| 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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| 07/17/2002 | CN1359103A Data treating method adopting error-correcting code and equipment adopting said method |
| 07/17/2002 | CA2331229A1 System and method for net coding gain of turbo tcm in non-flat snr channels |
| 07/16/2002 | US6421807 Decoding apparatus, processing apparatus and methods therefor |
| 07/16/2002 | US6421805 Rogue packet detection and correction method for data storage device |
| 07/16/2002 | US6421804 Generating reliability values for iterative decoding of block codes |
| 07/16/2002 | US6421802 Method for masking defects in a stream of audio data |
| 07/16/2002 | US6421796 Efficient memory addressing for convolutional interleaving |
| 07/16/2002 | US6421395 Termination of coded or uncoded modulation with path-oriented decoder |
| 07/16/2002 | US6421333 Channel coding and interleaving for transmission on a multicarrier system |
| 07/16/2002 | CA2236954C Data detector and method using the same |
| 07/11/2002 | WO2002054603A2 Method and system for allocating convolutional encoded bits into symbols before modulation |
| 07/11/2002 | WO2002054601A1 Channel codec processor configurable for multiple wireless communications standards |
| 07/11/2002 | WO2001047124A3 Hybrid automatic repeat request system and method |
| 07/11/2002 | US20020091982 Error correction transmission apparatus |
| 07/11/2002 | US20020091981 Method and system for flexible chip and board data transmission |
| 07/11/2002 | US20020091976 Reverse parity coding |
| 07/11/2002 | US20020091973 Pre-decoder for a turbo decoder, for recovering punctured parity symbols, and a method for recovering a turbo code |
| 07/11/2002 | US20020091900 Interleaver for a turbo encoder in an UMTS and method for performing interleaving |
| 07/11/2002 | US20020091897 Method and apparatus for supporting parity protected raid in a clustered environment |
| 07/11/2002 | US20020090041 Method and circuit for synchronizing a receiver for a convolutionally coded reception signal |
| 07/11/2002 | US20020090022 Spread spectrum communication device and spread spectrum communication method |
| 07/11/2002 | US20020089965 HARQ device and method for mobile communication system |
| 07/11/2002 | DE10100614A1 Verfahren und Anordnung zur Codierung bzw. Decodierung Method and apparatus for encoding and decoding |
| 07/10/2002 | EP1221772A2 Pre-decoder for a turbo decoder, for recovering punctured parity symbols, and a method for recovering a turbo code |
| 07/10/2002 | EP1221215A1 Converter and method for converting an input data packet stream into an output data symbol stream |
| 07/10/2002 | EP1221200A1 Parallel turbo coder implementation |
| 07/10/2002 | CN1358365A Method for estimating signal-to-noise ratio of digital carriers in AM compatible digital audio broadcasting system |
| 07/10/2002 | CN1358310A Digital recording/data reproducing apparatus |
| 07/09/2002 | US6418549 Data transmission using arithmetic coding based continuous error detection |
| 07/09/2002 | US6418537 Accurate timing calibration for each of multiple high-speed clocked receivers using a single DLL |
| 07/09/2002 | US6418270 Apparatus and method for recording a digital information signal in slant tracks on a record carrier |
| 07/04/2002 | WO2002052734A1 Apparatus and method for stopping iterative decoding in a cdma mobile communication system |
| 07/04/2002 | WO2002052733A1 Number-of-repetitions updating device and method |
| 07/04/2002 | WO2002052729A2 Decoder, system and method for decoding turbo block codes |
| 07/04/2002 | WO2002025820A3 Method for overusing frequencies to permit simultaneous transmission from two or more users |
| 07/04/2002 | WO2002015411A8 Unified technique for multi-rate trellis coding and decoding |
| 07/04/2002 | WO2001041385A9 Method for implementing shared channel decoder for onboard processing satellites |
| 07/04/2002 | WO2000073906A9 Mechanism for decoding linearly-shifted codes to facilitate correection of bit errors due to component failures |
| 07/04/2002 | US20020087936 Method and apparatus for encoding a bus to minimize simultaneous switching outputs effect |
| 07/04/2002 | US20020087935 Method and apparatus for finding variable length data patterns within a data stream |
| 07/04/2002 | US20020087923 Turbo code interleaver with near optimal performance |
| 07/04/2002 | US20020085659 Flexible data rate matching apparatus and method in a data communication system |
| 07/03/2002 | EP1220455A1 Viterbi decoder, method and unit therefor |
| 07/03/2002 | EP1219055A2 Device for receiving digital signals and device for transmitting digital signals |
| 07/03/2002 | EP1219048A1 A data transmission method |
| 07/03/2002 | EP1219034A1 Method and device for channel encoding in an information transfer system |
| 07/03/2002 | EP1112632A4 Apparatus and method for generating scrambling code in umts mobile communication system |
| 07/03/2002 | EP0791249B1 Transmitter and receiver apparatus, method for transmitting and method for receiving and record carrier obtained by the method or the transmitter apparatus |
| 07/03/2002 | EP0567148B1 Operating circuit for galois field |
| 07/03/2002 | CN1357181A Method and system for fast maximum posteriori decoding |
| 07/03/2002 | CN1357172A Turbo code interleaver using linear conguential sequences |
| 07/03/2002 | CN1356799A Method for generating orthogonal spectrum-spreading code in mobile communication system |
| 07/03/2002 | CN1356778A Encode/decode method and system of modulation-array code for bulk holographic memory |
| 07/03/2002 | CN1356697A Method and device for reproducing digital data record |
| 07/03/2002 | CN1356669A Method and device using linear approximation to compress and reconfigure animation path |
| 07/03/2002 | CN1356533A Method for correcting angle-metering error of encode disk |
| 07/03/2002 | CN1087084C Error correcting appts. and method of digital processing system |
| 07/02/2002 | US6415415 Survival selection rule |
| 07/02/2002 | US6415414 Encoding apparatus and method, decoding apparatus and method, and providing medium |
| 07/02/2002 | US6415413 Configurable Reed-Solomon controller and method |
| 07/02/2002 | US6415412 Signal used in the transmission of data in a communication system |
| 07/02/2002 | US6415411 Error correcting decoder |
| 07/02/2002 | US6415137 Transmission power control apparatus |
| 06/27/2002 | WO2002051087A2 Methods and systems for extracting a joint probability from a map decision device and processing a signal using the joint probability information |
| 06/27/2002 | WO2002051014A1 Decoding of reed-muller codes |
| 06/27/2002 | WO2002050821A1 Optical disc, recording apparatus and method for optical disc, and its reproducing method |
| 06/27/2002 | WO2002003598A3 Block interleaver and de-interleaver with buffer to reduce power consumption |
| 06/27/2002 | US20020083397 Structure and method for depuncturing punctured codes for radix-4 branch metric calculation in high-speed viterbi decoder |
| 06/27/2002 | US20020083396 Method and apparatus for pipelined joint equalization and decoding for gigabit communications |
| 06/27/2002 | US20020083395 Method for a general near optimal turbo code trellis termination |
| 06/27/2002 | US20020083392 Device and method for detecting errors in CRC code having reverse ordered parity bits |
| 06/27/2002 | US20020083391 Method and apparatus for encoding a product code |
| 06/27/2002 | US20020083279 Third generation FDD modem interleaver |
| 06/27/2002 | US20020083248 Interleave circuit, de-interleave circuit and xDSL modem |
| 06/27/2002 | US20020080510 Method of decoding turbo-encoded data and receiver for decoding turbo-encoded data |
| 06/27/2002 | US20020080285 Communication system |
| 06/26/2002 | EP1217776A2 Apparatus and method for stopping iterative decoding in CDMA mobile communication system |
| 06/26/2002 | EP1217752A2 Iterative decoding process for any concatenation of a predetermined number of block codes or the like |
| 06/26/2002 | EP1217751A2 Optimized parallel in parallel out GF(2M) multiplier for FEC decoder |
| 06/26/2002 | EP1217750A2 Optimized parallel in parallel out GF(2M) squarer for FEC decoder |
| 06/26/2002 | EP1217749A2 In-band FEC error performance monitoring module for SONET |
| 06/26/2002 | EP1217747A2 In-band FEC syndrome computation for SONET |
| 06/26/2002 | EP1216511A1 A method and an arrangement relating to mobile radio systems with the possibility of switching channel coding schemes |
| 06/26/2002 | CN1355637A Phase-shift overlap codes and decode method thereof |
| 06/26/2002 | CN1355620A Method and device for initializing state values of Witerbi decoder |
| 06/25/2002 | US6412093 Control data link format utilizing CRC error detection |
| 06/25/2002 | US6412091 Error correction system in a processing agent having minimal delay |
| 06/25/2002 | US6412090 Galois field computation system and method |
| 06/25/2002 | US6411663 Convolutional coder and viterbi decoder |
| 06/25/2002 | US6411654 Convolutional interleaver, convolutional deinterleaver, convolutional interleaving method, and convolutional deinterleaving method |
| 06/25/2002 | US6411224 Trellis codes for transition jitter noise |
| 06/20/2002 | WO2002049348A1 Recursive metric for ntsc interference rejection in the atsc-hdtv trellis decoder |
| 06/20/2002 | WO2002049303A1 Receiver |
| 06/20/2002 | WO2002049219A2 Decoding of trellis codes |
| 06/20/2002 | WO2002005434A3 Decoding of a punctured coded signal using estimates of punctured bits |
| 06/20/2002 | US20020078419 Decoding apparatus, decoding method, data-receiving apparatus and data-receiving method |
| 06/20/2002 | US20020078418 Specification coding system and decoding system |
| 06/20/2002 | US20020078416 Method of recording/reproducing digital data and apparatus for same |
| 06/20/2002 | US20020078415 Error correction coding and decoding apparatuses |
| 06/20/2002 | US20020078414 Method for validating communicated packets of data and for locating erroneous packets |