СПИСОК патентов США - подгруппа МПК16 H04L27/08
|
|
| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9584172 | Wireless network receiver | |||
| 2 | 9577857 | Adaptive modulation in a hybrid vehicle communication system | |||
| 3 | 9565048 | Reduced precision vector processing | |||
| 4 | 9559732 | Wireless apparatus | |||
| 5 | 9544172 | Signal processing apparatus and method | |||
2016 | |||||
| 6 | 9525514 | System and method for decoding block of data received over communication channel | |||
| 7 | 9509373 | Method for a contactless communication between two NFC devices with impact reduction of an external noise emission | |||
| 8 | 9473229 | High-throughput beamforming MIMO receiver for millimeter wave communication and method | |||
| 9 | 9473100 | Noise-based gain adjustment and amplitude estimation system | |||
| 10 | 9461853 | Method and device to control the gain of a radio receiver | |||
| 11 | 9461675 | System and method for enhanced transmitter efficiency | |||
| 12 | 9444665 | Signal processing system and signal processing method cooperating with variable gain amplifier | |||
| 13 | 9425842 | Method, system and apparatus for automatic gain control in direct-conversion receiver | |||
| 14 | 9413568 | Method and apparatus for calibrating an input interface | |||
| 15 | 9407228 | Receiving stage and method for receiving | |||
| 16 | 9391573 | Digital AGC control method and feedback control apparatus | |||
| 17 | 9385770 | Arrayed antenna for coherent detection of millimeterwave and terahertz radiation | |||
| 18 | 9379682 | Digital equalizer adaptation using on-die instrument | |||
| 19 | 9350313 | Automatic gain control of a received signal using a power target | |||
| 20 | 9331806 | System and method for searching for Zadoff-Chu sequences during a physical random access channel search | |||
| 21 | 9331651 | Method and apparatus for automatic gain control in a current mode RF receiver | |||
| 22 | 9330289 | Communication apparatus and computer program product | |||
| 23 | 9325537 | SerDes PVT detection and closed loop adaptation | |||
| 24 | 9306614 | Power oscillator apparatus with transformer-based power combining for galvanically-isolated bidirectional data communication and power transfer | |||
| 25 | 9294382 | Communication device and method for enhancing energy efficiency | |||
| 26 | 9276786 | Noise-based gain adjustment and amplitude estimation system | |||
| 27 | 9270312 | Method and apparatus for controlling gain in communicaton system supporting beam forming scheme | |||
| 28 | 9246452 | Extended variable gain amplification bandwidth with high-frequency boost | |||
| 29 | 9230141 | RSSI estimate on variable length correlator output | |||
2015 | |||||
| 30 | 9222962 | Automatic gain control apparatus, automatic gain control method, and receiver | |||
| 31 | 9219458 | Methods and systems of AGC and DC calibration for OFDM/OFDMA systems | |||
| 32 | 9203472 | Automatic gain control for power line communication | |||
| 33 | 9184942 | Automatic gain control in a communications system | |||
| 34 | 9178550 | Interference mitigation for devices with multiple receivers | |||
| 35 | 9166882 | Remote browsing session management | |||
| 36 | 9166835 | Systems and methods for peak detection in automatic gain control circuits in high-speed wireline communications | |||
| 37 | 9143200 | Apparatus and method of receiver architecture and low-complexity decoder for line-coded and amplitude-modulated signal | |||
| 38 | 9136920 | Reception apparatus and reception method | |||
| 39 | 9124467 | Receiver gain adjustment to reducing an influence of a DC offset | |||
| 40 | 9118294 | Receiving device and gain control method | |||
| 41 | 9112471 | Gain control system for wireless communication system | |||
| 42 | 9106500 | Systems and methods of RF power transmission, modulation, and amplification, including embodiments for error correction | |||
| 43 | 9083567 | Automatic gain control techniques for detecting RF saturation | |||
| 44 | 9075673 | Digital fast dB to gain multiplier for envelope tracking systems | |||
| 45 | 9071470 | Low-complexity digital radio interface | |||
| 46 | 9071320 | Gain calibration for a timing error detector | |||
| 47 | 9031175 | Technique for automatic gain control | |||
| 48 | 9025705 | Current reduction in digital circuits | |||
| 49 | 9014311 | Interleaved multi-beam acquisition waveform providing concurrent beam selection, automatic gain control (AGC) and automatic frequency correction (AFC) | |||
| 50 | 9001943 | Digital equalizer adaptation using on-die instrument | |||
| 51 | 9001942 | Automatic gain control with out of band blocking signal compensation | |||
| 52 | 9001941 | Method and apparatus to independently control front end gain and baseband gain | |||
| 53 | 8983006 | Orthotope sphere decoding method and apparatus for signal reconstruction in multi-input multi-output antenna system | |||
| 54 | 8948327 | System and method for discrete gain control in hybrid MIMO/RF beamforming | |||
| 55 | 8948322 | Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver | |||
| 56 | 8942328 | Timing recovery apparatus and method | |||
| 57 | 8938037 | High speed gain and phase recovery in presence of phase noise | |||
| 58 | 8938036 | Fast automatic gain control | |||
| 59 | 8934584 | Method and device to control the gain of a radio receiver | |||
2014 | |||||
| 60 | 8923452 | Noise-based gain adjustment and amplitude estimation system | |||
| 61 | 8913697 | Wireless LAN communication device, relevant signal processing circuit, and method thereof | |||
| 62 | 8897346 | Modem device and amplitude adjustment method | |||
| 63 | 8891697 | Reception signal processing device | |||
| 64 | 8861659 | Data receiving circuit and data receiving method | |||
| 65 | 8855251 | Power adjusting method and apparatus | |||
| 66 | 8848777 | Receiving apparatus and method for receiving signals in a wireless communication system with improved equalization performance | |||
| 67 | 8838056 | Receiver circuit | |||
| 68 | 8837647 | Antenna amplifier, receiving system, operating method, and use of a receiving system | |||
| 69 | 8831155 | Radar detection method and system using low-resolution FFTS | |||
| 70 | 8831154 | Radio receiver gain control | |||
| 71 | 8831148 | Tracking automatic gain control of orthogonal frequency domain multiplexing systems | |||
| 72 | 8817923 | Digital broadcast receiver | |||
| 73 | 8811549 | Apparatus and method for automatically controlling gain in portable communication system | |||
| 74 | 8804882 | Receiving apparatus, and computer readable memory medium that stores a program | |||
| 75 | 8781032 | Communication terminal and method and program for controlling the same | |||
| 76 | 8774331 | System and method for single chain search with a multiple chain receiver | |||
| 77 | 8767894 | Wireless device and receiving method | |||
| 78 | 8750437 | Radio-frequency apparatus with programmable performance and associated methods | |||
| 79 | 8750428 | Method for channel estimation when using different modulation methods within one signal interval | |||
| 80 | 8737545 | Receiver chain gain selection | |||
| 81 | 8718207 | Method used for providing an adaptive receiving in wireless communication | |||
| 82 | 8718201 | Control channel demodulating and decoding method and communication apparatus using the same | |||
| 83 | 8718200 | Scaling decision device and method for deciding scaling value used in normalization of signal | |||
| 84 | 8705672 | Method of compensating for nonlinearity in a DFE-based receiver | |||
| 85 | 8705671 | Method and apparatus for performing temperature compensation | |||
| 86 | 8693596 | Gain calibration for a Mueller-Muller type timing error detector | |||
| 87 | 8693595 | Adaptive wireless communication receiver | |||
| 88 | 8693594 | Semiconductor integrated circuit and receiver | |||
| 89 | 8675789 | Receiver with variable gain elements and automatic gain control to maintain a positive signal to noise ratio margin | |||
| 90 | 8675784 | Channel adaptive sphere detector | |||
| 91 | 8660221 | Fast and robust AGC apparatus and method using the same | |||
| 92 | 8630377 | Detection of wideband interference | |||
| 93 | 8630375 | Method and apparatus for received signal processing in a multi-stage receiver | |||
2013 | |||||
| 94 | 8619927 | System and method for discrete gain control in hybrid MIMO/RF beamforming | |||
| 95 | 8619925 | Automatic gain control circuit and receiver circuit | |||
| 96 | 8611477 | Estimating and compensating for noise on antennas of a multi-antenna wireless system | |||
| 97 | 8605891 | Adaptive gain control based on echo canceller performance information | |||
| 98 | 8605836 | Automatic gain control for a wireless receiver | |||
| 99 | 8588348 | Receiver with automatic gain control | |||
| 100 | 8588345 | Orthogonal frequency division multiplexing receiver | |||
| 101 | 8582701 | Post-distortion filter for reducing sensitivity to receiver nonlinearities | |||
| 102 | 8582700 | Reducing switching noise | |||
| 103 | 8582699 | Maintaining ADC input magnitude from digital par and peak value | |||
| 104 | 8571151 | Emulation of N-bits uniform quantizer from multiple incoherent and noisy one-bit measurements | |||
| 105 | 8570069 | Clock gating cell circuit | |||
| 106 | 8559656 | System and method for automatic microphone volume setting | |||
| 107 | 8553816 | Setting a transmission power level for a mobile unit | |||
| 108 | 8553815 | Gain control for a receiver in a multi-carrier communication system | |||
| 109 | 8548105 | Joint time-frequency automatic gain control for wireless communication | |||
| 110 | 8547911 | Method and system for channel scanning in a wireless communications system | |||
| 111 | 8537941 | Bit-synchronous feedback control of receiver sensitivity | |||
| 112 | 8532235 | UWB delay and multiply receiver | |||
| 113 | 8526549 | Signal processing circuit and method thereof | |||
| 114 | 8514991 | Method circuit and system for adapting a receiver receive chain based on detected background noise | |||
| 115 | 8514990 | Automatic gain control device for satellite positioning receivers | |||
| 116 | 8514989 | Method circuit and system for adapting a receiver receive chain based on detected background noise | |||
| 117 | 8498368 | Method and system for optimizing gain changes by identifying modulation type and rate | |||
| 118 | 8494097 | Tracking automatic gain control of orthogonal frequency domain multiplexing systems | |||
| 119 | 8494096 | Automatically setting an operative state of a wideband amplifier | |||
| 120 | 8493954 | Method and apparatus for reducing digital to analog conversion (DAC) bits in frequency division multiple access (FDMA) system | |||
| 121 | 8489970 | Iterative PRBS seed recovery using soft decisions | |||
| 122 | 8477887 | Systems and methods providing frequency-domain automatic gain control (AGC) | |||
| 123 | 8477880 | Method and apparatus for signal detection based on MMSE in MIMO communication system | |||
| 124 | 8472573 | Automatic gain control with out of band blocking signal compensation | |||
| 125 | 8457261 | Automatic gain control techniques for detecting RF saturation | |||
| 126 | 8457260 | System and method for acquisition in wireless communication systems | |||
| 127 | 8457259 | Method and system for partitioning gain for wireless radio frequency integrated circuits | |||
| 128 | 8451960 | Transmitter gain control and calibration | |||
| 129 | 8446996 | Sampling resolution and gain controller for a wireless receiver | |||
| 130 | 8446995 | Method and device for correcting IQ imbalance of baseband signals in wireless communication receiver | |||
| 131 | 8446994 | Gain control in a communication channel | |||
| 132 | 8446993 | Receiving apparatus and method for receiving signals in a wireless communication system with improved equalization performance | |||
| 133 | 8428536 | Low-cost receiver using automatic gain control | |||
| 134 | 8428202 | Receiver with analog and digital gain control, and respective method | |||
| 135 | 8428201 | Receiver gain adjustment | |||
| 136 | 8423044 | Method for allocating physical hybrid automatic repeat request indicator channel | |||
| 137 | 8416893 | Systems and methods of improved power amplifier efficiency through adjustments in crest factor reduction | |||
| 138 | 8401130 | Automatic gain control method and apparatus for wireless communication systems | |||
| 139 | 8401129 | Digital automatic gain control | |||
| 140 | 8401128 | Method and system for adaptable receiver parameters | |||
| 141 | 8396175 | Method for estimating and correcting a drift between clocks of receiving transceiver and a corresponding emitting transceiver, and receive for implementing said method | |||
| 142 | 8391422 | Time information receiver, radio wave timepiece and storage medium having program stored therein | |||
| 143 | 8391421 | EDA-based detection of communication signals | |||
| 144 | 8374294 | Apparatus and method for automatic gain control | |||
| 145 | 8369466 | Automatic gain control circuit, receiving apparatus and automatic gain control method | |||
| 146 | 8363758 | Method and system for automatic gain control during signal acquisition | |||
2012 | |||||
| 147 | 8340228 | Setting a transmission power level for a mobile unit | |||
| 148 | 8340227 | Techniques to improve digital demodulator performance utilizing automatic gain control target adjustment | |||
| 149 | 8335282 | Method for implementing an equalizer of an OFDM baseband receiver | |||
| 150 | 8331503 | Receiving level control apparatus and receiver | |||
| 151 | 8306162 | Method and apparatus for complementary cumulative distribution driven level convergence for spectrum sensing | |||
| 152 | 8306136 | Communications system utilizing orthogonal linear frequency modulated waveforms | |||
| 153 | 8305501 | Electronic apparatus and method of presetting reception channel | |||
| 154 | 8295414 | Device for gain control and method for receiving signal | |||
| 155 | 8285236 | Method and device for processing the DC offset of a radiofrequency reception subsystem | |||
| 156 | 8284876 | Automatic gain control circuit | |||
| 157 | 8279983 | Automatic gain control apparatus | |||
| 158 | 8276052 | Iterative PRBS seed recovery using soft decisions | |||
| 159 | 8275341 | Fixed point FIR filter with adaptive truncation and clipping and wireless mobile station using same | |||
| 160 | 8275340 | Fixed point FIR filter with adaptive truncation and clipping and wireless mobile station using same | |||
| 161 | 8275339 | Fixed point FIR filter with adaptive truncation and clipping and wireless mobile station using same | |||
| 162 | 8274885 | System and method for data distribution in VHF/UHF bands | |||
| 163 | 8265206 | Radio communication device and radio communication method | |||
| 164 | 8259878 | Apparatus and method for receiving signal in wireless communication system using multi antenna | |||
| 165 | 8259877 | Method and device for automatic gain control with limited jitter | |||
| 166 | 8254306 | Method and system for implementing a single weight spatial multiplexing (SM) MIMO system | |||
| 167 | 8238494 | Apparatus and method for RF packet detection and symbol timing recovery | |||
| 168 | 8237870 | Receiver system for multiple bandwidth television channels | |||
| 169 | 8229043 | Stepped gain mixer | |||
| 170 | 8229033 | Digital signal processing based de-serializer | |||
| 171 | 8223900 | Receiver with mixed-mode automatic gain control | |||
| 172 | 8223899 | Methods and apparatus for initial acquisition gain control in a communication system | |||
| 173 | 8218693 | Gain control for wireless receiver | |||
| 174 | 8208592 | Receiver | |||
| 175 | 8208364 | MIMO system with multiple spatial multiplexing modes | |||
| 176 | 8194806 | Demodulation device, demodulation device control method, demodulation device control program, and recording medium with recorded demodulation device control program | |||
| 177 | 8194805 | Digital demodulating apparatus, digital receiver, controlling method of the apparatus, computer program product, and recording medium recording thereon the product | |||
| 178 | 8194804 | Apparatus and method for automatic gain control of mobile station in OFDM system | |||
| 179 | 8189721 | Channel estimation apparatus and method for the same | |||
| 180 | 8170157 | Low jitter communication system | |||
| 181 | 8165250 | Automatic gain control device, signal receiving apparatus, and signal receiving method | |||
| 182 | 8160186 | Variable bandwidth automatic gain control | |||
| 183 | 8149967 | Combined dual feed-forward and feedback analog and digital automatic gain control for broadband communication | |||
| 184 | 8149966 | Packet acquisition controller with signal strength threshold control for wireless MIMO receiver | |||
| 185 | 8149965 | Level sensitive packet detector | |||
| 186 | 8149964 | Symbol scaling with automatic gain control for wireless communication | |||
| 187 | 8131211 | XM radio satellite reception without degrading coverage in XM terrestrial markets | |||
| 188 | 8126094 | Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver | |||
| 189 | 8126093 | Method and system for process, voltage, and temperature (PVT) correction | |||
| 190 | 8116413 | Signal level adjuster with incremental gain adjustments, for RF communication equipment | |||
| 191 | 8107565 | Automatic gain control (AGC) for OFDM-based transmission in a wireless communication network | |||
| 192 | 8102953 | Method and system for calibrating a plurality of modules in a communication system | |||
| 193 | 8090062 | Process for packet detection | |||
| 194 | 8090061 | AGC control for MIMO systems | |||
2011 | |||||
| 195 | 8077816 | Fast predictive automatic gain control for dynamic range reduction in wireless communication receiver | |||
| 196 | 8077815 | System and method for processing multi-channel digital audio signals | |||
| 197 | 8077010 | RFID interrogator device | |||
| 198 | 8073085 | Analog to digital converter bit width and gain controller for a wireless receiver | |||
| 199 | 8059705 | Channel equalization using frequency and phase compensation | |||
| 200 | 8050367 | Receiving amplitude correction circuit, receiving amplitude correction method, and receiver using the same | |||
| 201 | 8045659 | OFDM receiver and its automatic gain control circuit | |||
| 202 | 8036324 | Digital broadcasting receiving apparatus | |||
| 203 | 8027416 | Structure for data communications systems | |||
| 204 | 8027415 | Data communications systems | |||
| 205 | 8027410 | Digital signal processing based de-serializer | |||
| 206 | 8023598 | Automatic gain control method and apparatus for wireless communication systems | |||
| 207 | 8019027 | Digital broadcasting receiver | |||
| 208 | 8009776 | Television reciever with automatic gain control (AGC) | |||
| 209 | 8009756 | Peak suppressing and restoring method, transmitter, receiver, and peak suppressing and restoring system | |||
| 210 | 7995684 | Method and apparatus for automatic gain control of a multi-carrier signal in a communication receiver | |||
| 211 | 7991087 | Automatic gain control with out of band blocking signal compensation | |||
| 212 | 7991086 | System and method for improved carrier recovery | |||
| 213 | 7983365 | Automatically setting an operative state of a wideband amplifier | |||
| 214 | 7978795 | Fast automatic gain control | |||
| 215 | 7978794 | Front-end for digital video receiver and method for automatic gain control thereof | |||
| 216 | 7970084 | Communications adaptive automatic gain controller | |||
| 217 | 7961822 | Setting a transmission power level for a mobile unit | |||
| 218 | 7961821 | Communication semiconductor integrated circuit, radio communication system, and adjustment method of gain and offset | |||
| 219 | 7953366 | Signal transmission on a coaxial cable | |||
| 220 | 7953192 | Receiver with fast gain control and digital signal processing unit with transient signal compensation | |||
| 221 | 7953191 | Gain control method and device for a bursty data frame reception system | |||
| 222 | 7936850 | Method and apparatus for providing a digital automatic gain control (AGC) | |||
| 223 | 7936842 | Automatic bit rate control circuit | |||
| 224 | 7933369 | Apparatus for automatic gain control and wireless receiver employing the same | |||
| 225 | 7933368 | Method and apparatus for implementing a digital signal quality metric | |||
| 226 | 7933367 | Method and apparatus for implementing seek and scan functions for an FM digital radio signal | |||
| 227 | 7929651 | Low phase noise recursive direct digital synthesis with automatic gain control gain stabilization | |||
| 228 | 7929650 | AGC for narrowband receivers | |||
| 229 | 7929649 | Analog/digital carrier differentiation in digital cable receivers | |||
| 230 | 7924955 | Method and article of estimating of phase and gain mismatch and corresponding method and device for receiving a digital base band signal | |||
| 231 | 7912159 | Enhanced denoising system | |||
| 232 | 7912158 | Sampling threshold and gain for satellite navigation receiver | |||
| 233 | 7907965 | Apparatus and method for controlling the power consumption of a combined UMTS/GSM/EDGE radio station | |||
| 234 | 7907589 | Reception apparatus and reception method | |||
| 235 | 7899141 | Receiver for receiving radio frequency signals | |||
| 236 | 7889820 | Phase compensation for analog gain switching in OFDM modulated physical channel | |||
| 237 | 7885625 | RF A/D converter with phased feedback to low noise amplifier | |||
| 238 | 7881411 | Modulation dependent automatic gain control | |||
| 239 | 7873340 | Method to track analog gain step magnitudes online during operation of wireless mobile devices | |||
| 240 | 7873126 | Method and system for automatic gain control with intelligent selection of signal samples | |||
| 241 | 7869549 | Automatic gain control system with self-adaptive attack and decay time | |||
| 242 | 7864894 | Receiver circuit and receiving method | |||
2010 | |||||
| 243 | 7856073 | Digital gain adjustment in a wireless receiver | |||
| 244 | 7848403 | Enhanced reconditioning equalizer filter chain for multi-carrier signals | |||
| 245 | 7839942 | Demodulator, receiver, and demodulation method | |||
| 246 | 7830993 | Sample decimation in a GNSS receiver | |||
| 247 | 7830992 | Amplifier with a quadrature amplitude modulation (QAM) modulated and a continuous wave automatic gain control (AGC) circuit | |||
| 248 | 7830991 | Frequency selective automatic gain control with dual non-symmetric attack and release times and interference detection feature | |||
| 249 | 7817713 | Enhanced reconditioning equalizer filter for non-constant envelop signals | |||
| 250 | 7809095 | Wireless receiving apparatus and wireless receiving method | |||
| 251 | 7796714 | Multiple signal receiving | |||
| 252 | 7796713 | Automatic gain control device and method | |||
| 253 | 7796687 | Enhanced reconditioning equalizer filter chain for multi-carrier signals with different technologies | |||
| 254 | 7792435 | Control device with a switchable bandwidth | |||
| 255 | 7792204 | Apparatus and method for automatic gain control in a broadband wireless access communication system | |||
| 256 | 7773702 | Gain control for a receiver in a multi-carrier communication system | |||
| 257 | 7769116 | Methods and apparatus for simultaneous automatic gain, phase and DC offset correction in communication receivers | |||
| 258 | 7760824 | Elimination of DC offset in analog baseband circuit with minimized transients | |||
| 259 | 7756499 | Receiver and amplification-gain controlling device thereof | |||
| 260 | 7756226 | Method and system for converting logarithmic values into linear values in digital logic | |||
| 261 | 7746967 | Beam-former and combiner for a multiple-antenna system | |||
| 262 | 7746966 | Method for automatic gain control before initial synchronization in OFDM system and apparatus thereof | |||
| 263 | 7746965 | Automatic gain control for a wideband signal | |||
| 264 | 7738605 | Method and apparatus for adjusting receiver gain based on received signal envelope detection | |||
| 265 | 7733992 | Method and system for providing analog control of digital gain in a wireless device | |||
| 266 | 7733989 | Method and system of channel estimation | |||
| 267 | 7729420 | Reconditioning equalizer filter for OFDM and non-OFDM signals | |||
| 268 | 7729419 | Reconditioning equalizer filter using convolution | |||
| 269 | 7706474 | Carrier tracking for AM in-band on-channel radio receivers | |||
| 270 | 7702046 | Method and system for automatic gain control during signal acquisition | |||
| 271 | 7697644 | Stepped automatic gain control for OFDM systems | |||
| 272 | 7697643 | Setting a transmission power level for a mobile unit | |||
| 273 | 7697614 | System and method for calibrating an analog signal path during operation in an ultra wideband receiver | |||
| 274 | 7675980 | Wireless transmitting and receiving device and method | |||
| 275 | 7672406 | Clock and data recovery circuit and SERDES circuit | |||
| 276 | 7672405 | Method for controlling the signal gain of a multiband orthogonal frequency division multiplexing (MB-OFDM) baseband receiver | |||
| 277 | 7664211 | Automatic gain control with out of band blocking signal compensation | |||
| 278 | 7656975 | Gain control in signal processing with feed-forward gain correction | |||
| 279 | 7653369 | Combined discrete automatic gain control (AGC) and DC estimation | |||
| 280 | 7653159 | Narrowband gain control of receiver with digital post filtering | |||
| 281 | 7653158 | Gain control in a communication channel | |||
| 282 | 7643575 | AC coupling bandwidth switch | |||
| 283 | 7643573 | Power management in a data acquisition system | |||
2009 | |||||
| 284 | 7623601 | Controlling gain in a satellite receiver | |||
| 285 | 7623600 | High speed receive equalizer architecture | |||
| 286 | 7616718 | Wireless receiver apparatus | |||
| 287 | 7602865 | Apparatus and method for enhancing a reception rate of a receiver | |||
| 288 | 7596193 | Variable bandwidth automatic gain control | |||
| 289 | 7596192 | Automatic gain control method for radio communication mobile station | |||
| 290 | 7583771 | Systems and methods for resampling unreliable data | |||
| 291 | 7567634 | Reduced complexity viterbi decoding method and apparatus | |||
| 292 | 7564935 | AGC circuit which is hard to be influenced by level of input signal | |||
| 293 | 7548600 | Apparatus and method for compensating the drift of a local clock used as sampling frequency | |||
| 294 | 7548590 | Method for determining an offset value for a gain of a transmission path, transmission path with adjustable gain, and use of the transmission path | |||
| 295 | 7545892 | Method and circuit for controlling the input signal for a contactless transponder | |||
| 296 | 7542530 | Apparatus and method for controlling a digital automatic gain controller in an orthogonal frequency division multiple access communication system | |||
| 297 | 7536114 | Method and system for converting an optical received pulse train into an electrical output pulse train | |||
| 298 | 7532687 | Dual stage automatic gain control in an ultra wideband receiver | |||
| 299 | 7505537 | System and method for controlling gain and timing phase in a presence of a first least mean square filter using a second adaptive filter | |||
| 300 | 7499508 | Method and apparatus for adjusting the gain of an if amplifier in a communication system | |||
| 301 | 7496163 | AGC system, AGC method, and receiver using the AGC system | |||
| 302 | 7496162 | Communication system with statistical control of gain | |||
| 303 | 7492294 | Receiving method with digital level adjustment in the analog section and incremental level change in the digital section | |||
| 304 | 7483500 | Narrowband gain control of receiver with digital post filtering | |||
| 305 | 7474884 | Receiver | |||
| 306 | 7474719 | Channel-dependent de-sensing of received signals | |||
2008 | |||||
| 307 | 7471748 | Communication semiconductor integrated circuit, radio communication system, and adjustment method of gain and offset | |||
| 308 | 7466776 | Automatic gain control method and apparatus in communication system having discontinuous transmission mode | |||
| 309 | 7463704 | Multi-chain signal detection and gain control for automatic gain control systems | |||
| 310 | 7460623 | Digital two-stage automatic gain control | |||
| 311 | 7460617 | Wireless communication method and apparatus for performing post-detection constellation correction | |||
| 312 | 7457378 | Apparatus and method for RF packet detection and symbol timing recovery | |||
| 313 | 7450670 | Automatic gain control 16-ary quadrature amplitude modulation subsystem | |||
| 314 | 7447283 | Method for automatic gain control, for instance in a telecommunication system, device and computer program product therefor | |||
| 315 | 7440525 | Dynamic range signal to noise optimization system and method for receiver | |||
| 316 | 7436914 | Methods and apparatus for providing television signals | |||
| 317 | 7436913 | Automatic gain control apparatus | |||
| 318 | 7433431 | Staggered AGC with digitally controlled VGA | |||
| 319 | 7426250 | Automatic gain controller and controlling method thereof | |||
| 320 | 7421213 | Optical receiver control device with a switchable bandwidth | |||
| 321 | 7415083 | AGC scheme and receiver for use in a wireless communication system | |||
| 322 | 7409019 | High Speed Multi-Mode Receiver with adaptive receiver equalization and controllable transmitter pre-distortion | |||
| 323 | 7409018 | Automatic gain controller outputting control value varying nonlinearly, and a method of outputting a gain control signal thereof | |||
| 324 | 7406300 | Extending wireless communication RF coverage inside building | |||
| 325 | 7403759 | Method for the filtering of noise from measured signals | |||
| 326 | 7403581 | Digital reception apparatus | |||
| 327 | 7397873 | Adaptive signal weighting system | |||
| 328 | 7397872 | Automatic gain control circuit and method thereof and demodulation apparatus using the same | |||
| 329 | 7389056 | Preamplifier circuit, clock switching circuit, and optical receiver | |||
| 330 | 7386075 | Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference | |||
| 331 | 7386074 | Digital automatic gain control method and apparatus | |||
| 332 | 7376205 | Device and method for compensation of transmission line distortion | |||
| 333 | 7372925 | Wireless LAN receiver with I and Q RF and baseband AGC loops and DC offset cancellation | |||
| 334 | 7372924 | Method and system to improve decision-driven control loops | |||
| 335 | 7366263 | Radio communication terminal and radio signal receiving method | |||
| 336 | 7359432 | Speed negotiation for serial transceivers | |||
| 337 | 7356110 | Gain control method for a receiver of signals transmitted in bursts and receiver exploiting it | |||
| 338 | 7356103 | Signal processing circuit and quadrature demodulation apparatus and method of estimating error thereof | |||
| 339 | 7356102 | Gain compensation over temperature and frequency variations in wireless transceivers | |||
| 340 | 7352832 | Method and implementation for adaptive symbol decision mapping | |||
| 341 | 7349501 | Method and apparatus for automatic gain control of a wireless receiver | |||
| 342 | 7336743 | Automatic gain control and its controlling method | |||
| 343 | 7333574 | Integrated circuit | |||
| 344 | 7330519 | Method for decoding linear space-time codes in a multiple-antenna wireless transmission system and decoder therefor | |||
| 345 | 7321629 | Method and apparatus for protecting and transmitting the side information related to peak-to-average power ratio reduction in a multicarrier system | |||
2007 | |||||
| 346 | 7310387 | Apparatus for compensating DC offsets, gain and phase imbalances between I-channel and Q-channel in quadrature transceiving system | |||
| 347 | 7308054 | Determination of a reference value for automatic gain control of a receiver on a general packet control channel | |||
| 348 | 7305052 | UWB communication receiver feedback loop | |||
| 349 | 7302022 | Automatic gain control device and method in orthogonal frequency division multiplexing system with DC offset compensation function, and recording medium storing program containing the method | |||
| 350 | 7302021 | Digital broadcast receiving apparatus | |||
| 351 | 7298426 | Television tuner having variable gain reduction | |||
| 352 | 7295645 | System, method and apparatus to implement low power high performance transceivers with scalable analog to digital conversion resolution and dynamic range | |||
| 353 | 7292830 | Receiver gain management | |||
| 354 | 7289581 | Receiving apparatus | |||
| 355 | 7286618 | Digital AGC circuit | |||
| 356 | 7280497 | Methods and apparatus for coupling an earth terminal to a satellite | |||
| 357 | 7280496 | Methods and apparatus for coupling a satellite to an earth terminal | |||
| 358 | 7277511 | Two-stage non-linear filter for analog signal gain control in an OFDM receiver | |||
| 359 | 7277510 | Adaptation algorithm based on signal statistics for automatic gain control | |||
| 360 | 7272200 | Phase shifter, phase shifting method and skew compensation system for high-speed parallel signaling | |||
| 361 | 7263145 | Semiconductor integrated circuit device, wireless LAN system, and auto gain control system | |||
| 362 | 7263144 | Method and system for digital equalization of non-linear distortion | |||
| 363 | 7263143 | System and method for statistically directing automatic gain control | |||
| 364 | 7257178 | Base band circuit of receiver and low cut-off frequency control method | |||
| 365 | 7257177 | Determination of a reference value for automatic gain control of a receiver communicating with a packet switched communication network | |||
| 366 | 7254195 | Apparatus, methods and articles of manufacture for dynamic differential delay correction | |||
| 367 | 7254194 | Automatic gain control for communication receivers | |||
| 368 | 7248654 | Apparatus and method for compensating I/Q imbalance based on gain-controlled reference channel in orthogonal frequency division multiplex | |||
| 369 | 7248653 | Low power and high linearity receivers with reactively biased front ends | |||
| 370 | 7245581 | Method and apparatus for normalizing amplitudes of orthogonal frequency division multiplex (OFDM) signals | |||
| 371 | 7239678 | Front end automatic gain control circuit using a control word generator | |||
| 372 | 7231006 | Receiver and method for generating a control signal | |||
| 373 | 7227916 | Receiver with automatic gain control that operates with multiple protocols and method thereof | |||
| 374 | 7227915 | Receiver and AGC method | |||
| 375 | 7227914 | Automatic gain control for digital signals | |||
| 376 | 7224756 | Method and system for providing a codec clock signal at a desired operational rate | |||
| 377 | 7215937 | Radio wave reception device, radio wave clock, and repeater | |||
| 378 | 7212592 | Digitally programmable gain control circuit | |||
| 379 | 7209528 | Over-sampling A/D converter with adjacent channel power detection | |||
| 380 | 7209526 | Apparatus and method for detecting I/Q channel imbalance in direct conversion digital quadrature transmission system | |||
| 381 | 7206342 | Modified gain non-causal channel equalization using feed-forward and feedback compensation | |||
| 382 | 7194049 | Digital automatic level control system | |||
| 383 | 7190748 | Digital front-end for wireless communication system | |||
| 384 | 7187733 | High-frequency signal receiver | |||
| 385 | 7187725 | Method and apparatus for compensating I/Q imbalance by using variable loop gain in quadrature demodulator | |||
| 386 | 7180965 | Phase estimation and compensation in orthogonal frequency division multiplex (OFDM) systems | |||
| 387 | 7173987 | Analog front end circuit | |||
| 388 | 7158590 | Gain control in wireless LAN devices | |||
2006 | |||||
| 389 | 7154968 | Operating point independent digital automatic level control | |||
| 390 | 7149263 | AGC method and circuit for digital radio receiver | |||
| 391 | 7142619 | Long subscriber loops using automatic gain control mid-span extender unit | |||
| 392 | 7130364 | Interference dependent ADC headroom adjustment | |||
| 393 | 7123671 | Automatic gain control method for digital subscriber line modems | |||
| 394 | 7120208 | Device and method for adjusting input gain for multiple signal formats in a data network | |||
| 395 | 7116733 | Automatic gain control circuit and automatic gain control method | |||
| 396 | 7107031 | Co-channel interference rejection in a digital receiver | |||
| 397 | 7106811 | Wireless communication method and apparatus for performing post-detection constellation correction | |||
| 398 | 7103336 | Radio receiver, radio receiving method, and recording medium | |||
| 399 | 7095994 | Method and apparatus for dynamic biasing of baseband circuitry in a communication system receiver | |||
| 400 | 7085334 | Automatic gain control with analog and digital gain | |||
| 401 | 7085333 | Constant-phase, gain-controlled amplification circuit | |||
| 402 | 7079606 | Method of obtaining an antenna gain | |||
| 403 | 7076009 | Low power CDMA receiver | |||
| 404 | 7076008 | Method and apparatus for estimating and correcting gain and phase imbalance in a code division multiple access system | |||
| 405 | 7075970 | Method of decoding turbo-encoded data and receiver for decoding turbo-encoded data | |||
| 406 | 7072424 | Adaptive direct conversion receiver | |||
| 407 | 7068743 | DS-CDMA multi-user interference canceller and CDMA multi-user system using the same | |||
| 408 | 7065165 | Automatic gain control methods and apparatus suitable for use in OFDM receivers | |||
| 409 | 7054395 | Automatic gain control for digital demodulation apparatus | |||
| 410 | 7050515 | Front end automatic gain control circuit using a control word generator | |||
| 411 | 7046750 | Adaptive signal weighting system | |||
| 412 | 7046749 | Narrowband gain control of receiver with digital post filtering | |||
| 413 | 7031409 | Fully digital AGC circuit with wide dynamic range and method of operation | |||
| 414 | 7016435 | Broadcast receiver having automatic gain control function | |||
| 415 | 7003057 | Reception AGC circuit | |||
| 416 | 6993087 | Switching mode power amplifier using PWM and PPM for bandpass signals | |||
| 417 | 6987821 | Voice and data exchange over a packet based network with scaling error compensation | |||
| 418 | 6985543 | Digital servo channel for recording apparatus | |||
| 419 | 6985432 | OFDM communication channel | |||
2005 | |||||
| 420 | 6965655 | Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference | |||
| 421 | 6956914 | Transmit amplitude independent adaptive equalizer | |||
| 422 | 6882684 | Automatic gain control circuit, data communication device and automatic gain control method | |||
2004 | |||||
| 423 | 6836519 | Automatic digital scaling for digital communication systems | |||
| 424 | 6721369 | Composite BPSK/AM-BPSK based spectral suppression of out-of-band energy from saturated RF amplifier | |||
2003 | |||||
| 425 | 6671002 | VSB receiver | |||
2002 | |||||
| 426 | 6496550 | Time interleaved digital signal processing in a read channel with reduced noise configuration | |||
| 427 | 6370210 | Circuitry for generating a gain control signal applied to an AGC amplifier and method thereof | |||
2001 | |||||
| 428 | 6311047 | Gain control method and circuit | |||
2000 | |||||
| 429 | 6031419 | Demodulator for contactless chip card | |||
1998 | |||||
| 430 | 5841820 | Data comparison AGC system for VSB receiver | |||
1997 | |||||
| 431 | 5625647 | Transmitter having automatic level control function | |||
1996 | |||||
| 432 | 5509030 | RF receiver AGC incorporating time domain equalizer circuity | |||
1991 | |||||
| 433 | 5040194 | Method and apparatus for providing for automatic gain control of incoming signals in a modem | |||
1990 | |||||
| 434 | 4937842 | Self adjusting data detector | |||
| 435 | 4910474 | Method and apparatus for generating phase and amplitude modulated signals | |||
1989 | |||||
| 436 | 4868864 | Autocorrelating 2400 bps handshake sequence detector | |||
| 437 | 4860010 | Automatic drift control circuit | |||
| 438 | 4849703 | Method and apparatus for generating a data sampling clock locked to a baud clock contained in a data signal | |||
| 439 | 4823339 | Method and device for protecting modems against echoes | |||
| 440 | 4808937 | Phase-locked loop for a modem | |||
1988 | |||||
| 441 | 4775988 | Method for rapid gain acquisition in a modem receiver | |||
| 442 | 4740996 | Temperature independent, low level, AM modem receiver | |||
1987 | |||||
| 443 | 4703282 | Digital demodulation system | |||
| 444 | 4665534 | Method of and apparatus for determining time origin of timer for modem | |||
| 445 | 4656630 | Automatic gain control circuit | |||
1985 | |||||
| 446 | 4528519 | Automatic gain control | |||
1982 | |||||
| 447 | 4355402 | Data modem false equilibrium circuit | |||
1981 | |||||
| 448 | 4301445 | Communication system and method having wide dynamic range digital gain control | |||
1978 | |||||
| 449 | 4078157 | Method and apparatus for regenerating a modified duobinary signal | |||
1976 | |||||
| 450 | 3983381 | Digital automatic gain control circuit | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||