| 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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| 08/27/2003 | EP1338092A2 Method for decoding a block of symbols and device therefor |
| 08/27/2003 | EP1146667B1 Radio communication apparatus and method for controlling transmission power |
| 08/27/2003 | CN1439206A 数据解码方法 Data decoding method |
| 08/27/2003 | CN1439197A Decoder and decoding method |
| 08/27/2003 | CN1438768A Code generation circuit |
| 08/27/2003 | CN1119890C Anti-loss treating method for IP speech sound data package |
| 08/27/2003 | CN1119869C Long-burst error-correcting decoding method adopting Reed-Solomon code |
| 08/27/2003 | CN1119867C Length changeable decoding method and apparatus |
| 08/27/2003 | CN1119864C Decoding device |
| 08/26/2003 | US6611940 Decoding symbols representing digital words |
| 08/26/2003 | US6611939 Iterative decoding of multiply-added error-correcting codes in a data processing error correction device |
| 08/26/2003 | US6611937 Error correction on a mobile device |
| 08/26/2003 | US6611513 CDMA system with iterative demapping of a received signal |
| 08/21/2003 | WO2003069918A1 Coding a data stream with unequal error protection |
| 08/21/2003 | WO2003069866A1 Traceback operation in viterbi decoding for rate-k/n convolutional codes |
| 08/21/2003 | WO2003069839A1 Communication system, receiver, transmitter, and communication method |
| 08/21/2003 | WO2003069822A2 Method for rate matching |
| 08/21/2003 | WO2003069784A1 Improved turbo code based incremental redundancy |
| 08/21/2003 | WO2003039057A3 Inner coding of higher priority data within a digital message |
| 08/21/2003 | WO2002099977A3 Integrated digital circuit and a method for operating an integrated digital circuit |
| 08/21/2003 | WO2002069503A3 Space-efficient turbo decoder |
| 08/21/2003 | WO2002051087A3 Methods and systems for extracting a joint probability from a map decision device and processing a signal using the joint probability information |
| 08/21/2003 | US20030159103 Efficient method for fast decoding of BCH binary codes |
| 08/21/2003 | US20030159102 Method for testing a universal serial bus host controller |
| 08/21/2003 | US20030159101 Cyclic redundancy code generator |
| 08/21/2003 | US20030159100 Turbo code based incremental redundancy |
| 08/21/2003 | US20030156663 Method for channel decoding a data stream containing useful data and redundant data, device for channel decoding, computer-readable storage medium and computer program element |
| 08/21/2003 | US20030156603 Apparatus and method for trellis encoding data for transmission in digital data transmission systems |
| 08/20/2003 | EP1337063A2 Turbo encoding / decoding device and method for processing frame data |
| 08/20/2003 | EP1337045A1 Method for interleaving and deinterleaving a digital signal and application of these methods |
| 08/20/2003 | EP1337044A2 Code generator circuit |
| 08/20/2003 | EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks |
| 08/20/2003 | EP1336283A1 Coded modulation method, which takes tailbits and their coding into account |
| 08/20/2003 | EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks |
| 08/20/2003 | EP1336250A1 Module for generating circuits for decoding convolutional codes, related method and circuit |
| 08/20/2003 | EP1336149A1 Fault tolerant data storage on photographs |
| 08/20/2003 | EP0944963B1 Shortened fire code error-trapping decoding method and apparatus |
| 08/20/2003 | CN1437345A Space-time iterative multiuser detecting algorithm based on soft sensitive bit and space grouping |
| 08/20/2003 | CN1437340A Mapping method from the calculated value of transmission format combination to the indication of transmission format combination |
| 08/20/2003 | CN1119064C Method for transmitting background noise information in data transmission in data frame, communication system, mobile station and network unit |
| 08/20/2003 | CN1118999C Channel coding and inserting for transmission on multicarrier system |
| 08/20/2003 | CN1118948C Receiver, radio communication system, communication method and receiving method |
| 08/20/2003 | CN1118947C Receiving equipment |
| 08/20/2003 | CN1118830C Semiconductor memory device and method for detecting and using the same |
| 08/20/2003 | CN1118822C Method and apparatus for trackwise burst error correction in a multitrack storage format |
| 08/19/2003 | US6609226 Networking device and method for making cyclic redundancy check (CRC) immune to scrambler error duplication |
| 08/19/2003 | US6609225 Method and apparatus for generating and checking cyclic redundancy code (CRC) values using a multi-byte CRC generator on a variable number of bytes |
| 08/19/2003 | US6609224 Replacement of transport-layer checksum in checksum-based header compression |
| 08/19/2003 | US6609223 Method for packet-level fec encoding, in which on a source packet-by-source packet basis, the error correction contributions of a source packet to a plurality of wildcard packets are computed, and the source packet is transmitted thereafter |
| 08/19/2003 | US6608828 Methods and systems for decoding headers that are repeatedly transmitted and received along with data on a radio channel |
| 08/19/2003 | CA2083713C High efficiency digital data encoding and decoding apparatus |
| 08/14/2003 | WO2003067766A1 Interleaver and interleaving method in a communication system |
| 08/14/2003 | WO2003017555A3 Improved bit error concealment methods for speech coding |
| 08/14/2003 | WO2002033827A3 Sequential decoder for decoding of convolutional codes |
| 08/14/2003 | US20030154441 Method and apparatus for producing path metrics in trellis |
| 08/14/2003 | US20030154440 Multi-rate reed-solomon encoders |
| 08/14/2003 | US20030154439 Code generator circuit |
| 08/14/2003 | US20030154438 Low delay decoding |
| 08/14/2003 | US20030154436 System and method for generating cyclic codes for error control in digital communications |
| 08/14/2003 | US20030154343 Interleaving apparatus and interleaving method, encoding apparatus and encoding method, and decoding apparatus and decoding mehtod |
| 08/14/2003 | US20030152158 Method of asymmetrical forward error correction in a communication system. application to wireless local area networks (WLAN) using turbo codes and low density parity check codes |
| 08/14/2003 | US20030151838 Data decoding method and circuit and information recording and reproducing apparatus using the same |
| 08/14/2003 | CA2451640A1 Interleaver and interleaving method in a communication system |
| 08/13/2003 | EP1335497A2 Interleaver and interleaving method in a communication system |
| 08/13/2003 | EP1334578A2 Wireless clock synchronization |
| 08/13/2003 | EP1334563A2 Method and device for decoding a sequence of physical signals, reliability detection unit and viterbi decoding unit |
| 08/13/2003 | EP1334562A2 Methods and systems for accumulating metrics generated by a sequence estimation algorithm |
| 08/13/2003 | EP1334561A2 Stopping criteria for iterative decoding |
| 08/13/2003 | EP0880836B1 Process for editing of data, in particular for transmission with variable channel bit rate |
| 08/13/2003 | EP0737389B1 Transmission system with soft output decoding and reduced storage capacity requirement |
| 08/13/2003 | EP0728393B1 Simultaneous demodulation and decoding of a digitally modulated radio signal |
| 08/13/2003 | CN1436308A Method of checking EEPROM data with embedded CRC |
| 08/13/2003 | CN1435960A Information notifying method, mobile communication system, base station and mobile station |
| 08/13/2003 | CN1435959A Device for correction of data error using channel state information |
| 08/13/2003 | CN1118195C Digital information transmission method and ground digital multimedia TV broadcasting system |
| 08/13/2003 | CN1118164C System and method for signal transmission in mobile communication network |
| 08/13/2003 | CN1118140C Processing unit and processing method |
| 08/13/2003 | CN1118062C Recording/reproducing apparatus and error correction method used thereby |
| 08/12/2003 | US6606728 Rate (M/N) code encoder, detector, and decoder for control data |
| 08/12/2003 | US6606727 System and method for providing error correction coding with selectively variable redundancy |
| 08/12/2003 | US6606726 Optimization of acceptance of erroneous codewords and throughput |
| 08/12/2003 | US6606725 MAP decoding for turbo codes by parallel matrix processing |
| 08/12/2003 | US6606724 Method and apparatus for decoding of a serially concatenated block and convolutional code |
| 08/12/2003 | US6606723 System, computer-readable medium, and method for validating communicated packets of data and for locating erroneous packets |
| 08/12/2003 | US6606722 Methods and apparatus for providing transparent error correction for wireless Baudot communications |
| 08/12/2003 | US6606718 Product code with interleaving to enhance error detection and correction |
| 08/07/2003 | WO2003065689A1 Rate matching device and rate matching method |
| 08/07/2003 | WO2003065618A1 Method for scrambling packet data using variable slot length and apparatus thereof |
| 08/07/2003 | WO2003065591A2 A method and decoding apparatus using linear code with parity check matrices composed from circulants |
| 08/07/2003 | WO2003065363A1 Recording medium, recording method and apparatus, reproduction method and apparatus, data transmission method, and data demodulation method |
| 08/07/2003 | WO2002039593A3 Apparatus and method for applying multiple crc generators to crc calculation |
| 08/07/2003 | US20030149932 Transmission error checking in result forwarding |
| 08/07/2003 | US20030149931 ACS unit in a decoder |
| 08/07/2003 | US20030149928 Turbo-code decoder |
| 08/07/2003 | US20030149849 Interleaving apparatus and method for a communication system |
| 08/07/2003 | US20030148714 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| 08/07/2003 | US20030147479 System and method for shared decoding |
| 08/07/2003 | US20030147422 Method for scrambling packet data using variable slot length and apparatus thereof |
| 08/06/2003 | EP1333607A2 Apparatus for correcting error of data using channel state information |
| 08/06/2003 | EP1333587A1 ACS module in a decoder |