Distortion compensation device, distortion compensation method, and radio transmitter | |||
| 1313 | 8712344 | Transmitter having a programmable amplifier operating class | |||
| 1314 | 8707079 | Method and apparatus for transmitting data | |||
| 1315 | 8706064 | Systems and methods to adjust the bias of an amplifier | |||
| 1316 | 8706063 | PA envelope power supply undershoot compensation | |||
| 1317 | 8706061 | Method for simultaneous transmitter operation | |||
| 1318 | 8706060 | Reducing power consumption on multi-transmitter devices | |||
| 1319 | 8704604 | Oscillators having arbitrary frequencies and related systems and methods | |||
| 1320 | 8699976 | Transmitter with hybrid closed loop power control | |||
| 1321 | 8699975 | Directional coupler architecture for radio frequency power amplifier | |||
| 1322 | 8699974 | Wideband transmitter front-end | |||
| 1323 | 8699973 | PA bias power supply efficiency optimization | |||
| 1324 | 8699972 | Transmit power calibration in a communication system | |||
| 1325 | 8699970 | Method and system for determining the amplitude and/or phase of the output signal for a transmission body depending on the amplitude of the input signal | |||
| 1326 | 8693965 | Solar powered transmitter | |||
| 1327 | 8693964 | Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems | |||
| 1328 | 8693963 | Tunable microwave devices with auto-adjusting matching circuit | |||
| 1329 | 8693962 | Analog power amplifier predistortion methods and apparatus | |||
| 1330 | 8693961 | System and method for improving power efficiency of a transmitter | |||
| 1331 | 8688061 | System and method for biasing a power amplifier | |||
| 1332 | 8688058 | Techniques for improving transmitter performance | |||
| 1333 | 8687676 | Efficient storing of backoff and crestcomp values | |||
| 1334 | 8687561 | Method and system for link adaptation using metric feedback | |||
| 1335 | 8682268 | Noise suppression | |||
| 1336 | 8676138 | Method of handling system information reception and related communication device | |||
| 1337 | 8670732 | Broadband amplifier system using a 3dB quadrature combiner to dynamically modulate load impedance | |||
| 1338 | 8670731 | Power amplification apparatus and power amplification method | |||
| 1339 | 8670730 | Power efficient radio frequency transmitter | |||
| 1340 | 8670729 | Method and system for level detector calibration for accurate transmit power control | |||
| 1341 | 8670719 | Multi-point opportunistic beamforming with selective beam attenuation | |||
| 1342 | 8666342 | Reflection-type variable attenuators | |||
| 1343 | 8666341 | Multi-mode communication unit | |||
| 1344 | 8666339 | Radio frequency power amplifier with low dynamic error vector magnitude | |||
| 1345 | 8666337 | System and method for power amplifier control saturation detection and correction | |||
| 1346 | 8666336 | Digital pre-distortion with model-based order estimation | |||
| 1347 | 8666335 | Wireless device with N-phase transmitter | |||
| 1348 | 8660505 | Integrated transmitter with on-chip power distribution | |||
| 1349 | 8660504 | Method for controlling the transmission power of a transmitter system integrated in an electronic housing of a motor vehicle, and electronic housing thus obtained | |||
| 1350 | 8660500 | Method and system for a voltage-controlled oscillator with a leaky wave antenna | |||
| 1351 | 8655304 | Methods and apparatus for detecting and mitigating radio interference among user equipment and base stations of geographically co-located and spectrally distinct wireless systems | |||
| 1352 | 8655293 | PA bias optimization for modulation schemes with variable bandwidth | |||
| 1353 | 8655291 | System and method for dynamically improving call connection | |||
| 1354 | 8655290 | Antenna with built-in filter and electronic device | |||
| 1355 | 8655289 | Distortion compensation device, transmitter, and distortion compensation method | |||
| 1356 | 8654707 | Method and system of implementing a radio network in unlicensed spectrum | |||
| 1357 | 8649748 | Method and apparatus for dynamic transmitter to multi-carrier power amplifier mapping | |||
| 1358 | 8649747 | Dynamically adjusting antenna polarization in a wireless communication system | |||
| 1359 | 8649746 | Apparatus and method for processing reduced bandwidth envelope tracking and digital pre-distortion | |||
| 1360 | 8649745 | Adaptive predistortion for a non-linear subsystem based on a model as a concatenation of a non-linear model followed by a linear model | |||
| 1361 | 8649744 | Radio-frequency transmitter, such as for broadcasting and cellular base stations | |||
| 1362 | 8649743 | Transmitter linearized using inversing and non-inversing transform processing sections and method therefor | |||
| 1363 | 8644777 | System and method for power amplifier over-voltage protection | |||
| 1364 | 8643691 | Gaze accurate video conferencing | |||
| 1365 | 8640174 | Method for retrieving content, wireless communication device and communication system | |||
| 1366 | 8639996 | Systems and methods for uplink inter-cell interference cancellation using hybrid automatic repeat request (HARQ) retransmissions | |||
| 1367 | 8639201 | Voltage regulator for high performance RF systems | |||
| 1368 | 8639200 | Devices and method for using a DC-DC converter in a mobile handset | |||
| 1369 | 8639199 | System and method for high performance coherent peak compression estimation | |||
| 1370 | 8639197 | Method and system to prevent harmonics from causing distortion in a communications system | |||
| 1371 | 8634870 | Portable communication terminal, and power amplification control method and program | |||
| 1372 | 8634783 | Communication device with reduced noise speech coding | |||
| 1373 | 8630597 | Antenna tuner and method for adjusting antenna impedance | |||
| 1374 | 8630596 | System and method for adaptive beamforming for specific absorption rate control | |||
| 1375 | 8626229 | Quality of service-constraint centralised power allocation method | |||
| 1376 | 8626095 | Mobile device and method for controlling the same | |||
| 1377 | 8626094 | Method and apparatus for compensating code channel power in a transmitter | |||
| 1378 | 8626092 | Low variation current multiplier | |||
| 1379 | 8626091 | Envelope tracking with variable compression | |||
| 1380 | 8626090 | Circuit and method for interference reduction | |||
| 1381 | 8626089 | Adaptive predistorter coupled to a nonlinear element | |||
| 1382 | 8626088 | Data communication scheduling | |||
2013 | |||||
| 1383 | 8620242 | High performance transmitter preamplification chain with calibration feedback | |||
| 1384 | 8620240 | Power amplifier and power amplifying method | |||
| 1385 | 8620239 | Dynamic DC-offset determination for proximity sensing | |||
| 1386 | 8620238 | Method of power amplifier switching power control using post power amplifier power detection | |||
| 1387 | 8620236 | Techniques for improved adaptive impedance matching | |||
| 1388 | 8620235 | Thermal management for data modules | |||
| 1389 | 8620234 | High efficiency linearization power amplifier for wireless communication | |||
| 1390 | 8620233 | Method of power amplifier predistortion adaptation using compression detection | |||
| 1391 | 8620232 | Post filter for spectral domain echo cancellers to handle non-linear echo components | |||
| 1392 | 8620231 | Mobile wireless communications device with reduced harmonics resulting from metal shield coupling | |||
| 1393 | 8620229 | Current drain improvements in telematics devices using adjacent cell signal measurement reduction | |||
| 1394 | 8619903 | Crest factor reduction for a multicarrier-signal with spectrally shaped single-carrier cancelation pulses | |||
| 1395 | 8615277 | Electronic device having functional blocks individually controlled to selectively enter power-saving mode and related power control method thereof | |||
| 1396 | 8615208 | Transmitter linearized in response to signal magnitude derivative parameter and method therefor | |||
| 1397 | 8615207 | Power amplifier linearization feedback methods and systems | |||
| 1398 | 8611959 | Low cost, active antenna arrays | |||
| 1399 | 8611837 | Method and apparatus for power cutback in a simultaneous dual frequency band call | |||
| 1400 | 8611836 | Amplifier gain adjustment in response to reduced supply voltage | |||
| 1401 | 8611835 | Method and apparatus for sensing the envelope of high level multi frequency band RF signals | |||
| 1402 | 8611834 | Matching network for transmission circuitry | |||
| 1403 | 8606201 | Mobile communication terminal, and method and program for switching transmission power | |||
| 1404 | 8606200 | Error vector magnitude control within a linear transmitter | |||
| 1405 | 8606199 | Control of switcher regulated power amplifier modules | |||
| 1406 | 8606197 | Method and system for generating odd order predistortions for a power amplifier receiving concurrent dual band inputs | |||
| 1407 | 8606184 | Coexistence message processing mechanism for wireless devices | |||
| 1408 | 8605922 | Antenna system with parasitic element for hearing aid compliant electromagnetic emission | |||
| 1409 | 8600323 | Method, device, and system for sending reference signals | |||
| 1410 | 8600322 | Method for transmitting a signal below a current transmit power in a network | |||
| 1411 | 8600321 | Radio transmitter and envelope tracking power supply control method | |||
| 1412 | 8600318 | Transmit power management for a communication device and method for use therewith | |||
| 1413 | 8600313 | Radio communication method in radio communication system, terminal apparatus, base station apparatus, and radio communication system | |||
| 1414 | 8599962 | Power control using distortion measurement | |||
| 1415 | 8594695 | Using location information to set radio transmitter characteristics for regulatory compliance | |||
| 1416 | 8594611 | Intrinsically safe portable radio architecture | |||
| 1417 | 8594595 | Wireless terminal capable of suppressing the power consumption of a main power supply unit | |||
| 1418 | 8594593 | Frequency converter and transmitter | |||
| 1419 | 8594590 | Method for controlling peak-to-average power ratio of single carrier FDMA system | |||
| 1420 | 8594589 | Power amplifier, power amplification method, and storage medium | |||
| 1421 | 8588712 | Modulation method and apparatus | |||
| 1422 | 8588711 | Transmission apparatus and distortion compensation method | |||
| 1423 | 8587430 | Active logistical tag for cargo | |||
| 1424 | 8583064 | Receiver for estimating and compensating for in-phase/quadrature mismatch | |||
| 1425 | 8583063 | Antenna configuration selection by a wireless communication device | |||
| 1426 | 8583062 | Methods for determining optimum power supply voltages for radio-frequency power amplifier circuitry | |||
| 1427 | 8583061 | Peak suppression on multicarrier | |||
| 1428 | 8577314 | Method and system for dynamic range detection and positioning utilizing leaky wave antennas | |||
| 1429 | 8577313 | Systems and methods of RF power transmission, modulation, and amplification, including output stage protection circuitry | |||
| 1430 | 8577311 | Predistortion of amplifier input signals | |||
| 1431 | 8577310 | System and method for transceivers in a wireless network | |||
| 1432 | 8571503 | Signal receiving methods and devices | |||
| 1433 | 8571499 | Wireless terrestrial communications systems using a line-of-sight frequency for inbound data and a non-line-of-sight frequency for outbound data | |||
| 1434 | 8571498 | Multi-mode/multi-band power management system | |||
| 1435 | 8571497 | Closed-loop power control in conjunction with adaptive power amplifier linearization | |||
| 1436 | 8571496 | Semiconductor device for signal amplification | |||
| 1437 | 8571495 | Distortion compensation apparatus and method | |||
| 1438 | 8571492 | DC-DC converter current sensing | |||
| 1439 | 8571472 | Proximity sensor module and electronic device using same | |||
| 1440 | 8570913 | De-multiplexing a radio frequency input signal using output transformer circuitry | |||
| 1441 | 8565698 | Method and apparatus for integrating power amplifiers with phase locked loop in a single chip transceiver | |||
| 1442 | 8565697 | Distortion compensation apparatus and method | |||
| 1443 | 8565696 | Calibration of a communications transmitter to optimize DC offset rejection and image rejection | |||
| 1444 | 8565694 | Split current current digital-to-analog converter (IDAC) for dynamic device switching (DDS) of an RF PA stage | |||
| 1445 | 8565343 | Transmit power control utilizing loopback error vector magnitude thresholds | |||
| 1446 | 8559898 | Embedded RF PA temperature compensating bias transistor | |||
| 1447 | 8559897 | Information processing apparatus and radio wave intensity control method | |||
| 1448 | 8559896 | System and method for radio power level control | |||
| 1449 | 8559895 | Antenna array pattern distortion mitigation | |||
| 1450 | 8554163 | System and method for dynamic cell searching | |||
| 1451 | 8554162 | High efficiency power amplifier | |||
| 1452 | 8554161 | Circuit and method for biasing a gallium arsenide (GaAs) power amplifier | |||
| 1453 | 8554160 | AM transmitter and modulation method using same | |||
| 1454 | 8554159 | Direct FM/PM modulation | |||
| 1455 | 8554158 | Current saving by reduced modulation code and selective gating of RF signal | |||
| 1456 | 8548403 | Baseband-derived RF digital predistortion | |||
| 1457 | 8548402 | Power amplification device and method for acquiring power adjusting coefficient | |||
| 1458 | 8548401 | Amplifier circuit, control method for supplying power to amplifier circuit, and transmission device | |||
| 1459 | 8548400 | System and method for polar modulation using power amplifier bias control | |||
| 1460 | 8548398 | Envelope power supply calibration of a multi-mode radio frequency power amplifier | |||
| 1461 | 8548091 | Measuring and correcting errors in a transmit chain with an IQ up-converter and IQ down-converter | |||
| 1462 | 8543072 | High accuracy programmable gain amplifier | |||
| 1463 | 8543063 | Multi-point opportunistic beamforming with selective beam attenuation | |||
| 1464 | 8542767 | Digital predistortion training system | |||
| 1465 | 8538474 | Method and apparatus of adjusting transmission power | |||
| 1466 | 8538359 | Methods and apparatuses of network system with power saving functions | |||
| 1467 | 8538358 | System and method for digitally controlling the launch of high-power broadband radio frequency waves with high linearity | |||
| 1468 | 8538356 | Transmit power amplification control for wireless device | |||
| 1469 | 8538355 | Quadrature power amplifier architecture | |||
| 1470 | 8538354 | Method and system for controlling signal transmission of a wireless communication device | |||
| 1471 | 8538352 | Radio base transceiver station and power supplying method | |||
| 1472 | 8538351 | Radiation power level control system and method for a wireless communication device based on a tracked radiation history | |||
| 1473 | 8538349 | Method and device for pre-distorting an exciter and predistortion exciter | |||
| 1474 | 8532724 | Transmitters for wireless power transmission | |||
| 1475 | 8532595 | Optimized power amplifier and switching power supply topology | |||
| 1476 | 8532592 | Integrated signal analyzer for adaptive control of mixed-signal integrated circuits | |||
| 1477 | 8531155 | Portable electronic device and capacitive charger providing data transfer and associated methods | |||
| 1478 | 8526896 | Feedback compensation detector for a direct conversion transmitter | |||
| 1479 | 8526536 | Quad LINC transmitter with switchable Chireix amplifiers | |||
| 1480 | 8521107 | Minimizing mutual coupling | |||
| 1481 | 8521106 | Method and system for a sub-harmonic transmitter utilizing a leaky wave antenna | |||
| 1482 | 8521104 | Amplifier structure and amplification method thereof | |||
| 1483 | 8515368 | Gain control using a dynamically configurable transformer | |||
| 1484 | 8515367 | Transmission circuit and transmission method | |||
| 1485 | 8515366 | Accurate transmit power measurement | |||
| 1486 | 8515365 | Signal processing circuit and method thereof | |||
| 1487 | 8515364 | Radio-frequency transmitter and amplifier | |||
| 1488 | 8515363 | Systems and methods for providing a reduced power amplifier transmission mode | |||
| 1489 | 8514663 | Acoustic and magnetostrictive actuation | |||
| 1490 | 8514019 | Distortion compensation amplifier | |||
| 1491 | 8509838 | User equipment apparatus for simultaneously transmitting signals via a plurality of wireless communication chips to which different wireless communication schemes are applied and method for controlling transmission power thereof | |||
| 1492 | 8509714 | Bias modulation apparatus, and apparatus and method for transmitting signal for wideband mobile communication using the same | |||
| 1493 | 8509712 | Multi-dimensional volterra series transmitter linearization | |||
| 1494 | 8504123 | Telephone ringing signal-based notification method for mobile devices | |||
| 1495 | 8504121 | Method and apparatus for reducing power consumption in a portable device | |||
| 1496 | 8504039 | Efficient reselections in the presence of closed subscriber group cells | |||
| 1497 | 8504020 | Aircraft cabin personal telephone microcell | |||
| 1498 | 8504002 | Method and device with dynamic dormancy | |||
| 1499 | 8503952 | Compensation of an asymmetric frequency response of a radio | |||
| 1500 | 8503344 | Notification method, access point, station, and wireless system | |||
| 1501 | 8498593 | Switching power supply | |||
| 1502 | 8498592 | Method and apparatus for improving energy efficiency of mobile devices through energy profiling based rate adaptation | |||
| 1503 | 8498591 | Digital Predistortion for nonlinear RF power amplifiers | |||
| 1504 | 8498590 | Signal transmitter linearization | |||
| 1505 | 8494524 | Method for collecting interference status information of subscriber station by coexistence base station | |||
| 1506 | 8494465 | System and method for providing independent polarization control | |||
| 1507 | 8494463 | Pre-distortion for a radio frequency power amplifier | |||
| 1508 | 8494462 | Circuit arrangement and method for setting an analog output signal | |||
| 1509 | 8494461 | Radio frequency transmitter for a wireless local area network device | |||
| 1510 | 8494460 | System and method for a dual-path transmitter | |||
| 1511 | 8493954 | Method and apparatus for reducing digital to analog conversion (DAC) bits in frequency division multiple access (FDMA) system | |||
| 1512 | 8489138 | Method and apparatus for uplink power control during soft handover | |||
| 1513 | 8489109 | Portable wireless device | |||
| 1514 | 8489059 | Wearable access point | |||
| 1515 | 8489047 | Transmitter linearized using bias deviation gain adjustment and method therefor | |||
| 1516 | 8489046 | Signal decomposition methods and apparatus for multi-mode transmitters | |||
| 1517 | 8489044 | System and method for reducing or eliminating temperature dependence of a coherent receiver in a wireless communication device | |||
| 1518 | 8489043 | Distortion compensation apparatus and apparatus and method for transmitting signal | |||
| 1519 | 8489042 | Polar feedback linearization | |||
| 1520 | 8489041 | Multi-element amplitude and phase compensated antenna array with adaptive pre-distortion for wireless network | |||
| 1521 | 8489040 | Double clipped RF clock generation with spurious tone cancellation | |||
| 1522 | 8489039 | Beamformed multi-input multiple-output communication with uplink transmission rotation | |||
| 1523 | 8483633 | Method and apparatus for alarming in a power supply modulated system | |||
| 1524 | 8483631 | Method and apparatus for predistorting a waveform for input to an amplifier | |||
| 1525 | 8483626 | Software-defined radio | |||
| 1526 | 8483415 | Antenna system with parasitic element for hearing aid compliant electromagnetic emission | |||
| 1527 | 8478250 | Interactive media management server | |||
| 1528 | 8478213 | Methods and apparatus for power control | |||
| 1529 | 8478212 | Apparatus and method for wirelessly transmitting and receiving energy and data | |||
| 1530 | 8478211 | Adaptive cartesian loop transmitter for broadband and optimal loop stability adjustment | |||
| 1531 | 8478210 | Apparatus and method of digital predistortion for power amplifiers with dynamic nonlinearities | |||
| 1532 | 8472899 | Power control for linear and class AB power amplifiers | |||
| 1533 | 8472898 | Power amplifiers with improved efficiency over power control | |||
| 1534 | 8472897 | Power amplifier predistortion methods and apparatus | |||
| 1535 | 8472896 | Method and apparatus for transformer power combiner and dynamic power control for outphasing power amplifiers | |||
| 1536 | 8472878 | System and method to deterministically and dynamically prevent interference to the operation of safety-of-life radio equipment | |||
| 1537 | 8472383 | Group management in multiuser communications | |||
| 1538 | 8472335 | Selecting transmission technology for communications in wide area mobile networks | |||
| 1539 | 8467837 | MAC controlled sleep mode/wake-up mode with staged wake-up for power management | |||
| 1540 | 8467836 | Method and apparatus for transmitting data in wireless communication system | |||
| 1541 | 8467751 | Serial interface communication test apparatus and test method using the same | |||
| 1542 | 8467750 | Gain control in a shared RF front-end path for different standards that use the same frequency band | |||
| 1543 | 8467749 | Monolithic FM-band transmit power amplifier for mobile cellular devices and method of operation thereof | |||
| 1544 | 8467747 | Multi-band wide band power amplifier digital predistortion system | |||
| 1545 | 8467746 | Method and device for sending transmission signal, in particular mobile radio signal | |||
| 1546 | 8467745 | Method and system for simultaneous signal transmission on multiple selected frequencies | |||
| 1547 | 8463210 | Apparatus and method for transmitting a reference signal in a radio communication system | |||
| 1548 | 8463209 | Pre-charge of a power amplifier pedestal voltage | |||
| 1549 | 8463208 | DC power control for power amplifiers | |||
| 1550 | 8463207 | Wireless communication unit, integrated circuit and method of power control of a power amplifier therefor | |||
| 1551 | 8463206 | System and method for preserving input impedance of a current-mode circuit | |||
| 1552 | 8463202 | Power amplifying circuit, and transmitter and wireless communication device using the same | |||
| 1553 | 8463201 | Apparatus and method for removing transmission leakage signal | |||
| 1554 | 8457697 | Antenna switching arrangement | |||
| 1555 | 8457571 | Apparatus and method for controlling transmit power in human body communication system | |||
| 1556 | 8457569 | Hybrid techniques for antenna retuning utilizing transmit and receive power information | |||
| 1557 | 8457566 | Preamble transmission method in a multiple antenna system | |||
| 1558 | 8457565 | Power amplifier circuit, and transmitter and wireless communication device using the same | |||
| 1559 | 8452352 | Systems and methods for predicting battery drain time caused by smartphone applications | |||
| 1560 | 8452246 | Antenna tuner in combination with modified feedback receiver for improved antenna matching | |||
| 1561 | 8452243 | System and method for power detection in a power amplifier using an adjustable load | |||
| 1562 | 8447250 | Method and system for an integrated voltage controlled oscillator-based transmitter and on-chip power distribution network | |||
| 1563 | 8447249 | System and method for providing open loop transmit power control | |||
| 1564 | 8447248 | RF power transmission, modulation, and amplification, including power control of multiple input single output (MISO) amplifiers | |||
| 1565 | 8447247 | Apparatus and method for compensating Tx gain in wireless communication system | |||
| 1566 | 8447246 | System and method for a multi-band transmitter | |||
| 1567 | 8442462 | Modular frequency divider and mixer configuration | |||
| 1568 | 8442460 | Method for compensating signal distortions in composite amplifiers | |||
| 1569 | 8442457 | System and method for adaptive beamforming for specific absorption rate control | |||
| 1570 | 8442456 | Wireless communication unit, integrated circuit and method of power control therein | |||
| 1571 | 8437809 | Mobile communication terminal and control method thereof | |||
| 1572 | 8437713 | Wireless transmit diversity control by location of a wireless communication device | |||
| 1573 | 8437711 | Independent power consumption management in a MIMO transceiver and method for use therewith | |||
| 1574 | 8433269 | Compact satellite antenna | |||
| 1575 | 8433268 | Apparatus and method for controlling gain of polar transmitter | |||
| 1576 | 8433267 | Amplitude modulator | |||
| 1577 | 8433266 | Power supply method, apparatus, and system for a radio frequency power amplifier | |||
| 1578 | 8433265 | Providing a temperature dependent bias for a device | |||
| 1579 | 8433264 | Multiple input single output (MISO) amplifier having multiple transistors whose output voltages substantially equal the amplifier output voltage | |||
| 1580 | 8433263 | Wireless communication unit, integrated circuit and method of power control of a power amplifier therefor | |||
| 1581 | 8433262 | Transmission device and transmission method | |||
| 1582 | 8433261 | RF communications device with inverse function for coupler therein and related methods | |||
| 1583 | 8428637 | Extending access terminal battery life through search rate control | |||
| 1584 | 8428527 | RF power transmission, modulation, and amplification, including direct cartesian 2-branch embodiments | |||
| 1585 | 8428526 | System and method for tuning baseband filters in wireless transceivers | |||
| 1586 | 8428525 | Predistorter for a multi-antenna transmitter | |||
| 1587 | 8428524 | Adaptive transmission and receiving method and device in wireless communication system with multiple antennas | |||
| 1588 | 8422975 | Harmonic suppression and/or rejection | |||
| 1589 | 8422969 | Radio frequency transceiver | |||
| 1590 | 8422968 | Wireless electronic device with open-loop and closed-loop output power control | |||
| 1591 | 8422967 | Method and system for amplitude modulation utilizing a leaky wave antenna | |||
| 1592 | 8422959 | Compensating method for capacity of radio frequency module and a radio frequency module | |||
| 1593 | 8417201 | Dual path multi-mode power amplifier routing architecture | |||
| 1594 | 8417200 | Wideband power efficient high transmission power radio frequency (RF) transmitter | |||
| 1595 | 8417199 | Method and apparatus for improving efficiency in a power supply modulated system | |||
| 1596 | 8417198 | Selection of closed-loop/open-loop power control in user equipment | |||
| 1597 | 8417196 | Apparatus and method for directional coupling | |||
| 1598 | 8417195 | Method and apparatus adapted to transmit data | |||
| 1599 | 8417194 | Compensation device applied to power amplifier, method for determining pre-distortion of power amplifier, and method for compensating linearity of power amplifier thereof | |||
| 1600 | 8412271 | Boosted, dedicated reference signal | |||
| 1601 | 8412136 | Measuring load impedance of an amplifier driving a variable load | |||
| 1602 | 8412135 | Apparatus and method for controlling power of transmitter in a mesh network | |||
| 1603 | 8412134 | Filter circuit, wireless transmitter, and wireless receiver | |||
| 1604 | 8412133 | Pre-distortion for a radio frequency power amplifier | |||
| 1605 | 8412132 | Techniques for adaptive predistortion direct current offset correction in a transmitter | |||
| 1606 | 8406713 | Transmission power control method and transmission power control apparatus | |||
| 1607 | 8406712 | Extended range voice over IP WiMAX device | |||
| 1608 | 8406709 | Carrier recovery in re-modulation communication systems | |||
| 1609 | 8406708 | Joint process estimator with variable tap delay line for use in power amplifier digital predistortion | |||
| 1610 | 8406707 | Systems and methods for implementing a harmonic rejection mixer | |||
| 1611 | 8406704 | RF transmitter and integrated circuit with programmable baseband filtering and methods for use therewith | |||
| 1612 | 8406692 | Polar transmitter amplifier with variable output power | |||
| 1613 | 8401502 | Method and system for a control scheme on power and common-mode voltage reduction for a transmitter | |||
| 1614 | 8401501 | Transmit power management for a communication device and method for use therewith | |||
| 1615 | 8401499 | Baseband-derived RF digital predistortion | |||
| 1616 | 8396436 | System and method for closed loop power control calibration | |||
| 1617 | 8396435 | Adder, and power combiner, quadrature modulator, quadrature demodulator, power amplifier, transmitter and wireless communicator using same | |||
| 1618 | 8396434 | Signal processing device and method and reception system | |||
| 1619 | 8396433 | Radio communication apparatus and DC offset adjustment method | |||
| 1620 | 8396432 | Transmitter circuit and communication apparatus | |||
| 1621 | 8396420 | Active antenna system for a mobile communications network as well as a method for relaying a plurality of radio signals through the active antenna system | |||
| 1622 | 8395485 | Inductive evaluation of the coupling factor of an electromagnetic transponder | |||
| 1623 | 8391815 | Radio receiver, radio communication system, radio communication method, and program | |||
| 1624 | 8391812 | Method and system for amplifier control | |||
| 1625 | 8391811 | Input-power overload-protection circuit | |||
| 1626 | 8391809 | System and method for multi-band predistortion | |||
| 1627 | 8391808 | Method and system for estimating and compensating non-linear distortion in a transmitter using calibration | |||
| 1628 | 8391807 | Communication device with reduced noise speech coding | |||
| 1629 | 8391804 | Close proximity antenna measurement and tuning | |||
| 1630 | 8385988 | Reducing WLAN power consumption on a mobile device utilizing a cellular radio interface | |||
| 1631 | 8385872 | Linear transconductor for RF communications | |||
| 1632 | 8385863 | DC offset calibration for complex filters | |||
| 1633 | 8385862 | Method and apparatus for compensating code channel power in a transmitter | |||
| 1634 | 8385861 | Radio communication apparatus and radio communication method | |||
| 1635 | 8385860 | Power detector and wireless device | |||
| 1636 | 8385859 | Electronic apparatus, transmitter, amplifier, and amplifier control method | |||
| 1637 | 8385858 | Power amplifier and signal transceiving system | |||
| 1638 | 8385857 | Wireless communication apparatus | |||
| 1639 | 8385856 | Method and device for controlling power amplification | |||
| 1640 | 8385855 | Dual conversion transmitter with single local oscillator | |||
| 1641 | 8385854 | Adaptive parametric power amplifier protection circuit | |||
| 1642 | 8385853 | System and method for power detection in a power amplifier | |||
| 1643 | 8385852 | Phase correction apparatus and phase correction method | |||
| 1644 | 8380149 | DC offset canceller, receiving apparatus and DC offset cancellation method | |||
| 1645 | 8380148 | Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems | |||
| 1646 | 8380147 | Power amplifier circuit with means for tuning wave shape of ASK RF signal envelope, and method for implementing the power amplifier circuit | |||
| 1647 | 8380146 | Multi-band, multi-mode RF transmit amplifier system with separate signal paths for linear and saturated operation | |||
| 1648 | 8380145 | Integrated circuit, wireless communication unit and method for quadrature power detection | |||
| 1649 | 8380144 | Systems and methods for digital predistortion in a dual band transmitter | |||
| 1650 | 8380143 | Power amplifier time-delay invariant predistortion methods and apparatus | |||
| 1651 | 8380142 | Electronic device including a dual-function DC-to-DC converter | |||
| 1652 | 8380141 | Radio apparatus | |||
| 1653 | 8374562 | Codebook with nested structure | |||
| 1654 | 8374561 | Non-foster impedance power amplifier | |||
| 1655 | 8374560 | Method and system for processing signals in a high performance receive chain | |||
| 1656 | 8374559 | Transmitter, RF transmitter signal processor and method for operation of transmitter | |||
| 1657 | 8369906 | Antenna compensation system and method in a communications device | |||
| 1658 | 8369805 | High linearity CMOS RF switch passing large signal and quiescent power amplifier current | |||
| 1659 | 8369804 | Wireless communication unit, semiconductor device and power control method therefor | |||
| 1660 | 8369803 | Power correction module for power amplifiers | |||
| 1661 | 8369801 | Multimode-compatible polar modulation transmission device and multimode radio communication method | |||
| 1662 | 8364105 | Solar powered transmitter | |||
| 1663 | 8364104 | Power calibration under voltage standing wave ratio change by frequency sweep | |||
| 1664 | 8364102 | Universal front end module for networking device | |||
| 1665 | 8364101 | Amplifying device and transmitter apparatus | |||
| 1666 | 8364100 | Method and system for a transmitter loft cancellation scheme that maintains IQ balance | |||
| 1667 | 8364099 | Methods and apparatus for controlling leakage and power dissipation in radio frequency power amplifiers | |||
| 1668 | 8364098 | PLL calibration | |||
| 1669 | 8364097 | Device and method for selecting transmission path in wireless network | |||
| 1670 | 8364096 | Transmission device, and array antenna control method and device | |||
| 1671 | 8364095 | Minimum feedback radio architecture with digitally configurable adaptive linearization | |||
| 1672 | 8355682 | Radio transmitter and method for transmission of combined signal | |||
| 1673 | 8351883 | Momentary burst protocol for wireless communication | |||
| 1674 | 8351881 | Addition circuit, power amplifier circuit using same, and transmission device and communication device using the power amplifier circuit | |||
| 1675 | 8351880 | Saturation corrected power amplifier integration loop | |||
| 1676 | 8351878 | Radio apparatus, distortion correction device, and distortion correction method | |||
| 1677 | 8351877 | Multi-band wideband power amplifier digital predistorition system and method | |||
| 1678 | 8351876 | Transmitter linearized using cartesian-processed look-up table and method therefor | |||
| 1679 | 8351875 | Distortion compensator, distortion compensation method, and transmitter | |||
| 1680 | 8351873 | Low noise RF driver | |||
| 1681 | 8350970 | Radio frequency front end for television band receiver and spectrum sensor | |||
| 1682 | 8346193 | Codebook with nested structure | |||
| 1683 | 8346192 | Apparatus for transmitting a signal below a current transmit power in a network | |||
| 1684 | 8346190 | Precompensating for undesired electrical responses of receiver components of an implantable medical device | |||
| 1685 | 8346189 | Power amplifier architectures | |||
| 1686 | 8346185 | Method and system for enhancing efficiency by modulating power amplifier gain | |||
2012 | |||||
| 1687 | 8340608 | Dual-mode mobile phone and method of the same for inhibiting GSM/CDMA mutual interference | |||
| 1688 | 8340603 | Digital compensation for parasitic distortion resulting from direct baseband to RF modulation | |||
| 1689 | 8340602 | Power amplifier linearization system and method | |||
| 1690 | 8340600 | Apparatus and method for DC offset calibration in system | |||
| 1691 | 8340599 | Swept notch ultra wide band (UWB) transmitter | |||
| 1692 | 8339308 | Antenna beam forming systems, methods and devices using phase adjusted least squares beam forming | |||
| 1693 | 8335481 | Load modulation arrangement | |||
| 1694 | 8331937 | Mitigation of uplink interference from wireless communication device connected to a micro cell | |||
| 1695 | 8331886 | Dynamic scalable concurrent communication and multi-core receiver architecture | |||
| 1696 | 8331885 | Predictive wake-up of baseband circuitry | |||
| 1697 | 8331884 | Voltage regulator for high performance RF systems | |||
| 1698 | 8331883 | Electronic devices with calibrated radio frequency communications circuitry | |||
| 1699 | 8331880 | Transmitter with self-test capability | |||
| 1700 | 8331879 | Multi-dimensional Volterra series transmitter linearization | |||
| 1701 | 8331484 | Digital Predistortion training system | |||
| 1702 | 8326374 | Remote unit for providing multiple-mode spatial processing | |||
| 1703 | 8326340 | Transmit power controller | |||
| 1704 | 8326239 | Power amplifier linearization using digital predistortion | |||
| 1705 | 8326238 | System and method for digital memorized predistortion for wireless communication | |||
| 1706 | 8326237 | Transmitting a radio signal in a mobile communication network | |||
| 1707 | 8325097 | Adaptively tunable antennas and method of operation therefore | |||
| 1708 | 8320858 | Apparatus for receiving multiple independent RF signals simultaneously and method thereof | |||
| 1709 | 8320856 | Method and system for a leaky wave antenna as a load on a power amplifier | |||
| 1710 | 8320855 | Probability optimized power amplifier module and transmitter | |||
| 1711 | 8320852 | Method and apparatus to transmit signals in a communication system | |||
| 1712 | 8320851 | Wireless communication device, wireless communication method, and computer program | |||
| 1713 | 8320850 | Power control loop using a tunable antenna matching circuit | |||
| 1714 | 8320845 | Radio transmitter | |||
| 1715 | 8315581 | Transmitter with hybrid closed loop power control | |||
| 1716 | 8315580 | Process for detecting transmitted symbols based on a ternary alphabet and corresponding receiver | |||
| 1717 | 8315579 | Semiconductor integrated circuit for communication | |||
| 1718 | 8311496 | Transmitter with digital up conversion and multimode power amplifier | |||
| 1719 | 8311493 | Radio apparatus, distortion correction device, and distortion correction method | |||
| 1720 | 8306580 | Motion sensor assisted auto-shutdown mechanism in portable audio systems | |||
| 1721 | 8306557 | Base station apparatus and method for use in mobile communication system | |||
| 1722 | 8306489 | Circuit for a loop antenna and method for tuning | |||
| 1723 | 8306488 | Signal transmitter linearization | |||
| 1724 | 8306487 | Phase corrector and phase correction method | |||
| 1725 | 8306486 | Methods and apparatus for reducing the average-to-minimum power ratio of communications signals in communications transmitters | |||
| 1726 | 8301191 | Method and apparatus for integrated communication services provisioning for health care community | |||
| 1727 | 8301186 | Enhanced sensitivity radio frequency front end circuit | |||
| 1728 | 8301092 | Method and system for a low noise amplifier utilizing a leaky wave antenna | |||
| 1729 | 8301090 | Distributed mobile communication network | |||
| 1730 | 8301089 | Method for single stream beamforming with mixed power constraints | |||
| 1731 | 8301088 | Polar modulation transmitter with envelope modulator path switching | |||
| 1732 | 8301086 | Low-power polar transmitter | |||
| 1733 | 8300679 | Systems and methods for enhancing performance of a low-power transceiver | |||
| 1734 | 8295796 | High frequency circuit | |||
| 1735 | 8295795 | Method and device for obtaining at least one calibration frequency for calibrating a transmission chain | |||
| 1736 | 8295792 | Control of switcher regulated power amplifier modules | |||
| 1737 | 8295791 | RF front-end circuit | |||
| 1738 | 8295790 | Apparatus and method for pre-distorting and amplifying a signal | |||
| 1739 | 8295789 | Multi-band lookup table type predistorter | |||
| 1740 | 8295788 | Method and system for an N-phase transmitter utilizing a leaky wave antenna | |||
| 1741 | 8295787 | Method for transmitting and receiving additional control signals | |||
| 1742 | 8295776 | Radio communication apparatus and radio communication method | |||
| 1743 | 8290474 | Method, apparatus and computer program product for providing smart card security | |||
| 1744 | 8290454 | Power amplification device, and transmission device and communication device both using thereof | |||
| 1745 | 8290452 | Radio frequency transmitter and signal amplification method therefor | |||
| 1746 | 8290451 | Noise reduction circuit for canceling leakage signal | |||
| 1747 | 8290450 | Methods and systems for calibrating for gain and phase imbalance and local oscillator feed-through | |||
| 1748 | 8290449 | Equalization of third-order intermodulation products in wideband direct conversion receiver | |||
| 1749 | 8285345 | Mobile terminal and method for switching states thereof | |||
| 1750 | 8285246 | Implantable medical device and mobile wireless modem | |||
| 1751 | 8285238 | Receiver | |||
| 1752 | 8285233 | Method for displaying other stations now playing list | |||
| 1753 | 8285232 | Codebook with nested structure | |||
| 1754 | 8285231 | Method and system for an integrated leaky wave antenna-based transmitter and on-chip power distribution | |||
| 1755 | 8285230 | Amplifying circuit, semiconductor integrated circuit, wireless transmission system, and communication apparatus | |||
| 1756 | 8285229 | Switching power supply | |||
| 1757 | 8285227 | Communication between transmitter and receiver | |||
| 1758 | 8284860 | Error signal processing systems for generating a digital error signal from an analog error signal | |||
| 1759 | 8280325 | Configurable transmitter | |||
| 1760 | 8280323 | Fuzzy logic control of an RF power amplifier for automatic self-tuning | |||
| 1761 | 8280319 | Tuning circuitry in a communications device | |||
| 1762 | 8275423 | MAC controlled sleep mode/wake-up mode with staged wake-up for power management devices | |||
| 1763 | 8275332 | Gain-control methods of transmitter modulators | |||
| 1764 | 8275331 | PA gain state switching based on waveform linearity | |||
| 1765 | 8275330 | Radio frequency transmitter energy shifting during ramp-down | |||
| 1766 | 8275329 | Mobile wireless communications device with reduced harmonics resulting from metal shield coupling | |||
| 1767 | 8275068 | Method and system for minimizing power consumption in a communication system | |||
| 1768 | 8274329 | Signal compensation device and communication apparatus | |||
| 1769 | 8271055 | Interface transceiver power management method and apparatus including controlled circuit complexity and power supply voltage | |||
| 1770 | 8270924 | Antenna diversity system having two antennas for radio reception in vehicles | |||
| 1771 | 8270918 | Precoded data receiver | |||
| 1772 | 8270917 | Current controlled biasing for current-steering based RF variable gain amplifiers | |||
| 1773 | 8265575 | Methods for handling a transmitting process and communication apparatuses utilizing the same | |||
| 1774 | 8265574 | Voltage regulator with control loop for avoiding hard saturation | |||
| 1775 | 8265573 | Wireless subscriber communication unit and method of power control with back-off therefore | |||
| 1776 | 8260226 | High-accuracy transmit power control with high-efficiency power amplifier operation | |||
| 1777 | 8260224 | System and method of prebias for rapid power amplifier response correction | |||
| 1778 | 8260220 | Communication device with reduced noise speech coding | |||
| 1779 | 8260213 | Method and apparatus to adjust a tunable reactive element | |||
| 1780 | 8255558 | Method and system for distributed infrastructure for streaming data via multiple access points | |||
| 1781 | 8255019 | Slidable portable electronic device | |||
| 1782 | 8254973 | Independent power consumption management in a MIMO transceiver and method for use therewith | |||
| 1783 | 8254859 | Enhancing MIMO transmission | |||
| 1784 | 8254856 | Method and system for processing imperfections of a radio frequency transmission subsystem and communication appliance incorporating such a transmission subsystem | |||
| 1785 | 8254855 | Frequency spur detection and suppression | |||
| 1786 | 8254850 | Communication module component assemblies | |||
| 1787 | 8249532 | Radio communication apparatus | |||
| 1788 | 8249531 | Transmit power measurement and control methods and apparatus | |||
| 1789 | 8249527 | Multimedia client/server system, client module, multimedia server, radio receiver and methods for use therewith | |||
| 1790 | 8244311 | Time-related power systems | |||
| 1791 | 8244240 | Queries as data for revising and extending a sensor-based location service | |||
| 1792 | 8238868 | Dynamic voltage scaling for packet-based data communication systems | |||
| 1793 | 8238854 | Feedback generator for codebook with nested structure | |||
| 1794 | 8238853 | Amplitude error de-glitching circuit and method of operating | |||
| 1795 | 8238852 | Power consumption management based on receiver parameter and method for use therewith | |||
| 1796 | 8238851 | Method and system for improving efficiency over power control for linear and class AB power amplifiers | |||
| 1797 | 8238849 | Method and system of adaptive predistortion of a wireless transmitter | |||
| 1798 | 8238848 | Feed forward noise reduction in a transmitter | |||
| 1799 | 8238846 | Multi carrier leakage tuning by error power detection | |||
| 1800 | 8233861 | Switched impedance synthesis transmit antenna matching system for electrically small antenna radiators | |||
| 1801 | 8233860 | Power amplification apparatus for envelope modulation of high frequency signal and method for controlling the same | |||
| 1802 | 8233858 | RF power transmission, modulation, and amplification embodiments, including control circuitry for controlling power amplifier output stages | |||
| 1803 | 8233856 | MEMS capacitor circuit and method | |||
| 1804 | 8233851 | Method and apparatus for providing impedance matching for high-frequency signal transmitter | |||
| 1805 | 8233850 | Broadband power amplifier with partial-envelope transference | |||
| 1806 | 8233847 | Transmit power management for a communication device and method for use therewith | |||
| 1807 | 8229708 | Methods and apparatus for signal and interference energy estimation in a communication system | |||
| 1808 | 8229385 | Dual inductor circuit for multi-band wireless communication device | |||
| 1809 | 8229376 | Compensation method of radio frequency module performance and radio frequency module | |||
| 1810 | 8229375 | Transmitting device, transmit power control method and control device thereof in microwave system | |||
| 1811 | 8229374 | Apparatus and method for controlling transmit power in human body communication system | |||
| 1812 | 8229372 | Parallel forward path cartesian feedback loop and loop filter with switchable order for cartesian feedback loops | |||
| 1813 | 8229370 | Automated power control to optimize power consumption and improved wireless connection | |||
| 1814 | 8224401 | System and method for controlling a powered device that draws power from a communications network in response to user detection | |||
| 1815 | 8224271 | Electronic device with an improved antenna arrangement | |||
| 1816 | 8224270 | Method and system for optimizing transmit power of a power amplifier using a battery voltage (Vbat) monitor | |||
| 1817 | 8224267 | Radio frequency-based communication terminal having two exchangeable transmitting paths | |||
| 1818 | 8224266 | Power amplifier predistortion methods and apparatus using envelope and phase detector | |||
| 1819 | 8224265 | Method for optimizing AM/AM and AM/PM predistortion in a mobile terminal | |||
| 1820 | 8224264 | RF amplifier modulation circuit and related techniques | |||
| 1821 | 8224260 | Radio frequency signal transmission/reception apparatus and radio frequency signal transmission/reception method | |||
| 1822 | 8224251 | Data communication apparatus and control method for prevention of audio noise signals due to transmitted data | |||
| 1823 | 8219050 | Radio transmission apparatus and radio transmission method | |||
| 1824 | 8219049 | Generating a process and temperature tracking bias voltage | |||
| 1825 | 8219046 | Method and system for obtaining maximum gain of a passive upconversion mixer utilized in a transmitter | |||
| 1826 | 8219044 | Feedback compensation detector for a direct conversion transmitter | |||
| 1827 | 8217735 | Harmonic suppression device | |||
| 1828 | 8213888 | Power control circuit, semiconductor device and transceiver circuit using the same | |||
| 1829 | 8213886 | Hybrid techniques for antenna retuning utilizing transmit and receive power information | |||
| 1830 | 8213884 | Baseband-derived RF digital predistortion | |||
| 1831 | 8213883 | Additive pre-distortion for linearization | |||
| 1832 | 8213882 | Voltage converting circuit and radio communication apparatus | |||
| 1833 | 8213880 | Minimum feedback radio architecture with digitally configurable adaptive linearization | |||
| 1834 | 8213537 | Apparatuses, systems, and methods for reducing spurious emissions resulting from carrier leakage | |||
| 1835 | 8208975 | Wearable access point | |||
| 1836 | 8208973 | System and method for variable beacon timing with wireless devices | |||
| 1837 | 8208878 | Amplifier providing power recovery from a narrow-band antenna | |||
| 1838 | 8208876 | Amplifier compression controller circuit | |||
| 1839 | 8204460 | Method and system for precise transmit power adjustment in wireless communication systems | |||
| 1840 | 8204458 | Transmitting device and method of tuning the transmitting device | |||
| 1841 | 8204456 | Systems and methods for spurious emission cancellation | |||
| 1842 | 8204455 | Techniques for pre-distorting transmitted signals for a transmitter device | |||
| 1843 | 8204454 | Distortion compensator apparatus, amplifier apparatus, transmitter, and method of compensating distortion | |||
| 1844 | 8200175 | Efficiency controlling module of power amplifier and wireless communication device using the same | |||
| 1845 | 8200174 | Systems and methods for controlling a transmitter | |||
| 1846 | 8200173 | Gated RF control channel demodulation methods and apparatuses | |||
| 1847 | 8200172 | Look-up table for control of power output from FM transmitters | |||
| 1848 | 8200170 | Cancellation of oscillator remodulation | |||
| 1849 | 8195239 | Multi-mode base station and method for sending/receiving signal thereof | |||
| 1850 | 8195112 | Time-reversal-based communication | |||
| 1851 | 8195110 | Method for calibrating a transmission line, and corresponding computer software product, storage medium and calibration device | |||
| 1852 | 8195109 | Single ended switched power amplifier with tuned load coupling block | |||
| 1853 | 8195108 | Altitude-dependent power management | |||
| 1854 | 8195104 | Electronic amplification device with current mirror for integrated power amplifiers | |||
| 1855 | 8195103 | Linearization of a transmit amplifier | |||
| 1856 | 8190215 | Integrated switch-mode power supply and linear regulator | |||
| 1857 | 8190110 | Power amplifier comprising a slotted power combiner | |||
| 1858 | 8190109 | Dynamic real-time calibration for antenna matching in a radio frequency transmitter system | |||
| 1859 | 8190106 | Base station control apparatus and base station control method | |||
| 1860 | 8185092 | Selective scanning for WLAN coverage by a multi-mode device | |||
| 1861 | 8185069 | Wired and wireless 4G and 3G cellular, mobile and RFID systems | |||
| 1862 | 8185067 | Modulation method and apparatus | |||
| 1863 | 8185066 | Multimode power amplifier with predistortion | |||
| 1864 | 8180306 | VSWR compensation circuits for RF transmit chain | |||
| 1865 | 8180304 | Efficient power amplifier | |||
| 1866 | 8180303 | Power amplifier architectures | |||
| 1867 | 8180183 | Parallel modulator photonic link | |||
| 1868 | 8179852 | Base station, subordinated station and transmission method thereof | |||
| 1869 | 8175556 | Methods for optimizing power amplifier settings for operation at different radio-frequency bands | |||
| 1870 | 8175554 | Radio frequency communication devices and methods | |||
| 1871 | 8175552 | Filter circuit, wireless transmitter, and wireless receiver | |||
| 1872 | 8175551 | Distortion compensation device for use in high-frequency power amplifier | |||
| 1873 | 8175550 | Method and apparatus for interference mitigation by removing a portion of the transmit signal | |||
| 1874 | 8175549 | Closed loop transmitter IQ calibration | |||
| 1875 | 8175136 | Noise cancellation method, receiver circuit, and electronic instrument | |||
| 1876 | 8170819 | Systems and methods for measuring non-linear characteristics of a power amplifier | |||
| 1877 | 8170605 | Dual mode mobile terminal and data call processing method thereof | |||
| 1878 | 8170601 | Signal transmission parameter control using channel sounding | |||
| 1879 | 8170511 | Equalizer system for emitting a quasi-constant power output RF signal in a frequency band | |||
| 1880 | 8170510 | Minimizing mutual coupling | |||
| 1881 | 8170508 | Pre-distortion for a radio frequency power amplifier | |||
| 1882 | 8170507 | Predistortion methods and apparatus for transmitter linearization in a communication transceiver | |||
| 1883 | 8170506 | Direct current (DC) offset correction using analog-to-digital conversion | |||
| 1884 | 8170504 | Modified preamble for programmable transmitter | |||
| 1885 | 8170503 | Apparatus and method for transmitting data and apparatus and method for receiving data | |||
| 1886 | 8170476 | Emission power control for packet transmission | |||
| 1887 | 8165543 | Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems | |||
| 1888 | 8165541 | Radio transmitter for modulating a carrier wave | |||
| 1889 | 8165540 | Systems, methods and devices for dual closed loop modulation controller for nonlinear RF amplifier | |||
| 1890 | 8165538 | Systems and methods for implementing a harmonic rejection mixer | |||
| 1891 | 8165537 | Wireless transmitter and wireless transmission method | |||
| 1892 | 8160520 | Supply control for multiple power modes of a power amplifier | |||
| 1893 | 8160519 | Compensating for variations in the response of a power supply | |||
| 1894 | 8160517 | Control of switcher regulated power amplifier modules | |||
| 1895 | 8160516 | Low flicker noise active mixer and method thereof | |||
| 1896 | 8160514 | Transmission noise cancellation | |||
| 1897 | 8160502 | System of communication using microwave signals over wireline networks | |||
| 1898 | 8155607 | Antenna apparatus of portable terminal | |||
| 1899 | 8155606 | RF power amplifier device and wireless communication terminal device | |||
| 1900 | 8155604 | Method and system for power supply adjustment and polar modulation in an RF transmitter | |||
| 1901 | 8155595 | Method for iterative interference cancellation for co-channel multi-carrier and narrowband systems | |||
| 1902 | 8150342 | Transmitter, RF transmitter signal processor and method for operation of transmitter | |||
| 1903 | 8150341 | Apparatus for transmitting a signal below a standard transmit power in a network | |||
| 1904 | 8150340 | Heating control system | |||
| 1905 | 8150339 | Switchable-level voltage supplies for multimode communications | |||
| 1906 | 8150336 | Apparatus and method for adaptive polar transmitter linearization and wireless transmitter employing the same | |||
| 1907 | 8150335 | Apparatus and method for adaptive cartesian transmitter linearization and wireless transmitter employing the same | |||
| 1908 | 8149087 | Hands-free device for locking/unlocking doors/windows of a vehicle | |||
| 1909 | 8145159 | Method and apparatus for optimizing output power levels in power amplifiers | |||
| 1910 | 8145158 | Bias circuit for a radio frequency power-amplifier and method therefor | |||
| 1911 | 8145156 | Configuration controller for receiver and transmitter | |||
| 1912 | 8145155 | Passive mixer and high Q RF filter using a passive mixer | |||
| 1913 | 8145150 | Integrated signal analyzer for adaptive control of mixed-signal integrated circuit | |||
| 1914 | 8145149 | Operating a voltage regulator at a switching frequency selected to reduce spurious signals | |||
| 1915 | 8145148 | Transmitter and communication apparatus | |||
| 1916 | 8145147 | Power amplifier edge evaluation-alternative envelope modulator | |||
| 1917 | 8140035 | Amplifier providing power recovery from a narrow-band antenna | |||
| 1918 | 8140034 | Frequency locked feedback loop for wireless communications | |||
| 1919 | 8140032 | Antenna system and diagnosis method for a vehicle access control system | |||
| 1920 | 8140031 | Transmitter built-in production line testing utilizing digital gain calibration | |||
| 1921 | 8140030 | Adaptive impedance converter adaptively controls load impedance | |||
| 1922 | 8140029 | Adaptive transmission and receiving method and device in wireless communication system with multiple antennas | |||
| 1923 | 8140028 | Low noise RF driver | |||
| 1924 | 8140027 | Automatic frequency tuning system and method for an FM-band transmit power amplifier | |||
| 1925 | 8140023 | System and method for communication with adaptive link control | |||
| 1926 | 8139561 | Method for wireless internet communication in mobile communication terminal | |||
| 1927 | 8135364 | Method and apparatus for controling output power of communication equipment | |||
| 1928 | 8135363 | Method and system for an integrated circuit supporting auto-sense of voltage for drive strength adjustment | |||
| 1929 | 8135361 | Polar modulation transmission apparatus | |||
| 1930 | 8135360 | RFID-tag communication device | |||
| 1931 | 8131234 | Transmitter utilizing a duty cycle envelope reduction and restoration modulator | |||
| 1932 | 8131233 | Time alignment methods and apparatus for polar modulation transmitters | |||
| 1933 | 8131232 | Method and apparatus for antenna tuning | |||
| 1934 | 8126983 | Method and system for distributed infrastructure for streaming data via multiple access points | |||
| 1935 | 8126411 | Apparatus and method for power amplification with delay control in wireless communication system | |||
| 1936 | 8126407 | Transmitter circuit | |||
| 1937 | 8121561 | Power tuning system and method for power amplifier | |||
| 1938 | 8121560 | Pre-distortion with enhanced convergence for linearization | |||
| 1939 | 8116704 | Switching power supply | |||
| 1940 | 8116702 | Transmission over a multiple input multiple output broadcast channel (MIMO-BC) | |||
| 1941 | 8116701 | Circuit arrangement and method for setting an analog output signal | |||
| 1942 | 8116699 | Transmitter | |||
| 1943 | 8116687 | Dynamic frequency selection in wireless devices | |||
| 1944 | 8112049 | Channel quality handling for precoder override | |||
| 1945 | 8107903 | Radio frequency amplification circuit utilizing variable voltage generator | |||
| 1946 | 8107902 | Method and apparatus for optimizing current consumption of amplifiers with power control | |||
| 1947 | 8107901 | Feedback loop with adjustable bandwidth | |||
| 1948 | 8107900 | Multi-carrier transmission device | |||
| 1949 | 8107895 | Independent power consumption management in a MIMO transceiver and method for use therewith | |||
| 1950 | 8099127 | Multi-mode configurable transmitter circuit | |||
| 1951 | 8099123 | Adaptation of transmit subchannel gains in a system with interference cancellation | |||
| 1952 | 8099066 | System and method for controlling true output power of a transmitter | |||
| 1953 | 8099065 | Transmitting apparatus and method | |||
| 1954 | 8099064 | Mobile wireless communications device with reduced harmonics resulting from metal shield coupling | |||
| 1955 | 8095094 | Communication semiconductor integrated circuit, communication electronic component and wireless communication system | |||
| 1956 | 8095093 | Multi-mode transmitter having adaptive operating mode control | |||
| 1957 | 8095091 | Transmit power amplification control for wireless device | |||
| 1958 | 8095090 | RF power amplifier controller circuit | |||
| 1959 | 8095089 | Predictive transmitter calibration | |||
| 1960 | 8095088 | Compact wide dynamic range transmitter for point to point radio | |||
| 1961 | 8095087 | Polar modulation with coarse and fine FM signals | |||
| 1962 | 8095086 | FM simulcast broadcast signal broadcast transmission system and receiver device | |||
| 1963 | 8095082 | Dual band radio frequency transmitter | |||
| 1964 | 8090331 | Method and apparatus for compensating code channel power in a transmitter | |||
| 1965 | 8090328 | Voice, data and RF integrated circuit with off-chip power amplifier and methods for use therewith | |||
2011 | |||||
| 1966 | 8086196 | Method of executing scanning in broadband wireless access system | |||
| 1967 | 8086192 | Method and system for power control with optimum power efficiency with a multi-port distributed antenna | |||
| 1968 | 8086191 | Leakage power reduction apparatus | |||
| 1969 | 8086190 | Method and system for reconfigurable devices for multi-frequency coexistence | |||
| 1970 | 8081937 | Gain-control methods of transmitter modulators | |||
| 1971 | 8081934 | Configurable frequency band elimination for powerline network | |||
| 1972 | 8078124 | Enhancing antenna performance in RF devices | |||
| 1973 | 8078123 | RF transmission error detection and correction module | |||
| 1974 | 8077640 | Method for supporting asymmetric service flexible in multi-carrier time division duplex mobile communication system | |||
| 1975 | 8073411 | System and method for detecting radio frequency signals over a range of powers | |||
| 1976 | 8073410 | System and method for closed loop power control calibration | |||
| 1977 | 8073409 | System and method for controlling transmitter output levels in a wireless communications device | |||
| 1978 | 8073408 | Semiconductor integrated circuit including a mixer and wireless communication apparatus | |||
| 1979 | 8073407 | Radio communication device and power supplying method for radio communication device | |||
| 1980 | 8068798 | Full closed loop auto antenna tuning for wireless communications | |||
| 1981 | 8068797 | Gain control methods for wireless devices and transmitters | |||
| 1982 | 8068795 | RF multiband transmitter with balun | |||
| 1983 | 8068793 | Method and system for enhancing efficiency by modulating power amplifier gain | |||
| 1984 | 8064856 | Modulation system and method for switched amplifiers | |||
| 1985 | 8064855 | Transmission power controller | |||
| 1986 | 8064853 | Method and system for reduction of peak-to-average power ratio of transmission signals comprising overlapping waveforms | |||
| 1987 | 8064852 | Methods and apparatus for dynamically compensating for DC offset drift and other PVT-related signal variations in polar transmitters | |||
| 1988 | 8064851 | RF transmitter with bias-signal-induced distortion compensation and method therefor | |||
| 1989 | 8064850 | High efficiency linearization power amplifier for wireless communication | |||
| 1990 | 8064849 | Precoding for multiple anntennas | |||
| 1991 | 8064611 | Uplink noise cancellation | |||
| 1992 | 8060039 | Methods and apparatus for reestablishing a data connection with a wireless communication network | |||
| 1993 | 8060038 | Radio transmitter using Cartesian loop | |||
| 1994 | 8060034 | Polar modulation transmission apparatus | |||
| 1995 | 8059748 | Multi-mode and multi-band transmitters for wireless communication | |||
| 1996 | 8055292 | Method and system for power level adjustment of forward channels | |||
| 1997 | 8055219 | Frequency agile antenna system and method | |||
| 1998 | 8055218 | Wireless transmitter circuit and transceiver using the same | |||
| 1999 | 8055217 | Adaptive complex gain predistorter for a transmitter | |||
| 2000 | 8055216 | Antenna matching for MIMO transceivers | |||
| 2001 | 8055215 | Transmission circuit and communication device | |||
| 2002 | 8054161 | Apparatus and method for transmit leakage signal suppression in RFID reader | |||
| 2003 | 8054042 | Modular power supply | |||
| 2004 | 8050638 | Power amplifier controller with polar transmitter | |||
| 2005 | 8050636 | Apparatus and method for generating RF without harmonic interference | |||
| 2006 | 8050310 | Semiconductor device | |||
| 2007 | 8045939 | Method for controlling a linear amplifier and power amplifier arrangement | |||
| 2008 | 8045935 | High data rate transmitter and receiver | |||
| 2009 | 8045642 | IQ-modulator pre-distortion | |||
| 2010 | 8041316 | Transmission circuit, transmission method, and use | |||
| 2011 | 8041315 | Method and a device for adjusting power amplifier properties | |||
| 2012 | 8041314 | Signal amplifier structure for radio transmitter | |||
| 2013 | 8036721 | Wearable access point | |||
| 2014 | 8036611 | Polar transmitter, method and apparatus for phase modulation | |||
| 2015 | 8035397 | Utilizing computed battery resistance as a battery-life indicator in a mobile terminal | |||
| 2016 | 8032097 | Amplitude error de-glitching circuit and method of operating | |||
| 2017 | 8032096 | Method and system for compensating for antenna pulling | |||
| 2018 | 8032095 | Method and apparatus for detecting carrier leakage in a wireless or similar system | |||
| 2019 | 8032093 | Power detection arrangement with harmonic suppressor | |||
| 2020 | 8032082 | Amplifier for a radio frequency transmitter for transmitting a transmit signal to an otological apparatus | |||
| 2021 | 8024510 | Cyclic buffer mechanism for receiving wireless data under varying data traffic conditions | |||
| 2022 | 8023988 | Power control for a channel with multiple formats in a communication system | |||
| 2023 | 8023911 | Amplifying device and radio | |||
| 2024 | 8023909 | Data conversion using a serial interface clock in a power amplifier module | |||
| 2025 | 8023908 | Intermodulation signal generator of power amplifier and pre-distortion linearizer having the same | |||
| 2026 | 8023904 | Methods and apparatus for transmitting information between a basestation and multiple mobile stations | |||
| 2027 | 8019296 | Selective scanning for WLAN coverage by a multi-mode device | |||
| 2028 | 8019294 | Control circuit and dithering method | |||
| 2029 | 8019293 | Controller and method for using a DC-DC converter in a mobile handset | |||
| 2030 | 8019290 | Two-step channel selection for wireless transmitter front-ends | |||
| 2031 | 8019068 | Method of allocating power for the simultaneous downlink conveyance of information between multiple antennas and multiple destinations | |||
| 2032 | 8014739 | Radio terminal and transmission power control method | |||
| 2033 | 8014736 | Distortion compensating apparatus, wireless communicating apparatus, and distortion compensating method | |||
| 2034 | 8014735 | RF power amplifier controlled by estimated distortion level of output signal of power amplifier | |||
| 2035 | 8010168 | Efficient power management in wireless local area networks | |||
| 2036 | 8010066 | Digital transmission circuit and interface providing selectable power consumption via multiple weighted driver slices | |||
| 2037 | 8010065 | Power amplifier system and control method and control device thereof | |||
| 2038 | 8010059 | Transmit power management for a communication device and method for use therewith | |||
| 2039 | 8009762 | Method for calibrating a phase distortion compensated polar modulated radio frequency transmitter | |||
| 2040 | 8009658 | Method for sharing bandwidth using reduced duty cycle signals and media access control | |||
| 2041 | 8008979 | Frequency synthesizer and radio transmitting apparatus | |||
| 2042 | 8005445 | RF power amplifying device and wireless communication terminal device | |||
| 2043 | 8005444 | Multiple die integrated circuit assembly | |||
| 2044 | 8005441 | DC offset correction of a power detector used with a continuous transmission radio frequency signal | |||
| 2045 | 8000737 | Methods and apparatuses for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness | |||
| 2046 | 8000665 | Systems and methods for adjusting headroom of a power amplifier | |||
| 2047 | 8000664 | Linear high powered integrated circuit amplifier | |||
| 2048 | 8000663 | Mode shift calibration in power amplifiers | |||
| 2049 | 8000661 | Communication system with frequency-adaptive predistorter design | |||
| 2050 | 8000660 | Method and apparatus for interference mitigation by removing a portion of the transmit signal | |||
| 2051 | 8000659 | Polar modulation transmission apparatus | |||
| 2052 | 7996049 | Remote unit for providing spatial processing | |||
| 2053 | 7995977 | High frequency power detector circuit and radio communication device | |||
| 2054 | 7995976 | System and method using the pilot frequency from a positive feedback pilot system to improve second loop convergence for a feedforward amplifier | |||
| 2055 | 7991368 | Integrated RF-IF converter | |||
| 2056 | 7991367 | Wireless communication unit and power control system thereof | |||
| 2057 | 7991366 | Methods and apparatus for reconstructing amplitude modulation signals in polar modulation transmitters | |||
| 2058 | 7991354 | Method of communication and base station | |||
| 2059 | 7986927 | Semiconductor integrated circuit device and high-frequency power amplifier module | |||
| 2060 | 7986926 | Integrating an FM transmitter into a cellular telephone | |||
| 2061 | 7986923 | Signal channel balancing | |||
| 2062 | 7986882 | Output current pumping circuit and remote controller using the same | |||
| 2063 | 7983637 | Amplifier, radio transmitting apparatus, and radio receiving apparatus | |||
| 2064 | 7983635 | System and method for controlling intermodulation interference | |||
| 2065 | 7983634 | Radio telecommunication terminal and a method of decreasing perturbations within this terminal | |||
| 2066 | 7983631 | Voice, data and RF integrated circuit with multiple modulation modes and methods for use therewith | |||
| 2067 | 7983327 | Method and system for providing digital adaptive predistortion in a subscriber station | |||
| 2068 | 7979038 | PLL modulation circuit, radio transmission device, and radio communication device | |||
| 2069 | 7979037 | Frequency modulation circuit, transmission circuit, and communication apparatus | |||
| 2070 | 7974597 | Power amplifier system and mobile phone terminal using same | |||
| 2071 | 7974596 | Power control scheme for a power amplifier | |||
| 2072 | 7974592 | Linearization in a transmission chain | |||
| 2073 | 7974591 | Modified preamble for programmable transmitter | |||
| 2074 | 7974590 | Method and system for simultaneous signal transmission on multiple selected frequencies | |||
| 2075 | 7974580 | Apparatus and method for modulating an amplitude, phase or both of a periodic signal on a per cycle basis | |||
| 2076 | 7974224 | Subscriber unit capable of switching between full-duplex and half-duplex modes during an on-going session | |||
| 2077 | 7970380 | User authentication in a communications system | |||
| 2078 | 7970365 | Systems and methods for compensating for transmission phasing errors in a communications system using a receive signal | |||
| 2079 | 7970364 | Strategy for using the envelope information within a closed loop power control system | |||
| 2080 | 7970362 | RF transmitter with compensation of differential path delay | |||
| 2081 | 7970360 | Electronic device with a distortion correction circuit for a power amplifier, and associated methods | |||
| 2082 | 7970349 | Packet communication system, packet communication method, base station, mobile station, control device, and packet communication program | |||
| 2083 | 7962174 | Transceiver architecture and method for wireless base-stations | |||
| 2084 | 7962108 | Adaptive AM/PM compensation | |||
| 2085 | 7962107 | Transmission device | |||
| 2086 | 7957776 | Integrated switch-mode power supply and linear regulator | |||
| 2087 | 7957712 | Double-LINC switched-mode transmitter | |||
| 2088 | 7957711 | Apparatus for transmitting a signal below a standard transmit power in a network | |||
| 2089 | 7957710 | DCDC converter unit, power amplifier, and base station using the same | |||
| 2090 | 7957709 | Beta correction block | |||
| 2091 | 7957707 | Systems, apparatus and method for performing digital pre-distortion based on lookup table gain values | |||
| 2092 | 7957706 | Combined matching and filter circuit | |||
| 2093 | 7957705 | System and method for reducing radio frequency interference caused by a carrier | |||
| 2094 | 7957704 | Method and system for reducing AM/PM distortion in a polar amplifier | |||
| 2095 | 7956667 | Power supply voltage forming device and polar modulation transmission device | |||
| 2096 | 7953378 | Predistortion circuit for a transmit system | |||
| 2097 | 7949318 | Multi-rank beamforming precoding apparatus and method | |||
| 2098 | 7949317 | Momentary burst protocol for wireless communication | |||
| 2099 | 7949316 | High-efficiency envelope tracking systems and methods for radio frequency power amplifiers | |||
| 2100 | 7949314 | Transmission output control apparatus | |||
| 2101 | 7949313 | Direct conversion device with compensation means for a transmission path of a wireless communication equipment | |||
| 2102 | 7945224 | Systems and methods of RF power transmission, modulation, and amplification, including waveform distortion compensation embodiments | |||
| 2103 | 7945220 | LINC power transmitter | |||
| 2104 | 7941110 | RF circuit with control unit to reduce signal power under appropriate conditions | |||
| 2105 | 7941109 | Polar modulation transmission apparatus and transmission power control method | |||
| 2106 | 7941105 | Reflection cancellation circuit for a radio frequency power amplifier | |||
| 2107 | 7937051 | Apparatus and method for measuring the level of RF signals, and a transmitter including a wide band measurement circuit | |||
| 2108 | 7937049 | Output power correction module for amplifiers in transmitters | |||
| 2109 | 7937047 | Method and apparatus for transmitting data in mobile telecommunication system | |||
| 2110 | 7933569 | Timing adjustment method for wireless communication apparatus | |||
| 2111 | 7933568 | Method and system for mitigating receiver saturation during simultaneous FM transmission and reception | |||
| 2112 | 7929927 | Adaptive pre-distortion with interference detection and mitigation | |||
| 2113 | 7929926 | Transmitting RF signals employing both digital and analog components with a common amplifier | |||
| 2114 | 7925229 | Power detector of embedded IC test circuits | |||
| 2115 | 7925227 | Multi-band amplifier module with harmonic suppression | |||
| 2116 | 7925225 | System and method for multiple input multiple output wireless transmission | |||
| 2117 | 7920889 | Transmitting apparatus, receiving apparatus and transmission power control method | |||
| 2118 | 7920837 | Method and system for utilizing undersampling to remove in-band blocker signals | |||
| 2119 | 7920836 | System and method for saturation detection, correction and recovery in a polar transmitter | |||
| 2120 | 7917787 | Method, apparatus and system to dynamically choose an aoptimum power state | |||
| 2121 | 7917106 | RF power amplifier controller circuit including calibrated phase control loop | |||
| 2122 | 7917105 | RF power amplifier controller circuit with compensation for output impedance mismatch | |||
| 2123 | 7917104 | Techniques for improved adaptive impedance matching | |||
| 2124 | 7917102 | Radio transmitting apparatus and radio transmission method | |||
| 2125 | 7917098 | Configurable frequency band elimination for powerline network | |||
| 2126 | 7916711 | Systems and methods for saving power in a digital broadcast receiver | |||
| 2127 | 7915969 | Distortion compensating circuit | |||
| 2128 | 7913071 | Systems and methods for process and user driven dynamic voltage and frequency scaling | |||
| 2129 | 7912432 | Output power detection circuit with threshold limiting characteristics | |||
| 2130 | 7912431 | Signal amplifiers having non-interruptible communication paths | |||
| 2131 | 7912430 | Circuit arrangement for wirelessly exchanging data and RFID chip card device | |||
| 2132 | 7907972 | Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system | |||
| 2133 | 7907965 | Apparatus and method for controlling the power consumption of a combined UMTS/GSM/EDGE radio station | |||
| 2134 | 7907921 | Wireless transmitter having multiple power amplifier drivers (PADs) that are selectively biased to provide substantially linear magnitude and phase responses | |||
| 2135 | 7907920 | Control of switcher regulated power amplifier modules | |||
| 2136 | 7907908 | Radio access point testing apparatus and method of testing radio access point | |||
| 2137 | 7907678 | Power series predistorter and control method thereof | |||
| 2138 | 7907589 | Reception apparatus and reception method | |||
| 2139 | 7904106 | Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication system | |||
| 2140 | 7904038 | Output monitor circuit of radio-frequency circuit | |||
| 2141 | 7904037 | Adaptive radio transceiver with offset PLL with subsampling mixers | |||
| 2142 | 7904036 | Modulation method and apparatus | |||
| 2143 | 7904034 | Method and system for providing an interference cancellation in a wireless communication system | |||
| 2144 | 7904033 | Constant gain digital predistortion controller for linearization of non-linear amplifiers | |||
| 2145 | 7899485 | Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel | |||
| 2146 | 7899420 | Wireless transmission device in which transmission output is controlled in feedback control | |||
| 2147 | 7899419 | Method and apparatus for compensating code channel power in a transmitter | |||
| 2148 | 7899418 | Mobile device and wireless communication apparatus | |||
| 2149 | 7899417 | Method and apparatus for increasing the efficiency of low power amplifiers | |||
| 2150 | 7899416 | RF transmitter with heat compensation and method therefor | |||
| 2151 | 7899415 | Low-frequency power line emissions reduction system and method | |||
| 2152 | 7899414 | Control of power amplifiers in devices using transmit beamforming | |||
| 2153 | 7899413 | Radio apparatus | |||
| 2154 | 7898351 | Modulation circuit, modulation method, program and communication apparatus | |||
| 2155 | 7894783 | Method of power management in a data replication process deployed in a wireless device | |||
| 2156 | 7894782 | Multi-input multi-output transceiver with transmit power management based on receiver parameter and method for use therewith | |||
| 2157 | 7890145 | System and method for antenna selection | |||
| 2158 | 7890067 | Linear RF amplifier with polar feedback | |||
| 2159 | 7885616 | Method and system for coordinating necessary radio transmission events with unrelated opportunistic events to optimize battery life and network resources | |||
| 2160 | 7881739 | Method and apparatus for adaptive power control in a wireless voice and data communication system | |||
| 2161 | 7881683 | Generation of modulated radio frequency signals | |||
| 2162 | 7881680 | Predictive transmitter calibration | |||
| 2163 | 7877066 | Techniques to reduce the power consumption of an RF log-amp detector | |||
| 2164 | 7877065 | Signal processing circuit and communication device using the same | |||
| 2165 | 7876699 | Mobile station and method for verifying access points thereof | |||
| 2166 | 7873380 | Method of communication and base station | |||
| 2167 | 7873335 | Current limiting circuit for RF power amplifier | |||
| 2168 | 7873334 | Power control circuitry for a mobile terminal application | |||
| 2169 | 7873333 | Transmitter circuits and apparatus of wireless application | |||
| 2170 | 7873332 | Method and system for mitigating a voltage standing wave ratio | |||
| 2171 | 7873331 | Systems, methods, and apparatuses for multi-path orthogonal recursive predistortion | |||
| 2172 | 7869775 | Circuit and method for biasing a gallium arsenide (GaAs) power amplifier | |||
| 2173 | 7869774 | RF saturation voltage sensor | |||
| 2174 | 7869773 | RF power sensing circuit | |||
| 2175 | 7869543 | System and method for synchronization, power control, calibration, and modulation in communication transmitters | |||
| 2176 | 7865167 | Digital video broadcast-terrestrial (DVB-T) receiver interoperable with a GSM transmitter in a non-interfering manner | |||
| 2177 | 7865154 | Tunable microwave devices with auto-adjusting matching circuit | |||
| 2178 | 7865152 | RF waveform modulation apparatus and method | |||
2010 | |||||
| 2179 | 7860469 | Sleep optimization for mobile devices in a wireless network | |||
| 2180 | 7860468 | Programmable variable gain amplifier and RF receiver including the same | |||
| 2181 | 7860467 | Power control for a dual mode transmitter | |||
| 2182 | 7860466 | Systems, methods, and apparatuses for linear polar transmitters | |||
| 2183 | 7853236 | Rectifier circuit and RFID tag | |||
| 2184 | 7852170 | Adaptive impedance matching apparatus, system and method with improved dynamic range | |||
| 2185 | 7848718 | Method apparatus comprising integrated circuit and method of powering down such circuit | |||
| 2186 | 7848717 | Method and system for out of band predistortion linearization | |||
| 2187 | 7848716 | Semiconductor integrated circuit for communication | |||
| 2188 | 7848714 | Radio frequency circuit apparatus and radio frequency module | |||
| 2189 | 7848709 | Multi-mode crystal oscillator | |||
| 2190 | 7848403 | Enhanced reconditioning equalizer filter chain for multi-carrier signals | |||
| 2191 | 7844235 | RF power transmission, modulation, and amplification, including harmonic control embodiments | |||
| 2192 | 7844234 | Device, system, and method of providing biasing power | |||
| 2193 | 7844233 | Passive amplification of signals | |||
| 2194 | 7840198 | Method and system for processing signals in a high performance receive chain | |||
| 2195 | 7840197 | Highly linear and very low-noise down-conversion mixer for extracting weak signals in the presence of very strong unwanted signals | |||
| 2196 | 7840195 | Multifunction-RF-circuit | |||
| 2197 | 7835710 | Variable power adaptive transmitter | |||
| 2198 | 7835709 | RF power transmission, modulation, and amplification using multiple input single output (MISO) amplifiers to process phase angle and magnitude information | |||
| 2199 | 7831282 | Wireless node providing improved battery power consumption and system employing the same | |||
| 2200 | 7831227 | DAC based switching power amplifier | |||
| 2201 | 7831225 | Radio frequency power load and associated method | |||
| 2202 | 7831224 | Radio-frequency IC for a mobile radio transmitter | |||
| 2203 | 7831221 | Predistortion system and amplifier for addressing group delay modulation | |||
| 2204 | 7831220 | Methods and systems for calibrating for gain and phase imbalance and local oscillator feed-through | |||
| 2205 | 7826810 | Multiband radio with transmitter output power optimization | |||
| 2206 | 7826809 | Method and apparatus for controlling gain of transmit antenna in a communication system | |||
| 2207 | 7826808 | Method, apparatus and system for an omni digital package for reducing interference | |||
| 2208 | 7826543 | Mobile station in orthogonal frequency division multiplexing access system and transmit power control method thereof | |||
| 2209 | 7822392 | Frequency modulation circuit, transmission circuit and communication device | |||
| 2210 | 7817973 | Method and apparatus of Doherty-type power amplifier subsystem for wireless communications systems | |||
| 2211 | 7817970 | Transmitting/receiving device having a polar modulator with variable predistortion | |||
| 2212 | 7817969 | Limiting audible noise introduction through FM antenna tuning | |||
| 2213 | 7817735 | Device and method of performing channel estimation for OFDM-based wireless communication system | |||
| 2214 | 7817713 | Enhanced reconditioning equalizer filter for non-constant envelop signals | |||
| 2215 | 7817602 | Transmission method in a wireless telecommunication system including at least a base station intended to communicate with terminals | |||
| 2216 | 7813772 | Methods of operating a mobile terminal such that a communication operation mode is changed based on a current voltage of a battery that powers the mobile terminal and related mobile terminals and computer program products | |||
| 2217 | 7813695 | Mobile assisted relay selection in a telecommunications system | |||
| 2218 | 7809961 | Standby mode for power management | |||
| 2219 | 7809340 | Apparatus for implementing enhanced hand shake protocol in microelectronic communication systems | |||
| 2220 | 7809339 | Voltage regulator for high performance RF systems | |||
| 2221 | 7809080 | Strategically selecting data captures for signal predistortion | |||
| 2222 | 7805117 | Method and apparatus for minimizing noise in a transmitter | |||
| 2223 | 7805116 | Gain control methods for wireless devices and transmitters | |||
| 2224 | 7804794 | Power-saving network switching device | |||
| 2225 | 7801556 | Tunable dual-antenna system for multiple frequency band operation | |||
| 2226 | 7801498 | Transmission of analog signals in a system-on-chip | |||
| 2227 | 7801482 | Packet communication system, packet communication method, base station, mobile station, control device, and packet communication program | |||
| 2228 | 7801245 | Increased reliability of data captures for signal predistortion | |||
| 2229 | 7796959 | Data processing method, transmitter, device, network element and base station | |||
| 2230 | 7796958 | Transmitter and transmitting method thereof in wireless communication system | |||
| 2231 | 7796687 | Enhanced reconditioning equalizer filter chain for multi-carrier signals with different technologies | |||
| 2232 | 7792506 | Power-control circuit with threshold limiting characteristics | |||
| 2233 | 7792505 | Power amplifier efficiency using error estimate and data rate | |||
| 2234 | 7792504 | Transmitter and transceiver, in particular for mobile radio, and transmission method | |||
| 2235 | 7792501 | Apparatus and method for attenuating leakage signal of transmitter in communication system | |||
| 2236 | 7792494 | Method of communication using microwave signals | |||
| 2237 | 7787839 | RFIC with dynamically controlled power amplifier | |||
| 2238 | 7787837 | Systems and methods for an RF nulling scheme in RFID | |||
| 2239 | 7787835 | Radio receiver and radio transmitter | |||
| 2240 | 7787834 | Voice, data and RF integrated circuit with off-chip power amplifier and methods for use therewith | |||
| 2241 | 7783457 | Sensor localization using lateral inhibition | |||
| 2242 | 7783322 | Mobile communication device with network selection and method for same | |||
| 2243 | 7783271 | Method and apparatus for transmitting and receiving signals | |||
| 2244 | 7783270 | Adjustable amplifier for wireless data systems | |||
| 2245 | 7783269 | Power amplifier controller with polar transmitter | |||
| 2246 | 7783268 | Transmitter and transmitting method thereof in wireless communication system | |||
| 2247 | 7783250 | Method for up converting a transmitted signal and down converting a received signal | |||
| 2248 | 7778656 | Transmission power control method and apparatus | |||
| 2249 | 7778612 | Polar modulation circuit, integrated circuit and radio apparatus | |||
| 2250 | 7773960 | Apparatus and method for transmitting a signal in a communication system | |||
| 2251 | 7773959 | Quadrature radio frequency amplifier output network | |||
| 2252 | 7769415 | System and method for activating a communication device based on usage information | |||
| 2253 | 7769355 | System-in-package wireless communication device comprising prepackaged power amplifier | |||
| 2254 | 7761104 | Method for transmitting a character message from mobile communication terminal | |||
| 2255 | 7761068 | System and method for a time alignment analog notch | |||
| 2256 | 7761067 | Iterative filter circuit calibration | |||
| 2257 | 7761065 | RF power amplifier controller circuit with compensation for output impedance mismatch | |||
| 2258 | 7761064 | Radio frequency matching control apparatus and method for portable communication terminal | |||
| 2259 | 7761063 | Distortion compensator and wireless communication device | |||
| 2260 | 7761058 | Method and procedure for self discovery of small office or home interior structure by means of acoustic sensing and profiling | |||
| 2261 | 7761057 | Managing system clocks to reduce RFI | |||
| 2262 | 7756493 | Feed forward amplifier system and method using the pilot frequency from a positive feedback pilot generation and detection circuit to improve second loop convergence | |||
| 2263 | 7756492 | Predistortion device based on vector envelope injection and the method thereof | |||
| 2264 | 7756491 | Phase shifter | |||
| 2265 | 7751844 | Mobile communication system, radio base station, transmission power control method used therein, and program thereof | |||
| 2266 | 7747231 | System and method for transmitting signal in a communication system | |||
| 2267 | 7747230 | Transmission modulation apparatus | |||
| 2268 | 7747228 | Tuning circuitry in a communications device | |||
| 2269 | 7747227 | Transmission module | |||
| 2270 | 7742748 | Signal predistortion in radio transmitter | |||
| 2271 | 7742747 | Automatic IIP2 calibration architecture | |||
| 2272 | 7741928 | Frequency modulation using a digital frequency locked loop | |||
| 2273 | 7738928 | Integrated switch-mode power supply and linear regulator | |||
| 2274 | 7738845 | Electronic parts for high frequency power amplifier and wireless communication device | |||
| 2275 | 7738844 | Radio communication device | |||
| 2276 | 7738843 | Apparatus and method for transmitting data in multi-input multi-output system | |||
| 2277 | 7734264 | System frame number (SFN) evaluator | |||
| 2278 | 7734262 | Method and apparatus for reverse link throttling in a multi-carrier wireless communication system | |||
| 2279 | 7734260 | Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system | |||
| 2280 | 7734259 | Method and system for a transmitter loft cancellation scheme that maintains IQ balance | |||
| 2281 | 7729672 | Dynamic bias control in power amplifier | |||
| 2282 | 7729671 | Method and system for enhancing efficiency by modulating power amplifier gain | |||
| 2283 | 7729670 | Method and system for minimizing power consumption in a communication system | |||
| 2284 | 7729668 | Independence between paths that predistort for memory and memory-less distortion in power amplifiers | |||
| 2285 | 7729667 | System and method for intermodulation distortion cancellation | |||
| 2286 | 7729420 | Reconditioning equalizer filter for OFDM and non-OFDM signals | |||
| 2287 | 7729419 | Reconditioning equalizer filter using convolution | |||
| 2288 | 7725087 | Feedback compensation detector for a direct conversion transmitter | |||
| 2289 | 7725086 | Method and apparatus for controlling a transmitter | |||
| 2290 | 7725085 | Space-time communications determination | |||
| 2291 | 7724839 | Multilevel LINC transmitter | |||
| 2292 | 7724079 | Programmable logic enabled dynamic offset cancellation | |||
| 2293 | 7720511 | Self-optimizing adaptive antenna | |||
| 2294 | 7720449 | Fault-tolerant amplifier matrix | |||
| 2295 | 7720448 | Signal generation power management control system for portable communications device and method of using same | |||
| 2296 | 7715811 | Integrated transceiver with envelope tracking | |||
| 2297 | 7715810 | System and method for combining stepped drain bias control with digital predistortion for a power amplifier | |||
| 2298 | 7715493 | Digital transmitter and methods of generating radio-frequency signals using time-domain outphasing | |||
| 2299 | 7711395 | Circuit current generation apparatus and method thereof, and signal processing apparatus | |||
| 2300 | 7711331 | Transmission power amplifier apparatus for combining power-amplified constant amplitude signals each having controlled constant amplitude value and phase | |||
| 2301 | 7711065 | Circuit for canceling DC offset in a communication system | |||
| 2302 | 7710217 | Matching circuit and dual-band power amplifier | |||
| 2303 | 7706829 | Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel | |||
| 2304 | 7706827 | Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric | |||
| 2305 | 7706762 | Signal processing circuit and signal processing method | |||
| 2306 | 7706760 | System and method for saturation detection, correction and recovery in a polar transmitter | |||
| 2307 | 7706759 | RF reception system with programmable impedance matching networks and methods for use therewith | |||
| 2308 | 7706758 | Controlling power supply between a voltage generator, a load and a rechargeable battery | |||
| 2309 | 7706753 | System of communication using microwave signals over wireline networks | |||
| 2310 | 7706751 | Method for transmitting and receiving data with low BER in presence of interference between subscriber stations | |||
| 2311 | 7706336 | Mobile station architectures for circuit and packet modes and methods therefor | |||
| 2312 | 7702300 | Envelope modulator saturation detection using a DC-DC converter | |||
| 2313 | 7701453 | Driving device and related image transmission device of a flat panel display | |||
| 2314 | 7697907 | System and method for controlling the transmit power of a wireless module | |||
| 2315 | 7697906 | Link performance prediction presence of co-channel interference | |||
| 2316 | 7697905 | Local oscillator feedthrough cancellation scheme to remove RF and baseband offsets | |||
| 2317 | 7697903 | Method and system for level detector calibration for accurate transmit power control | |||
| 2318 | 7697901 | Digital variable gain mixer | |||
| 2319 | 7697895 | Bluetooth smart offset compensation | |||
| 2320 | 7693922 | Method for preprocessing a signal and method for signal processing | |||
| 2321 | 7693691 | Systems and methods for simulating link performance | |||
| 2322 | 7693554 | Method for operating a data storage medium | |||
| 2323 | 7693498 | Probability optimized power amplifier module and transmitter | |||
| 2324 | 7693494 | High dynamic range pre-power amplifier incorporating digital attenuator | |||
| 2325 | 7693485 | Bluetooth polling with fewer poll packets | |||
| 2326 | 7689183 | Control method for producing a ramp of output power and transmitter utilizing the same | |||
| 2327 | 7689182 | Temperature compensated bias for AM/PM improvement | |||
| 2328 | 7689181 | Circuit arrangement for regulating a DC signal component and mobile radio transmitter | |||
| 2329 | 7689180 | Method and apparatus for a cartesian error feedback circuit to correct distortion within a power amplifier | |||
| 2330 | 7689179 | Multistage amplifier apparatus with distortion compensation function | |||
| 2331 | 7689178 | Method and apparatus for spreading sequence hopping in code-multiplexed control channels | |||
| 2332 | 7688797 | Method and transmission device for transmission of data in a multi-carrier system | |||
| 2333 | 7680467 | Distortion compensating amplifier | |||
| 2334 | 7676207 | System and method for digital autonomous automatic gain control (AGC) for DVB-H receivers | |||
| 2335 | 7676201 | Selectable sideband transmission | |||
| 2336 | 7676200 | Circuits and methods for high-efficiency on-chip power detection | |||
| 2337 | 7672695 | Wearable access point | |||
| 2338 | 7672650 | Systems and methods of RF power transmission, modulation, and amplification, including multiple input single output (MISO) amplifier embodiments comprising harmonic control circuitry | |||
| 2339 | 7672648 | System for linear amplitude modulation | |||
| 2340 | 7672647 | Integrated circuit for transmitting and/or receiving signals | |||
| 2341 | 7672642 | Uplink communication in GSM/EDGE system | |||
| 2342 | 7668516 | Systems ramping power amplifier output power | |||
| 2343 | 7664519 | Power control for multiple transport channels in a wireless communication system | |||
| 2344 | 7664472 | Reducing the peak-to-average power ratio of a signal | |||
| 2345 | 7664466 | Transmission rate control method, transmission rate control system, and mobile station | |||
| 2346 | 7660564 | High-power amplifier apparatus for TDD wireless communication system | |||
| 2347 | 7660563 | Apparatus and method for calibrating mixer offset | |||
| 2348 | 7660562 | Combined matching and filter circuit | |||
| 2349 | 7657290 | Power management systems and methods for a mobile device | |||
| 2350 | 7657238 | Method and apparatus for modulating a radio signal using digital amplitude and phase control signals | |||
| 2351 | 7657237 | Method and system to improve transmitter linearization | |||
| 2352 | 7657236 | Transmitter having reduced local oscillator (LO) leakage by determining direct LO coupling and baseband DC offset | |||
| 2353 | 7656964 | Forward and reverse VSWR insensitive power detection using phase shifting and harmonic filtering | |||
| 2354 | 7656853 | Reducing power consumption of a wireless device | |||
| 2355 | 7653365 | Method for controlling signal power in transmitter of radio system by weighting, and transmitter therefor | |||
| 2356 | 7653364 | Local oscillator leakage relocation | |||
| 2357 | 7653362 | Method and apparatus for on-chip measurement of power amplifier AM/AM and AM/PM non-linearity | |||
| 2358 | 7650122 | Power control circuitry for a mobile terminal application | |||
| 2359 | 7647030 | Multiple input single output (MISO) amplifier with circuit branch output tracking | |||
| 2360 | 7647029 | Controller-assisted method and controller-assisted device for determining a characteristic of a compensation member in a level control circuit | |||
| 2361 | 7647028 | Internal calibration system for a radio frequency (RF) transmitter | |||
| 2362 | 7646258 | Digital FM transmitter with variable frequency complex digital IF | |||
| 2363 | 7643844 | Method of managing radio resources and Node B apparatus implementing the same | |||
| 2364 | 7643805 | Peak detector and fixed gain amplifier circuit for automatic gain control and variable gain amplifier circuit | |||
| 2365 | 7643804 | Apparatus and method for transmitting a signal at less than a standard transmit power in a network | |||
| 2366 | 7643802 | Mixer circuit and method for reducing an up-conversion mixer leakage | |||
| 2367 | 7643801 | Clipping of transmission signal | |||
2009 | |||||
| 2368 | 7640003 | Determining location and survivability of a captive person under a disaster situation by use of a mobile device | |||
| 2369 | 7639994 | RF power transmission network and method | |||
| 2370 | 7639993 | Power supply circuitry for data signal transceivers on integrated circuits | |||
| 2371 | 7639983 | Headstage | |||
| 2372 | 7636579 | Multi-frequency wireless transmitter | |||
| 2373 | 7636556 | Digital transmission circuit and method providing selectable power consumption via multiple weighted driver slices | |||
| 2374 | 7634240 | Method and apparatus for controlling a supply voltage to a power amplifier | |||
| 2375 | 7634238 | Multi-band lookup table type predistorter | |||
| 2376 | 7630693 | Transmitter with improved power efficiency | |||
| 2377 | 7627353 | Circuit and method for providing an auto-off capability for a wireless transmitter | |||
| 2378 | 7627293 | Strategic predistortion function selection | |||
| 2379 | 7623833 | Dual output digital exciter | |||
| 2380 | 7620378 | Method and system for frequency up-conversion with modulation embodiments | |||
| 2381 | 7616932 | Multi-channel amplifier with reduced overall power emission, and circuit management including same | |||
| 2382 | 7616931 | System and method for reducing phase distortion in a linear transmitter | |||
| 2383 | 7613433 | Reducing local oscillation leakage in a radio frequency transmitter | |||
| 2384 | 7610028 | Method and system for reduction of peak-to-average power ratio of transmission signals comprising overlapping waveforms | |||
| 2385 | 7610027 | Method and apparatus to maintain specification absorption rate at a wireless node | |||
| 2386 | 7610026 | Transmitter non-data-related direct current (DC) offset cancellation scheme | |||
| 2387 | 7610025 | Antenna array pattern distortion mitigation | |||
| 2388 | 7609781 | Wireless communication device with self calibration feature for controlling power output | |||
| 2389 | 7606540 | Apparatus and method for using ambient RF power in a portable terminal | |||
| 2390 | 7606539 | Adaptive predistorter coupled to a nonlinear element | |||
| 2391 | 7606538 | Mixer circuit and method | |||
| 2392 | 7606535 | Modular wide-range transceiver | |||
| 2393 | 7599669 | Transmitting arrangement, transreceiver with a transmitting arrangement and method for signal processing | |||
| 2394 | 7593703 | Frequency switch for multiband power amplifier applications and multiband/multistandard power amplifier module | |||
| 2395 | 7593702 | Open-loop RF transmitter output power control for increased power efficiency | |||
| 2396 | 7593701 | Low noise CMOS transmitter circuit with high range of gain | |||
| 2397 | 7593700 | Controllable radio frequency stage with variable gain/attenuation, in particular incorporated into the transmission chain of a cellular mobile telephone, and corresponding control method | |||
| 2398 | 7593699 | Distortion/efficiency adaptation in a variable-data-rate radio transmitter | |||
| 2399 | 7593642 | Field device configured for wireless data communication | |||
| 2400 | 7590395 | Power management scheme for software-defined radios | |||
| 2401 | 7590394 | Apparatus and method for amplifying multi-mode power using pre-distorter | |||
| 2402 | 7590393 | Low-noise transmitter system and method | |||
| 2403 | 7590392 | Transmitter compensation | |||
| 2404 | 7590391 | Digital intermediate frequency transmitter for wireless communication | |||
| 2405 | 7587181 | Method and system for a control scheme on power and common-mode voltage reduction for a transmitter | |||
| 2406 | 7587180 | FM modulator | |||
| 2407 | 7583985 | MAC controlled sleep mode/wake-up mode with staged wake-up for power management | |||
| 2408 | 7583981 | Mobile station and weighting control method | |||
| 2409 | 7583941 | Apparatus and method to adjust and filter current DAC signals | |||
| 2410 | 7583940 | Transmission circuit and communication apparatus employing the same | |||
| 2411 | 7580687 | System-in-package wireless communication device comprising prepackaged power amplifier | |||
| 2412 | 7580686 | Adaptive predistortion method and arrangement | |||
| 2413 | 7577409 | Load-based voltage control wireless transmission system | |||
| 2414 | 7577408 | Method for predistortion of a signal, and a transmitting device having digital predistortion, in particular for mobile radio | |||
| 2415 | 7574182 | Mobile communications terminal having driving voltage control apparatus and method thereof | |||
| 2416 | 7570935 | Derivative superposition circuit for linearization | |||
| 2417 | 7570932 | Dual mode quadrature radio frequency power amplifier | |||
| 2418 | 7570931 | RF transmitter with variably biased RF power amplifier and method therefor | |||
| 2419 | 7570930 | Amplifier arrangement, polar transmitter having the amplifier arrangement and method for amplifying signals | |||
| 2420 | 7570929 | 802.11 networks using dynamic power control for RF transmission | |||
| 2421 | 7570627 | Method for sharing bandwidth using reduced duty cycle signals and media access control | |||
| 2422 | 7567782 | Re-configurable impedance matching and harmonic filter system | |||
| 2423 | 7565164 | Apparatus and method for transmission power balance adjustment in a mobile cellular system | |||
| 2424 | 7565119 | Predistortion correction loop-back based on high linearity and low linearity modes | |||
| 2425 | 7565117 | Control of power amplifiers in devices using transmit beamforming | |||
| 2426 | 7565116 | High frequency module | |||
| 2427 | 7561859 | Wireless communication terminal, transmission control method, and computer program | |||
| 2428 | 7561858 | Wireless communication terminal | |||
| 2429 | 7561856 | Distortion compensation amplifying apparatus and base station | |||
| 2430 | 7561636 | Digital predistortion apparatus and method in power amplifier | |||
| 2431 | 7558542 | System and method for providing a transmitter for polar modulation and power amplifier linearization | |||
| 2432 | 7558539 | Power control feedback loop for adjusting a magnitude of an output signal | |||
| 2433 | 7558538 | Quadrature sub-harmonic frequency up-converter | |||
| 2434 | 7558537 | Modified preamble for programmable transmitter | |||
| 2435 | 7558230 | Method for controlling power of HS-SCCH in mobile communication system | |||
| 2436 | 7555307 | Outer loop power control for wireless communication systems | |||
| 2437 | 7555276 | Devices, methods, and computer program products for controlling power transfer to an antenna in a wireless mobile terminal | |||
| 2438 | 7555272 | Transmission arrangement for transmitting data continuously in the time domain | |||
| 2439 | 7555271 | Single side band transmissions | |||
| 2440 | 7555266 | Method and communication system for estimating an error covariance matrix for the downlink in cellular mobile radio telephone networks with adaptive antennas | |||
| 2441 | 7555059 | Low power distributed transmitter | |||
| 2442 | 7551904 | Apparatus and method for high efficiency power amplification for a mobile communication system | |||
| 2443 | 7551688 | Waveforms for envelope tracking transmitter | |||
| 2444 | 7548759 | Power controlling method during a soft handoff in a mobile communication system | |||
| 2445 | 7548733 | Wireless transmitter having multiple power amplifier drivers (PADs) that are selectively biased to provide substantially linear magnitude and phase responses | |||
| 2446 | 7548732 | Power amplifier arrangement having two or more antenna coupling respective amplifiers to a supply potential | |||
| 2447 | 7548591 | Quadrature modulator and calibration method | |||
| 2448 | 7546097 | Calibration techniques for frequency synthesizers | |||
| 2449 | 7546095 | Frequency multiplier | |||
| 2450 | 7546094 | Method and system for deploying a wireless repeater | |||
| 2451 | 7546092 | Transceiver | |||
| 2452 | 7542741 | System and method for power mapping to compensate for power amplifier gain control variations | |||
| 2453 | 7542739 | Up converter mixer linearization improvement | |||
| 2454 | 7542738 | Method and apparatus for measuring and compensating for power amplifier distortion and non-linearity | |||
| 2455 | 7542737 | Method for reducing the 2.sup.nd order intermodulation level of a transconductor, and corresponding transconductor | |||
| 2456 | 7542736 | Techniques to decrease signal amplitude peak-to-average ratio in a wireless communications system | |||
| 2457 | 7542735 | Multi-octave differential upconverter | |||
| 2458 | 7542519 | Radio frequency transmitter and method therefor | |||
| 2459 | 7539477 | Wireless LAN apparatus and semiconductor device | |||
| 2460 | 7539475 | Wireless terminal methods and apparatus for DC tone special treatment | |||
| 2461 | 7539468 | Communication terminal device and amplification circuit | |||
| 2462 | 7539467 | Low leakage IC input structures including slaved standby current shut-off and increased gain for tighter hysteresis | |||
| 2463 | 7539466 | Amplifier with varying supply voltage and input attenuation based upon supply voltage | |||
| 2464 | 7539465 | Tuning an RFID reader with electronic switches | |||
| 2465 | 7539464 | Power series type predistorter for multi-frequency bands operation | |||
| 2466 | 7536198 | System and method for multiple input multiple output wireless transmission | |||
| 2467 | 7536155 | Wireless communication device interconnectivity | |||
| 2468 | 7535312 | Adaptive impedance matching apparatus, system and method with improved dynamic range | |||
| 2469 | 7535310 | Distortion compensation circuit | |||
| 2470 | 7535119 | Power control apparatus of a complex terminal | |||
| 2471 | 7532869 | Automatic power level control circuit for a transceiver device | |||
| 2472 | 7532868 | Approach for determining signal to noise ratios based on equalizer outputs and managing power for communications channels based on performance | |||
| 2473 | 7529527 | Methods and apparatus for reestablishing a data connection with a wireless communication network | |||
| 2474 | 7529526 | Apparatus and method for detecting radio frequency transmission power levels | |||
| 2475 | 7529524 | Adaptive power amplifier linearization in time division duplex communication systems | |||
| 2476 | 7529522 | Apparatus and method for communicating an input signal in polar representation | |||
| 2477 | 7526260 | Apparatus, methods and articles of manufacture for linear signal modification | |||
| 2478 | 7526259 | Radio frequency circuit and communication system with power amplifier control | |||
| 2479 | 7522894 | Radio receiving apparatus | |||
| 2480 | 7522892 | Power amplifier with serial interface and associated methods | |||
| 2481 | 7519336 | Method and arrangement for optimizing efficiency of a power amplifier | |||
| 2482 | 7519335 | Digital modulation signal mixer | |||
| 2483 | 7519129 | Precoding of contention words in a fixed wireless access system | |||
| 2484 | 7515884 | Method and system for self-calibrating transmit power | |||
| 2485 | 7512422 | RF generator with commutation inductor | |||
| 2486 | 7512387 | Method and control system for controlling the output power of an RF amplifier system | |||
| 2487 | 7512386 | Method and apparatus providing integrated load matching using adaptive power amplifier compensation | |||
| 2488 | 7509102 | DAC based switching power amplifier | |||
| 2489 | 7509101 | Method and apparatus for reducing leakage in a direct conversion transmitter | |||
| 2490 | 7505757 | Location based service (LBS) system, method and apparatus for triggering of mobile station LBS applications | |||
| 2491 | 7505742 | Battery life extending technique for mobile wireless applications using bias level control | |||
| 2492 | 7502817 | Method and apparatus for partitioning memory in a telecommunication device | |||
| 2493 | 7502601 | Power amplifier with digital power control and associated methods | |||
| 2494 | 7502600 | Dynamic bias for RF power amplifiers | |||
| 2495 | 7502598 | Transmitting arrangement, receiving arrangement, transceiver and method for operation of a transmitting arrangement | |||
| 2496 | 7499696 | Method to optimize hierarchical modulation for a diversity system | |||
| 2497 | 7499683 | Wireless broadcast receiving device for vehicle | |||
| 2498 | 7499682 | Dual voltage regulator for a supply voltage controlled power amplifier in a closed power control loop | |||
| 2499 | 7496375 | Transmission power control device | |||
| 2500 | 7496343 | Programmable mixer for reducing local oscillator feedthrough and radio applications thereof | |||
| 2501 | 7496334 | Transmitter apparatus and wireless communication apparatus | |||
| 2502 | 7496333 | Transmission circuit and communication apparatus employing the same | |||
| 2503 | 7493094 | Multi-mode power amplifier module for wireless communication devices | |||
| 2504 | 7493093 | Switchable power level detector for multi-mode communication device | |||
| 2505 | 7493091 | Transmission circuit and communication device | |||
| 2506 | 7489909 | Method and apparatus for controlling a TX power amplifier | |||
| 2507 | 7489908 | Method and apparatus for controlling a TX power amplifier | |||
| 2508 | 7486961 | Method of adjusting a signal power in a variable data rate mode in a mobile communication system | |||
| 2509 | 7486939 | Apparatus for removing distortions created by an amplifier | |||
| 2510 | 7486938 | Method and apparatus for controlling a TX power amplifier | |||
| 2511 | 7483680 | Method and apparatus for modulation path delay mismatch compensation in a polar modulation transmitter | |||
| 2512 | 7474879 | Power supply | |||
| 2513 | 7474878 | Closed loop polar modulation system with open loop option at low power levels | |||
| 2514 | 7474877 | Method for monitoring an RF power amplifier, and an RF device, a monitoring device, and an MR system corresponding thereto | |||
2008 | |||||
| 2515 | 7471938 | Power clipping circuit and power clipping method | |||
| 2516 | 7471935 | Automatic level control | |||
| 2517 | 7471934 | Transmitter method, apparatus, and frequency plan for minimizing spurious energy | |||
| 2518 | 7471927 | Packet communication system, packet communication method, base station, mobile station, controller and packet communication program | |||
| 2519 | 7471739 | Advanced adaptive pre-distortion in a radio frequency transmitter | |||
| 2520 | 7469130 | Polar modulator and method for determining an amplitude offset in a polar modulator | |||
| 2521 | 7469129 | Transceiver with closed loop control of antenna tuning and power level | |||
| 2522 | 7468761 | Frequency converter for a television signal | |||
| 2523 | 7466966 | Method for clipping a wideband radio signal and corresponding transmitter | |||
| 2524 | 7463869 | Low noise high isolation transmit buffer gain control mechanism | |||
| 2525 | 7463868 | Adaptive radio transceiver with offset PLL with subsampling mixers | |||
| 2526 | 7463866 | I/Q mismatch calibration of direct conversion transceivers using the OFDM short training sequence | |||
| 2527 | 7460843 | Amplifier apparatus, polar modulation transmission apparatus and wireless communication apparatus | |||
| 2528 | 7460842 | Wireless transmitter having polar loop controller with current feedback and methods | |||
| 2529 | 7460841 | Circuit arrangement and method for compensating for abrupt signal level changes in amplification devices | |||
| 2530 | 7457595 | Power saving in a transmitter | |||
| 2531 | 7457593 | Attenuator system | |||
| 2532 | 7454223 | System and method for managing available uplink transmit power | |||
| 2533 | 7450921 | Communication semiconductor integrated circuit device for use in a mobile communication device for correcting variations in the oscillation frequency of a transmission oscillator by calibrating a current of the charge pump | |||
| 2534 | 7450917 | Power saving transmitter of mobile communication terminal | |||
| 2535 | 7450916 | Excess current and saturation detection and correction in a power amplifier | |||
| 2536 | 7450915 | Smart transmitter system | |||
| 2537 | 7450913 | Circuit arrangement for a wideband mixer with predistortion and high linearity | |||
| 2538 | 7450912 | Transmitter and transceiver | |||
| 2539 | 7447485 | Device and method for controlling a voltage control signal | |||
| 2540 | 7447484 | Timing controller and timing control method | |||
| 2541 | 7447483 | Radio apparatus and a method for reducing interference in a radio apparatus | |||
| 2542 | 7444161 | Self & minus; adaptive weighted space time transmitting diversity method and system thereof | |||
| 2543 | 7444125 | Communications signal amplifiers having independent power control and amplitude modulation | |||
| 2544 | 7444124 | Adjustable segmented power amplifier | |||
| 2545 | 7444123 | Transmitter and mobile communication terminal using the same | |||
| 2546 | 7444122 | Communications system with variable load and related method | |||
| 2547 | 7440733 | Constant gain nonlinear envelope tracking high efficiency linear amplifier | |||
| 2548 | 7440732 | Apparatus and method of local oscillator leakage cancellation | |||
| 2549 | 7440731 | Power amplifier with VSWR detection and correction feature | |||
| 2550 | 7437131 | Active mixer with self-adaptive bias feedback | |||
| 2551 | 7433658 | System and method for controlling true output power of a transmitter | |||
| 2552 | 7433656 | Reducing flicker noise in two-stage amplifiers | |||
| 2553 | 7432955 | Portable communication terminal with camera and a method of controlling the same | |||
| 2554 | 7428407 | Amplitude modulator, in particular for mobile radio, and a method for modulation of a signal | |||
| 2555 | 7428308 | Transmitting and reproducing stereophonic audio signals | |||
| 2556 | 7426374 | Combination of high-side and low-side current sensing in system for providing power over communication link | |||
| 2557 | 7426373 | Electrically tuned resonance circuit using piezo and magnetostrictive materials | |||
| 2558 | 7426372 | Piecewise linearizer circuit for radio frequency amplification | |||
| 2559 | 7424315 | Communication bus system operable in a sleep mode and a normal mode | |||
| 2560 | 7424276 | Transmitter and wireless communication apparatus using the transmitter | |||
| 2561 | 7424275 | Method and system for sampling a signal | |||
| 2562 | 7424274 | Digital transmitter and method | |||
| 2563 | 7418244 | Radio transmitter with accurate power control | |||
| 2564 | 7418243 | Very small aperture terminal with dual-input DC power control | |||
| 2565 | 7415285 | Reducing power control errors in wireless communication system | |||
| 2566 | 7415254 | Power control circuit, semiconductor device and transceiver circuit using the same | |||
| 2567 | 7415251 | Apparatus and method for improving efficiency of a power amplifier having a high peak-to-average power ratio | |||
| 2568 | 7415250 | Distortion compensating amplifier | |||
| 2569 | 7412265 | Method and system for power-saving in a wireless local area network | |||
| 2570 | 7412217 | Transceiver with interference signal rejection, and method for interference signal rejection | |||
| 2571 | 7412216 | Radio transmitter | |||
| 2572 | 7412215 | System and method for transitioning from one PLL feedback source to another | |||
| 2573 | 7412212 | Communication system | |||
| 2574 | 7412211 | Method for implementing enhanced hand shake protocol in microelectronic communication systems | |||
| 2575 | 7409223 | Apparatus and method for transmission power balance adjustment in a mobile cellular system | |||
| 2576 | 7409195 | Wireless modem | |||
| 2577 | 7409194 | Calibrating an RF transmitter | |||
| 2578 | 7409193 | Predistortion circuit for a transmit system | |||
| 2579 | 7409192 | Method and apparatus for frequency synthesis in direct-conversion transmitters | |||
| 2580 | 7408976 | MIMO-OFDM receiver processing with frequency and channel estimation | |||
| 2581 | 7406300 | Extending wireless communication RF coverage inside building | |||
| 2582 | 7406055 | Radio communication apparatus, transmitter apparatus, receiver apparatus and radio communication system | |||
| 2583 | 7403750 | Reuse of digital-to-analog converters in a multi-mode transmitter | |||
| 2584 | 7400900 | Mobile terminal | |||
| 2585 | 7400865 | Variable bandwidth envelope modulator for use with envelope elimination and restoration transmitter architecture and method | |||
| 2586 | 7400864 | Method and apparatus for compensating for phase variations caused by activation of an amplifier | |||
| 2587 | 7398064 | Transmitting apparatus | |||
| 2588 | 7398063 | System and method for detecting Radio Frequency signals over a range of powers | |||
| 2589 | 7395038 | High-efficiency modulating RF amplifier | |||
| 2590 | 7395033 | Radio communication apparatus | |||
| 2591 | 7394754 | System and method for transmitting data in a multiple-branch transmitter-diversity orthogonal frequency-division multiplexing (OFDM) system | |||
| 2592 | 7392022 | Thermally feedable transmitter and sensor system | |||
| 2593 | 7392021 | Apparatus, system, and method for measuring power delivered to a load | |||
| 2594 | 7392020 | Table reference type predistorter | |||
| 2595 | 7391713 | Phase rotation technique to reduce Crest Factor of multi-carrier signals | |||
| 2596 | 7389091 | High-frequency amplification circuit | |||
| 2597 | 7383028 | Timing adjustment method for wireless communication apparatus | |||
| 2598 | 7379717 | Adjustable amplifier for wireless data systems | |||
| 2599 | 7379716 | Embedded IC test circuits and methods | |||
| 2600 | 7379711 | Method and apparatus capable of mitigating third order inter-modulation distortion in electronic circuits | |||
| 2601 | 7378918 | Two-point modulation type phase modulation apparatus, polar modulation transmission apparatus, wireless transmission apparatus and wireless communication apparatus | |||
| 2602 | 7376438 | Power control for a channel with multiple formats in a communication system | |||
| 2603 | 7376399 | Weighted mixing circuitry for quadrature processing in communication systems | |||
| 2604 | 7376105 | Source coding for interference reduction | |||
| 2605 | 7372917 | Digital algorithm for on-line ACPR optimization in polar RF transmitters | |||
| 2606 | 7369820 | System and method for DC offset correction in transmit baseband | |||
| 2607 | 7366485 | Multimode wireless transmitter and a portable wireless device using the same | |||
| 2608 | 7366484 | Systems and methods for adjusting the bias level of a mixer in a transmitter | |||
| 2609 | 7366482 | Transmission device, transmission output control method, and radio communications device | |||
| 2610 | 7366481 | Apparatus for radio telecommunication system and method of building up output power | |||
| 2611 | 7363014 | Transmitting apparatus and radio communication apparatus | |||
| 2612 | 7363013 | Phase lock loop applying in wireless communication system and method thereof | |||
| 2613 | 7363012 | Transmission power control device and method thereof, computer program for transmission power control device, and radio transmitter | |||
| 2614 | 7359685 | Transmitting stage | |||
| 2615 | 7359684 | Wireless communication system with variable intermediate frequency transmitter | |||
| 2616 | 7359683 | Predistorter for use in a wireless transmitter | |||
| 2617 | 7358829 | Transmission apparatus, communication apparatus and mobile radio apparatus | |||
| 2618 | 7356316 | Wireless communication system | |||
| 2619 | 7356315 | Outphasing modulators and methods of outphasing modulation | |||
| 2620 | 7353039 | Power control of plural packet data control channels | |||
| 2621 | 7353007 | Digital transmission circuit and method providing selectable power consumption via multiple weighted drive slices | |||
| 2622 | 7353006 | Closed loop power control of non-constant envelope waveforms using sample/hold | |||
| 2623 | 7352721 | Beam forming apparatus and method for an array antenna system | |||
| 2624 | 7352691 | Double difference phase detection | |||
| 2625 | 7349678 | Circuit arrangement for transmitting and receiving radio signals simultaneously | |||
| 2626 | 7349676 | Upconverter | |||
| 2627 | 7348846 | Amplifier arrangement | |||
| 2628 | 7346318 | High frequency power amplifier component and radio communication system | |||
| 2629 | 7346317 | Dynamic gain and phase compensation for power amplifier load switching | |||
| 2630 | 7346312 | Wireless neural data acquisition system | |||
| 2631 | 7346310 | Method for verifying anti-scrambling efficiency of a communication system | |||
| 2632 | 7343139 | Device for converting frequencies, method of calibrating said device and system for transmitting/receiving electromagnetic signals comprising such a device | |||
| 2633 | 7343138 | Compensating for load pull in electromagentic signal propagation using adaptive impedance matching | |||
| 2634 | 7340265 | Method and apparatus for transient frequency distortion compensation | |||
| 2635 | 7340234 | UWB transmitting and receiving device for removing an unnecessary carrier component in a transmission signal spectrum | |||
| 2636 | 7340229 | High frequency amplification circuit and mobile communication terminal using the same | |||
| 2637 | 7340228 | Apparatus and method for high efficiency RF power amplification using drain bias adaptation | |||
| 2638 | 7340225 | Method for monitoring an RF power amplifier, and an RF device, a monitoring device, and an MR system corresponding thereto | |||
| 2639 | 7340223 | Constant gain digital predistortion controller for linearization of non-linear amplifiers | |||
| 2640 | 7336935 | Dynamic power control circuit of wireless communication device | |||
| 2641 | 7336136 | High frequency semiconductor integrated circuit device, wireless electric unit and wireless communication system | |||
| 2642 | 7333821 | Methods and apparatus for terminating use of quick paging channel based on high capacity power source usage | |||
| 2643 | 7333784 | Method and apparatus for compensating code channel power in a transmitter | |||
| 2644 | 7333783 | Mobile device with manually operated power source | |||
| 2645 | 7333782 | Automatic gain controller for achieving high signal-to-noise ratio and low power loss, and a transmitting apparatus and method for use with a mobile communication terminal having the automatic gain controller | |||
| 2646 | 7333781 | Power correction loop for a power amplifier | |||
| 2647 | 7333780 | Polar modulation transmission apparatus and radio communication apparatus | |||
| 2648 | 7333779 | PLL circuit and radio communication terminal apparatus using the same | |||
| 2649 | 7333778 | System and method for current-mode amplitude modulation | |||
| 2650 | 7330706 | Method and system for power control in radio transmitters | |||
| 2651 | 7330704 | Electrical signal pre-conditioning | |||
| 2652 | 7328040 | Mobile-communication equipment and transmission power control method | |||
| 2653 | 7327991 | Pulse modulation circuit | |||
| 2654 | 7321753 | Wireless transmission circuit enabling modulation of radio frequency power amplification | |||
| 2655 | 7321752 | Linear amplification arrangement with non-linear amplifier element for a mobile radio device | |||
| 2656 | 7321750 | Communication system, device and method | |||
| 2657 | 7321259 | Programmable logic enabled dynamic offset cancellation | |||
| 2658 | 7317903 | Wireless communication circuit, wireless communication apparatus, and wireless communication system | |||
| 2659 | 7317902 | Successive log video pad power detector and method | |||
2007 | |||||
| 2660 | 7313372 | Stable process induced correction bias circuitry for receivers on single-ended applications | |||
| 2661 | 7313371 | Methods and apparatus for reestablishing a data connection with a wireless communication network | |||
| 2662 | 7313370 | Intermodulation product cancellation in communications | |||
| 2663 | 7308242 | Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same | |||
| 2664 | 7308234 | Feedforward spur cancellation approach using low IP amplifier | |||
| 2665 | 7305041 | Peak suppression of multi-carrier signal with different modulation | |||
| 2666 | 7299015 | Transmission output control circuit, and wireless device using the same | |||
| 2667 | 7295819 | Signal sample acquisition techniques | |||
| 2668 | 7295818 | Electronic device having image capture and radio communication functions, operation control method and operation control program | |||
| 2669 | 7295816 | Methods and apparatus for controlling signals | |||
| 2670 | 7295815 | Constant gain digital predistortion controller for linearization of non-linear amplifiers | |||
| 2671 | 7292829 | Power amplifier efficiency | |||
| 2672 | 7289778 | Power circuit and communication device provided with same | |||
| 2673 | 7289775 | Method for transmit power control | |||
| 2674 | 7289774 | Communications method, apparatus and signal | |||
| 2675 | 7289773 | Digital transmitter system employing self-generating predistortion parameter lists and adaptive controller | |||
| 2676 | 7283794 | Low voltage digital interface | |||
| 2677 | 7280809 | Method for adjusting transmission parameters from a transmitter for digital radio signals | |||
| 2678 | 7280808 | Wireless communications devices including circuit substrates with partially overlapping conductors thereon coupling power to/from power amplifier systems | |||
| 2679 | 7280611 | Nonlinear distortion compensating device | |||
| 2680 | 7277689 | Transmission arrangement with power regulation | |||
| 2681 | 7274915 | Low-noise transmitter system and method | |||
| 2682 | 7272366 | Method and apparatus for reducing RF filter induced distortion in a wide bandwidth wireless system by the use of channel-dependent RF filter compensation | |||
| 2683 | 7269440 | Cellular phone and method of operating the same | |||
| 2684 | 7269394 | Frequency offset compensation for communication systems | |||
| 2685 | 7266386 | Method for performing packet flooding at wireless ad hoc network | |||
| 2686 | 7266350 | Radio frequency tuner | |||
| 2687 | 7266349 | Multi-mode crystal oscillator | |||
| 2688 | 7263338 | Device and method for regulating a transmission moment of a continuous transmission signal | |||
| 2689 | 7263336 | Device, system and method to provide different bias voltages and common tuning voltage | |||
| 2690 | 7263135 | Transmitting method and transmitter apparatus | |||
| 2691 | 7260365 | Constant gain digital predistortion controller for linearization of non-linear amplifiers | |||
| 2692 | 7260106 | Method and apparatus for managing energy usage of processors while executing protocol state machines | |||
| 2693 | 7257382 | High frequency amplifier circuit permitting variable gain control | |||
| 2694 | 7257381 | Self-tuned millimeter wave RF transceiver module | |||
| 2695 | 7254377 | Parallel operation system of transmission amplifier | |||
| 2696 | 7254370 | Method to maintain stability in a bi-directional amplifier | |||
| 2697 | 7251464 | Method and apparatus for predistortion training in an amplifier utilizing predistortion | |||
| 2698 | 7251463 | Methods and apparatus for controlling signals | |||
| 2699 | 7249271 | Data transfer control device and electronic instrument | |||
| 2700 | 7248846 | Feedforward amplifier and radio communication apparatus with the amplifier | |||
| 2701 | 7248845 | Variable-loss transmitter and method of operation | |||
| 2702 | 7248643 | Distortion compensator | |||
| 2703 | 7245888 | Phone energy management for low battery voltages | |||
| 2704 | 7245887 | High speed CMOS transmit-receive antenna switch | |||
| 2705 | 7245886 | Method and system for frequency up-conversion with modulation embodiments | |||
| 2706 | 7245885 | Device for compensating for a mismatch of a transmitter and a method of compensating for the mismatch | |||
| 2707 | 7242955 | Method and apparatus for optimal multiple beam transmit weightings for beam to beam handoff in a switched beam system | |||
| 2708 | 7242913 | Circuit arrangement for frequency conversion and mobile radio device with the circuit arrangement | |||
| 2709 | 7239884 | Method for providing improved access times for a communication device | |||
| 2710 | 7239855 | communication semiconductor integrated circuit device and wireless communication system | |||
| 2711 | 7239854 | Frequency-doubling circuit arrangement, and mobile radio having that circuit arrangement | |||
| 2712 | 7236801 | Method and apparatus for adjusting power in a communication system for a channel used for power control for reverse feedback channels | |||
| 2713 | 7236757 | High-speed multi-channel communications transceiver with inter-channel interference filter | |||
| 2714 | 7236754 | Method and system for frequency up-conversion | |||
| 2715 | 7236753 | Direct outphasing modulator | |||
| 2716 | 7236752 | Circuit arrangement for increasing a supply voltage | |||
| 2717 | 7233745 | Field device configured for wireless data communication | |||
| 2718 | 7231191 | Spurious ratio control circuit for use with feed-forward linear amplifiers | |||
| 2719 | 7231190 | Method and apparatus for terminating reception in a wireless communication system | |||
| 2720 | 7224948 | Transmitter and radio communication terminal using the same | |||
| 2721 | 7221967 | Enhanced gain selected cell phone booster system | |||
| 2722 | 7221915 | Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufacture | |||
| 2723 | 7218951 | Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier | |||
| 2724 | 7218949 | Outer loop power control for wireless communication systems | |||
| 2725 | 7218907 | Method and circuit for down-converting a signal | |||
| 2726 | 7218899 | Apparatus, system, and method for up-converting electromagnetic signals | |||
| 2727 | 7218898 | Apparatus and method for frequency generation in mobile communication system | |||
| 2728 | 7215972 | Adaptive transmit power control system | |||
| 2729 | 7215939 | Apparatus and method for detecting ripples caused by multipath propagation and controlling receiving antenna and tuner | |||
| 2730 | 7215932 | On-chip impedance matching power amplifier | |||
| 2731 | 7209719 | Home power line network connected phone | |||
| 2732 | 7209718 | Transmitter control circuit | |||
| 2733 | 7209717 | Apparatus for radio telecommunication system and method of building up output power | |||
| 2734 | 7209716 | Radio communication system, radio station, and radio communication method | |||
| 2735 | 7209715 | Power amplifying method, power amplifier, and communication apparatus | |||
| 2736 | 7206557 | Method and apparatus for suppressing local oscillator leakage in a wireless transmitter | |||
| 2737 | 7206553 | Method and apparatus for impedance matching in an amplifier using lumped and distributed inductance | |||
| 2738 | 7203469 | Supergain array antenna system and method for controlling supergain array antenna | |||
| 2739 | 7203468 | Signal generation device | |||
| 2740 | 7200370 | Power amplifier having enhanced swing cascode architecture | |||
| 2741 | 7200369 | LINC power transmitter | |||
| 2742 | 7200367 | Constant gain digital predistortion controller for linearization of non-linear amplifiers | |||
| 2743 | 7197287 | Data transmission method, base station and transmitter for compensating for non-linearities in a transmission chain | |||
| 2744 | 7197286 | Radio with a distortion compensation capability | |||
| 2745 | 7194242 | Direct-conversion transmitter circuit and transceiver system | |||
| 2746 | 7190936 | Voltage regulator for high performance RF systems | |||
| 2747 | 7190935 | Amplifier power detection circuitry | |||
| 2748 | 7190934 | Reflected power suppression circuit | |||
| 2749 | 7187911 | Calibrated PLL for wide band communication semiconductor integrated polar loop transmitter | |||
| 2750 | 7184722 | Maintaining constant power over a wide range of temperatures employing a power amplifier with adjustable current drain | |||
| 2751 | 7184720 | Method and device for simulating radio channel | |||
| 2752 | 7181178 | Automatic gain control | |||
| 2753 | 7181177 | Channel estimation in a multi carrier transmit diversity system | |||
| 2754 | 7180937 | Method for determining imbalance in a vector signal modulator | |||
| 2755 | 7177659 | Power amplification system and method | |||
| 2756 | 7177605 | Power amplification device, in particular for a cellular mobile telephone | |||
| 2757 | 7177603 | Constant gain digital predistortion controller for linearization of non-linear amplifiers | |||
| 2758 | 7177602 | Electronic devices having automatic frequency control systems and methods and computer program products for operating the same | |||
| 2759 | 7174143 | Receiver circuit with transmission loss compensation | |||
| 2760 | 7174139 | Delay control in a digital radio transmitter system | |||
| 2761 | 7173987 | Analog front end circuit | |||
| 2762 | 7171173 | Redundant GPS antenna splitter | |||
| 2763 | 7171172 | Method for calibration of a signal receiver | |||
| 2764 | 7171171 | GaAs RF signal detection circuit with operational amplifier | |||
| 2765 | 7171168 | Ramp signal with boost portion preceding a time slot | |||
| 2766 | 7167693 | Scanning receiver for use in power amplifier linearization | |||
| 2767 | 7164893 | Method and apparatus for optimizing supply modulation in a transmitter | |||
| 2768 | 7164892 | Dual-mode transmitter for railroad crossings | |||
| 2769 | 7162213 | Transmission method, transmitter, reception method, and receiver | |||
| 2770 | 7162212 | System and method for obscuring unwanted ambient noise and handset and central office equipment incorporating the same | |||
| 2771 | 7159236 | Transmission/reception integrated radio-frequency apparatus | |||
2006 | |||||
| 2772 | 7155179 | Full duplex transceiver having a method for immunizing itself against self-jamming | |||
| 2773 | 7149556 | Method and apparatus for optimized battery life and authentication in contactless technology | |||
| 2774 | 7149498 | Detecting usable frequency channels by exploiting complex polyphase filter operation | |||
| 2775 | 7149485 | Method and device for processing mismatches between two quadrature paths of a chain of a reception adapted for example to the reception of a signal modulated according to a modulation of the OFDM type | |||
| 2776 | 7149484 | Portable communication device having adjustable amplification and method therefor | |||
| 2777 | 7146139 | System and method for reducing SAR values | |||
| 2778 | 7146138 | Power boosting technique for wireless multi-carrier power amplifier | |||
| 2779 | 7142832 | High-frequency device | |||
| 2780 | 7142831 | Crest factor reduction and amplitude pre-distortion for multi-carrier signals | |||
| 2781 | 7142830 | Adaptive transceiver system | |||
| 2782 | 7142615 | Distortion compensator | |||
| 2783 | 7139539 | Adaptive power pooling apparatus and method in a mobile communication system | |||
| 2784 | 7139538 | Electronic component for amplifying high frequency power and radio communication system | |||
| 2785 | 7139537 | Transmission output circuit and mobile communication terminal | |||
| 2786 | 7139274 | Method and system for a data transmission in a communication system | |||
| 2787 | 7136628 | Adaptive digital predistortion method and apparatus for wireless transmitter | |||
| 2788 | 7136626 | Radio frequency modulator | |||
| 2789 | 7133652 | Circuit arrangement for compensation of the damping in an antenna feed cable for a mobile radio device | |||
| 2790 | 7133651 | Transmission apparatus for mobile communication terminal | |||
| 2791 | 7132900 | High frequency semiconductor integrated circuit device, wireless electric unit and wireless communication system | |||
| 2792 | 7130752 | Measuring-instrument remote-calibration system and measuring-instrument remote-calibration method | |||
| 2793 | 7130653 | Power allocation of wireless transmission apparatus | |||
| 2794 | 7130595 | Transmitter power amplifier ramping method | |||
| 2795 | 7130594 | Power amplification device, especially with reduced input dynamic swing, in particular for a cellular mobile telephone | |||
| 2796 | 7130357 | Apparatus and method for compensating error for analog quadrature modulator (AQM) | |||
| 2797 | 7127220 | Apparatus and method to monitor and control power | |||
| 2798 | 7127219 | Transmitter | |||
| 2799 | 7127216 | Integrated circuit and method for receiving and transmitting signals of different frequency bands | |||
| 2800 | 7123899 | Broadband single-ended input upconverter | |||
| 2801 | 7123890 | Signal sample acquisition techniques | |||
| 2802 | 7120401 | System and method for controlling transmitter output levels in a wireless communications device | |||
| 2803 | 7120400 | Method and apparatus to control power of transmitter | |||
| 2804 | 7120399 | High speed CMOS transmit-receive antenna switch | |||
| 2805 | 7120398 | Mobile communication devices having high frequency noise reduction and methods of making such devices | |||
| 2806 | 7120390 | BLUETOOTH smart offset compensation | |||
| 2807 | 7117006 | Portable cellular phone system with automatic answering telephone function | |||
| 2808 | 7116951 | Transmitter circuit and method for modulation distortion compensation | |||
| 2809 | 7116950 | Direct-conversion transmitting circuit and integrated transmitting/receiving circuit | |||
| 2810 | 7116947 | Transmitter | |||
| 2811 | 7116946 | Transmitter | |||
| 2812 | 7113757 | Method and its apparatus for increasing output power of the carriers of wide-band multi-carrier base station | |||
| 2813 | 7113756 | Passive mixer with improved linearity | |||
| 2814 | 7113755 | Passive mixer with improved linearity | |||
| 2815 | 7110779 | Wireless communications system including a wireless device locator and related methods | |||
| 2816 | 7110730 | Apparatus for mobile communication system which performs signal transmission by amplitude modulation and phase modulation | |||
| 2817 | 7110727 | Methods for determining the gains of different carriers, radio transmission units and modules for such units | |||
| 2818 | 7109897 | Power amplifier control reducing output power variation | |||
| 2819 | 7107028 | Apparatus, system, and method for up converting electromagnetic signals | |||
| 2820 | 7107027 | Distributed transmitter automatic gain control | |||
| 2821 | 7107026 | Automatic matching and tuning unit | |||
| 2822 | 7107025 | High gain, highly linear mixer | |||
| 2823 | 7103331 | Low noise block down converter with reduced power consumption | |||
| 2824 | 7103330 | Method of transmitting information between an information transmitter and an information receiver | |||
| 2825 | 7099635 | High-efficiency modulating RF amplifier | |||
| 2826 | 7095988 | Apparatus for linear transmitter with improved loop gain stabilization | |||
| 2827 | 7092686 | Automatic transmit power control loop | |||
| 2828 | 7092684 | Method and apparatus for reducing interfering signals in a transmitter | |||
| 2829 | 7092683 | Transmission circuit | |||
| 2830 | 7092681 | High output power radio frequency integrated circuit | |||
| 2831 | 7091772 | Power amplification by using different fixed power supply signals for the amplifier | |||
| 2832 | 7088971 | Integrated RF front end | |||
| 2833 | 7088969 | Highly linear power amplifier and radio applications thereof | |||
| 2834 | 7088968 | Method and polar-loop transmitter with origin offset for zero-crossing signals | |||
| 2835 | 7088967 | Data-compensating power measurement | |||
| 2836 | 7088965 | Fractal antenna system and method for improved wireless telecommunications | |||
| 2837 | 7085594 | Portable telephone apparatus | |||
| 2838 | 7085587 | Signal processing semiconductor integrated circuit device and wireless communication system | |||
| 2839 | 7085545 | Transmission power control circuit | |||
| 2840 | 7085536 | Method and apparatus for dynamically resolving radio frequency interference problems in a system | |||
| 2841 | 7079819 | RF transmitters with saturation detection and correction and methods therefor | |||
| 2842 | 7079818 | Programmable mutlistage amplifier and radio applications thereof | |||
| 2843 | 7073190 | Interactive applications | |||
| 2844 | 7072626 | Polar modulation transmitter | |||
| 2845 | 7072625 | Antenna circuitry | |||
| 2846 | 7071792 | Method and apparatus for impedance matching in an amplifier using lumped and distributed inductance | |||
| 2847 | 7071677 | Accurate and efficient sensing method for bi-directional signals | |||
| 2848 | 7068985 | Radio transmitters with temperature compensated power control profiles and methods of operating same | |||
| 2849 | 7068983 | Method for detecting quadrature modulator carrier leak adjusting point by geometrical analysis/calculation method, carrier leak adjusting method, and quadrature modulation apparatus | |||
| 2850 | 7068980 | Pre-distortion apparatus and method for recovering nonlinear distortion of high power amplifier | |||
| 2851 | 7062237 | Power amplifier (PA) with improved power regulation | |||
| 2852 | 7062234 | Pre-distortion cross-cancellation for linearizing power amplifiers | |||
| 2853 | 7062233 | Transmitter linearization | |||
| 2854 | 7058373 | Hybrid switched mode/linear power amplifier power supply for use in polar transmitter | |||
| 2855 | 7058372 | Method and apparatus for automatic tuning of a resonant loop antenna | |||
| 2856 | 7058371 | Mechanism for modulating wireless communication signals | |||
| 2857 | 7058370 | Transmission power amplifier unit | |||
| 2858 | 7058369 | Constant gain digital predistortion controller for linearization of non-linear amplifiers | |||
| 2859 | 7058360 | Method and system for stabilizing the performance variation of a radio frequency device | |||
| 2860 | 7054597 | Power control for a transmitter | |||
| 2861 | 7050840 | Wireless transmission apparatus | |||
| 2862 | 7050825 | Method for power reduction in inter-symbol interference limited channels | |||
| 2863 | 7050772 | Circuit arrangement for switching a mobile radio transmitter between two modulation modes | |||
| 2864 | 7050769 | Electronic apparatus and design method | |||
| 2865 | 7050508 | Method and system for frequency up-conversion with a variety of transmitter configurations | |||
| 2866 | 7046974 | Radio frequency circuit and communication system with power amplifier control | |||
| 2867 | 7046973 | Method and circuitry for high power amplifiers with voltage conversion to avoid performance degradation, system shutdown and permanent damage in case of worst case data pattern | |||
| 2868 | 7046972 | Predistortion linearizer and predistortion distortion compensation method, program, and medium | |||
| 2869 | 7046971 | Distortion-correcting circuit, integrated circuit, and radio communication device | |||
| 2870 | 7046970 | System and method of phase modulation control in RF signal generation | |||
| 2871 | 7046119 | Vehicle independent passive entry system | |||
| 2872 | 7043212 | System and method for transmitting signals in a random access channel of a radio communication system | |||
| 2873 | 7043211 | Universal modulator | |||
| 2874 | 7039373 | Wireless communication apparatus and transmission power control method thereof | |||
| 2875 | 7039372 | Method and system for frequency up-conversion with modulation embodiments | |||
| 2876 | 7039371 | Transmitting device limiting the out-of-band interferences | |||
| 2877 | 7035604 | Communications signal amplifiers having independent power control and amplitude modulation | |||
| 2878 | 7035603 | Wireless transmitter | |||
| 2879 | 7035601 | Data transmission method, base station and transmitter for compensating for non-linearities in a transmission chain | |||
| 2880 | 7035600 | Digitally adaptive modulated transmitter | |||
| 2881 | 7035584 | Antenna phase modulator | |||
| 2882 | 7031734 | System and method for confirming short message service (SMS) message reception in mobile communication terminal | |||
| 2883 | 7031678 | Wireless speech and data transmission | |||
| 2884 | 7031677 | Optimization of the operating point of power amplifiers in mobile stations | |||
| 2885 | 7031676 | Radio frequency transmitter having translational loop phase equalization | |||
| 2886 | 7031672 | Direct conversion transmitter system and method with quadrature balancing and low LO feed through | |||
| 2887 | 7027843 | Wireless device power optimization | |||
| 2888 | 7027789 | Self-tuned millimeter wave RF transceiver module | |||
| 2889 | 7027785 | Transmitter RF power control | |||
| 2890 | 7027784 | Method and apparatus for detecting power levels of varying envelope signals | |||
| 2891 | 7027783 | Method and apparatus providing reduction in transmitter current consumption using signal derived from rectified input signal | |||
| 2892 | 7024167 | Method for amplitude modulation of a radio frequency signal, and device therefor | |||
| 2893 | 7020447 | Method and apparatus for compensating for distortion in radio apparatus | |||
| 2894 | 7013168 | Folding portable telephone apparatus | |||
| 2895 | 7013115 | Method for the generation of modulation by frequency division followed by frequency multiplication, and radiofrequency apparatus | |||
| 2896 | 7010282 | Dynamic bias for RF power amplifiers | |||
| 2897 | 7010281 | Array antenna apparatus utilizing a nonlinear distortion compensator circuit | |||
| 2898 | 7010280 | Linear RF power amplifier and transmitter | |||
| 2899 | 7010278 | Sideband suppression method and apparatus for quadrature modulator using magnitude measurements | |||
| 2900 | 7010277 | Arrangement and method for interference cancelling | |||
| 2901 | 7006804 | High-speed two-way point-to-point transmission | |||
| 2902 | 7005941 | High-frequency coupler | |||
| 2903 | 7003288 | Mobile communication terminal | |||
| 2904 | 7003270 | Electronic apparatus having radio transmitter | |||
| 2905 | 6999739 | Stacked FET receiver method and apparatus | |||
| 2906 | 6999738 | Device and method for pre-treating a signal to be transmitted using a non-linear amplifier with an upstream band-pass filter | |||
| 2907 | 6999737 | Wireless transmitter and device for mobile station | |||
| 2908 | 6999736 | Transmitting apparatus | |||
| 2909 | 6999734 | Nonlinear compensating circuit, base-station apparatus, and transmission power clipping method | |||
| 2910 | 6999733 | Peak factor reduction device | |||
| 2911 | 6999524 | Arrangement for controlling the output power of an HF transmitter | |||
| 2912 | 6998915 | Apparatus for switching matching circuit in mobile communication terminal | |||
| 2913 | 6996382 | Transmission output power control device for use in a burst transmitter and control method | |||
| 2914 | 6996381 | Apparatus and method for compensating transmission power in mobile terminal | |||
| 2915 | 6993302 | Class-L power-output amplifier | |||
| 2916 | 6993299 | Efficiency of power amplifiers in devices using transmit beamforming | |||
| 2917 | 6990323 | RF power amplifier circuit | |||
| 2918 | 6987955 | Approach for managing power for communications channels based on performance | |||
| 2919 | 6987953 | Digital transmitter and method | |||
| 2920 | 6985704 | System and method for digital memorized predistortion for wireless communication | |||
| 2921 | 6985702 | Transceiver with frequency multiplier tracked to frequency generator | |||
| 2922 | 6985456 | Method to reduce interference and increase effective capacity of power line networking systems | |||
| 2923 | 6983133 | Linearization apparatus for linear automatic gain control in a mobile communication terminal and method for controlling the same | |||
| 2924 | 6983132 | Multi-band RF receiving method and apparatus in mobile communication system | |||
| 2925 | 6983131 | Circuit configuration for direct modulation | |||
| 2926 | 6982559 | Accurate and efficient sensing circuit and method for bi-directional signals | |||
2005 | |||||
| 2927 | 6965837 | Method and arrangement for detecting load mismatch, and a radio device utilizing the same | |||
| 2928 | 6965762 | System and method for antenna diversity using joint maximal ratio combining | |||
| 2929 | 6961596 | Modular RF antenna and filter system for dual radio WLAN access points | |||
| 2930 | 6961547 | Wireless transmitter incorporating a synchronous oscillator in a translation loop | |||
| 2931 | 6961368 | Adaptive antenna optimization network | |||
| 2932 | 6960956 | Apparatus and methods for monitoring and controlling power amplifier linearity using detected fundamental and harmonic components | |||
| 2933 | 6959174 | Amplifying device | |||
| 2934 | 6956432 | Transmission output correcting apparatus | |||
| 2935 | 6954623 | Load variation tolerant radio frequency (RF) amplifier | |||
| 2936 | 6954620 | RF power control system including watchdog circuit | |||
| 2937 | 6952567 | Envelope error extraction in IF/RF feedback loops | |||
| 2938 | 6952566 | Transmission circuit and unnecessary radiant wave suppression method | |||
| 2939 | 6950637 | Power rate enhancement circuit for an RF power amplifier in a dual mode mobile phone | |||
| 2940 | 6950636 | Power amplifier control driver having over-current protection and linear control | |||
| 2941 | 6947721 | Wireless communications with transceiver-integrated frequency shift control and power control | |||
| 2942 | 6944238 | Digital transmitter system and method | |||
| 2943 | 6941119 | Redundancy scheme for the radio frequency front end of a broadband wireless hub | |||
| 2944 | 6937848 | Method and device for digital-to-RF conversion | |||
| 2945 | 6934557 | Portable type radio equipment | |||
| 2946 | 6934520 | CMOS current mode RF detector and method | |||
| 2947 | 6934519 | Radio transmission apparatus | |||
| 2948 | 6934341 | Method and apparatus for plurality signal generation | |||
| 2949 | 6934267 | Time slot allocation control based on temperature in a radio transceiver | |||
| 2950 | 6934265 | Interference cancellation receiver for high-speed communication systems | |||
| 2951 | 6928281 | Active antenna system with fault detection | |||
| 2952 | 6928273 | Radio transmission apparatus for communication using microwave signal | |||
| 2953 | 6928269 | Transmission and reception device for mobile radio | |||
| 2954 | 6927627 | Amplifier power control in frequency hopping applications and methods | |||
| 2955 | 6925172 | Line interface with gain feedback coupled matching impedance | |||
| 2956 | 6922552 | Linearization method and signal processing device | |||
| 2957 | 6922550 | Communication device with efficient excitation of a resonant circuit | |||
| 2958 | 6920186 | Exciter/phasor/transmitter for directional antenna system | |||
| 2959 | 6915119 | Telephone and data transmitting method for telephone | |||
| 2960 | 6915117 | Multistage modulation architecture and method in a radio | |||
| 2961 | 6914481 | High frequency power amplifier apparatus and power amplifier module use the same | |||
| 2962 | 6909884 | Amplifier phase change compensation | |||
| 2963 | 6907234 | System and method for automatically tuning an antenna | |||
| 2964 | 6907231 | On-chip impedance matching power amplifier and radio applications thereof | |||
| 2965 | 6907085 | Activation method of communications apparatus with a non-linear distortion compensation device | |||
| 2966 | 6906684 | Controlling a telescopic antenna mast | |||
| 2967 | 6904268 | Low noise linear transmitter using cartesian feedback | |||
| 2968 | 6904267 | Amplifying device | |||
| 2969 | 6903604 | Method and apparatus for modeling and estimating the characteristics of a power amplifier | |||
| 2970 | 6898419 | Remotely adjustable bandpass filter | |||
| 2971 | 6898257 | Transmitter device having a modulation closed loop | |||
| 2972 | 6897723 | Feed-forward amplifier loop control utilizing if signal processing | |||
| 2973 | 6897721 | Composite amplifier with optimized linearity and efficiency | |||
| 2974 | 6895227 | Transmission output stage for a mobile telephone | |||
| 2975 | 6895225 | System for matching an antenna for a wireless communication device | |||
| 2976 | 6889038 | Dynamic biasing of a transmitter | |||
| 2977 | 6885855 | High frequency amplification circuit | |||
| 2978 | 6885322 | Apparatus and method for transmitter phase shift compensation | |||
| 2979 | 6885256 | Input circuit for an HF-transmitting component | |||
| 2980 | 6882832 | Frequency verification of an amplitude modulated signal | |||
| 2981 | 6882831 | Translational loop transmitter architecture employing channel power ratio measurements for modulation accuracy calibration | |||
| 2982 | 6882829 | Integrated circuit incorporating RF antenna switch and power amplifier | |||
| 2983 | 6879220 | Switchless combining of multi-carrier coherent and incoherent carriers | |||
| 2984 | 6876697 | Apparatus and method for power ramp up of wireless modem transmitter | |||
| 2985 | 6873860 | Base transceiver station with distortion compensation | |||
| 2986 | 6873299 | Dual resonance antenna apparatus | |||
| 2987 | 6871050 | Circuit configuration for controlling the transmitting power of a battery-operated transceiver | |||
| 2988 | 6871049 | Improving the efficiency of power amplifiers in devices using transmit beamforming | |||
| 2989 | 6868261 | Transmitter method, apparatus, and frequency plan for minimizing spurious energy | |||
| 2990 | 6868260 | Radio station with optimized impedance | |||
| 2991 | 6864745 | Distortion compensation device | |||
| 2992 | 6862432 | Antenna impedance matching device and method for a portable radio telephone | |||
| 2993 | 6859643 | Power amplifier sharing in a wireless communication system with amplifier pre-distortion | |||
| 2994 | 6856654 | Power supply system for a packet-switched radio transmitter | |||
| 2995 | 6850765 | Transmitter using frequency hopping for mobile communications systems | |||
| 2996 | 6850738 | Method and antenna arrangement for coupling external antennas to a communication unit | |||
| 2997 | 6850119 | Power amplifier overload protection | |||
| 2998 | 6850117 | CMOS transceiver having an integrated power amplifier | |||
| 2999 | 6845126 | System and method for adaptive antenna impedance matching | |||
| 3000 | 6845083 | Multi-standard transmitter system and method for a wireless communication system | |||
2004 | |||||
| 3001 | 6836646 | Circuit and method for compensating for non-linear distortion | |||
| 3002 | 6834183 | VCO gain tracking for modulation gain setting calibration | |||
| 3003 | 6833771 | High efficiency amplifier with amplifier element, radio transmission device therewith and measuring device therefor | |||
| 3004 | 6829488 | Transmission level control method and transceiver apparatus in wireless local loop system | |||
| 3005 | 6823179 | Transmission power detecting apparatus and transmission apparatus | |||
| 3006 | 6823003 | Multi-path transceiver amplification apparatus, method and system | |||
| 3007 | 6819720 | Noise cancellation in a predistortion architecture | |||
| 3008 | 6813480 | Voltage controlled attenuator for multi-band and multi-mode transmitter and method thereof | |||
| 3009 | 6806820 | Analog reconstruction of a digital signal | |||
| 3010 | 6801784 | Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier | |||
| 3011 | 6801760 | Control of receiver immunity to interference by controlling linearity | |||
| 3012 | 6798845 | Transmitter for mobile terminal with carrier leak suppressing circuit | |||
| 3013 | 6795691 | Variable-power transceiving device | |||
| 3014 | 6792250 | Method and system for spurious and noise cancellation in a wireless transmitter | |||
| 3015 | 6788138 | Transmission power control circuit | |||
| 3016 | 6785521 | System and method for current-mode amplitude modulation | |||
| 3017 | 6785520 | System and method for antenna diversity using equal power joint maximal ratio combining | |||
| 3018 | 6784753 | Method for modulating an output voltage of a RF transmitter circuit, and RF transmitter circuit | |||
| 3019 | 6782239 | Wireless output input device player | |||
| 3020 | 6778814 | Wireless microphone apparatus and transmitter device for a wireless microphone | |||
| 3021 | 6778590 | Carrier changer and changing method | |||
| 3022 | 6766148 | Switched sideband frequency low-IF transmitter | |||
| 3023 | 6765929 | Method and apparatus for combining signals | |||
| 3024 | 6760604 | Portable radio transceiver having shared power source for audio and RF amplifiers | |||
| 3025 | 6760571 | Automatic frequency deviation detection and correction apparatus | |||
| 3026 | 6757525 | Distortion compensating apparatus | |||
| 3027 | 6757338 | Predistortion linearizer using even order intermodulation components | |||
| 3028 | 6756843 | Signal transmitter with pulse-controlled amplification | |||
| 3029 | 6753716 | Balanced load switch | |||
| 3030 | 6747584 | Aggregate beamformer for use in a directional receiving array | |||
| 3031 | 6747573 | Apparatus and method for generating coded high-frequency signals | |||
| 3032 | 6744317 | Digital linearizer of high power amplifier and digital linearizing method | |||
| 3033 | 6741840 | RF transmitters with saturation detection and correction and methods therefor | |||
| 3034 | 6738431 | Method for neutralizing a transmitter tube | |||
| 3035 | 6737918 | Distortion compensation apparatus | |||
| 3036 | 6731919 | Amplifier apparatus and method for controlling a local oscillator frequency based on the detected temperature of if bandpass filters | |||
| 3037 | 6731915 | Combined RF power detector and power precorrector | |||
| 3038 | 6731199 | Non-contact communication system | |||
| 3039 | 6718165 | Apparatus and method for reducing nonlinear distortion in an automatic gain control system | |||
| 3040 | 6717981 | Transmitter image suppression in TDD transceivers | |||
| 3041 | 6714983 | Modular, portable data processing terminal for use in a communication network | |||
| 3042 | 6714770 | Method and apparatus for prevention of the concurrence of modes condition during operation of electronic device | |||
| 3043 | 6711385 | Coupler for wireless communications | |||
| 3044 | 6708022 | Power amplification system and mobile radio communication terminal | |||
| 3045 | 6701134 | Increased dynamic range for power amplifiers used with polar modulation | |||
| 3046 | 6697030 | Tunable dual band antenna system | |||
| 3047 | 6694130 | System and method for dynamically varying operational parameters of an amplifier | |||
| 3048 | 6693488 | Apparatus and method for a fast bandwidth switching circuit in a power amplifier control circuit | |||
| 3049 | 6690743 | Compensation of delay in linearization loop of power amplifier | |||
| 3050 | 6687492 | System and method for antenna diversity using joint maximal ratio combining | |||
| 3051 | 6687490 | Transmission apparatus and method for a mobile communication terminal | |||
| 3052 | 6687488 | Fully integrated all-CMOS AM transmitter with automatic antenna tuning | |||
| 3053 | 6686875 | Bi-directional amplifier module for insertion between microwave transmission channels | |||
| 3054 | 6681101 | RF transmitter with extended efficient power control range | |||
| 3055 | 6677870 | Device and method for compensating for nonlinearity of power amplifier with predistortion in IF band | |||
2003 | |||||
| 3056 | 6671498 | Frequency tracking and locking system of a wireless microphone | |||
| 3057 | 6670801 | Second harmonic tuning of an active RF device | |||
| 3058 | 6662002 | Frequency conversion circuit and transmitter | |||
| 3059 | 6661999 | System for increasing RF power as a constant over a temperature range and employing reduced transmitter current drain during low power output periods | |||
| 3060 | 6661284 | Method and apparatus for error compensation in a hybrid matrix amplification system | |||
| 3061 | 6658265 | Matching network for a dual mode RF amplifier | |||
| 3062 | 6658239 | Fully integrated ALL-CMOS AM transmitter with automatic antenna tuning | |||
| 3063 | 6658238 | Method for elaborating a transmission signal and transmitter with amplifying cells for implementing same | |||
| 3064 | 6658236 | Wireless apparatus with frequency synthesizers | |||
| 3065 | 6658115 | Method and apparatus for high fidelity wireless stereophonic transmission | |||
| 3066 | 6658065 | System of and method for reducing or eliminating the unwanted sideband in the output of a transmitter comprising a quadrature modulator followed by a translational loop | |||
| 3067 | 6654378 | Transaction control system including portable data terminal and mobile customer service station | |||
| 3068 | 6653909 | Digital signals, radio transmitter circuits and method | |||
| 3069 | 6650876 | Methods and arrangement relating to a radio communication network | |||
| 3070 | 6647072 | Transmitting circuit improving SN ratio in low output power and CN ratio in low to intermediate output power | |||
| 3071 | 6640091 | Dual-band output switching high-frequency transmission circuit with a transmission mixer having two outputs | |||
| 3072 | 6633751 | System for a dual feedback translation loop for power amplifier feedback control | |||
| 3073 | 6633199 | Amplifier circuit, radio transmitter, method and use | |||
| 3074 | 6631196 | Method and device for using an ultrasonic carrier to provide wide audio bandwidth transduction | |||
| 3075 | 6629070 | Voice activity detection using the degree of energy variation among multiple adjacent pairs of subframes | |||
| 3076 | 6625470 | Transmitter | |||
| 3077 | 6625430 | Method and apparatus for attaining higher amplifier efficiencies at lower power levels | |||
| 3078 | 6625427 | Radio transmission apparatus | |||
| 3079 | 6617930 | Power supply circuit for transmitter | |||
| 3080 | 6615028 | System and method for selecting amplifiers in a communications device | |||
| 3081 | 6614837 | Device system and method for low noise radio frequency transmission | |||
| 3082 | 6614768 | Enhanced mobility and address resolution in a wireless premises based network | |||
| 3083 | 6606483 | Dual open and closed loop linear transmitter | |||
| 3084 | 6597925 | Transmitter circuit with frequency self-optimization | |||
| 3085 | 6587511 | Radio frequency transmitter and methods thereof | |||
| 3086 | 6587014 | Switch assembly with a multi-pole switch for combining amplified RF signals to a single RF signal | |||
| 3087 | 6587010 | Modulated radio frequency signal generation method and modulated signal source | |||
| 3088 | 6580901 | Burst-type transmission output power control apparatus capable of reducing phase errors | |||
| 3089 | 6577850 | Booster for amplifying the transmission output of a handy phone | |||
| 3090 | 6571087 | Radio transmitter apparatus | |||
| 3091 | 6567653 | Dual-mode communications transmitter | |||
| 3092 | 6567478 | Radio apparatus having distortion compensating function | |||
| 3093 | 6564039 | Frequency generation circuit and method of operating a tranceiver | |||
| 3094 | 6563883 | Transmitter | |||
| 3095 | 6560465 | Method and apparatus for controlling and maintaining a tower top low noise amplifier | |||
| 3096 | 6556815 | Transmitting circuit in which damage to power amplifier due to reflected wave is prevented and transmitter-receiver provided with the transmitting circuit | |||
| 3097 | 6556629 | Orthogonal signal transmitter | |||
| 3098 | 6553213 | Transmitter output power detecting circuit | |||
| 3099 | 6549761 | Radio frequency transmission control apparatus for preventing oscillation in wideband wireless local loop terminal | |||
| 3100 | 6538506 | Matching apparatus | |||
| 3101 | 6535719 | FM transmitter | |||
| 3102 | 6529716 | RF transmitter with extended efficient power control range | |||
| 3103 | 6526262 | Phase-locked tracking filters for cellular transmit paths | |||
| 3104 | 6516206 | Transceiver operation in radio system | |||
| 3105 | 6515544 | Multi-terminal power combining feed-forward amplifier | |||
| 3106 | 6507732 | Dynamic path gain compensation for radios in wireless communication systems | |||
| 3107 | 6504433 | CMOS transceiver having an integrated power amplifier | |||
| 3108 | 6504431 | CMOS transceiver having an integrated power amplifier | |||
2002 | |||||
| 3109 | 6501331 | Multi-band amplifier | |||
| 3110 | 6496708 | Radio frequency coupler apparatus suitable for use in a multi-band wireless communication device | |||
| 3111 | 6493400 | Harmonic cancellation system | |||
| 3112 | 6493326 | Method and apparatus for saving power during punctured transmission of mobile communications | |||
| 3113 | 6490440 | Digital transmitter circuit and method of operation | |||
| 3114 | 6487398 | Low noise architecture for a direct conversion transmitter | |||
| 3115 | 6484017 | Up converter of base station transmitter in wireless communication system and method of controlling outputs thereof | |||
| 3116 | 6483827 | Dect-based radio station | |||
| 3117 | 6480705 | Distortion compensation method and wireless communication apparatus | |||
| 3118 | 6480703 | Common carrier, multiple output RF upconverter | |||
| 3119 | 6480465 | AM transmitter having feed-forward correction to compensate for source impedance | |||
| 3120 | 6477182 | Data transmission method and apparatus | |||
| 3121 | 6473598 | Most cost-effective asmmic-based universal microwave and millimeter wave transceiver | |||
| 3122 | 6466770 | BALUN circuit for combining differential power amplifier outputs | |||
| 3123 | 6462628 | Isolator device with built-in power amplifier and embedded substrate capacitor | |||
| 3124 | 6456822 | Electronic device and method for blocking cellular communication | |||
| 3125 | 6442379 | Radio apparatus and method having a d.c. component signal superposed on a transmission-signal | |||
| 3126 | 6438359 | Dual transmitter arrangement with back-up switching | |||
| 3127 | 6430403 | Temperature compensated, zero bias RF detector circuit | |||
| 3128 | 6424226 | Two-port with a frequency-dependent network | |||
| 3129 | 6420940 | Transmitter with a phase modulator and a phase locked loop | |||
| 3130 | 6418321 | Transmission power controller | |||
| 3131 | 6418302 | Wireless device | |||
| 3132 | 6414562 | Circuit and method for impedance matching | |||
| 3133 | 6411653 | Cascaded polyphase DFT-filter band for a wireless telecommunications system | |||
| 3134 | 6404824 | Apparatus and method to reduce power amplifier noise generation in a multiplexed communication system | |||
| 3135 | 6404823 | Envelope feedforward technique with power control for efficient linear RF power amplification | |||
| 3136 | 6400931 | Card-like wireless communication device | |||
| 3137 | 6400336 | Tunable dual band antenna system | |||
| 3138 | 6397077 | Wide frequency range couplers and detectors for power detection in multiple frequency band systems | |||
| 3139 | 6396879 | Transmission power controller and transmission power control method | |||
| 3140 | 6393265 | Method and apparatus for two dimensional filtering in a communications system using a transformer system | |||
| 3141 | 6389303 | Booster for amplifying the transmission output of a handy phone | |||
| 3142 | 6385436 | Distortion compensation circuit | |||
| 3143 | 6380802 | Transmitter using input modulation for envelope restoration scheme for linear high-efficiency power amplification | |||
| 3144 | 6374092 | Efficient multimode power amplifier | |||
| 3145 | 6374083 | Apparatus, and associated method, for selectively modifying characteristics of the receive signal received at a receiving station | |||
| 3146 | 6374082 | RF wireless communication system operating in periodic noise environments | |||
| 3147 | 6370364 | Mobile station having power control loop offset alignment without requiring RF power measurement | |||
| 3148 | 6366774 | Method and apparatus for providing RF output power compensation for a battery backup system | |||
| 3149 | 6353359 | Training scheme for high efficiency amplifier | |||
| 3150 | 6339702 | Output power detection circuit of transmitter | |||
2001 | |||||
| 3151 | 6327462 | System and method for dynamically varying operational parameters of an amplifier | |||
| 3152 | 6324383 | Radio transmitter distortion reducing techniques | |||
| 3153 | 6321072 | Distortion control feedback loop utilizing a non-linear transfer function generator to compensate for non-linearities in a transmitter circuit | |||
| 3154 | 6320912 | Digital modulator | |||
| 3155 | 6317608 | Power amplifier matching in dual band mobile phone | |||
| 3156 | 6317468 | IF exciter for radio transmitter | |||
| 3157 | 6317003 | Radio-frequency amplifier, and radio communication system using it | |||
| 3158 | 6313698 | Method and apparatus for wireless phone transmit power amplification with reduced power consumption | |||
| 3159 | 6301306 | Method and apparatus for generating a short-range wireless data communication link | |||
| 3160 | 6298244 | Dual-band, dual-mode power amplifier | |||
| 3161 | 6298223 | Detector circuit and method of detecting antenna mismatch | |||
| 3162 | 6292677 | Power delivery system and method of controlling the power delivery system for use in a radio frequency system | |||
| 3163 | 6292673 | Radio signal transmitter | |||
| 3164 | 6285255 | Adaptive compensation for carrier signal phase distortion | |||
| 3165 | 6282411 | Mobile communication terminal device | |||
| 3166 | 6282247 | Method and apparatus for digital compensation of radio distortion over a wide range of temperatures | |||
| 3167 | 6281748 | Method of and apparatus for modulation dependent signal amplification | |||
| 3168 | 6265935 | Amplifier for radio transmission | |||
| 3169 | 6259901 | Radio-frequency power amplifier of mobile communication equipment | |||
| 3170 | 6259301 | Method and apparatus for selecting from multiple mixers | |||
| 3171 | 6253068 | Fully integrated all-CMOS AM transmitter with automatic antenna tuning | |||
| 3172 | 6253066 | Apparatus and method for producing a plurality of output signals with fixed phase relationships therebetween | |||
| 3173 | 6243566 | Impedance matching for a dual band power amplifier | |||
| 3174 | 6242986 | Multiple-band amplifier | |||
| 3175 | 6240279 | Transmission power control apparatus and a radio communication apparatus including the transmission power control apparatus | |||
| 3176 | 6240278 | Scalar cost function based predistortion linearizing device, method, phone and basestation | |||
| 3177 | 6239661 | Transmitter and an oscillator network for use in the transmitter | |||
| 3178 | 6236863 | Comprehensive transmitter power control system for radio telephones | |||
| 3179 | 6236837 | Polynomial Predistortion linearizing device, method, phone and base station | |||
| 3180 | 6236284 | RF power amplifier system having distributed modulation encoding | |||
| 3181 | 6233434 | System for transmitting/receiving a signal having a carrier frequency band for a radio base station | |||
| 3182 | 6230031 | Power amplifying circuitry for wireless radio transceivers | |||
| 3183 | 6226496 | Antenna malfunction detecting system | |||
| 3184 | 6225864 | RF amplifier having a dual slope phase modulator | |||
| 3185 | 6223022 | Mobile radio telephone with impedance matching network having two transformation factors | |||
| 3186 | 6219532 | Movable radio terminal device capable of precisely matching impedances | |||
| 3187 | 6216012 | Dualband power amplifier control using a single power amplifier controller | |||
| 3188 | 6215987 | Mobile communication transmitter capable of selectively activating amplifiers | |||
| 3189 | 6215733 | Digital drive sonar power amplifier | |||
| 3190 | 6215359 | Impedance matching for a dual band power amplifier | |||
| 3191 | 6215354 | Closed loop calibration for an amplitude reconstruction amplifier | |||
| 3192 | 6212367 | Mobile telephone apparatus with tunable filter tuned to the transmit band | |||
| 3193 | 6208846 | Method and apparatus for enhancing transmitter circuit efficiency of mobile radio units by selectable switching of power amplifier | |||
| 3194 | 6195536 | Impedance matching for a dual band power amplifier | |||
| 3195 | 6188877 | Dual-band, dual-mode power amplifier with reduced power loss | |||
| 3196 | 6178313 | Control of gain and power consumption in a power amplifier | |||
| 3197 | 6173163 | Switched sampling systems and methods for monitoring radio transmit power | |||
| 3198 | 6169885 | Radio devices including power amplifier control circuits with hardware lockouts | |||
2000 | |||||
| 3199 | 6167099 | Multi-channel digital transceiver and method | |||
| 3200 | 6154664 | Dual band cellular phone with two power amplifiers and power control circuit therefore | |||
| 3201 | 6154634 | Communications system including closely spaced transmit and receive antennas | |||
| 3202 | 6151509 | Dual band cellular phone with two power amplifiers and a current detector for monitoring the consumed power | |||
| 3203 | 6147553 | Amplification using amplitude reconstruction of amplitude and/or angle modulated carrier | |||
| 3204 | 6147543 | Method and apparatus for selecting from multiple mixers | |||
| 3205 | 6144535 | Device load variation protection circuit | |||
| 3206 | 6133804 | Transmitter with complex phase comparator | |||
| 3207 | 6128478 | Apparatus and method for amplifying a radio frequency signal | |||
| 3208 | 6125266 | Dual band architectures for mobile stations having transmitter linearization feedback | |||
| 3209 | 6122491 | Communications system using power amplifier with dynamic biasing | |||
| 3210 | 6115586 | Multiple loop radio frequency synthesizer | |||
| 3211 | 6115363 | Transceiver bandwidth extension using double mixing | |||
| 3212 | 6108376 | Reception and demodulation of widely spaced pulse position modulated signals | |||
| 3213 | 6104759 | Power supply system for a packet-switched radio transmitter | |||
| 3214 | 6101374 | Radio communication apparatus having two antennas controlled by standing wave ratio | |||
| 3215 | 6097973 | Electronic circuit for a portable electronic device | |||
| 3216 | 6091966 | Dual-band, dual-mode power amplifier | |||
| 3217 | 6091941 | Radio apparatus | |||
| 3218 | 6091939 | Mobile radio transmitter with normal and talk-around frequency bands | |||
| 3219 | 6085074 | Apparatus and method for amplifying an amplitude-varying signal | |||
| 3220 | 6081701 | Gain controller | |||
| 3221 | 6081698 | Radio apparatus and offset compensating method | |||
| 3222 | 6081696 | Method and apparatus for controlling frequency of a multi-channel transmitter | |||
| 3223 | 6081694 | Mobile telephone transmitter with internal auxiliary matching circuit | |||
| 3224 | 6081156 | Method and apparatus for amplifying feedforward linear power using pilot tone hopping | |||
| 3225 | 6078794 | Impedance matching for a dual band power amplifier | |||
| 3226 | 6078793 | High precision controlled gain voice processing system and method | |||
| 3227 | 6075995 | Amplifier module with two power amplifiers for dual band cellular phones | |||
| 3228 | 6072994 | Digitally programmable multifunction radio system architecture | |||
| 3229 | 6061550 | Radio transmitter | |||
| 3230 | 6061427 | Transmission power control method in asymmetric digital subscriber line system | |||
| 3231 | 6058291 | Methods and apparatus for carrier suppression in a radio modulator | |||
| 3232 | 6054906 | RF power divider | |||
| 3233 | 6049707 | Broadband multicarrier amplifier system and method using envelope elimination and restoration | |||
| 3234 | 6049703 | Amplifier circuit and method for increasing linearity of the amplifier circuit | |||
| 3235 | 6047199 | Systems and methods for transmitting mobile radio signals | |||
| 3236 | 6041081 | CDMA transmitter having a variable gain circuit inserted between a transmitter mixer and a transmitter antenna | |||
| 3237 | 6014553 | Automatic gain control circuit for satellite communication transmitters | |||
1999 | |||||
| 3238 | 6009119 | Adaptive power leveling of an RF transceiver utilizing information stored in non-volatile memory | |||
| 3239 | 6006116 | Time-division radio that is powered by a low-power energy source | |||
| 3240 | 6002943 | Power limiting circuit for radio communication device with a retractable antenna | |||
| 3241 | 6002300 | Control system for the linearization of an amplifier circuit | |||
| 3242 | 5987307 | Power control in wireless radio tranceivers | |||
| 3243 | 5983085 | Method and apparatus that compensates for output power variations in a transmitter by using scaling factors to scale the baseband input signal | |||
| 3244 | 5983084 | Transmitter having an improved LC oscillator | |||
| 3245 | 5974041 | Efficient parallel-stage power amplifier | |||
| 3246 | 5973557 | High efficiency linear power amplifier of plural frequency bands and high efficiency power amplifier | |||
| 3247 | 5970046 | Apparatus for demodulating AM data multiplexed modulated wave signal | |||
| 3248 | 5969582 | Impedance matching circuit for power amplifier | |||
| 3249 | 5966645 | Transmitter with low-level modulation and minimal harmonic emissions | |||
| 3250 | 5933767 | Apparatus and method for tuning the gain of a transmitter utilizing cartesian feedback | |||
| 3251 | 5930689 | Apparatus and method for producing a plurality of output signals with fixed phase relationships therebetween | |||
| 3252 | 5930688 | Method and apparatus for intermodulation noise suppression in RF power amplifiers | |||
| 3253 | 5929776 | Low voltage transceiver | |||
| 3254 | 5926749 | Amplifier circuit having common AGC to IF and RF amplifiers for use in a transmitter | |||
| 3255 | 5924024 | Method and circuit for achieving frequency conversion | |||
| 3256 | 5915213 | Transmitter apparatus with linearizing circuit to compensate for distortion in power amplifier | |||
| 3257 | 5913154 | VSWR control technique for terminal products with linear modulation | |||
| 3258 | 5912594 | Compact crystal oscillator having no large capacitor element | |||
| 3259 | 5909643 | Transmitter power varying device having a bypass line for a power amplifier | |||
| 3260 | 5909642 | Nonlinear distortion detecting circuit and nonlinear distortion compensating circuit for transmitter | |||
| 3261 | 5903854 | High-frequency amplifier, transmitting device and receiving device | |||
| 3262 | 5903823 | Radio apparatus with distortion compensating function | |||
| 3263 | 5893030 | Dual-function double balanced mixer circuit | |||
| 3264 | 5893027 | Fully integrated two-way radio transmitter utilizing current mode transmit buffer and method of using same | |||
| 3265 | 5893026 | Low pass filter for suppressing harmonic of radio transmitter | |||
| 3266 | 5886573 | Amplification using amplitude reconstruction of amplitude and/or angle modulated carrier | |||
| 3267 | 5883927 | Digital wireless telecommunication device for reduced interference with hearing aids | |||
| 3268 | 5881375 | Paging transmitter having broadband exciter using an intermediate frequency above the transmit frequency | |||
| 3269 | 5872481 | Efficient parallel-stage power amplifier | |||
| 3270 | 5867535 | Common transmit module for a programmable digital radio | |||
| 3271 | 5862458 | Impedance matching circuit in transmitter circuit and control method thereof | |||
| 3272 | 5862457 | Multichannel predistortion linearizer | |||
| 3273 | 5859869 | Low cost binary phase shift keying modulation transmitter system | |||
1998 | |||||
| 3274 | 5852636 | Method of and apparatus for modulation of FSK carrier in a very narrow band | |||
| 3275 | 5842140 | Waste energy control and management in power amplifiers | |||
| 3276 | 5831548 | Radio frequency transmitter having switched mode power supply | |||
| 3277 | 5826177 | Radio transmitter | |||
| 3278 | 5826174 | Method and apparatus for improving data transmission over a wireless system by optical spectrum positioning | |||
| 3279 | 5818883 | Multi-channel digital transceiver and method | |||
| 3280 | 5818298 | Linear amplifying apparatus using coupled non-linear amplifiers | |||
| 3281 | 5818127 | Transmission of FM video signals over various lines | |||
| 3282 | 5812941 | Circuit for measuring output powers of channels and stabilizing radiofrequency output in system using linear power amplifier | |||
| 3283 | 5812936 | Energy-efficient time-division radio that reduces the induction of baseband interference | |||
| 3284 | 5802451 | Non-linear compensation circuit for a power amplifier | |||
| 3285 | 5798674 | Band Limited AM modulator using linear power amplification | |||
| 3286 | 5794132 | Wireless communication system including digital data signal transmission control | |||
| 3287 | 5794131 | Reducing or eliminating radio transmitter mixer spurious outputs | |||
| 3288 | 5793253 | High power solid state microwave transmitter | |||
| 3289 | 5787362 | AM removal from FM signal generated by IQ modulator | |||
| 3290 | 5783968 | RF amplifier method and apparatus | |||
| 3291 | 5781849 | Spurious signal reduction in RF transmitter integrated circuits | |||
| 3292 | 5778308 | Adaptive antenna matching | |||
| 3293 | 5778307 | Amplifier with adaptive output allocation and method thereof | |||
| 3294 | 5774797 | Portable telephone | |||
| 3295 | 5774017 | Multiple-band amplifier | |||
| 3296 | 5771444 | Waste energy control and management in power amplifiers | |||
| 3297 | 5771442 | Dual mode transmitter | |||
| 3298 | 5768693 | Method and apparatus for controlling frequency of a multi-channel transmitter | |||
| 3299 | 5758268 | Transmitter | |||
| 3300 | 5758262 | Apparatus for converting TV audio signals for reception on a nearby AM and/or FM receiver | |||
| 3301 | 5754597 | Method and apparatus for routing a digitized RF signal to a plurality of paths | |||
| 3302 | 5752172 | Distributed transmitter output power control circuit and method for a radio telephone | |||
| 3303 | 5748683 | Multi-channel transceiver having an adaptive antenna array and method | |||
| 3304 | 5748678 | Radio communications apparatus | |||
| 3305 | 5745526 | Radio transmitters and methods of operation | |||
| 3306 | 5740522 | Method and apparatus for reducing receive band transmitter-chain noise for a portable duplex transceiver | |||
| 3307 | 5740520 | Channel correction transceiver | |||
| 3308 | 5732333 | Linear transmitter using predistortion | |||
| 3309 | 5732325 | Waste energy control and management in power amplifiers | |||
| 3310 | 5729829 | Interference mitigation method and apparatus for multiple collocated transceivers | |||
| 3311 | 5727026 | Method and apparatus for peak suppression using complex scaling values | |||
| 3312 | 5717719 | Digital radio transmission-reception apparatus | |||
| 3313 | 5712628 | Digitally programmable radio modules for transponder systems | |||
| 3314 | 5708681 | Hybrid analog/digital method and apparatus for controlling the transmission power level of a radio transceiver | |||
1997 | |||||
| 3315 | 5697074 | Dual rate power control loop for a transmitter | |||
| 3316 | 5697072 | Transmission signal level control device for radio transmitter | |||
| 3317 | 5682431 | FM stereo broadcasting apparatus and method | |||
| 3318 | 5678210 | Method and apparatus of coupling a transmitter to a waveguide in a remote ground terminal | |||
| 3319 | 5666659 | Method of and structure for increasing signal power over cellular link | |||
| 3320 | 5649288 | Dual-function double balanced mixer circuit | |||
| 3321 | 5640692 | Transmission system for the transmit part of a terminal associated with a digital mobile radio installation | |||
| 3322 | 5640129 | Switching RF generator and modulator | |||
| 3323 | 5638024 | Waste energy control and management in power amplifiers | |||
| 3324 | 5631604 | Waste energy control and management in power amplifiers | |||
| 3325 | 5608761 | Method, device, and radio for compensating for modulator frequency drift while allowing for data transmission | |||
| 3326 | 5603105 | Baseband signal processing circuit for a radio communication apparatus | |||
| 3327 | 5602874 | Method and apparatus for reducing quantization noise | |||
1996 | |||||
| 3328 | 5590402 | Multi-mode transmitter for transmitter for signals having varying deviation levels | |||
| 3329 | 5588022 | Method and apparatus for AM compatible digital broadcasting | |||
| 3330 | 5586145 | Transmission of electronic information by pulse position modulation utilizing low average power | |||
| 3331 | 5584059 | DC offset reduction in a zero-if transmitter | |||
| 3332 | 5584058 | System and method for combining multiple transmitters in a multiple channel communication system | |||
| 3333 | 5581617 | System for short-range transmission of signals over the air using a high frequency carrier | |||
| 3334 | 5579341 | Multi-channel digital transceiver and method | |||
| 3335 | 5574992 | Method and apparatus for reducing off-channel interference produced by a linear transmitter | |||
| 3336 | 5574967 | Waste energy control and management in power amplifiers | |||
| 3337 | 5568088 | Waste energy control and management in power amplifier | |||
| 3338 | 5564101 | Method and apparatus for transmitter for universal garage door opener | |||
| 3339 | 5564087 | Method and apparatus for a linear transmitter | |||
| 3340 | 5564086 | Method and apparatus for enhancing an operating characteristic of a radio transmitter | |||
| 3341 | 5559809 | Transmit block up-converter for very small aperture terminal remote station | |||
| 3342 | 5555276 | Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions | |||
| 3343 | 5551070 | Cartesian multicarrier feedback | |||
| 3344 | 5548825 | Radio transmitter with active band-pass filtering | |||
| 3345 | 5542112 | Method and apparatus for providing reliable signalling tones in a radio communication system | |||
| 3346 | 5542096 | Method for a transmitter to compensate for varying loading without an isolator | |||
| 3347 | 5535247 | Frequency modifier for a transmitter | |||
| 3348 | 5530923 | Dual mode transmission system with switched linear amplifier | |||
| 3349 | 5530922 | Power detector with matching impedance for radio frequency signal amplifiers | |||
| 3350 | 5530920 | Automatic output level control system for multi-carrier radio transmission apparatus | |||
| 3351 | 5526528 | Abnormal transmission stopping circuit for transmitter | |||
| 3352 | 5524285 | Radio transmitter with power amplifier and linearization | |||
| 3353 | 5511239 | Mobile radio system/transmitter with a controllable power amplifier | |||
| 3354 | 5507015 | Method and apparatus for automatic modulation calibration in a radio transmitter | |||
| 3355 | 5491839 | System for short range transmission of a plurality of signals simultaneously over the air using high frequency carriers | |||
| 3356 | 5490172 | Reducing peak-to-average variance of a composite transmitted signal via out-of-band artifact signaling | |||
| 3357 | 5483683 | Changeover means for r.f. source | |||
1995 | |||||
| 3358 | 5465068 | Excitation stage of a transmission tube for short-wave transmitter | |||
| 3359 | 5448771 | Embedded transmission line coupler for radio frequency signal amplifiers | |||
| 3360 | 5448768 | Aircraft data communication employing existing voice channels | |||
| 3361 | 5448766 | Method and apparatus for automatically replacing a non-functioning transmitter in a radio communication system | |||
| 3362 | 5438703 | Radio with reduced frequency pull | |||
| 3363 | 5438686 | Amplitude-modulated broadcast transmitter for various types of modulation, in particular DSB, SSB and ISB | |||
| 3364 | 5438684 | Radio frequency signal power amplifier combining network | |||
| 3365 | 5432473 | Dual mode amplifier with bias control | |||
| 3366 | 5423082 | Method for a transmitter to compensate for varying loading without an isolator | |||
| 3367 | 5423074 | AM-FM transmitter power amplifier | |||
| 3368 | 5420536 | Linearized power amplifier | |||
| 3369 | 5412310 | Switchable inductor for strong currents | |||
| 3370 | 5408691 | Radio transmitter apparatus which optimizes load impedance to maximize output transmitter efficiency while preserving minimum battery power output | |||
| 3371 | 5404114 | Method and apparatus for providing transmitter protection | |||
| 3372 | 5397923 | Device for remote control using wave energy | |||
| 3373 | 5392463 | Power amplifier capable of saturation and linear amplification | |||
| 3374 | 5390168 | Radio frequency transmission circuit | |||
1994 | |||||
| 3375 | 5371481 | Tuning techniques for I/Q channel signals in microwave digital transmission systems | |||
| 3376 | 5363407 | Transmitter optimization for spectrally congested radio communication systems | |||
| 3377 | 5361403 | AM-FM transmitter power amplifier | |||
| 3378 | 5343162 | RF variable gain tuned output amplifier which maintains high Q in saturation | |||
| 3379 | 5337006 | Output level control circuit for use in RF transmitter | |||
| 3380 | 5335369 | Automatic power control circuit for use with a radio telecommunication apparatus | |||
| 3381 | 5319716 | Wireless CD/automobile radio adapter | |||
| 3382 | 5309479 | Low Cost Ku band transmitter | |||
| 3383 | 5307512 | Power control circuitry for achieving wide dynamic range in a transmitter | |||
| 3384 | 5301361 | Low parts count transmitter unit | |||
| 3385 | 5299264 | System for short-range transmission of signals over the air using a high frequency carrier | |||
| 3386 | 5287555 | Power control circuitry for a TDMA radio frequency transmitter | |||
| 3387 | 5287387 | Low splatter peak-to-average signal reduction | |||
| 3388 | 5278997 | Dynamically biased amplifier | |||
| 3389 | 5278996 | Portable transceiver having consumption-current stabilizing function | |||
| 3390 | 5276921 | Transmitter with nonlinearity correction circuit | |||
| 3391 | 5276912 | Radio frequency power amplifier having variable output power | |||
1993 | |||||
| 3392 | 5261123 | AM radio transmitter with a final stage tetrode | |||
| 3393 | 5257415 | Automatic transmission level control device | |||
| 3394 | 5256919 | Method for preventing the oscillation of an RF power module | |||
| 3395 | 5251330 | Linear transmitter | |||
| 3396 | 5241694 | Circuit for forming low power levels in a transmitter of a radio telephone | |||
| 3397 | 5239696 | Linear power amplifier utilizing current feedback | |||
| 3398 | 5239695 | Radio-frequency power control circuit of mobile radiophone | |||
| 3399 | 5239693 | Amplifier level-setting apparatus | |||
| 3400 | 5239692 | Radio frequency transmitter capable of sensing abnormal state for use in a wireless security system | |||
| 3401 | 5230093 | Transmitter filter with integral directional coupler for cellular telephones | |||
| 3402 | 5201070 | Radio communication apparatus comprising a single level controller | |||
| 3403 | 5199108 | Short range radio information system | |||
| 3404 | 5196808 | RF amplifier protector and method | |||
| 3405 | 5184331 | Transducer circuit for removing reactive component of transducer signal | |||
1992 | |||||
| 3406 | 5172231 | S-band video signal transmitter | |||
| 3407 | 5170496 | Circuit arrangement for matching the resonant frequency of an antenna resonant circuit to the output frequency of a transmitter output stage | |||
| 3408 | 5170495 | Controlling clipping in a microwave power amplifier | |||
| 3409 | 5152004 | Procedure for forming low power levels in a radio telephone transmitter | |||
| 3410 | 5134718 | Fast phase shift adjusting method and device for linear transmitter | |||
| 3411 | 5129098 | Radio telephone using received signal strength in controlling transmission power | |||
| 3412 | 5124665 | Circuit for reducing distortion produced by an r.f. power amplifier | |||
| 3413 | 5119072 | Apparatus for monitoring child activity | |||
| 3414 | 5113525 | Linear-modulation type radio transmitter | |||
| 3415 | 5101507 | Radio-frequency power level control circuit of mobile radio telephone | |||
| 3416 | 5081713 | Radio transmitter capable of compensating for a frequency characteristic of an antenna and/or a coupling circuit | |||
1991 | |||||
| 3417 | 5070309 | RF power amplifier having improved amplifier protection | |||
| 3418 | 5060294 | Dual mode power amplifier for radiotelephone | |||
| 3419 | 5050235 | Transmitter using gallium arsenide FET with means for controlling gate bias voltage of the FET for suppressing undesired signal at a start condition of the transmitter | |||
| 3420 | 5046132 | Open field test site reference antenna with integral battery powered signal generator | |||
| 3421 | 5034697 | Magnetic amplifier switch for automatic tuning of VLF transmitting antenna | |||
| 3422 | 5031230 | Frequency, phase and modulation control system which is especially useful in simulcast transmission systems | |||
| 3423 | 5023937 | Transmitter with improved linear amplifier control | |||
| 3424 | 5021753 | Splatter controlled amplifier | |||
| 3425 | 4989260 | Transmitter with power reduction to compensate for varying radiated electric field strength when switching between batteries and AC power | |||
| 3426 | 4987606 | Wide band transmission system with biasing of gain control circuit | |||
1990 | |||||
| 3427 | 4980898 | Self-oscillating burst mode transmitter with integral number of periods | |||
| 3428 | 4965607 | Antenna coupler | |||
| 3429 | 4956837 | Apparatus for avoiding spectrum spreading when switching a transmitter on and off | |||
| 3430 | 4947455 | RF power supply for supplying a regulated power amplified unmodulated drive signal to an RF modulator | |||
| 3431 | 4933986 | Gain/phase compensation for linear amplifier feedback loop | |||
| 3432 | 4912773 | Communications system utilizing a pilot signal and a modulated signal | |||
1989 | |||||
| 3433 | 4882767 | Stabilized transmitter | |||
| 3434 | 4859967 | RF power amplifier protection | |||
| 3435 | 4819272 | Intermittently driven transmitter | |||
| 3436 | 4819268 | Transmitter having means for controlling undesired out-of-band radiation | |||
| 3437 | 4817193 | AM transmitter having single tuning means for oscllator, carrier isolator and antenna | |||
1988 | |||||
| 3438 | 4794622 | Low power transmitter frequency stabilization | |||
| 3439 | 4747161 | AM-RF transmitter with compensation for power supply variations | |||
| 3440 | 4736454 | Integrated oscillator and microstrip antenna system | |||
| 3441 | 4736432 | Electronic siren audio notch filter for transmitters | |||
| 3442 | 4731870 | Platform transmitter terminal (PTT) for use with an ARGOS type satellite system and utilizing a solar array/rechargeable battery power source | |||
| 3443 | 4731869 | Target tracking transmitter having two levels of power operation | |||
| 3444 | 4729129 | VSWR protection circuit apparatus | |||
| 3445 | 4723306 | Wide-band transmitter for short electromagnetic waves | |||
1987 | |||||
| 3446 | 4709403 | Apparatus for controlling output power of transmitter | |||
1986 | |||||
| 3447 | 4593412 | Integrated oscillator antenna for low power, low harmonic radiation | |||
1985 | |||||
| 3448 | 4541121 | Changeover device for selecting one modulator out of two and connecting it into a transmitter | |||
| 3449 | 4541119 | Portable broadcast band information transmitting system | |||
| 3450 | 4509202 | Full-wave rectification of signals generated by radio frequency transmitting circuits | |||
1984 | |||||
| 3451 | 4459595 | Condition responsive RF transmitting device | |||
| 3452 | 4453269 | Apparatus for improving the frequency stability of a transmitter oscillator circuit | |||
| 3453 | 4451832 | Radio frequency transmitter coupling circuit | |||
| 3454 | 4430757 | Radioelectric signal trains generator and portable transmitter comprising such a generator | |||
1983 | |||||
| 3455 | 4412337 | Power amplifier and envelope correction circuitry | |||
| 3456 | 4401977 | Radio transmitter for repeated bursts of oscillations | |||
| 3457 | 4395776 | Transmitter having a phase synchronizing system | |||
| 3458 | 4390794 | Circuit arrangement for controlling the switch-on of supply voltage | |||
| 3459 | 4380089 | Battery-powered transmitter including current control circuit | |||
| 3460 | 4373206 | Transmitter control system | |||
| 3461 | 4370622 | IMD Limiter | |||
1982 | |||||
| 3462 | 4366482 | Transmitter with buzzer | |||
| 3463 | 4344185 | Low noise high stability FM transmitter | |||
| 3464 | 4344184 | Wireless microphone | |||
| 3465 | 4344169 | Method of connecting two short-wave transmitters in parallel | |||
| 3466 | 4335347 | Power combining or dividing arrangements | |||
| 3467 | 4327444 | Miniature transmitter and method for making same | |||
| 3468 | 4319222 | Transmitter apparatus for an information transmission system | |||
1981 | |||||
| 3469 | 4298841 | Signal envelope detecting system | |||
| 3470 | 4286238 | Harmonic filtering device for radio transmitter | |||
| 3471 | 4267599 | Antenna tuning system | |||
| 3472 | 4247948 | Automatic modulation control in transmitter | |||
1980 | |||||
| 3473 | 4242753 | Radio transmitter time out timer | |||
| 3474 | 4238855 | Parallel operation of multiple TV transmitters | |||
| 3475 | 4237555 | Automatic modulation system | |||
| 3476 | 4228539 | High frequency transmitter | |||
| 3477 | 4225822 | Amplitude modulation circuit for a transmitter | |||
| 3478 | 4216427 | Adaptive audio compressor | |||
| 3479 | 4215428 | Time ratio controlled inverter | |||
| 3480 | 4213103 | Circuit for detecting and controlling simultaneous conduction of two switches connected in series | |||
| 3481 | 4196392 | Method and apparatus for monitoring and controlling the anode dissipation of transmitters | |||
| 3482 | 4194154 | Narrow bandwidth network compensation method and apparatus | |||
| 3483 | 4189676 | Switching system utilizing flexible circuit with transmission line for matched impedance connections | |||
| 3484 | 4187467 | Grounded RF power amplifier circuit apparatus | |||
| 3485 | 4186346 | Amplitude modulated transmitter | |||
| 3486 | 4181889 | Citizens band transmitter with overall envelope feedback from antenna coupling filter | |||
1979 | |||||
| 3487 | 4177426 | Radio control system with pluggable modules for changing system operating frequency | |||
| 3488 | 4176318 | Radio transmitter display indicator | |||
| 3489 | 4165493 | Protected amplifier apparatus | |||
| 3490 | 4158813 | Combined microphone and accessory device | |||
| 3491 | 4156212 | Combiner system | |||
| 3492 | 4147985 | Low level modulation system for a radio transmitter | |||
| 3493 | 4137500 | Frequency dependent amplitude modulated exciter apparatus | |||
1978 | |||||
| 3494 | 4122400 | Amplifier protection circuit | |||
| 3495 | 4110699 | Adaptive audio compressor | |||
| 3496 | 4107612 | Phase locked loop exciter generator for high frequency transmitter | |||
| 3497 | 4103238 | Transmitter modulated with three modulation patterns | |||
| 3498 | 4088956 | Automatic modulation percentage control for amplitude modulated transmitters | |||
| 3499 | 4070627 | Double tuned input circuit for television transmitter amplifier | |||
| 3500 | 4070626 | Radio telephone with channel switch | |||
| 3501 | 4066965 | RF GTWT Saturating circuit | |||
1977 | |||||
| 3502 | 4059801 | Apparatus for degrading Q in a high-Q RF pulse transmitting system and the like | |||
| 3503 | 4058769 | Modulation system with carrier control | |||
| 3504 | 4058742 | Radio frequency pulse transmitters | |||
| 3505 | 4057805 | Radio-controlled machine power cut-off | |||
| 3506 | 4048561 | Apparatus for preventing simultaneous transmission and channel selection in a transmitter or transceiver | |||
| 3507 | 4047110 | Transmitter coupled active filter | |||
| 3508 | 4041534 | Automatic distortion correction arrangement | |||
| 3509 | 4041396 | Environmentally sensitive transmit power maximizing circuitry and method | |||
| 3510 | 4038603 | Transmitter modulation limiter | |||
| 3511 | 4035727 | Multichannel radio transmitter with means to prevent abnormal wave radiation | |||
| 3512 | 4034297 | Circuit for disabling a radio transmitter which is continuously operated longer than a predetermined time | |||
| 3513 | 4028625 | Sideband analyzer for AM transmitters | |||
| 3514 | 4027276 | Transmitter for a coded electronic security system | |||
| 3515 | 4025855 | Multi-channel R.F. transducer with channel selector coupled to selected channel filter | |||
| 3516 | 4019150 | PA protection circuit for a single sideband radio | |||
| 3517 | 4013959 | Transmitter control apparatus | |||
1976 | |||||
| 3518 | 3997843 | Monocycle pulse generator | |||
| 3519 | 3991370 | Peak limiter | |||
| 3520 | 3991369 | Cartridge-type radio-communication device | |||
| 3521 | 3983483 | Communications device arranged to be worn in intimate contact with the body of a user | |||
| 3522 | 3970939 | Signal generating and transmitting apparatus | |||
| 3523 | 3964427 | Survival apparatus | |||
| 3524 | 3956701 | Personal paging receiver with swivel clip and distributed antenna | |||
| 3525 | 3955144 | Feedback system for pulse transmitters | |||
| 3526 | 3943446 | Power and modulation control system | |||
| 3527 | 3942117 | All saturated switching mode solid state RF amplifier | |||
| 3528 | 3939421 | Circuit for indicating the battery voltage and operation of a radio transmitter | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||