| Patents for H03M 13 - Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes (37,393) |
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| 03/03/2004 | CN1479975A High-speed module, device and method for decoding concatenated code |
| 03/03/2004 | CN1479451A Weitebi hard judgment measure renew method |
| 03/03/2004 | CN1479450A Minimum scanning width protective circuit and method of RLL code |
| 03/03/2004 | CN1140966C Address generator and address generating method for usein TURBO interleave/deinter leaver |
| 03/03/2004 | CN1140965C Vanish Correction method and vanish correction circuit |
| 03/02/2004 | US6701483 Fast search-based decoding scheme |
| 03/02/2004 | US6701482 Method and apparatus for coding bits of data in parallel |
| 03/02/2004 | US6701479 Fast cyclic redundancy check (CRC) generation |
| 03/02/2004 | US6701478 System and method to generate a CRC (cyclic redundancy check) value using a plurality of CRC generators operating in parallel |
| 03/02/2004 | US6701468 Code error correcting circuit, code error correcting method, communicating apparatus and communicating method |
| 03/02/2004 | US6701467 Interleaver device and method for interleaving a data set |
| 03/02/2004 | US6700938 Method for determining quality of trellis decoded block data |
| 03/02/2004 | US6700926 Method and apparatus providing bit-to-symbol mapping for space-time codes |
| 03/02/2004 | US6700881 Rate control device and method for CDMA communication system |
| 03/02/2004 | US6700849 Method and apparatus for writing and reading optical recording medium |
| 03/02/2004 | US6700509 Device and method for processing a digital information signal |
| 02/26/2004 | WO2004017586A1 Channel tracking and signal detection in mimo systems |
| 02/26/2004 | WO2004017524A1 Parallel implementation for viterbi-based detection method |
| 02/26/2004 | WO2002043319A3 Communications architecture for storage-based devices |
| 02/26/2004 | US20040039985 Method and apparatus for puncturing with unequal error protection in a wireless communication system |
| 02/26/2004 | US20040039980 Method and device for off-loading message digest calculations |
| 02/26/2004 | US20040039978 Low-cost methods and devices for the decoding of product cases |
| 02/26/2004 | US20040039769 Method for decoding error correcting code, its program and its device |
| 02/26/2004 | US20040039767 Check sum generation for modular reduction |
| 02/26/2004 | US20040038653 Radio telecommunications system operative by interactive determination of soft estimates, and a corresponding method |
| 02/26/2004 | US20040037374 Efficient partial response equalization |
| 02/26/2004 | US20040037372 Media noise post-processor with varying threshold |
| 02/26/2004 | US20040037371 Replaying digital media |
| 02/26/2004 | US20040037262 Mobile communication system mult-icarrier cdma transmitting apparatus and multi-carrier cdma reception apparatus |
| 02/26/2004 | US20040037252 Process for interleaving navigation data |
| 02/25/2004 | EP1392029A1 Channel tracking and signal detection in MIMO systems |
| 02/25/2004 | EP1392017A1 A MIMO radio telecommunication system using multilevel-coded modulation operative by iterative determination of soft estimates, and a corresponding method |
| 02/25/2004 | EP1391995A2 MAX-LOG-MAP decoding with windowed processing of forward/backward recursions |
| 02/25/2004 | EP1391042A1 Hierarchical block coding for a packet-based communications system |
| 02/25/2004 | CN1478340A Turbo decoder with circular redundancy information code signature comparison |
| 02/25/2004 | CN1140148C Method for executing Tebo decoding in mobile communication sytem |
| 02/25/2004 | CN1140131C Code sequence detection system and method in trellis decoder |
| 02/25/2004 | CN1140084C Convolutional code |
| 02/25/2004 | CN1140060C Interleaver for Turbo code and interleaving method |
| 02/25/2004 | CN1140059C Iterative demapping |
| 02/25/2004 | CN1140058C Viterbi decoder for digital packet signals |
| 02/25/2004 | CN1140055C Data decoding apparatus and method |
| 02/24/2004 | US6697996 Multi-dimensional packet recovery system and method |
| 02/24/2004 | US6697994 Operation processing apparatus and operation processing method |
| 02/24/2004 | US6697993 Transmission and reception methods and devices in a transmission system comprising convolutional interleaving/deinterleaving |
| 02/24/2004 | US6697990 Interleaver design for parsed parallel concatenated codes |
| 02/24/2004 | US6697989 Method and apparatus for error correction |
| 02/24/2004 | US6697985 Predictive forward error correction redundancy |
| 02/24/2004 | US6697984 Apparatus and method for adaptive hybrid ARQ concatenated FEC |
| 02/24/2004 | US6697975 Generalized convolutional interleaver/deinterleaver |
| 02/24/2004 | US6697443 Component decoder and method thereof in mobile communication system |
| 02/24/2004 | US6697442 Viterbi decoding apparatus capable of shortening a decoding process time duration |
| 02/24/2004 | US6697441 Baseband processors and methods and systems for decoding a received signal having a transmitter or channel induced coupling between bits |
| 02/19/2004 | WO2004015948A1 Symbol interleaving |
| 02/19/2004 | WO2004015873A1 Convolutional decoding |
| 02/19/2004 | WO2004015824A1 Electrical sockets in which electrical plugs are inserted to pick-up power |
| 02/19/2004 | WO2003105393A3 Method of first interleavering of a two interleaver transmitter |
| 02/19/2004 | US20040034863 Fast digital channel changing |
| 02/19/2004 | US20040034828 Hardware-efficient low density parity check code for digital communications |
| 02/19/2004 | US20040032683 Method and apparatus for calibrating data-dependent noise prediction |
| 02/19/2004 | US20040032500 Method and apparatus for fault tolerant program and data storage on photographs |
| 02/19/2004 | US20040032499 Data storage on photographs |
| 02/19/2004 | US20040032347 Soft-output decoder with computation decision unit |
| 02/19/2004 | DE20314814U1 Empfänger für eine Kommunikationsstation zur Verwendung in einem drahtlosen Kommunikationssystem Receiver for a communication station for use in a wireless communication system |
| 02/19/2004 | DE19610164B4 Verfahren zum Synchronisieren einer Interleavermatrix A method for synchronizing a Interleavermatrix |
| 02/18/2004 | EP1389874A2 Fast digital channel changing |
| 02/18/2004 | EP1389369A2 Physical layer processing for a wireless communication system using code division multiple access |
| 02/18/2004 | EP1206842B1 Memory-based shuffle-exchange traceback for gigabit ethernet transceiver |
| 02/18/2004 | CN1476704A Demodulation apparatus and method in communication system employing 8-ary PSK modulation |
| 02/18/2004 | CN1476676A Method and apparatus for efficient processing of signal in communication system |
| 02/18/2004 | CN1476675A Method and apparatus for encoding of linear block codes |
| 02/18/2004 | CN1476674A Evaluating and optimizing error-correcting codes using projective analysis |
| 02/18/2004 | CN1476247A Method of reliable transmission on low quality line for conference TV system transmiling code flow |
| 02/18/2004 | CN1476176A Decode circuit and method of wittbi decoder |
| 02/18/2004 | CN1476175A Wittbi decoder with partly response maximum possibility channel |
| 02/18/2004 | CN1139207C Digital audio broadcasting method and apparatus using puncturable convolutional code |
| 02/18/2004 | CN1139191C Turbo-code error correcting decoding method |
| 02/18/2004 | CN1139190C Fast metric calculation for veterbi decoder implementation |
| 02/17/2004 | US6694478 Low delay channel codes for correcting bursts of lost packets |
| 02/17/2004 | US6694477 Communication channel employing an ECC decoder enhanced by likely error events of a trellis sequence detector |
| 02/17/2004 | US6694476 Reed-solomon encoder and decoder |
| 02/17/2004 | US6694474 Channel coding with unequal error protection for multi-mode source coded information |
| 02/17/2004 | US6694473 Parallel signal decoding method |
| 02/17/2004 | US6694092 Information recording apparatus and method, information reproduction apparatus and method, and information recording medium |
| 02/17/2004 | US6693889 Transmission and reception system, transmission and reception device, and method of transmission and reception |
| 02/12/2004 | WO2004014012A1 Coding and decoding for rate matching in data transmission |
| 02/12/2004 | WO2004013975A1 Turbo decoding apparatus and method |
| 02/12/2004 | WO2004013974A2 Parallel convolutional encoder |
| 02/12/2004 | WO2004013973A1 Cyclic redundancy check with efficient re-computation of error detection code |
| 02/12/2004 | WO2003061139A3 Method of encoding and decoding |
| 02/12/2004 | US20040030985 Cross interleave reed-solomon code correction |
| 02/12/2004 | US20040030984 Method for decoding a block of symbols and device therefor |
| 02/12/2004 | US20040030980 Multiple ECC schemes to improve bandwidth |
| 02/12/2004 | US20040030979 Practical coding and metric calculation for the lattice interfered channel |
| 02/12/2004 | US20040030948 Timing recovery method and storage apparatus |
| 02/12/2004 | US20040030737 Algebraic decoder and method for correcting an arbitrary mixture of burst and random errors |
| 02/12/2004 | US20040028150 Apparatus and method for demodulating signal |
| 02/12/2004 | US20040028120 System for treatment data by the frequency hopping method |
| 02/12/2004 | US20040028002 Satellite communication system utilizing low density parity check codes |
| 02/12/2004 | DE19843145B4 Verfahren zur Sequenzerfassung und Sequenz-Ausgleicheinrichtung A method for recording sequences and sequence equalizer |