СПИСОК патентов США - подгруппа МПК16 H04L5/12
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9596119 | Signal detection in a communication system | |||
| 2 | 9590831 | Method for communication via three pseudo-orthogonal waveforms | |||
| 3 | 9559792 | Broadband in-phase and quadrature phase signal generation | |||
| 4 | 9549004 | System and method for re-routing calls | |||
| 5 | 9538186 | Decoding a picture based on a reference picture set on an electronic device | |||
2016 | |||||
| 6 | 9479287 | Information transmission method and device | |||
| 7 | 9467318 | Communication system, receiving device, and semiconductor device | |||
| 8 | 9461719 | Distributed antenna system for MIMO technologies | |||
| 9 | 9438461 | Communication system, receiving device, and semiconductor device | |||
| 10 | 9438460 | Partial discrete fourier transform-spread in an orthogonal frequency division multiplexing system | |||
| 11 | 9426015 | Apparatus and method for symbol mapping in wireless communication system using multi tone frequency quadrature amplitude modulation | |||
| 12 | 9414110 | Preamble for a digital television system | |||
| 13 | 9413584 | Blind phase-shift keying (PSK) and quadrature amplitude modulation (QAM) identification | |||
| 14 | 9407296 | Low noise, programmable gain current buffer | |||
| 15 | 9380569 | Mobile communications system, infrastructure equipment and method using short identifier for resource scheduling | |||
| 16 | 9379926 | Modulation technique for transmitting and receiving radio vortices | |||
| 17 | 9379775 | Data communication system and method | |||
| 18 | 9369812 | Wireless receiver circuit and method | |||
| 19 | 9369320 | Communication system having cross polarization interference cancellation (XPIC) | |||
| 20 | 9350490 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | |||
| 21 | 9337963 | Transmission method and apparatus for multi-antenna retransmission | |||
| 22 | 9331825 | Method for transmitting and receiving additional control signals | |||
| 23 | 9306865 | Virtual port mappings for non-blocking behavior among physical ports | |||
| 24 | 9300445 | Digital domain content processing and distribution apparatus and methods | |||
| 25 | 9300264 | Receiver arrangement and method of performing operations of receiver | |||
| 26 | 9277452 | Adaptive modulation and priority-based flow control in wireless communications | |||
| 27 | 9265055 | Base station apparatus and wireless terminal apparatus | |||
| 28 | 9264942 | Systems and methods for managing quality of service | |||
| 29 | 9258235 | Edge node for a network domain | |||
| 30 | 9258232 | Ingress traffic flow control in a data communications system | |||
| 31 | 9258161 | Reference signal design for massive MIMO communication | |||
| 32 | 9258157 | Method and system for mapping bit sequences | |||
| 33 | 9231813 | Communications faster than Shannon rate | |||
2015 | |||||
| 34 | 9219594 | Dual antenna integrated carrier aggregation front end solution | |||
| 35 | 9197567 | Method and apparatus for allocating bandwidth for a network | |||
| 36 | 9172577 | System and method for orthogonal frequency division multiplexing-offset quadrature amplitude modulation | |||
| 37 | 9172502 | Receiving apparatus and receiving method | |||
| 38 | 9166839 | Systems and methods for reducing effects of local oscillator leakage | |||
| 39 | 9166826 | Transport stream generating device, transmitting device, receiving device, and a digital broadcast system having the same, and method thereof | |||
| 40 | 9166740 | Low complexity distance metrics for maximum likelihood receivers | |||
| 41 | 9160601 | Frame structure for a QAM system | |||
| 42 | 9160399 | System and apparatus for decoding tree-based messages | |||
| 43 | 9154280 | Communications system using adaptive orthogonal frequency division multiplexing | |||
| 44 | 9154238 | Methods and apparatus for reducing interference effect on data transmitted over a communication channel | |||
| 45 | 9137081 | Satellite navigational signal generating method generating device receiving method and receiving device | |||
| 46 | 9137057 | Constellation map optimization for highly spectrally efficient communications | |||
| 47 | 9124393 | End of communication detection | |||
| 48 | 9100963 | Time slot sharing in TDMA communication system | |||
| 49 | 9088471 | Quadrature combining and adjusting | |||
| 50 | 9065718 | COFDM using pseudo orthogonal QPSK coding | |||
| 51 | 9065516 | Low complexity maximum likelihood detection of concatenated space codes for wireless applications | |||
| 52 | 9031145 | Low complexity technique for log-likelihood ratio computation | |||
| 53 | 9030961 | Method and system for implementing link adaptation based on an application profile | |||
| 54 | 9025687 | Adaptive slicer and constellations for QAM communications | |||
| 55 | 9025686 | Method, radio unit and radio base station for adjusting thresholds for crest factor reduction | |||
| 56 | 9025430 | System and method of modulation and coding scheme adjustment for a LTE shared data channel | |||
| 57 | 9019959 | Node, switch, and system | |||
| 58 | 9001913 | Power saving idle data transmission units | |||
| 59 | 9001912 | Measuring channel signal to noise metric using constellation data | |||
| 60 | 8982976 | Systems and methods for trellis coded quantization based channel feedback | |||
| 61 | 8971433 | Compressive wireless modulation | |||
| 62 | 8971242 | System and method for component carrier reallocation | |||
| 63 | 8971171 | Reduced FEC overhead in an optical transmission system | |||
| 64 | 8958492 | Data transmission method, data reception method, data modulation device, data demodulation device | |||
| 65 | 8948287 | Method and apparatus for transmitting and receiving data in broadcasting system | |||
| 66 | 8948286 | Wireless communication system mapping data bits to symbol bit positions according to error rates of those bit positions and data content | |||
| 67 | 8938018 | Method and system for reducing inter carrier interference for OFDM | |||
| 68 | 8935022 | Data communication system and method | |||
| 69 | 8934556 | System and method for communicating with shaped cyclic time-domain waveforms | |||
| 70 | 8929471 | Methods and systems to mitigate impulse interference | |||
2014 | |||||
| 71 | 8924823 | System and method for cycle slip correction | |||
| 72 | 8908786 | Optimized QAM transmission | |||
| 73 | 8897655 | Adaptive constellations and decision regions for an optical transport system | |||
| 74 | 8892430 | Noise detecting device and noise detecting method | |||
| 75 | 8885770 | Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof | |||
| 76 | 8879668 | Multi-transport stream (TS) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods | |||
| 77 | 8873659 | Reduced pair Ethernet transmission system | |||
| 78 | 8873658 | Apparatus and method for transmitting data using a plurality of carriers | |||
| 79 | 8867852 | Decoding a picture based on a reference picture set on an electronic device | |||
| 80 | 8867644 | Receiver for voice services over adaptive multi-user channels on one slot | |||
| 81 | 8861627 | Direct mm-wave m-ary quadrature amplitude modulation (QAM) modulator operating in saturated power mode | |||
| 82 | 8855239 | Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof | |||
| 83 | 8855238 | Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof | |||
| 84 | 8855237 | Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof | |||
| 85 | 8855192 | Device, method and system for transmitting video data between a video source and a video sink | |||
| 86 | 8848832 | Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof | |||
| 87 | 8842541 | Providing policies using a direct interface between network devices | |||
| 88 | 8837618 | Transmission processing method, transmitter, reception processing method, and receiver | |||
| 89 | 8826096 | Method of decoding LDPC code for producing several different decoders using parity-check matrix of LDPC code and LDPC code system including the same | |||
| 90 | 8817095 | Locally originated IPTV programming | |||
| 91 | 8811509 | Forward error correction (FEC) m-bit symbol modulation | |||
| 92 | 8811249 | Method for controlling transmission power, and apparatus for same | |||
| 93 | 8811147 | Method for allocating downlink transmission power of coordinated transmission devices in coordinated multi-point transmission system | |||
| 94 | 8792587 | Multi-transport stream (TS) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods | |||
| 95 | 8792574 | Systems and methods for implementing receiver transparent Q-mode | |||
| 96 | 8792573 | Method and apparatus for data transmission based on distributed discrete power control in cooperative multi-user multi-input multi-output system | |||
| 97 | 8787558 | Low complexity, optimized power management scheme for very high speed digital subscriber line transceivers 2 | |||
| 98 | 8787500 | Multi-transport stream (TS) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods | |||
| 99 | 8787477 | Methods for assigning codewoods to points in hexagonal constellations in digital communication systems | |||
| 100 | 8781010 | Utilization of Reed-Solomon coding in mobile/hand-held digital television receivers | |||
| 101 | 8774325 | Clock and data recovery circuits | |||
| 102 | 8767856 | Frame structure for a QAM system | |||
| 103 | 8767855 | Method of estimating sampling clock offset, a sampling clock offset estimator and a receiver comprising the same | |||
| 104 | 8767854 | Modulation code set (MCS) and LDPC (low density parity check) coding within multiple user, multiple access, and/or MIMO wireless communications | |||
| 105 | 8762812 | Decoding device, decoding method, and program | |||
| 106 | 8755470 | Blind estimation of frequency and phase offsets for received signals | |||
| 107 | 8750434 | Method and apparatus for demodulating a signal in a communication system | |||
| 108 | 8750422 | Multi-transport stream (TS) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods | |||
| 109 | 8750399 | Radio terminal and demodulation method | |||
| 110 | 8744008 | Multi-transport stream (TS) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods | |||
| 111 | 8744007 | Multi-transport stream (TS) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods | |||
| 112 | 8743984 | Multidimensional hybrid modulations for ultra-high-speed optical transport | |||
| 113 | 8737435 | Encoder, decoder, encoding method, and decoding method | |||
| 114 | 8737243 | Methods and apparatus for monitoring network link quality | |||
| 115 | 8731107 | Low complexity maximum likelihood detection of concatenated space codes for wireless applications | |||
| 116 | 8731020 | Constant amplitude decoding apparatus and method for multiplexed direct-sequence spread communication system | |||
| 117 | 8718205 | Hard and soft bit demapping for QAM non-square constellations | |||
| 118 | 8711960 | Digital broadcasting system and method of processing data | |||
| 119 | 8711959 | Frequency offset estimation apparatus and method of OFDM system | |||
| 120 | 8711958 | Method for decoding a spatially multiplexed data signal using a maximum likelihood detection | |||
| 121 | 8707121 | Forward error correction encoding/decoding method and apparatus, digital broadcasting reception apparatus, and decoding method thereof | |||
| 122 | 8699600 | Method and apparatus of an 8VSB SFN distributed translator system | |||
| 123 | 8699599 | Method for defining a search sequence for soft-decision sphere decoding algorithm | |||
| 124 | 8699598 | Method and device for graphically representing the I and/or Q components of digitally modulated high frequency signals | |||
| 125 | 8693562 | Method for receiving two decorrelated signals transmitted on a single channel and receiver for implementing said method | |||
| 126 | 8693507 | Apparatus, systems, methods and computer program products for producing a single frequency network for ATSC mobile / handheld services | |||
| 127 | 8675756 | Method for identifying received symbols corrupted by burst noise and related device | |||
| 128 | 8675755 | Method and apparatus for jointly decoding independently encoded signals | |||
| 129 | 8675754 | Hybrid modulation schemes used in data communication | |||
| 130 | 8670494 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | |||
| 131 | 8665977 | Multilevel cluster-based MIMO detection method and MIMO detector thereof | |||
| 132 | 8660199 | Method of demodulating a quadrature amplitude modulation signal and method of data communication | |||
| 133 | 8659394 | RFID tag and method receiving RFID tag signal | |||
| 134 | 8654654 | Traffic distribution control | |||
| 135 | 8654631 | Method and apparatus for providing an intelligent back-up internet protocol (IP) connection | |||
| 136 | 8644406 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | |||
| 137 | 8644405 | Trellis modulation protocols for a VDSL system | |||
| 138 | 8644140 | Data switch with shared port buffers | |||
| 139 | 8638732 | Apparatus and method for allocating resources using codebook in a broadband wireless communication system | |||
| 140 | 8630363 | Single-carrier block transmission with trellis coded modulation (TCM), multi-level coded modulation (MLCM) and bit-interleaved MLCM (BIMLCM) | |||
| 141 | 8630362 | QLM co-state MAP trellis | |||
| 142 | 8630235 | Method and apparatus for the computer-aided classification of measurements for the feature-based positioning of a mobile object in a predetermined region | |||
2013 | |||||
| 143 | 8619900 | Digital broadcast transmitting and receiving system having an improved receiving performance and signal processing method thereof | |||
| 144 | 8619893 | Receiving apparatus and receiving method | |||
| 145 | 8615051 | System and method for effectively transferring electronic information | |||
| 146 | 8611446 | Communication system using initial likelihood information for performing maximum likelihood sequence estimation (MLSE) | |||
| 147 | 8611445 | Multiple-input multiple-output wireless transceiver architecture | |||
| 148 | 8601356 | Method and circuit for BER estimation | |||
| 149 | 8599944 | Pulse modulation circuit and pulse modulation method | |||
| 150 | 8594217 | Parallel implementation of maximum a posteriori probability decoder | |||
| 151 | 8582677 | Communication apparatus, communication method and computer program | |||
| 152 | 8578254 | Modified trace-back using soft output Viterbi algorithm (SOVA) | |||
| 153 | 8576936 | Method and apparatus for high speed data transmission modulation and demodulation | |||
| 154 | 8571040 | Apparatus, method, manufacture, and system for providing network services from building blocks | |||
| 155 | 8571009 | Transmitter and method for transmitting and receiving of voice data for VoIP service | |||
| 156 | 8565168 | Apparatus and method for supporting transmission of sounding reference signals from multiple antennas | |||
| 157 | 8565066 | System and method for an uplink acknowledgement transmission in carrier-aggregated wireless communication systems | |||
| 158 | 8559540 | Apparatus and method for trellis-based detection in a communication system | |||
| 159 | 8559539 | Method, apparatus and computer readable storage medium | |||
| 160 | 8554876 | User profile service | |||
| 161 | 8553811 | Likelihood value calculation device, likelihood value calculation method, and radio system | |||
| 162 | 8549173 | User-space resource management | |||
| 163 | 8548080 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof | |||
| 164 | 8548079 | Transmitter, transmission method, receiver, and reception method | |||
| 165 | 8542761 | Digital broadcasting system and data processing method | |||
| 166 | 8542760 | Full-rate distributed space-time codes for cooperative communications | |||
| 167 | 8542709 | Method of processing traffic information and digital broadcast system | |||
| 168 | 8537919 | Encoding and decoding using constrained interleaving | |||
| 169 | 8537918 | Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof | |||
| 170 | 8532209 | Methods, apparatus, and systems for coding with constrained interleaving | |||
| 171 | 8526454 | Apparatus and method for bit remapping in a relay enhanced communication system | |||
| 172 | 8522284 | Digital broadcasting system and method of processing data | |||
| 173 | 8520758 | Multicarrier digital signal transmission system using filter banks and memory preloading for initialization | |||
| 174 | 8520757 | Mobile communications system, communications apparatus, and communications method | |||
| 175 | 8503559 | System and method for non-uniform bit allocation in the quantization of channel state vectors | |||
| 176 | 8503558 | Signal modulating device, signal transmitting method, and code generating method | |||
| 177 | 8499213 | Forward error correction encoding/decoding method and apparatus, digital broadcasting reception appartus, and decoding method thereof | |||
| 178 | 8498355 | Device and method for correcting a data error in communication path | |||
| 179 | 8494071 | Device and method for correcting a data error in communication path | |||
| 180 | 8494070 | Channel impulse response (CIR)-based and secondary synchronization channel (SSC)-based (frequency tracking loop (FTL)/time tracking loop (TTL)/channel estimation | |||
| 181 | 8494069 | Phase correcting apparatus and distortion compensating apparatus for radio transmitter | |||
| 182 | 8494064 | Wireless communication apparatus and wireless communication method | |||
| 183 | 8488667 | DTV transmitter and method of coding data in DTV transmitter | |||
| 184 | 8483303 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof | |||
| 185 | 8477862 | Apparatus and method for trellis-based detection in a communication system | |||
| 186 | 8477593 | Method and apparatus for sending signaling for data transmission in a wireless communication system | |||
| 187 | 8472544 | Digital television transmitter and method of coding data in digital television transmitter | |||
| 188 | 8467466 | Reduced complexity detection and decoding for a receiver in a communication system | |||
| 189 | 8462867 | Near soft-output maximum-likelihood detection for multiple-input multiple-output systems | |||
| 190 | 8457229 | Radio communication apparatus and error correcting method | |||
| 191 | 8457228 | System and method of communication using at least two modulation methods | |||
| 192 | 8453020 | Method for detecting the validity of downlink control information in telecommunication user equipment, decoder and baseband receiver for performing same | |||
| 193 | 8446974 | Blind mechanism for the joint estimation of frequency offset and phase offset for QAM modulated signals | |||
| 194 | 8442138 | Codebook selection for transmit beamforming | |||
| 195 | 8437372 | Method of processing traffic information and digital broadcast system | |||
| 196 | 8428150 | Digital television system | |||
| 197 | 8422579 | Quadrature amplitude modulation via modified-square signal point constellation | |||
| 198 | 8416871 | Apparatus and method for transmitting/receiving data in a wireless communication system | |||
| 199 | 8413028 | Management of decoding effort in an iterative decoding scenario | |||
| 200 | 8411776 | System and method for quantization of channel state vectors | |||
| 201 | 8411775 | Iterative demapper | |||
| 202 | 8407572 | Viterbi decoder and writing and reading method | |||
| 203 | 8406330 | Advanced LLR processor for wireless telecommunication system | |||
| 204 | 8406329 | Method for transmitting a signal from a transmitter to a receiver in a power line communication network, transmitter, receiver, power line communication modem and power line communication system | |||
| 205 | 8406270 | Quadrature demodulation with phase shift | |||
| 206 | 8401110 | Transmission method, transmitter apparatus and reception method | |||
| 207 | 8401103 | Parallel decoder | |||
| 208 | 8401102 | Joint constellation multiple access | |||
| 209 | 8391407 | Data transmission device and method thereof, and data reception device and method thereof | |||
| 210 | 8391388 | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver | |||
| 211 | 8385450 | Metrics calculations utilizing pre-stored values | |||
| 212 | 8385449 | Method and device for detecting simultaneous double transmission of AM signals | |||
| 213 | 8385448 | Transport stream generating device, transmitting device, receiving device, and a digital broadcast system having the same, and method thereof | |||
| 214 | 8385447 | Transport stream generating device, transmitting device, receiving device, and a digital broadcast system having the same, and method thereof | |||
| 215 | 8385446 | Receiving apparatus and method for maximum likelihood in a single carrier system | |||
| 216 | 8385445 | Method for processing digital signals, and transmission/reception system implementing said method | |||
| 217 | 8379644 | System and method of processing management frames | |||
| 218 | 8374347 | Method and apparatus for modifying a subsequently generated control command in a content control system | |||
| 219 | 8374270 | Constellation detection in a multi-mode QAM communications system | |||
| 220 | 8369435 | Frame structure for a QAM system | |||
| 221 | 8358713 | High throughput and low latency map decoder | |||
| 222 | 8355458 | Apparatus, systems, methods and computer program products for producing a single frequency network for ATSC mobile / handheld services | |||
| 223 | 8355457 | Correction-calculation algorithm for estimation of the signal to noise ratio in high bit rate DMT modulation | |||
| 224 | 8355427 | System and method for descrambling the phase of carriers in a multicarrier communications system | |||
| 225 | 8351545 | Low complexity maximum likelihood detection of concatenated space codes for wireless applications | |||
| 226 | 8345784 | Reduced-complexity equalization with sphere decoding | |||
2012 | |||||
| 227 | 8340204 | Soft decision enhancement | |||
| 228 | 8340203 | Apparatus and method for transmitting data using a plurality of carriers | |||
| 229 | 8340202 | Method and apparatus for efficient soft modulation for gray-mapped QAM symbols | |||
| 230 | 8335282 | Method for implementing an equalizer of an OFDM baseband receiver | |||
| 231 | 8335271 | Systems and methods for implementing receiver transparent Q-mode | |||
| 232 | 8331470 | Communication system | |||
| 233 | 8325845 | Constellation rearrangement for ARQ transmit diversity schemes | |||
| 234 | 8321771 | Modified trace-back using soft output viterbi algorithm (SOVA) | |||
| 235 | 8321744 | Channel adaptive iterative turbo decoder system and method | |||
| 236 | 8319569 | Quadrature amplitude modulator and quadrature amplitude modulation method | |||
| 237 | 8311141 | Time-dependent trellis coding for more robust digital television signals | |||
| 238 | 8305872 | Synchronization in OFDM using polynomial cancellation coding | |||
| 239 | 8300721 | Pseudorandom noise code acquisition in direct sequence spread spectrum systems | |||
| 240 | 8295379 | System and method for non-uniform bit allocation in the quantization of channel state vectors | |||
| 241 | 8295378 | Method and system for minimum mean squared error soft interference cancellation (MMSE-SIC) based suboptimal maximum likelihood (ML) detection for multiple input multiple output (MIMO) wireless system | |||
| 242 | 8290077 | Communication with multiple users over a single time slot using high-order modulation | |||
| 243 | 8279969 | System and method for adapting a change in constellation density while receiving a signal | |||
| 244 | 8279959 | Compact pulse shaping for QM-MSK and PAM/QAM transmission | |||
| 245 | 8279747 | Information processing apparatus and signal transmission method | |||
| 246 | 8270531 | Data transmissions in a mobile communication system employing diversity and constellation rearrangement of a 16 QAM scheme | |||
| 247 | 8270511 | Methodology and method and appartus for signaling with capacity optimized constellations | |||
| 248 | 8259833 | Method and arrangement relating to radio signal transmissions | |||
| 249 | 8259832 | QAM and GMSK modulation methods | |||
| 250 | 8254485 | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver | |||
| 251 | 8254482 | Perturbed decoder, perturbed decoding method and apparatus in communication system using the same | |||
| 252 | 8249183 | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver | |||
| 253 | 8238474 | Trellis modulation protocols for a VDSL system | |||
| 254 | 8238381 | Robust digital communication system | |||
| 255 | 8233781 | Image reproduction method and image reproduction apparatus | |||
| 256 | 8230310 | Method and apparatus for received signal processing in a wireless communication receiver | |||
| 257 | 8229039 | Flexible rate matching | |||
| 258 | 8229014 | Fast fourier transform processing in an OFDM system | |||
| 259 | 8229013 | Methods and systems for maximum-likelihood detection using post-squaring compensation | |||
| 260 | 8229012 | Structured codebook for 4TX multiple antenna systems | |||
| 261 | 8225168 | Method and system for data transmission in a multiple input multiple output (MIMO) system | |||
| 262 | 8223869 | Control channel detection scheme | |||
| 263 | 8223868 | Method of determining a variable quantization step size for improving channel decoding, method and apparatus of performing channel decoding operation based on a variable quantization step size | |||
| 264 | 8223867 | Wireless communications with efficient channel coding | |||
| 265 | 8223860 | OFDM system and data transmission method therefor | |||
| 266 | 8218666 | Advanced-VSB system (A-VSB) | |||
| 267 | 8218665 | Symbol time synchronization method for OFDM systems | |||
| 268 | 8218610 | System and method for descrambling the phase of carriers in a multicarrier communications system | |||
| 269 | 8218427 | Preamble configuring method in the wireless LAN system, and a method for a frame synchronization | |||
| 270 | 8213466 | Robust digital communication system | |||
| 271 | 8213465 | Robust digital communication system | |||
| 272 | 8213464 | Robust digital communication system | |||
| 273 | 8208573 | Method and apparatus for performing trellis coded modulation of signals for transmission on a TDMA channel of a cable network | |||
| 274 | 8208501 | Method of processing traffic information and digital broadcast system | |||
| 275 | 8204140 | Subscriber unit and method for variable forward error correction (FEC) decoding | |||
| 276 | 8199839 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof | |||
| 277 | 8194773 | Apparatus and method for transmitting feedback information in communication system | |||
| 278 | 8194769 | GERAN transceiver and method for cooperative channel encoding across multiple GERAN tonal carriers | |||
| 279 | 8190163 | Methods and apparatus of enhanced coding in multi-user communication systems | |||
| 280 | 8189704 | Method and apparatus for joint equalization and decoding of multilevel codes | |||
| 281 | 8184750 | Techniques for increasing decoding reliability in an adaptive minimum mean squared error with successive interference cancellation (MMSE/SIC) decoder | |||
| 282 | 8184731 | Feedback adjustable constellation de-mapper | |||
| 283 | 8184727 | Robust integer carrier frequency offset estimator | |||
| 284 | 8184666 | Robust digital communication system | |||
| 285 | 8184523 | Method and system for compensation of a carrier frequency offset in an OFDM receiver | |||
| 286 | 8179982 | Transmitting additional information in the headers of encapsulating data packets in mobile/handheld (M/H) DTV signals | |||
| 287 | 8179783 | System and method of modulation and coding scheme adjustment for a LTE shared data channel | |||
| 288 | 8175180 | Pre-encoding and pre-decoding apparatuses and methods thereof | |||
| 289 | 8174625 | DTV transmitter and method of coding data in DTV transmitter | |||
| 290 | 8170129 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof | |||
| 291 | 8170128 | Method and apparatus for joint decoding and equalization | |||
| 292 | 8160174 | Signal detection method and receiver | |||
| 293 | 8160171 | DTV receiver and method of processing broadcast signal in DTV receiver | |||
| 294 | 8160170 | Signal space expansion for a 16 QAM scheme | |||
| 295 | 8149941 | DTV television transmitter/receiver and method of processing data in DTV transmitter/receiver | |||
| 296 | 8149940 | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver | |||
| 297 | 8139668 | Unified STTC encoder for WAVE transceivers | |||
| 298 | 8139472 | Bit swap architecture in digital subscriber line communication systems | |||
| 299 | 8135087 | Apparatus and method for signal detection using log likelihood ratio | |||
| 300 | 8135082 | High-order modulation-based burst mapping method and apparatus in a mobile communication system | |||
| 301 | 8130854 | Nonlinear precoding method for a digital broadcast channel | |||
| 302 | 8130853 | Method and apparatus for performing baseband equalization in symbol modulated communications | |||
| 303 | 8126075 | Telecommunications method and system | |||
| 304 | 8126074 | Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae | |||
| 305 | 8121208 | Multi-input multi-output system for enhancing transmission performance | |||
| 306 | 8120466 | Decoding scheme for RFID reader | |||
| 307 | 8111769 | Transmissions with reduced code rate in 8VSB digital television | |||
| 308 | 8111768 | Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof | |||
| 309 | 8107548 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof | |||
| 310 | 8102935 | Estimation of data-to-pilot ratio in a wireless communication system | |||
| 311 | 8102930 | Demodulation of 16-QAM, DCM data symbols using two hybrid-QPSK constellations | |||
| 312 | 8102927 | Method and apparatus for generating and receiving OFDM symbol | |||
| 313 | 8098694 | Method of processing traffic information and digital broadcast system | |||
| 314 | 8094742 | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver | |||
| 315 | 8090038 | Channel equalizer and method of processing broadcast signal in receiving system | |||
| 316 | 8090008 | System and method for scrambling the phase of the carriers in a multicarrier communications system | |||
2011 | |||||
| 317 | 8085863 | Radio receiver or transmitter and method for reducing an IQ gain imbalance | |||
| 318 | 8081696 | Method and apparatus for multi-carrier HSDPA traffic transmission channel coding | |||
| 319 | 8077789 | Repetition-dependent mapping for higher order modulation schemes | |||
| 320 | 8077788 | Soft demapping for MIMO decoding | |||
| 321 | 8073067 | Method and apparatus for transferring signals in a wireless communication system | |||
| 322 | 8073041 | System and method for descrambling the phase of the carriers in a multicarrier communications system | |||
| 323 | 8068549 | Trellis decoder for decoding data stream including symbols coded with multiple convolutional codes | |||
| 324 | 8068548 | Method, apparatus and system for transmitting information bits | |||
| 325 | 8059751 | Frequency dependent phase rotation prior to mapping in an OFDM transmitter | |||
| 326 | 8059741 | Digital broadcasting transmission/reception system capable of improving receiving and equalizing performance and signal processing method thereof | |||
| 327 | 8059740 | WLAN transmitter having high data throughput | |||
| 328 | 8059739 | Method and apparatus for correcting data transmission errors | |||
| 329 | 8059738 | Apparatus and method for transmitting data using a plurality of carriers | |||
| 330 | 8054903 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof | |||
| 331 | 8050346 | Optimal encoder and encoding method for dual stream system | |||
| 332 | 8050345 | QAM and GMSK systems | |||
| 333 | 8045637 | Digital broadcasting system and method of processing data | |||
| 334 | 8045636 | Maximum-likelihood frame synchronization algorithms for OFDM systems | |||
| 335 | 8045635 | Inter-symbol interference cancellation method for orthogonal frequency division multiple access system | |||
| 336 | 8040977 | Reception synchronization control device, reception synchronization control method, and program therefor | |||
| 337 | 8040967 | Noise power interpolation in a multi-carrier system | |||
| 338 | 8040924 | Method of processing traffic information and digital broadcast system | |||
| 339 | 8036294 | Apparatus and method for interference cancellation in a wireless communication system | |||
| 340 | 8036159 | Method of managing the operation of a wireless communication device and corresponding wireless device | |||
| 341 | 8031812 | Method and circuit arrangement for symbol decision upon the reception of a signal including a quadrature signal pair | |||
| 342 | 8031792 | Metrics calculations utilising pre-stored values | |||
| 343 | 8031791 | QLM decoding | |||
| 344 | 8027369 | Method of processing traffic information and digital broadcast system | |||
| 345 | 8023580 | System and method of communication using at least two modulation methods | |||
| 346 | 8023579 | Quadrature demodulation device, quadrature demodulation method, and quadrature demodulation program | |||
| 347 | 8023578 | Two-stage low-complexity max-log bit-level LLR calculator and method | |||
| 348 | 8018978 | Method of processing traffic information and digital broadcast system | |||
| 349 | 8018977 | Method of processing traffic information and digital broadcast system | |||
| 350 | 8018976 | Method of processing traffic information and digital broadcast system | |||
| 351 | 8014459 | DTV television transmitter/receiver and method of processing data in DTV transmitter/receiver | |||
| 352 | 8009754 | Wireless communication method, radio receiving apparatus, radio transmitting apparatus, and wireless communication system | |||
| 353 | 8009704 | Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same | |||
| 354 | 8005158 | Overhead signaling in a wireless communication system | |||
| 355 | 8000403 | Coding device, decoding device, transmitter and receiver | |||
| 356 | 8000402 | System and method for accelerated performance of quadrature amplitude modulation (QAM) decoding operations in a processor | |||
| 357 | 7995669 | DTV receiver and method of processing broadcast signal in DTV receiver | |||
| 358 | 7986741 | Method and apparatus of improved circular buffer rate matching for turbo-coded MIMO-OFDM wireless systems | |||
| 359 | 7986740 | Wireless mobile communication system without pilot signals | |||
| 360 | 7983354 | Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof | |||
| 361 | 7978777 | Methodology and method and apparatus for signaling with capacity optimized constellations | |||
| 362 | 7974358 | Orthogonal frequency division multiplexing (OFDM) encoding and decoding methods and systems | |||
| 363 | 7974357 | Method and device for carrying out flexible demodulation in an OFDM-CDMA system | |||
| 364 | 7974182 | Evaluating the position of a disturbance | |||
| 365 | 7965782 | Reduced complexity maximum likelihood decoder for MIMO communications | |||
| 366 | 7961806 | Power adaptive channel estimation for a multi-path receiving | |||
| 367 | 7961805 | Method for the coding of an OFDM/OQAM signal using symbols with complex values, and corresponding signal, devices and computer programs | |||
| 368 | 7957482 | Bit-operated rearrangement diversity for AICO mapping | |||
| 369 | 7953366 | Signal transmission on a coaxial cable | |||
| 370 | 7953163 | Block linear equalization in a multicarrier communication system | |||
| 371 | 7944984 | I/Q calibration in the presence of phase offset | |||
| 372 | 7940852 | Near optimal joint channel estimation and data detection for COFDM systems | |||
| 373 | 7936837 | DTV television transmitter/receiver and method of processing data in DTV transmitter/receiver | |||
| 374 | 7933365 | Enhanced VSB Viterbi decoder | |||
| 375 | 7933352 | Cross QAM modulation-based symbol mapping method and apparatus in a mobile communication system | |||
| 376 | 7929630 | Adaptive RFID receiver for QAM signals | |||
| 377 | 7924851 | Method of processing traffic information and digital broadcast system | |||
| 378 | 7920636 | Signal space expansion for a 16 QAM scheme | |||
| 379 | 7903752 | Maximum likelihood decoder for pulse and amplitude position modulation multi-source system | |||
| 380 | 7899127 | Method and device for reducing the crest factor of a signal | |||
| 381 | 7894541 | Communication system | |||
| 382 | 7885347 | DTV receiver and method of processing broadcast signal in DTV receiver | |||
| 383 | 7881394 | Method and apparatus for computing soft decision input metrics to a turbo decoder | |||
| 384 | 7876846 | Method of QAM soft demapping | |||
| 385 | 7869357 | Method of processing traffic information and digital broadcast system | |||
2010 | |||||
| 386 | 7860184 | Multi-antenna communication method and multi-antenna communicaton apparatus | |||
| 387 | 7860180 | OFDM modem for transmission of continuous complex numbers | |||
| 388 | 7856067 | Unequal hierarchical communications modulation method | |||
| 389 | 7852962 | Systems and methods for implementing a data control channel in a wireless communication system | |||
| 390 | 7852961 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof | |||
| 391 | 7852960 | Method of computing path metrics in a high-speed Viterbi detector and related apparatus thereof | |||
| 392 | 7852954 | Method of transmitting data and estimating channel information in OFDM/OFDMA mobile communications system | |||
| 393 | 7848441 | Apparatus and method to generate convolution encoded data | |||
| 394 | 7848440 | Multi-channel communication method and apparatus using plural Markov Chain Monte Carlo simulations | |||
| 395 | 7844009 | Digital broadcasting system and data processing method | |||
| 396 | 7844008 | Delayed branch decision in quadrature decomposition with M-searching | |||
| 397 | 7844003 | Signal separating device and signal separating method | |||
| 398 | 7835459 | System and method for adapting to a change in constellation density while receiving a signal | |||
| 399 | 7835458 | Method of decoding a spatially multiplexed signal and its corresponding receiver | |||
| 400 | 7831065 | Method for motion estimation | |||
| 401 | 7830974 | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver | |||
| 402 | 7822139 | Apparatus, systems, methods and computer products for providing a virtual enhanced training sequence | |||
| 403 | 7822138 | Calculating apparatus and method for use in a maximum likelihood detector and/or decoder | |||
| 404 | 7822109 | Method and system for reconfigurable channel coding | |||
| 405 | 7817740 | Method and system for minimum mean squared error soft interference cancellation (MMSE-SIC) based suboptimal maximum likelihood (ML) detection for multiple input multiple output (MIMO) wireless system | |||
| 406 | 7813438 | Detector and method for estimating data probability in a multi-channel receiver | |||
| 407 | 7804909 | Digital television transmitter and method of coding data in digital television transmitter | |||
| 408 | 7801234 | Digital broadcasting system and method | |||
| 409 | 7792205 | Encoding and decoding of frame control header in downlink subframes in wireless communication systems | |||
| 410 | 7787551 | Phasor fragmentation circuitry and method for processing modulated signals having non-constant envelopes | |||
| 411 | 7782987 | Method and apparatus for received signal quality estimation | |||
| 412 | 7778341 | System and method performing quadrature amplitude modulation by combining co-sets and strongly coded co-set identifiers | |||
| 413 | 7764743 | Methods of channel coding for communication systems | |||
| 414 | 7751491 | Code design method for repeat-zigzag Hadamard codes | |||
| 415 | 7751472 | Wireless communication apparatus, wireless communication method and computer program therefor | |||
| 416 | 7746944 | Electronic transmitter/receiver | |||
| 417 | 7742530 | Digital television system | |||
| 418 | 7738582 | Apparatus, systems and methods for producing coherent symbols in a single frequency network | |||
| 419 | 7738580 | Quadrature amplitude modulation trellis coded modulation decoding apparatus and method thereof | |||
| 420 | 7733972 | Trellis decoder for decoding data stream including symbols coded with multiple convolutional codes | |||
| 421 | 7724834 | System and method for maximum likelihood decoding in multiple out wireless communication systems | |||
| 422 | 7720167 | Power save mode transition using loading translation function | |||
| 423 | 7720166 | System, method and device of decoding spatially multiplexed signals | |||
| 424 | 7720165 | Demapper applied to quadrature amplitude modulation trellis coded modulation decoder and related method | |||
| 425 | 7715809 | EDGE modulator | |||
| 426 | 7715503 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 427 | 7715487 | Wireless apparatus employing multi-level QAM and method for estimating threshold value | |||
| 428 | 7706460 | QAM signal decoding | |||
| 429 | 7702026 | Efficient optimal ML detector | |||
| 430 | 7702025 | Transmission/reception apparatus and transmission/reception method | |||
| 431 | 7701850 | Method of processing traffic information and digital broadcast system | |||
| 432 | 7701839 | Method and system for multirate multiuser modulation | |||
| 433 | 7693928 | Galois field linear transformer trellis system | |||
| 434 | 7688908 | System and method for processing wireless high definition video data using a shortened last codeword | |||
| 435 | 7684505 | Method and apparatus for encoding interleaving and mapping data to facilitate GBPS data rates in wireless systems | |||
| 436 | 7684333 | Reliable quality of service (QoS) provisioning using adaptive class-based contention periods | |||
| 437 | 7680278 | Domino scheme for wireless cryptographic communication and communication method incorporating same | |||
| 438 | 7680201 | Forward error correction coding for AM 9kHz and 10kHz in-band on-channel digital audio broadcasting systems | |||
| 439 | 7680027 | Methods and systems for channel estimation in a collaborative multi input multiple output (MIMO) communication system | |||
| 440 | 7675987 | Trellis-based lock detector | |||
| 441 | 7668250 | Time-dependent trellis coding for more robust digital television signals | |||
| 442 | 7668249 | Oversampling rate converter with timing control for a digital radio frequency transmitter modulator | |||
| 443 | 7656960 | Adaptive modulation method and coding rate control method | |||
| 444 | 7656959 | Pipelined decision-feedback unit in a reduced-state viterbi detector with local feedback | |||
| 445 | 7653141 | Multi-band OFDM UWB communication systems having improved frequency diversity | |||
| 446 | 7649952 | Low complexity soft demapping | |||
| 447 | 7649830 | Hybrid type channel estimation method and system for mobile environment | |||
| 448 | 7646821 | Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae | |||
| 449 | 7646774 | Method of processing traffic information and digital broadcast system | |||
| 450 | 7643585 | Method for correcting soft decision value, computer program product for the same, and reception apparatus for the same | |||
| 451 | 7643568 | Low complexity maximum likelihood detection of concatenated space codes for wireless applications | |||
2009 | |||||
| 452 | 7639751 | Advanced-VSB system (A-VSB) | |||
| 453 | 7630451 | Methods and apparatus for transmitting layered and non-layered data via layered modulation | |||
| 454 | 7623586 | Frequency and phase control apparatus and maximum likelihood decoder | |||
| 455 | 7616697 | Cooperative inter-carrier channel coding apparatus, systems, and methods | |||
| 456 | 7616636 | Method and device for receiving data blocks | |||
| 457 | 7609787 | Reception of a signal modulated according to a multilevel coding technique | |||
| 458 | 7609776 | Quadrature frequency changer, tuner and modulator | |||
| 459 | 7609757 | DSL rate adaptation | |||
| 460 | 7609615 | Method and apparatus for performing channel compensation and symbol demodulation for coherent demodulation in an OFDM system | |||
| 461 | 7606292 | Sub-sequence accumulation filter and method | |||
| 462 | 7602696 | Adaptive guard intervals in OFDM systems | |||
| 463 | 7599441 | Low complexity soft-input Viterbi decoding for digital communication systems | |||
| 464 | 7596182 | Optimum symbol timing estimation with various performance measures for OFDM systems | |||
| 465 | 7590187 | Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof | |||
| 466 | 7590186 | Orthogonal frequency division multiplexing (OFDM) system receiver using low-density parity-check (LDPC) codes | |||
| 467 | 7583744 | Method and apparatus for computing soft decision input metrics to a turbo decoder | |||
| 468 | 7580469 | Communication link control using iterative code metrics | |||
| 469 | 7577207 | Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes | |||
| 470 | 7570700 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 471 | 7570699 | QAM symbol mapping method and apparatus for downstream transmission of a cable modem | |||
| 472 | 7570698 | Multiple output multicarrier transmitter and methods for spatial interleaving a plurality of spatial streams | |||
| 473 | 7567501 | Embedded keying | |||
| 474 | 7564913 | Divisionless baseband equalization in symbol modulated communications | |||
| 475 | 7558329 | Systems and methods for implementing receiver transparent Q-mode | |||
| 476 | 7558297 | Robust digital communication system | |||
| 477 | 7555052 | Method and system for a turbo trellis coded modulation scheme for communication systems | |||
| 478 | 7555051 | Method and device for estimating IQ imbalance | |||
| 479 | 7551559 | System and method for performing security actions for inter-layer binding protocol traffic | |||
| 480 | 7545731 | Virtual buffer size management system for the transmission of blocks of data bits in an HS-DSCH downlink channel of a mobile communications network | |||
| 481 | 7539258 | Audio data sync format detecting circuit | |||
| 482 | 7539257 | Continuous phase modulation system and method with added phase pulse | |||
| 483 | 7539256 | Decoding device and decoding method | |||
| 484 | 7539122 | Device and method for management of the transmission of blocks of data in an HS-DSCH downlink channel of a mobile communications network | |||
| 485 | 7532677 | Apparatus, systems and methods for producing coherent symbols in a single frequency network | |||
| 486 | 7519088 | Robust digital communication system | |||
| 487 | 7515659 | Decoding techniques for multi-antenna systems | |||
| 488 | 7515642 | LDPC (Low Density Parity Check) coded 128 DSQ (Double Square QAM) constellation modulation and associated labeling | |||
| 489 | 7515630 | System for, and method of, processing quadrature amplitude modulated signals | |||
| 490 | 7512186 | Rate adaptation and parameter optimization for multi-band single carrier transmission | |||
| 491 | 7508877 | Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion | |||
| 492 | 7505526 | Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion | |||
| 493 | 7505525 | Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion | |||
| 494 | 7505524 | Receiver device and communication system | |||
| 495 | 7502418 | Method and apparatus for joint equalization and decoding of multilevel codes | |||
| 496 | 7499498 | Hybrid memory architecture for reduced state sequence estimation (RSSE) techniques | |||
| 497 | 7496146 | Communication system | |||
| 498 | 7480338 | Constellation mapping apparatus and method | |||
| 499 | 7477694 | Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks | |||
2008 | |||||
| 500 | 7471731 | PHY sub-channel processing | |||
| 501 | 7469014 | Reduced bitstream candidate based receiver and received signal processing method | |||
| 502 | 7466768 | IQ imbalance compensation | |||
| 503 | 7466758 | Method and system for dynamic interleaver adaptation scheme in VDSL | |||
| 504 | 7464324 | Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system | |||
| 505 | 7463692 | Device and method for symbol clock recovery in digital television | |||
| 506 | 7460620 | Method for near optimal joint channel estimation and data detection for COFDM systems | |||
| 507 | 7460608 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 508 | 7460607 | Method and apparatus for space-time turbo-coded modulation | |||
| 509 | 7457368 | Multilevel channel coding in ADSL | |||
| 510 | 7457367 | Detector and method for estimating data probability in a multi-channel receiver | |||
| 511 | 7450522 | Power control system using acknowledgments | |||
| 512 | 7447354 | Image transmitter, image receiver, and image transmitting system | |||
| 513 | 7436902 | Multi-dimensional space Gray code maps for multi-dimensional phase modulation as applied to LDPC (Low Density Parity Check) coded modulation | |||
| 514 | 7433429 | De-interleaver method and system | |||
| 515 | 7421510 | Method and system for identifying lossy links in a computer network | |||
| 516 | 7421034 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 517 | 7421033 | Method for improving the performance of a coding in a radio communications system | |||
| 518 | 7421032 | Serial concatenation of interleaved convolutional codes forming turbo-like codes | |||
| 519 | 7418051 | Nonsystematic repeat-accumulate codes for encoding and decoding information in a communication system | |||
| 520 | 7415075 | Multi-rate encoding and decoding system | |||
| 521 | 7415001 | Method and receiver for processing a multi-user signal | |||
| 522 | 7414958 | Efficient tone ordering for multitone transmission | |||
| 523 | 7408999 | Method and system for dynamic interleaver adaptation scheme in VDSL | |||
| 524 | 7400688 | Path metric normalization | |||
| 525 | 7391816 | Decoding upstream V.92-encoded signals | |||
| 526 | 7388925 | Carrier constellation information in multi-carrier systems | |||
| 527 | 7382831 | Viterbi decoder utilizing compressed survival metrics for reduced memory size requirements | |||
| 528 | 7379504 | Optimal trellis code design for QPSK and higher order quadrature amplitude modulations | |||
| 529 | 7376195 | Digital communication systems having decreased memory | |||
| 530 | 7376114 | Code multiplexing transmitting apparatus | |||
| 531 | 7366246 | Method to maximize receiver performance in a multi-stream system | |||
| 532 | 7362815 | Time-reversal block transmit diversity system for channels with intersymbol interference and method | |||
| 533 | 7362814 | Memoryless spectrum correction algorithm for non-ideal I/Q demodulators | |||
| 534 | 7362813 | Communication system | |||
| 535 | 7356087 | Bit mapping for variable-size higher-order digital modulations | |||
| 536 | 7352823 | Algorithm for computing distances to a received point in an ADSL system | |||
| 537 | 7352822 | Telephone for transmitting an uplink signal to a base station and for receiving first and second downlink signals from the base station, and a base station for receiving an uplink signal from a telephone and transmitting first and second downlink signals to the telephone | |||
| 538 | 7346118 | Method and apparatus for generating a 64 state 4-D Trellis code in DMT | |||
| 539 | 7345995 | Conflict resolution in data stream distribution | |||
| 540 | 7340003 | Multi-mode iterative detector | |||
| 541 | 7340002 | Pragmatic trellis code modulation decoder and a method thereof | |||
| 542 | 7340001 | Multidimensional signal modulation and/or demodulation for data communications | |||
| 543 | 7336717 | Receiver circuit, in particular for a mobile radio | |||
| 544 | 7333550 | Bit processing method for adaptive multirate modulation | |||
| 545 | 7327796 | SOVA turbo decoder with decreased normalisation complexity | |||
| 546 | 7321632 | Method and apparatus for multi-algorithm detection | |||
| 547 | 7315578 | Fast soft value computation methods for gray-mapped QAM | |||
2007 | |||||
| 548 | 7302008 | Apparatus and method for efficiently distributing energy over a packet data channel in a mobile communication system for high rate packet transmission | |||
| 549 | 7302007 | Communication system | |||
| 550 | 7295623 | High-speed communications transceiver | |||
| 551 | 7295622 | System and method for information decoding using batched processing of independent parameters | |||
| 552 | 7292643 | MIMO TCM with constellation rotation and coordinate swapping | |||
| 553 | 7292642 | Reference symbol multicarrier signal designed to limit intersymbol interference | |||
| 554 | 7289573 | Modulator/transmitter apparatus and method | |||
| 555 | 7289569 | HDTV trellis decoder architecture | |||
| 556 | 7289568 | Spectrum management apparatus, method, and system | |||
| 557 | 7289551 | System, method and computer program product for demodulating quadrature amplitude modulated signals | |||
| 558 | 7277495 | Data communication | |||
| 559 | 7274745 | Single-carrier receiver having a channel equalizer interacting with a Trellis decoder and a channel equalization method therefor | |||
| 560 | 7272193 | Re-mapping trellis encoded data associated with a 2-bit constellation tone to data associated with a pair of 1-bit constellation tones | |||
| 561 | 7272192 | Time-reversal block transmit diversity system for channels with intersymbol interference and method | |||
| 562 | 7272191 | Method and apparatus for producing and processing sequences of modulation symbols | |||
| 563 | 7269227 | Apparatus and method for calculating bit metrics in data receivers | |||
| 564 | 7269226 | Data processing method | |||
| 565 | 7260154 | Method and apparatus for implementing a multiple constraint length Viterbi decoder | |||
| 566 | 7254181 | Transmitting apparatus and method, receiving apparatus and method, and transmitting and receiving apparatus and method | |||
| 567 | 7254180 | Discrete multitone transmission systems | |||
| 568 | 7251285 | Method and apparatus for transmitting and receiving using turbo code | |||
| 569 | 7251284 | QAM receiver | |||
| 570 | 7248637 | Viterbi decoder utilizing partial backtracing | |||
| 571 | 7239667 | 8 PSK rotationally invariant turbo trellis coded modulation without parallel transitions | |||
| 572 | 7236536 | Method and apparatus for detection and decoding of signals received from a linear propagation channel | |||
| 573 | 7233626 | Flexible bit selection using turbo trellis-coded modulation | |||
| 574 | 7227904 | Method for modifying a bit sequence in an ARQ retransmission, receiver and transmitter therefor | |||
| 575 | 7224743 | Efficient decoding of trellis coded modulation waveforms | |||
| 576 | 7221714 | Non-systematic and non-linear PC-TCM (Parallel Concatenate Trellis Coded Modulation) | |||
| 577 | 7215714 | Robust digital communication system | |||
| 578 | 7215713 | Method to minimize compatibility error in hierarchical modulation | |||
| 579 | 7212583 | Transmission of signal | |||
| 580 | 7206352 | ATSC digital television system | |||
| 581 | 7206351 | Signal evaluation devices and signal evaluation methods, signal quality evaluation methods and reproducing devices and recording devices | |||
| 582 | 7200180 | Data transceiver with filtering and precoding | |||
| 583 | 7190737 | Multi-mode block-coded modulation/demodulation method | |||
| 584 | 7190733 | Memoryless spectrum correction algorithm for non-ideal I/Q demodulators | |||
| 585 | 7187728 | Coding method and use of a receiver with a convolutional decoder | |||
| 586 | 7187719 | Method and system for data rate optimization in a digital communication system | |||
| 587 | 7187698 | Robust digital communication system | |||
| 588 | 7184486 | LDPC encoder and decoder and method thereof | |||
| 589 | 7180962 | Apparatus and method for demodulation using detection of channel adaptive modulation scheme | |||
| 590 | 7180955 | Parallel concatenated trellis-coded modulation with asymmetric signal mapping | |||
| 591 | 7180954 | Decoding techniques for multi-antenna systems | |||
| 592 | 7180953 | Apparatus and method for efficiently distributing energy over a packet data channel in a mobile communication system for high rate packet transmission | |||
| 593 | 7177364 | System, decoder and method for transmitting, receiving and decoding high-speed digital data signals with reduced electromagnetic emissions | |||
| 594 | 7173990 | Joint equalization, soft-demapping and phase error correction in wireless system with receive diversity | |||
| 595 | 7173974 | Method and apparatus for computing soft decision input metrics to a turbo decoder | |||
| 596 | 7158578 | Quadrature modulator with pulse-shaping | |||
2006 | |||||
| 597 | 7154959 | System and method for emulating a multiple input, multiple output transmission channel | |||
| 598 | 7154957 | Power spectrum shaping to reduce interference effects in devices sharing a communication medium | |||
| 599 | 7154849 | Packet forwarding apparatus with packet controlling functions | |||
| 600 | 7151804 | System and method for reducing the peak power in multi-carrier modulation | |||
| 601 | 7145957 | Method for detecting the remaining carrier power on a multi-carrier signal that is QAM-modulated in the 8K mode according to the DVB-T standard | |||
| 602 | 7142609 | Method and apparatus for detecting and quantifying impairments in QAM signals | |||
| 603 | 7136413 | Method and apparatus for generation of reliability information with diversity | |||
| 604 | 7130353 | Multiuser detection method and device | |||
| 605 | 7126999 | Pseudo-polar modulation for radio transmitters | |||
| 606 | 7120198 | Quadrature product subcarrier modulation system | |||
| 607 | 7106802 | Apparatus, and associated method, for forming a modulated signal utilizing OTD and TCM techniques | |||
| 608 | 7103107 | Demodulator, receiver, and communication system | |||
| 609 | 7103106 | System and method for generating a modified IOTA pulse for reducing adjacent channel interference (ACI) in an isotropic orthogonal transfer algorithm (IOTA) orthogonal frequency division multiplexing (OFDM) system | |||
| 610 | 7095792 | Method and device for generating a rate compatible code | |||
| 611 | 7088784 | Coded modulation for partially coherent systems | |||
| 612 | 7085328 | QAM receiver having joint gain, carrier recovery and equalization adaptation system | |||
| 613 | 7085327 | Phasor fragmentation circuitry and method for processing modulated signals having non-constant envelopes | |||
| 614 | 7076000 | Soft-decision metric generation for higher order modulation | |||
| 615 | 7065145 | Digital carrierless amplitude and phase modulation (CAP) transmitter using vector arithmetic structure (VAS) | |||
| 616 | 7054386 | Method and apparatus for assigning bit metrics for soft decision decoding | |||
| 617 | 7054377 | Space diversity trellis interleaver system and method | |||
| 618 | 7050513 | Block based channel tracking using weighted recursive least squares | |||
| 619 | 7042954 | Apparatus and method for calculating soft decision value input to channel decoder in a data communication system | |||
| 620 | 7035343 | Closed loop transmit diversity antenna verification using trellis decoding | |||
| 621 | 7035342 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 622 | 7035341 | Quadrature gain and phase imbalance correction in a receiver | |||
| 623 | 7035339 | Carrier recovery apparatus for digital QAM receivers | |||
| 624 | 7027532 | Viterbi decoding with channel and location information | |||
| 625 | 7027521 | Digital transmission method of the error correcting coding type | |||
| 626 | 7023931 | System and method for soft slicing | |||
| 627 | 7016658 | Apparatus and method for transmitting/receiving data according to channel condition in a CDMA mobile communication system with antenna array | |||
| 628 | 7016427 | Concatenated convolutional encoder and decoder of mobile communication system | |||
| 629 | 7016425 | Quasi-differential modulation/demodulation method for multi-amplitude digital modulated signals and OFDM system | |||
| 630 | 7010052 | Apparatus and method of CTCM encoding and decoding for a digital communication system | |||
| 631 | 7010051 | Coding apparatus, coding method and recording medium having coded program recorded therein, and decoding apparatus, decoding method and recording medium having decoded program recorded therein | |||
| 632 | 7010050 | Signaling over noisy channels | |||
| 633 | 7003045 | Method and apparatus for error correction | |||
| 634 | 6999532 | Decoding circuit and method of Viterbi decoder | |||
| 635 | 6999521 | Method and apparatus for shortening the critical path of reduced complexity sequence estimation techniques | |||
| 636 | 6999472 | Apparatus, and associated method, for space-time encoding, and decoding, data at a selected code rate | |||
| 637 | 6990155 | Wireless quadrature modulator transmitter using E/O and O/E connectives | |||
| 638 | 6985536 | Block coding for multilevel data communication | |||
| 639 | 6983024 | Quadra-polar modulator | |||
2005 | |||||
| 640 | 6944141 | Systems and method for phase multiplexing in assigning frequency channels for a wireless communication network | |||
| 641 | 6940918 | Compatibility mode pulse signal generation circuit and method | |||
| 642 | 6940916 | Wideband analog quadrature modulator/demodulator with pre-compensation/post-compensation correction | |||
| 643 | 6917559 | Constellation mapping apparatus and method | |||
| 644 | 6904098 | Linear phase robust carrier recovery for QAM modems | |||
| 645 | 6891896 | Embedded signal constellations | |||
| 646 | 6882690 | Soft trellis slicer for improving the performance of a decision-directed phase tracker | |||
| 647 | 6844838 | Digital to analog converter having a low power semi-analog finite impulse response circuit | |||
2004 | |||||
| 648 | 6801500 | Method and apparatus for providing reserved rates to multiple flows on a network interface | |||
| 649 | 6798844 | Correction of phase and amplitude imbalance of I/Q modulator | |||
| 650 | 6715124 | Trellis interleaver and feedback precoder | |||
| 651 | 6700937 | Iterative decoding | |||
| 652 | 6693951 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
| 653 | 6683914 | Method for convolutive encoding and transmission by packets of a digital data series flow, and corresponding decoding method device | |||
| 654 | 6678334 | Methods of reducing the complexity of trellis-based scalar-vector quantizers | |||
2003 | |||||
| 655 | 6618429 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
| 656 | 6594318 | Method and apparatus for computing soft decision input metrics to a turbo decoder | |||
| 657 | 6542554 | Multiple description trellis coded quantization | |||
| 658 | 6535497 | Methods and systems for multiplexing of multiple users for enhanced capacity radiocommunications | |||
| 659 | 6529559 | Reduced soft output information packet selection | |||
2002 | |||||
| 660 | 6480552 | Soft output metrics generation for symbol detectors | |||
| 661 | 6473506 | Signaling using phase rotation techniques in a digital communications system | |||
| 662 | 6426980 | Method and apparatus for communicating a call | |||
| 663 | 6393065 | Coding and decoding methods and devices and equipment using them | |||
2001 | |||||
| 664 | 6304593 | Adaptive modulation scheme with simultaneous voice and data transmission | |||
| 665 | 6256290 | Multi-carrier CDMA transmission system with frequency and transmit diversity | |||
| 666 | 6172994 | Method and apparatus for creating a composite waveform | |||
2000 | |||||
| 667 | 6151365 | Information detecting apparatus and method | |||
| 668 | 6094415 | Vector division multiple access communication system | |||
| 669 | 6028897 | Error-floor mitigating turbo code communication method | |||
1999 | |||||
| 670 | 5982818 | Method for implementing trellis codes for ISI channels | |||
1998 | |||||
| 671 | 5805567 | Orthogonal modulation scheme | |||
1997 | |||||
| 672 | 5659569 | Data burst randomizer | |||
| 673 | 5646698 | Pre-frame-comb as well as "pre-line-comb" partial-response filtering of BPSK buried in a TV signal | |||
| 674 | 5629955 | Variable spectral response FIr filter and filtering method | |||
1996 | |||||
| 675 | 5563664 | Pre-frame-comb as well as pre-line-comb partial-response filtering of BPSK buried in a TV signal | |||
| 676 | 5535239 | Data burst randomizer | |||
| 677 | 5511073 | Method and apparatus for the formatting of data for transmission | |||
| 678 | 5504773 | Method and apparatus for the formatting of data for transmission | |||
1995 | |||||
| 679 | 5418813 | Method and apparatus for creating a composite waveform | |||
| 680 | 5416797 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
| 681 | 5398237 | Acquisition and tracking of independent quadrature modulated bitstreams | |||
1994 | |||||
| 682 | 5309474 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
1993 | |||||
| 683 | 5265128 | Method and device for the digital transmission of information in short-wave radio networks | |||
1992 | |||||
| 684 | 5103459 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
1991 | |||||
| 685 | 5022049 | Multiple access code acquisition system | |||
1990 | |||||
| 686 | 4959844 | Clock recovery circuit for digital demodulator | |||
| 687 | 4939748 | Unobtrusive signature for modulated signals | |||
1986 | |||||
| 688 | 4581586 | Crosstalk reduction in unbalanced QPSK detectors | |||
1985 | |||||
| 689 | 4498050 | Demodulation device for composite PSK-PSK modulated waves | |||
1982 | |||||
| 690 | 4356562 | Method and apparatus for demultiplexing electrical signals | |||
1978 | |||||
| 691 | 4075427 | System for phase division multiplex duplex communication over a two-wire circuit between a master terminal and a slave terminal | |||
1976 | |||||
| 692 | 3931472 | Asynchronous quadriphase communications system and method | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||