| 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) |
|---|
| 01/08/2004 | US20040006733 Method for repairing received signal and equalizer |
| 01/08/2004 | US20040005865 Method and system for decoding low density parity check (LDPC) codes |
| 01/08/2004 | US20040005019 Turbo decoder employing max and max* map decoding |
| 01/08/2004 | US20040005012 Information transmission apparatus, information transmission method, information reception apparatus, and information reception method |
| 01/08/2004 | US20040004998 Adaptive modulation for wireless networks |
| 01/08/2004 | US20040004975 Method and system for nesting of communications packets |
| 01/08/2004 | DE10226394A1 Verfahren zur Datenübertragung Method for data transmission |
| 01/08/2004 | CA2490802A1 A fast h-arq acknowledgement generation method using a stopping rule for turbo decoding |
| 01/08/2004 | CA2490086A1 Method and apparatus for forward link gain control in a power controlled repeater |
| 01/07/2004 | EP1379002A1 Error correction encoding method, error correction decoding method, error correction encoding apparatus, and error correction decoding apparatus |
| 01/07/2004 | EP1379001A2 Method and system for decoding low density parity check (LDPC) codes |
| 01/07/2004 | EP1378906A1 Magnetic tape recording apparatus |
| 01/07/2004 | EP1378905A1 Recording medium, recording method and apparatus, reproduction method and apparatus, data transmission method, and data demodulation method |
| 01/07/2004 | EP1378089A1 Method for coding/decoding a stream of coded digital data with bit-interleaving in multiple transmission and in reception in the presence of intersymbol interference and corresponding system |
| 01/07/2004 | EP1378086A2 Turbo decoder with circular redundancy code signature comparison |
| 01/07/2004 | EP1378066A1 Methods and devices for converting as well as decoding a stream of data bits, signal and record carrier |
| 01/07/2004 | EP1377896A1 Cyclic position codes |
| 01/07/2004 | EP1295401B1 Viterbi decoding with path metric update implemented in the order of bit-slices |
| 01/07/2004 | EP1199809B1 Encoding rate detection method and encoding rate detection device |
| 01/07/2004 | CN1466818A Decoder for trellis-based channel encoding |
| 01/07/2004 | CN1466381A Digital broadcasting transmitter capable of inserting different number of pilot sound according to receiving priority grade of data area |
| 01/07/2004 | CN1466379A Signal coding method based on perforation form determined according to constellation |
| 01/07/2004 | CN1466378A Error-correcting encoding device and method for digital broadcasting system |
| 01/07/2004 | CN1466297A Self-adaptive modulating and coding method |
| 01/07/2004 | CN1466293A Receive property improved OFDM transmitter and method for treating said signal |
| 01/07/2004 | CN1466289A OFDM transmitter and method for setting public known sequence |
| 01/07/2004 | CN1466287A Transmitting system and method for modulating transmitted signal by OFDM |
| 01/07/2004 | CN1466270A Method for raising performance of series cascade space time coding system |
| 01/07/2004 | CN1134182C Apparatus and method for adaptive MAP channel decoding in radio telecommunication system and receiver |
| 01/07/2004 | CN1134173C Method and device for modifying coded data |
| 01/07/2004 | CN1134132C Data receiving apparatus and method of deinterleaving data |
| 01/07/2004 | CN1134131C Method of providing error protection for data bit flow |
| 01/07/2004 | CN1134111C De-interleave circuit |
| 01/07/2004 | CN1134005C Data accessing method and ssytem data error correcting method and data storage system |
| 01/06/2004 | US6675349 Error correction coding of data blocks with included parity bits |
| 01/06/2004 | US6675348 Turbo-like forward error correction encoder and decoder with improved weight spectrum and reduced degradation in the waterfall performance region |
| 01/06/2004 | US6675347 Method and apparatus for combined puncturing and repeating of code symbols in a communications system |
| 01/06/2004 | US6675346 Code transmission scheme for communication system using error correcting codes |
| 01/06/2004 | US6675344 Multiple ECC schemes to improve bandwidth |
| 01/06/2004 | US6675343 Code error correcting and detecting apparatus |
| 01/06/2004 | US6675342 Direct comparison adaptive halting decoder and method of use |
| 01/06/2004 | US6675341 Extended error correction for SEC-DED codes with package error detection ability |
| 01/06/2004 | US6674816 Viterbi detector for extending tolerable extent of direct current bias |
| 01/06/2004 | US6674768 Data transmission device and data transmission method capable of minimizing delay of fast data |
| 01/06/2004 | US6674707 Digital recorded data reproducing device |
| 01/06/2004 | US6673187 Method for edge wrapping an aircraft interior panel |
| 01/06/2004 | CA2295277C Buffering and sequencing of soft decisions of multiple channels into a single shared biorthogonal decoder |
| 01/03/2004 | WO2004006441A2 Method and system for memory management in low density parity check (ldpc) decoders |
| 01/02/2004 | EP1376881A1 Channel decoding method |
| 01/02/2004 | EP1376880A1 Interleaving / deinterleaving device and method for communication system |
| 01/02/2004 | EP1376879A1 Turbo decoder and turbo decoding method and storage medium where the method is stored |
| 01/02/2004 | EP1374578A2 Systems and methods of error resilience in a video decoder |
| 01/02/2004 | EP1374430A1 Systems and methods for error resilient encoding |
| 01/02/2004 | EP1374429A1 Systems and methods for encoding and decoding redundant motion vectors in compressed video bitstreams |
| 01/02/2004 | EP1374418A2 Random-access multi-directional cdma2000 turbo code interleaver |
| 01/02/2004 | EP1374417A1 Channel coding method |
| 01/02/2004 | EP1374416A1 Recursive convolutional encoding |
| 01/02/2004 | EP1374054A2 Forward error correction (fec) on a link between ics |
| 01/02/2004 | EP1374053A1 Iterative fast fourier transform error correction |
| 01/01/2004 | US20040003340 Modulo arithmetic overflow control for viterbi decoder |
| 01/01/2004 | US20040003339 Computer system including a network employing redundant information and slicing |
| 01/01/2004 | US20040003335 Auto suggestion of coding error correction |
| 01/01/2004 | US20040003334 Efficient method and apparatus for low latency forward error correction |
| 01/01/2004 | US20040001561 Method and system for the transmission, reception and processing of 4-level and 8-level signaling symbols |
| 01/01/2004 | US20040001464 Method and apparatus for forward link gain control in a power controlled repeater |
| 12/31/2003 | WO2004002094A1 Method to increase the hamming distance between frame delimiter symbol and data symbols of a mbnb line code |
| 12/31/2003 | WO2004002046A2 Method of interleaving/deinterleaving in a communication system |
| 12/31/2003 | WO2004001982A1 Interleaving of information bits |
| 12/31/2003 | WO2004001981A1 System and method for forward error correction |
| 12/31/2003 | WO2004001976A2 Method of forward error correction |
| 12/31/2003 | WO2004001701A1 Code calculating device |
| 12/31/2003 | WO2003085842A3 Method for iterative hard-input forward error correction |
| 12/31/2003 | WO2003071689A3 Combined interleaver and deinterleaver, and turbo decoder comprising a combined interleaver and deinterleaver |
| 12/31/2003 | WO2003009289A3 Data recording method, recording medium and reproduction apparatus |
| 12/31/2003 | CN1465158A Reverse transmission apparatus and method for improving transmission throughput in a data communication system |
| 12/31/2003 | CN1465140A Coding and decoding of partially a priori known information |
| 12/31/2003 | CN1465139A Apparatus and method for generating codes in a communication system |
| 12/31/2003 | CN1465064A Data transfer method, block synchronizing signal detecting method, and reproducing apparatus |
| 12/31/2003 | CN1133278C Channel convolutional coding method of digital communication system |
| 12/31/2003 | CN1133277C 通信系统中具有串行级联结构的编码器/解码器 Communication system having a serial concatenated structure of an encoder / decoder |
| 12/31/2003 | CN1133276C Decoding method and decoder for high-speed parallel cascade codes |
| 12/31/2003 | CN1133275C Apparatus and method for adaptive forward error correction in data communications |
| 12/31/2003 | CN1133274C Data decoding equipment and data decoding method |
| 12/30/2003 | US6671852 Syndrome assisted iterative decoder for turbo codes |
| 12/30/2003 | US6671851 Coding device and communication system using the same |
| 12/30/2003 | US6671850 On-the-fly algebraic error correction system and method for reducing error location search |
| 12/30/2003 | US6671833 Forward error correction and framing protocol |
| 12/30/2003 | US6671335 Decoder having a gain controller in a mobile communication system |
| 12/30/2003 | US6671326 Method of detecting, blind, the coding mode used for digital data |
| 12/30/2003 | US6671325 Wireless infrared digital audio system |
| 12/30/2003 | US6671268 Channel estimation in a CDMA wireless communication system |
| 12/30/2003 | US6671267 Spread spectrum communication device and spread spectrum communication method |
| 12/30/2003 | US6670898 Efficient method and apparatus for interleaving and de-interleaving data |
| 12/25/2003 | US20030237041 System and method for transferring data on a data link |
| 12/25/2003 | US20030237040 Intelligent error checking method and mechanism |
| 12/25/2003 | US20030237038 System and method for forward error correction |
| 12/25/2003 | US20030237030 Method of interleaving/deinterleaving in a communication system |
| 12/25/2003 | US20030235245 Method and system for computing pre-equalizer coefficients |
| 12/25/2003 | US20030235166 Method and apparatus for weighted non-binary repeat accumulate coding and space-time coding |
| 12/24/2003 | WO2003107581A2 Method and arrangement for encoding or decoding a sequence of digital data |