| 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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| 01/03/2007 | CN1890907A Transmission of data with feedback to the transmitter in a wireless local area network or the like |
| 01/03/2007 | CN1890740A Symbol detection apparatus and method for two-dimensional channel data stream with cross-talk cancellation |
| 01/03/2007 | CN1889684A Long-distance monitoring business realizing method, system and terminal equipment between video information terminals |
| 01/03/2007 | CN1889616A Transfer type radio fixed wide band inserting technology |
| 01/03/2007 | CN1889535A Method and system for processing multi-media value-added business information and utilized gate equipment |
| 01/03/2007 | CN1889520A Route information update method and network equipment based on OSPF |
| 01/03/2007 | CN1889368A Method for decoding low-density block check code |
| 01/03/2007 | CN1889367A Method for consitituting sparse generative matrix and method for coding low-density block check code |
| 01/03/2007 | CN1293704C Information recording and reproduction apparatus, optical disk apparatus and data reproduction method |
| 01/03/2007 | CN1293559C Recording medium, recording method and device, reproduction method and device, data transmission method and data decipher method |
| 01/03/2007 | CN1293554C Disc record medium, disc driving device and playback method |
| 01/02/2007 | US7159170 LDPC (low density parity check) coded modulation symbol decoding |
| 01/02/2007 | US7159169 Apparatus and methods for forward error correction decoding |
| 01/02/2007 | US7159168 Iterative decoding with likelihood weighting |
| 01/02/2007 | US7159167 Method and arrangement for enhancing search through trellis |
| 01/02/2007 | US7159166 Error correction method, error correction circuit and information-recording/reproduction apparatus |
| 01/02/2007 | US7159165 Optical recording medium, data recording or reproducing apparatus and data recording or reproducing method used by the data recording or reproducing apparatus |
| 01/02/2007 | US7159164 Method and apparatus for recovery of particular bits of a frame |
| 01/02/2007 | US7158589 Method and apparatus for parallel decoding of turbo encoded data |
| 01/02/2007 | US7158482 Method and apparatus for preventing received data from corrupting previously processed data in a wireless communications system |
| 12/28/2006 | WO2006136883A1 Dynamic minimum-memory interleaving |
| 12/28/2006 | WO2006136089A1 A method and system for implementing two-way interworking operation of circuit domain and packet domain |
| 12/28/2006 | US20060294448 Apparatus and method for using an error correcting code to achieve data compression in a data communication network |
| 12/28/2006 | US20060294447 Apparatus and method for parity generation in a data-packing device |
| 12/28/2006 | US20060294446 Techniques for reconfigurable decoder for a wireless system |
| 12/28/2006 | US20060294445 ARA type protograph codes |
| 12/28/2006 | US20060294227 Communication apparatus and communication method |
| 12/28/2006 | DE102005029515A1 Verfahren zur Berechnung von CRC-Prüfwerten und Logikschaltung A method of calculating CRC check values and logic circuit |
| 12/27/2006 | EP1737133A1 Apparatus and method for transmitting/receiving data in a multi-antenna communication system using a structured low density parity check (LDPC) code |
| 12/27/2006 | EP1737132A1 Method for calculation of CRC-checksums and logic device |
| 12/27/2006 | EP1736857A2 Communication apparatus and frame display method |
| 12/27/2006 | EP1735936A2 Error treatment during data transmission via a communication system |
| 12/27/2006 | EP1735913A1 Four-symbol parallel viterbi decoder |
| 12/27/2006 | EP1377896A4 Cyclic position codes |
| 12/27/2006 | EP1330887B1 Method and arrangement for providing optimal bit protection against transmission errors |
| 12/27/2006 | EP1160988B1 Turbo decoder and interleave / de-interleave apparatus |
| 12/27/2006 | CN1886898A Protection of data from erasures using subsymbol based codes |
| 12/27/2006 | CN1886794A Evaluating apparatus and evaluating method |
| 12/27/2006 | CN1885809A Cross interconnection method for RPR and cross site, cross RPR |
| 12/27/2006 | CN1885777A Communication apparatus and communication method |
| 12/27/2006 | CN1885725A 纠错编码方法 Error correction coding method |
| 12/26/2006 | US7155661 Apparatus and method for transmitting/receiving error detection information in a communication system |
| 12/26/2006 | US7155660 Detection in the presence of media noise |
| 12/26/2006 | US7155659 Error detection and correction circuit |
| 12/26/2006 | US7155658 CRC calculation for data with dynamic header |
| 12/26/2006 | US7155657 Device and method for inserting error correcting codes and for reconstructing data streams, and corresponding products |
| 12/26/2006 | US7155656 Method and system for decoding of binary shortened cyclic code |
| 12/26/2006 | US7155655 Adaptive hybrid ARQ algorithms |
| 12/26/2006 | US7155654 Low complexity error concealment for wireless transmission |
| 12/26/2006 | US7155642 Interleaver for a turbo encoder in an UMTS and method for performing interleaving |
| 12/26/2006 | US7155567 Control method for data transfer device, data transfer circuit, and disk array device |
| 12/26/2006 | US7155538 Adaptive forward error correction for optimizing communications over packet networks |
| 12/26/2006 | US7155000 Process, arrangement, devices for seizure of a shared telephone line |
| 12/26/2006 | US7154961 Constellation rearrangement for ARQ transmit diversity schemes |
| 12/26/2006 | US7154917 Transmission system for transmitting a main signal and an auxiliary signal |
| 12/26/2006 | US7154905 Method and system for nesting of communications packets |
| 12/26/2006 | US7154835 Digital signal processing method, data recording and reproducing apparatus, and data recording medium that are resistant to burst errors |
| 12/21/2006 | WO2006135333A2 Method and apparatus for decoding linear block codes |
| 12/21/2006 | WO2005122630A3 Arrangement in a network node for secure storage and retrieval of encoded data distributed among multiple network nodes |
| 12/21/2006 | WO2005112271A3 Method and apparatus for encoding and decoding data |
| 12/21/2006 | US20060288277 Communication apparatus and display method |
| 12/21/2006 | US20060288264 Technique for defining concealment order to minimize error propagation |
| 12/21/2006 | US20060285012 Transmission method, transmission system, sending device and reception device |
| 12/20/2006 | EP1734710A1 Device and method for generating a base band signal and program causing computer to execute the method |
| 12/20/2006 | EP1733496A1 Convolutional encoder and the encoding method thereof |
| 12/20/2006 | EP1733479A1 Power reception optimization method,and associated apparatus, for operating upon an encoded data block |
| 12/20/2006 | EP1733477A1 Multidimensional block encoder with sub-block interleaver and de-interleaver |
| 12/20/2006 | EP1166193B1 Method and arrangement for the reliable transmission of packet data |
| 12/20/2006 | EP1151588B1 Termination of coded or uncoded modulation with path-oriented decoder |
| 12/20/2006 | EP1097516B1 Turbo interleaving apparatus and method |
| 12/20/2006 | CN1883148A Method for transmitting digital information packets in a data network |
| 12/20/2006 | CN1883147A Method to efficiently generate the row and column index for half rate interleaver in GSM |
| 12/20/2006 | CN1883120A Decoder apparatus and decoding method |
| 12/20/2006 | CN1882191A Information notification method, mobile communication system, base station and mobile station |
| 12/20/2006 | CN1882190A Information notification method, mobile communication system, base station and mobile station |
| 12/20/2006 | CN1882180A Method for calling user terminal of IP multimedia subsystem |
| 12/20/2006 | CN1882122A Information notification method, mobile communication system, base station and mobile station |
| 12/20/2006 | CN1882116A Mobile switching centre built in video gateway and method for realizing multimedia interconnection |
| 12/20/2006 | CN1881953A Method and apparatus for transmitting message |
| 12/19/2006 | US7152199 Method and apparatus for delineating data in an FEC-coded Ethernet frame |
| 12/19/2006 | US7152198 Encoding/decoding device and encoding/decoding method |
| 12/19/2006 | US7152197 Error correction of stream data |
| 12/19/2006 | US7151804 System and method for reducing the peak power in multi-carrier modulation |
| 12/19/2006 | CA2414304C Encoding/decoding apparatus and method in a cdma mobile communication system |
| 12/19/2006 | CA2319873C System, transmitter and receiver for code division multiplex transmission |
| 12/14/2006 | WO2005099101A8 Four-symbol parallel viterbi decoder |
| 12/14/2006 | US20060282757 On-the fly error checking and correction codec system and method for supporting non-volatile memory |
| 12/14/2006 | US20060282756 Device and method for determining a position of a bit error in a bit sequence |
| 12/14/2006 | US20060282755 Random access memory having ECC |
| 12/14/2006 | US20060282754 Device, data sector, method of processing data, and signal-bearing medium embodying program of device |
| 12/14/2006 | US20060282753 Second stage SOVA detector |
| 12/14/2006 | US20060282752 Memory address generating apparatus, processor having the same, and memory address generating method |
| 12/14/2006 | US20060282751 Fault tolerant memory system |
| 12/14/2006 | US20060282750 Interfacing device and communication control method |
| 12/14/2006 | US20060282749 Erasure generation in a forward-error-correcting communication system |
| 12/14/2006 | US20060282748 System and method for transmitting audio or video data using multiple levels of protection |
| 12/14/2006 | US20060282746 Method and apparatus for accessing data stored on an optical disc |
| 12/14/2006 | US20060282745 Soft error protection in individual memory devices |
| 12/14/2006 | US20060282744 Technique for performing cyclic redundancy code error detection |
| 12/14/2006 | US20060282743 Instructions for performing modulo-2 multiplication and bit reflection |