СПИСОК патентов США - подгруппа МПК16 H04L23/02
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9602233 | Method for transmitting control information in wireless communication systems | |||
| 2 | 9596112 | Method for communication via three orthogonal waveforms | |||
| 3 | 9590779 | Modulation and equalization in an orthonormal time-frequency shifting communications system | |||
| 4 | 9577786 | Pilot symbol generation for highly-spectrally-efficient communications | |||
| 5 | 9548840 | Modulation and equalization in an orthonormal time-frequency shifting communications system | |||
2016 | |||||
| 6 | 9484993 | Broadcast signal transmitter/receiver and broadcast signal transmitting/receiving method | |||
| 7 | 9467251 | Method and system for forward error correction decoding with parity check for use in low complexity highly-spectrally efficient communications | |||
| 8 | 9445454 | System and method for hardware sharing | |||
| 9 | 9413419 | Phase-optimized constant envelope transmission (POCET) method, apparatus and system | |||
| 10 | 9392451 | Systems/methods of conducting a financial transaction using a smartphone | |||
| 11 | 9379926 | Modulation technique for transmitting and receiving radio vortices | |||
| 12 | 9369327 | Radio communication method and a base station and user terminal thereof | |||
| 13 | 9350490 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | |||
| 14 | 9350397 | Method for transmitting an uplink reference signal in a multi-node system and terminal using same | |||
| 15 | 9332429 | Systems/methods of adaptively varying a spectral content of communications | |||
| 16 | 9326300 | Mobile communication system, base station apparatus and mobile station apparatus | |||
| 17 | 9306691 | Methods and devices for transmission of signals in a telecommunication system | |||
| 18 | 9294315 | Modulation and equalization in an orthonormal time-frequency shifting communications system | |||
| 19 | 9294245 | Method and apparatus for sequence distributing and sequence processing in communication system | |||
| 20 | 9270416 | Multi-mode transmitter for highly-spectrally-efficient communications | |||
| 21 | 9264179 | Decision feedback equalizer for highly spectrally efficient communications | |||
| 22 | 9264165 | Method and apparatus for transmitting message in a mobile communication system | |||
| 23 | 9258157 | Method and system for mapping bit sequences | |||
| 24 | 9253000 | Digital broadcasting system and method for transmitting and receiving digital broadcast signal | |||
| 25 | 9252822 | Adaptive non-linear model for highly-spectrally-efficient communications | |||
| 26 | 9246730 | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcase signals and method for receiving broadcast signals | |||
| 27 | 9246539 | Integrated circuit for controlling selection of random access preamble sequence | |||
| 28 | 9240917 | Communication system using orbital angular momentum | |||
| 29 | 9237053 | Discrete multi-tone systems for half-duplex IP links | |||
| 30 | 9231813 | Communications faster than Shannon rate | |||
| 31 | 9231628 | Low-complexity, highly-spectrally-efficient communications | |||
2015 | |||||
| 32 | 9209843 | Fine phase estimation for highly spectrally efficient communications | |||
| 33 | 9203558 | Soft-decision decoding of differential 16-QAM | |||
| 34 | 9197282 | Phase-optimized constant envelope transmission (POCET) method, apparatus and system | |||
| 35 | 9185728 | Method for setting up carrier in carrier aggregation system and apparatus required for same | |||
| 36 | 9185553 | Systems/methods of preferential communications | |||
| 37 | 9172577 | System and method for orthogonal frequency division multiplexing-offset quadrature amplitude modulation | |||
| 38 | 9166833 | Feed forward equalization for highly-spectrally-efficient communications | |||
| 39 | 9166826 | Transport stream generating device, transmitting device, receiving device, and a digital broadcast system having the same, and method thereof | |||
| 40 | 9160601 | Frame structure for a QAM system | |||
| 41 | 9143295 | Method and apparatus for allocating and processing sequences in communication system | |||
| 42 | 9137081 | Satellite navigational signal generating method generating device receiving method and receiving device | |||
| 43 | 9130638 | Modulation and equalization in an orthonormal time-frequency shifting communications system | |||
| 44 | 9130627 | Multi-mode receiver for highly-spectrally-efficient communications | |||
| 45 | 9106292 | Coarse phase estimation for highly-spectrally-efficient communications | |||
| 46 | 9100071 | Timing pilot generation for highly-spectrally-efficient communications | |||
| 47 | 9083483 | Orthonormal time-frequency shifting and spectral shaping communications method | |||
| 48 | 9071305 | Timing synchronization for reception of highly-spectrally-efficient communications | |||
| 49 | 9071286 | Modulation and equalization in an orthonormal time-frequency shifting communications system | |||
| 50 | 9071285 | Modulation and equalization in an orthonormal time-frequency shifting communications system | |||
| 51 | 9031145 | Low complexity technique for log-likelihood ratio computation | |||
| 52 | 9001913 | Power saving idle data transmission units | |||
| 53 | 9001911 | Discrete multi-tone systems for half-duplex IP links | |||
| 54 | 8995545 | Base station and method for transmitting control information to a user equipment (UE) | |||
| 55 | 8948287 | Method and apparatus for transmitting and receiving data in broadcasting system | |||
| 56 | 8929471 | Methods and systems to mitigate impulse interference | |||
2014 | |||||
| 57 | 8897655 | Adaptive constellations and decision regions for an optical transport system | |||
| 58 | 8867645 | Use of orthonormal transformation for improving performance of digital transmission under heavily faded channels with doppler effects | |||
| 59 | 8855192 | Device, method and system for transmitting video data between a video source and a video sink | |||
| 60 | 8842761 | Methodology and method and apparatus for signaling with capacity optimized constellations | |||
| 61 | 8831124 | Multi-mode orthogonal frequency division multiplexing transmitter for highly-spectrally-efficient communications | |||
| 62 | 8817095 | Locally originated IPTV programming | |||
| 63 | 8811545 | Method for reducing interference in OFDM wireless networks | |||
| 64 | 8811521 | Method and apparatus for feeding back and constructing correlation matrix in multi-input multi-output systems | |||
| 65 | 8811509 | Forward error correction (FEC) m-bit symbol modulation | |||
| 66 | 8804859 | Methods and apparatuses for dealing with spectrum inversion | |||
| 67 | 8792573 | Method and apparatus for data transmission based on distributed discrete power control in cooperative multi-user multi-input multi-output system | |||
| 68 | 8774301 | Low complexity technique for log-likelihood ratio computation | |||
| 69 | 8767856 | Frame structure for a QAM system | |||
| 70 | 8767854 | Modulation code set (MCS) and LDPC (low density parity check) coding within multiple user, multiple access, and/or MIMO wireless communications | |||
| 71 | 8761285 | Application-aware dynamic bit-level error protection for modulation-based communication | |||
| 72 | 8744371 | Wireless communication system, wireless communication apparatus and wireless communication method | |||
| 73 | 8711959 | Frequency offset estimation apparatus and method of OFDM system | |||
| 74 | 8707121 | Forward error correction encoding/decoding method and apparatus, digital broadcasting reception apparatus, and decoding method thereof | |||
| 75 | 8699599 | Method for defining a search sequence for soft-decision sphere decoding algorithm | |||
| 76 | 8693507 | Apparatus, systems, methods and computer program products for producing a single frequency network for ATSC mobile / handheld services | |||
| 77 | 8687724 | Method for accelerating the precoding and pre-decoding of symbols in OFDM systems | |||
| 78 | 8675757 | Digital television transmitting/receiving system and method of processing digital broadcast data in digital television transmitting/receiving system | |||
| 79 | 8675756 | Method for identifying received symbols corrupted by burst noise and related device | |||
| 80 | 8665977 | Multilevel cluster-based MIMO detection method and MIMO detector thereof | |||
| 81 | 8655396 | Methods and apparatus for power allocation and/or rate selection for UL MIMO/SIMO operations with PAR considerations | |||
| 82 | 8630363 | Single-carrier block transmission with trellis coded modulation (TCM), multi-level coded modulation (MLCM) and bit-interleaved MLCM (BIMLCM) | |||
2013 | |||||
| 83 | 8619893 | Receiving apparatus and receiving method | |||
| 84 | 8601356 | Method and circuit for BER estimation | |||
| 85 | 8576960 | Method and apparatus for efficient AMLD matrix computations | |||
| 86 | 8555145 | Systems and methods of encoding using a reduced codebook with adaptive resetting | |||
| 87 | 8553811 | Likelihood value calculation device, likelihood value calculation method, and radio system | |||
| 88 | 8553792 | Non-coherent space-time trellis-coded modulations for network-coded wireless relay communications | |||
| 89 | 8553653 | Arrangement and method for channel mapping in a wireless communication system | |||
| 90 | 8548079 | Transmitter, transmission method, receiver, and reception method | |||
| 91 | 8542761 | Digital broadcasting system and data processing method | |||
| 92 | 8537917 | Apparatus and method for mapping symbol | |||
| 93 | 8526523 | Highly-spectrally-efficient receiver | |||
| 94 | 8522284 | Digital broadcasting system and method of processing data | |||
| 95 | 8503559 | System and method for non-uniform bit allocation in the quantization of channel state vectors | |||
| 96 | 8499213 | Forward error correction encoding/decoding method and apparatus, digital broadcasting reception appartus, and decoding method thereof | |||
| 97 | 8477869 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | |||
| 98 | 8472544 | Digital television transmitter and method of coding data in digital television transmitter | |||
| 99 | 8472543 | Method and system for predicting channel quality index (CQI) values for maximum likelihood (ML) detection in a 2.times.2 multiple input multiple output (MIMO) wireless system | |||
| 100 | 8467466 | Reduced complexity detection and decoding for a receiver in a communication system | |||
| 101 | 8437292 | Method of controlling reverse link packet transmission latency based on air-interface loading | |||
| 102 | 8413028 | Management of decoding effort in an iterative decoding scenario | |||
| 103 | 8411775 | Iterative demapper | |||
| 104 | 8407572 | Viterbi decoder and writing and reading method | |||
| 105 | 8406330 | Advanced LLR processor for wireless telecommunication system | |||
| 106 | 8401110 | Transmission method, transmitter apparatus and reception method | |||
| 107 | 8401103 | Parallel decoder | |||
| 108 | 8401102 | Joint constellation multiple access | |||
| 109 | 8391407 | Data transmission device and method thereof, and data reception device and method thereof | |||
| 110 | 8391397 | Calibration correction for implicit beamforming in a wireless MIMO communication system | |||
| 111 | 8385450 | Metrics calculations utilizing pre-stored values | |||
| 112 | 8385447 | Transport stream generating device, transmitting device, receiving device, and a digital broadcast system having the same, and method thereof | |||
| 113 | 8374270 | Constellation detection in a multi-mode QAM communications system | |||
| 114 | 8369435 | Frame structure for a QAM system | |||
| 115 | 8358713 | High throughput and low latency map decoder | |||
| 116 | 8355457 | Correction-calculation algorithm for estimation of the signal to noise ratio in high bit rate DMT modulation | |||
2012 | |||||
| 117 | 8340204 | Soft decision enhancement | |||
| 118 | 8335282 | Method for implementing an equalizer of an OFDM baseband receiver | |||
| 119 | 8320485 | VSB transmission system | |||
| 120 | 8311141 | Time-dependent trellis coding for more robust digital television signals | |||
| 121 | 8300568 | Transmitter, receiver, multi-class multimedia broadcast/multicast service system and modulation method thereof | |||
| 122 | 8295379 | System and method for non-uniform bit allocation in the quantization of channel state vectors | |||
| 123 | 8290078 | System and method performing quadrature amplitude modulation by combining co-sets and strongly coded co-set identifiers | |||
| 124 | 8259832 | QAM and GMSK modulation methods | |||
| 125 | 8254484 | Method of dirty paper coding using nested lattice codes | |||
| 126 | 8254483 | Transmission of ACK/NACK bits and their embedding in the CQI reference signal | |||
| 127 | 8249183 | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver | |||
| 128 | 8249182 | Decoding circuit, decoding method, encoding circuit, and encoding method | |||
| 129 | 8238466 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | |||
| 130 | 8238459 | Decoding device and method, receiving device and method, and program | |||
| 131 | 8230310 | Method and apparatus for received signal processing in a wireless communication receiver | |||
| 132 | 8229039 | Flexible rate matching | |||
| 133 | 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 | |||
| 134 | 8223867 | Wireless communications with efficient channel coding | |||
| 135 | 8213485 | High rate CDMA wireless communication system using variable sized channel codes | |||
| 136 | 8194720 | Wireless communication system, wireless communication apparatus and wireless communication method | |||
| 137 | 8175180 | Pre-encoding and pre-decoding apparatuses and methods thereof | |||
| 138 | 8174625 | DTV transmitter and method of coding data in DTV transmitter | |||
| 139 | 8170129 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof | |||
| 140 | 8170128 | Method and apparatus for joint decoding and equalization | |||
| 141 | 8160183 | Receiver spatial processing for eigenmode transmission in a MIMO system | |||
| 142 | 8160170 | Signal space expansion for a 16 QAM scheme | |||
| 143 | 8149939 | System of robust DTV signal transmissions that legacy DTV receivers will disregard | |||
| 144 | 8149938 | Transmission of ACK/NACK bits and their embedding in the CQI reference signal | |||
| 145 | 8120466 | Decoding scheme for RFID reader | |||
| 146 | 8111769 | Transmissions with reduced code rate in 8VSB digital television | |||
| 147 | 8111767 | Adaptive sliding block Viterbi decoder | |||
| 148 | 8107444 | Arrangement and method for channel mapping in a wireless communication system | |||
| 149 | 8102935 | Estimation of data-to-pilot ratio in a wireless communication system | |||
| 150 | 8090038 | Channel equalizer and method of processing broadcast signal in receiving system | |||
2011 | |||||
| 151 | 8085859 | Platform noise mitigation | |||
| 152 | 8081695 | Channel estimation using frequency smoothing | |||
| 153 | 8077791 | Optimal TCM codec search method for dual stream systems, and encoder/decoder using the same | |||
| 154 | 8077790 | Tiled-building-block trellis encoders | |||
| 155 | 8077788 | Soft demapping for MIMO decoding | |||
| 156 | 8068549 | Trellis decoder for decoding data stream including symbols coded with multiple convolutional codes | |||
| 157 | 8059751 | Frequency dependent phase rotation prior to mapping in an OFDM transmitter | |||
| 158 | 8054903 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof | |||
| 159 | 8050347 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof | |||
| 160 | 8050345 | QAM and GMSK systems | |||
| 161 | 8045636 | Maximum-likelihood frame synchronization algorithms for OFDM systems | |||
| 162 | 8045635 | Inter-symbol interference cancellation method for orthogonal frequency division multiple access system | |||
| 163 | 8040967 | Noise power interpolation in a multi-carrier system | |||
| 164 | 8036294 | Apparatus and method for interference cancellation in a wireless communication system | |||
| 165 | 8031792 | Metrics calculations utilising pre-stored values | |||
| 166 | 8031788 | OFDM reception in multi-antenna mode | |||
| 167 | 8023581 | Max-log receiver for multiple-input multiple-output (MIMO) systems | |||
| 168 | 8023579 | Quadrature demodulation device, quadrature demodulation method, and quadrature demodulation program | |||
| 169 | 8019011 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof | |||
| 170 | 8009552 | AAS direct signaling framing methodologies to support high capacity wireless links | |||
| 171 | 8005158 | Overhead signaling in a wireless communication system | |||
| 172 | 8000403 | Coding device, decoding device, transmitter and receiver | |||
| 173 | 8000402 | System and method for accelerated performance of quadrature amplitude modulation (QAM) decoding operations in a processor | |||
| 174 | 7995668 | Method and apparatus for quantizing complex vectors in communication system | |||
| 175 | 7995667 | Reduced latency concatenated reed solomon-convolutional coding for MIMO wireless LAN | |||
| 176 | 7995662 | CQI reporting techniques for OFDMA wireless networks | |||
| 177 | 7986741 | Method and apparatus of improved circular buffer rate matching for turbo-coded MIMO-OFDM wireless systems | |||
| 178 | 7978781 | Calibration correction for implicit beamforming in a wireless MIMO communication system | |||
| 179 | 7970072 | Method and apparatus for processing a signal | |||
| 180 | 7970071 | Method and device for synchronizing the carrier frequency of an offset quadrature phase-modulated signal | |||
| 181 | 7965783 | Method and system for transmitting data streams via a beamformed MIMO channel | |||
| 182 | 7953366 | Signal transmission on a coaxial cable | |||
| 183 | 7924951 | Methods and systems for digital wireless communication | |||
| 184 | 7920637 | Single sideband and quadrature multiplexed continuous phase modulation | |||
| 185 | 7920636 | Signal space expansion for a 16 QAM scheme | |||
| 186 | 7912140 | Reducing computational complexity in maximum likelihood MIMO OFDM decoder | |||
| 187 | 7903752 | Maximum likelihood decoder for pulse and amplitude position modulation multi-source system | |||
| 188 | 7899128 | Multiple-output transmitter for transmitting a plurality of spatial streams | |||
| 189 | 7894541 | Communication system | |||
| 190 | 7876847 | Global minimum-based MLD demapping for soft-output MIMO detection | |||
| 191 | 7869534 | Method and apparatus for clock-pulse synchronization with an offset QPSK-modulated transmission signal | |||
| 192 | 7864897 | MIMO multiplexing communication system and a signal separation method | |||
2010 | |||||
| 193 | 7860181 | Decoding apparatus and decoding method | |||
| 194 | 7860180 | OFDM modem for transmission of continuous complex numbers | |||
| 195 | 7856067 | Unequal hierarchical communications modulation method | |||
| 196 | 7852962 | Systems and methods for implementing a data control channel in a wireless communication system | |||
| 197 | 7852961 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof | |||
| 198 | 7852954 | Method of transmitting data and estimating channel information in OFDM/OFDMA mobile communications system | |||
| 199 | 7848441 | Apparatus and method to generate convolution encoded data | |||
| 200 | 7848440 | Multi-channel communication method and apparatus using plural Markov Chain Monte Carlo simulations | |||
| 201 | 7844008 | Delayed branch decision in quadrature decomposition with M-searching | |||
| 202 | 7844003 | Signal separating device and signal separating method | |||
| 203 | 7835459 | System and method for adapting to a change in constellation density while receiving a signal | |||
| 204 | 7830988 | MIMO decoder and MIMO decoding method | |||
| 205 | 7830974 | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver | |||
| 206 | 7813439 | Various methods and apparatuses for impulse noise detection | |||
| 207 | 7813261 | Methods and systems for transmission of orthogonal frequency division multiplexed symbols | |||
| 208 | 7804909 | Digital television transmitter and method of coding data in digital television transmitter | |||
| 209 | 7796701 | Digital decoder for a digital wireless transmission system using a space-time linear code | |||
| 210 | 7796700 | Method and system for computing log-likelihood ratios for coded quadrature amplitude modulated signals | |||
| 211 | 7787551 | Phasor fragmentation circuitry and method for processing modulated signals having non-constant envelopes | |||
| 212 | 7773684 | Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof | |||
| 213 | 7769096 | QM-CPM modems with higher order signaling | |||
| 214 | 7760833 | Quadrature demodulation with phase shift | |||
| 215 | 7751495 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | |||
| 216 | 7751472 | Wireless communication apparatus, wireless communication method and computer program therefor | |||
| 217 | 7746944 | Electronic transmitter/receiver | |||
| 218 | 7742546 | Receiver spatial processing for eigenmode transmission in a MIMO system | |||
| 219 | 7738581 | Digital broadcasting transmission/reception system capable of improving receiving and equalizing performance and signal processing method thereof | |||
| 220 | 7733973 | Multichannel signal encoding method, its decoding method, devices for these, program, and its recording medium | |||
| 221 | 7733972 | Trellis decoder for decoding data stream including symbols coded with multiple convolutional codes | |||
| 222 | 7729550 | Method for image compression coding | |||
| 223 | 7729439 | Calibration correction for implicit beamforming in a wireless MIMO communication system | |||
| 224 | 7720166 | System, method and device of decoding spatially multiplexed signals | |||
| 225 | 7715503 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 226 | 7715487 | Wireless apparatus employing multi-level QAM and method for estimating threshold value | |||
| 227 | 7711062 | Decoding methods and apparatus for MIMO communication systems | |||
| 228 | 7710926 | Arrangement and method for channel mapping in a wireless communication system | |||
| 229 | 7702026 | Efficient optimal ML detector | |||
| 230 | 7675987 | Trellis-based lock detector | |||
| 231 | 7672387 | Multiple input, multiple output wireless communication system, associated methods and data structures | |||
| 232 | 7668250 | Time-dependent trellis coding for more robust digital television signals | |||
| 233 | 7668249 | Oversampling rate converter with timing control for a digital radio frequency transmitter modulator | |||
| 234 | 7656959 | Pipelined decision-feedback unit in a reduced-state viterbi detector with local feedback | |||
| 235 | 7646774 | Method of processing traffic information and digital broadcast system | |||
| 236 | 7643585 | Method for correcting soft decision value, computer program product for the same, and reception apparatus for the same | |||
2009 | |||||
| 237 | 7634016 | Variable OFDM subchannel coding and modulation | |||
| 238 | 7623586 | Frequency and phase control apparatus and maximum likelihood decoder | |||
| 239 | 7616636 | Method and device for receiving data blocks | |||
| 240 | 7613246 | VSB transmission system | |||
| 241 | 7599441 | Low complexity soft-input Viterbi decoding for digital communication systems | |||
| 242 | 7593474 | Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof | |||
| 243 | 7586991 | Method and apparatus for calculating likelihood metric of a received signal in a digital communication system | |||
| 244 | 7583743 | Method of differential-phase/absolute-amplitude QAM | |||
| 245 | 7577208 | VSB transmission system | |||
| 246 | 7573536 | Method for controlling a device for the distribution and processing of video signals | |||
| 247 | 7570700 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 248 | 7570699 | QAM symbol mapping method and apparatus for downstream transmission of a cable modem | |||
| 249 | 7545882 | Transmission apparatus, reception apparatus and digital radio communication method | |||
| 250 | 7545873 | Radio transmission apparatus, radio reception apparatus and radio transmission method | |||
| 251 | 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 | |||
| 252 | 7539257 | Continuous phase modulation system and method with added phase pulse | |||
| 253 | 7539122 | Device and method for management of the transmission of blocks of data in an HS-DSCH downlink channel of a mobile communications network | |||
| 254 | 7532676 | Single sideband and quadrature multiplexed continuous phase modulation | |||
| 255 | 7508877 | Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion | |||
| 256 | 7505526 | Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion | |||
| 257 | 7505525 | Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion | |||
| 258 | 7499498 | Hybrid memory architecture for reduced state sequence estimation (RSSE) techniques | |||
| 259 | 7496146 | Communication system | |||
| 260 | 7492833 | Method for digital wireless communications | |||
| 261 | 7477695 | Wireless communication system, wireless communication apparatus, wireless communication method, and computer program | |||
2008 | |||||
| 262 | 7471640 | Scalable QAM system and method | |||
| 263 | 7464324 | Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system | |||
| 264 | 7460608 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 265 | 7460606 | VSB transmission system | |||
| 266 | 7457367 | Detector and method for estimating data probability in a multi-channel receiver | |||
| 267 | 7453957 | Method and apparatus for transmitting high speed data by spectral decomposition of the signaling space | |||
| 268 | 7436894 | Method and apparatus for efficient bandwidth communication | |||
| 269 | 7433415 | System and method for transmission and reception of QAM signals at low signal to noise ratio | |||
| 270 | 7426241 | Variable rate coding for forward link | |||
| 271 | 7421034 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | |||
| 272 | 7418052 | Iterative turbo decision feedback receiver | |||
| 273 | 7418034 | Combined trellis decoder and decision feedback equalizer | |||
| 274 | 7415075 | Multi-rate encoding and decoding system | |||
| 275 | 7414958 | Efficient tone ordering for multitone transmission | |||
| 276 | 7409000 | Data transmission/reception apparatus and method for improving performance in a mobile communication system using space-time trellis code | |||
| 277 | 7400688 | Path metric normalization | |||
| 278 | 7388925 | Carrier constellation information in multi-carrier systems | |||
| 279 | 7388924 | Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae | |||
| 280 | 7382831 | Viterbi decoder utilizing compressed survival metrics for reduced memory size requirements | |||
| 281 | 7379505 | Method and apparatus for performing trellis coded modulation of signals for transmission on a TDMA channel of a cable network | |||
| 282 | 7376196 | Receiving apparatus in communication system | |||
| 283 | 7369621 | Radio communication base station device, radio communication mobile station device, and radio communication method | |||
| 284 | 7366246 | Method to maximize receiver performance in a multi-stream system | |||
| 285 | 7362815 | Time-reversal block transmit diversity system for channels with intersymbol interference and method | |||
| 286 | 7362813 | Communication system | |||
| 287 | 7359457 | Transmission apparatus, reception apparatus and digital radio communication method | |||
| 288 | 7359454 | Apparatus and method for digital wireless communications | |||
| 289 | 7359446 | Methods and devices for decoding signals containing noise and distortion | |||
| 290 | 7359445 | System, method and computer program product for demodulating quadrature amplitude modulated signals based upon a speed of a receiver | |||
| 291 | 7356089 | Phase offset spatial multiplexing | |||
| 292 | 7356088 | M-dimension M-PAM trellis code system and associated trellis encoder and decoder | |||
| 293 | 7352823 | Algorithm for computing distances to a received point in an ADSL system | |||
| 294 | 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 | |||
| 295 | 7349487 | Nyquist filter and method | |||
| 296 | 7349486 | System and method for recognizing zero-amplitude symbols in a QAM signal and digital receiver incorporating the same | |||
| 297 | 7349478 | Ultra-wideband communication apparatus and methods | |||
| 298 | 7340003 | Multi-mode iterative detector | |||
| 299 | 7340002 | Pragmatic trellis code modulation decoder and a method thereof | |||
| 300 | 7336718 | Decoding of low-complexity signals transmitted by a constellation modulation | |||
| 301 | 7336717 | Receiver circuit, in particular for a mobile radio | |||
| 302 | 7333551 | Apparatus and method for transmitting and receiving data in a mobile communication system using space-time trellis code | |||
| 303 | 7333550 | Bit processing method for adaptive multirate modulation | |||
| 304 | 7327796 | SOVA turbo decoder with decreased normalisation complexity | |||
| 305 | 7327782 | Receiving apparatus and method of high speed digital data communication system | |||
| 306 | 7321633 | Determination of variable code rates for a rate control sequence | |||
| 307 | 7317762 | Third generation FDD modem interleaver | |||
| 308 | 7315579 | Trellis coded modulation tails | |||
2007 | |||||
| 309 | 7313192 | Method and apparatus for a complementary encoder/decoder | |||
| 310 | 7298786 | VSB transmission system | |||
| 311 | 7292642 | Reference symbol multicarrier signal designed to limit intersymbol interference | |||
| 312 | 7283593 | Distance determinations associated with a trellis decoder | |||
| 313 | 7277494 | Method of differential-phase/absolute-amplitude QAM | |||
| 314 | 7272192 | Time-reversal block transmit diversity system for channels with intersymbol interference and method | |||
| 315 | 7251285 | Method and apparatus for transmitting and receiving using turbo code | |||
| 316 | 7248637 | Viterbi decoder utilizing partial backtracing | |||
| 317 | 7242723 | Decoder for a trellis code | |||
| 318 | 7224743 | Efficient decoding of trellis coded modulation waveforms | |||
| 319 | 7221714 | Non-systematic and non-linear PC-TCM (Parallel Concatenate Trellis Coded Modulation) | |||
| 320 | 7218673 | Channel equalizer of single carrier receiver and equalizing method thereof | |||
| 321 | 7215713 | Method to minimize compatibility error in hierarchical modulation | |||
| 322 | 7212583 | Transmission of signal | |||
| 323 | 7206352 | ATSC digital television system | |||
| 324 | 7200181 | Apparatus and method for generating and decoding codes in a communication system | |||
| 325 | 7190732 | Multilevel coding with unequal error protection and time diversity for bandwidth efficient transmission | |||
| 326 | 7187728 | Coding method and use of a receiver with a convolutional decoder | |||
| 327 | 7184486 | LDPC encoder and decoder and method thereof | |||
| 328 | 7177367 | Method for bit assignment and fine gain setting in a multi-carrier communications system | |||
| 329 | 7177364 | System, decoder and method for transmitting, receiving and decoding high-speed digital data signals with reduced electromagnetic emissions | |||
| 330 | 7170947 | Data receiver | |||
| 331 | 7170946 | System and method for reviving catastrophic codes | |||
| 332 | 7158494 | Multi-mode communications transmitter | |||
2006 | |||||
| 333 | 7154957 | Power spectrum shaping to reduce interference effects in devices sharing a communication medium | |||
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| 335 | 7142610 | M-Ary quadrature amplitude modulation (QAM) bit-boundary turbo coded system | |||
| 336 | 7130354 | Method and apparatus for improving error control properties for encoding and decoding data | |||
| 337 | 7130353 | Multiuser detection method and device | |||
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| 339 | 7103107 | Demodulator, receiver, and communication system | |||
| 340 | 7099398 | Method and apparatus for establishing non-standard data rates in a wireless communication system | |||
| 341 | 7082168 | Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion | |||
| 342 | 7079585 | Gray encoding for hierarchical QAM transmission systems | |||
| 343 | 7072412 | Multicarrier digital transmission system using an OQAM transmultiplexer | |||
| 344 | 7065148 | Super-orthogonal space-time trellis codes, and applications thereof | |||
| 345 | 7065147 | System and method of data communication using turbo trellis coded modulation combined with constellation shaping with or without precoding | |||
| 346 | 7065146 | Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae | |||
| 347 | 7054376 | High data rate ethernet transport facility over digital subscriber lines | |||
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| 349 | 7042954 | Apparatus and method for calculating soft decision value input to channel decoder in a data communication system | |||
| 350 | 7035340 | Modulation device, demodulation device, communication system using the same, program and method for implementing modulation and demodulation | |||
| 351 | 7027521 | Digital transmission method of the error correcting coding type | |||
| 352 | 7027519 | Iterative maximum likelihood channel estimation and signal detection for OFDM systems | |||
| 353 | 7023933 | Radio communication apparatus | |||
| 354 | 7023931 | System and method for soft slicing | |||
| 355 | 7020214 | Method and apparatus for path metric processing in telecommunications systems | |||
| 356 | 7016428 | Methods of efficient implementation of trellis based spectral shaping with lookahead | |||
| 357 | 7016426 | Method for determining the amplitude imbalance at the receiving end and quadrature error in a multi-carrier system | |||
| 358 | 7006578 | Constellation mapping for modulated communications | |||
| 359 | 7003045 | Method and apparatus for error correction | |||
| 360 | 6999472 | Apparatus, and associated method, for space-time encoding, and decoding, data at a selected code rate | |||
| 361 | 6993092 | Transmission apparatus, reception apparatus and digital radio communication method | |||
| 362 | 6990155 | Wireless quadrature modulator transmitter using E/O and O/E connectives | |||
| 363 | 6985537 | Symbol self synchronous interleaving method and apparatus for OFDM-based communication system | |||
| 364 | 6985536 | Block coding for multilevel data communication | |||
2005 | |||||
| 365 | 6956913 | Non-coherent DP-MOK reception process with combination of multiple paths and corresponding receiver | |||
| 366 | 6947490 | Cellular radio communications system | |||
| 367 | 6940916 | Wideband analog quadrature modulator/demodulator with pre-compensation/post-compensation correction | |||
| 368 | 6917559 | Constellation mapping apparatus and method | |||
| 369 | 6891896 | Embedded signal constellations | |||
| 370 | 6888897 | Multi-mode iterative detector | |||
| 371 | 6842490 | Viterbi decoder with adaptive traceback | |||
2004 | |||||
| 372 | 6748561 | Interleavers and de-interleavers | |||
| 373 | 6693951 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
| 374 | 6683914 | Method for convolutive encoding and transmission by packets of a digital data series flow, and corresponding decoding method device | |||
| 375 | 6674818 | Reduced complexity decision circuitry | |||
2003 | |||||
| 376 | 6671311 | Receiver for use in a code shift keying spread spectrum communications system | |||
| 377 | 6618429 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
| 378 | 6616254 | Code shift keying transmitter for use in a spread spectrum communications system | |||
| 379 | 6594317 | Simple encoding/decoding technique for code position modulation | |||
| 380 | 6574283 | Communication method, transmission and reception apparatuses, and cellular radio communication system | |||
| 381 | 6553517 | Interleavers and de-interleavers | |||
| 382 | 6542554 | Multiple description trellis coded quantization | |||
| 383 | 6529559 | Reduced soft output information packet selection | |||
2002 | |||||
| 384 | 6480552 | Soft output metrics generation for symbol detectors | |||
| 385 | 6452958 | Digital modulation system using extended code set | |||
| 386 | 6426978 | Digital communication systems and methods for differential and/or amplitude encoding and decoding secondary symbols | |||
| 387 | 6393062 | Methods and circuits for generating a preemphasis waveform | |||
| 388 | 6351498 | Robust digital modulation and demodulation scheme for radio communications involving fading | |||
2001 | |||||
| 389 | 6292663 | Communication method, transmitter and receiver | |||
2000 | |||||
| 390 | 6125149 | Successively refinable trellis coded quantization | |||
| 391 | 6075822 | Traceback device of a trellis decoder | |||
| 392 | 6064695 | Spread spectrum communication system utilizing differential code shift keying | |||
1999 | |||||
| 393 | 5907576 | CSK communication system and method for spread spectrum communication | |||
1997 | |||||
| 394 | 5659569 | Data burst randomizer | |||
| 395 | 5629955 | Variable spectral response FIr filter and filtering method | |||
1996 | |||||
| 396 | 5535239 | Data burst randomizer | |||
| 397 | 5511073 | Method and apparatus for the formatting of data for transmission | |||
| 398 | 5504773 | Method and apparatus for the formatting of data for transmission | |||
1995 | |||||
| 399 | 5416797 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
| 400 | 5412689 | Modal propagation of information through a defined transmission medium | |||
1994 | |||||
| 401 | 5359627 | Channel codec apparatus and method utilizing flat codes | |||
| 402 | 5353303 | Technique for increasing the data rate in a spread spectrum data link | |||
| 403 | 5309474 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
1993 | |||||
| 404 | 5239560 | Conveying digital data in noisy, unstable, multipath environments | |||
| 405 | 5204874 | Method and apparatus for using orthogonal coding in a communication system | |||
1992 | |||||
| 406 | 5159608 | Method and apparatus for using orthogonal coding in a communication system | |||
| 407 | 5132986 | CSK communication system | |||
| 408 | 5103459 | System and method for generating signal waveforms in a CDMA cellular telephone system | |||
1991 | |||||
| 409 | 5001723 | Sinusoidal M-ary orthogonal keyed decoding | |||
| 410 | 4985706 | Process for data transmission by means of a geo-stationary satellite and at least one sub-satellite | |||
1990 | |||||
| 411 | 4933952 | Asynchronous digital correlator and demodulators including a correlator of this type | |||
1989 | |||||
| 412 | 4833694 | Signal receiver | |||
1988 | |||||
| 413 | 4737969 | Spectrally efficient digital modulation method and apparatus | |||
1987 | |||||
| 414 | 4642810 | Repetitive sequence data transmission system | |||
1985 | |||||
| 415 | 4542515 | Multilevel mate pair code compressor for codes expanded by the process of butting | |||
| 416 | 4527275 | Correlation data communications system | |||
| 417 | 4517679 | Communication over noisy lines | |||
| 418 | 4512024 | Impulse autocorrelation function communications system | |||
1984 | |||||
| 419 | 4477912 | Correlation data communications system | |||
1983 | |||||
| 420 | 4403331 | Method and apparatus for transmitting data over limited bandwidth channels | |||
1981 | |||||
| 421 | 4270207 | Combined ECCM/diversity tropospheric transmission system | |||
1977 | |||||
| 422 | 4030033 | Method and apparatus for transmitting messages to and from remote locations | |||
| 423 | 4001564 | Communication system for disseminating coded digital data in analogue form utilizing an orthogonal transformation | |||
| 424 | 4001563 | Communication system for disseminating coded digital data in analogue form utilizing an orthogonal transformation | |||
1976 | |||||
| 425 | 3947674 | Code generator to produce permutations of code mates | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||