| 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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| 11/20/2001 | US6320520 Information additive group code generator and decoder for communications systems |
| 11/15/2001 | WO2001086822A1 Scaled-feedback turbo decoder |
| 11/15/2001 | WO2001086821A2 Improved error floor turbo codes |
| 11/15/2001 | WO2000062461A3 Interleavers and de-interleavers |
| 11/15/2001 | US20010042235 Trellis coding with one-bit constellations |
| 11/15/2001 | US20010041981 Partial redundancy encoding of speech |
| 11/15/2001 | US20010041055 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus |
| 11/15/2001 | US20010040916 W-CDMA transmission rate estimation method and device |
| 11/15/2001 | US20010040749 Data detecting apparatus and method thereof |
| 11/15/2001 | DE10120156A1 Turbotrelliscodierte Modulation Turbotrelliscodierte modulation |
| 11/14/2001 | EP1154608A2 Multiresolution receiver |
| 11/14/2001 | EP1154578A2 High-speed turbo decoder |
| 11/14/2001 | EP1154577A1 Apparatus and method of interleaving data to reduce error rate |
| 11/14/2001 | EP1154576A2 Error detection scheme for ARQ systems |
| 11/14/2001 | EP1153482A1 Interleaver design for parsed parallel concatenated codes |
| 11/14/2001 | CN1322064A Channel convolutional coding method of digital communication system |
| 11/14/2001 | CN1322063A Long burst error-correcting decoding method adopting Reed-solomon code |
| 11/14/2001 | CN1074887C Carrier recovery processor for QAM television signal |
| 11/13/2001 | US6317858 Forward error corrector |
| 11/13/2001 | US6317857 System and method for utilizing checksums to recover data |
| 11/13/2001 | US6317856 Encoder and a method of encoding for partial response channels |
| 11/13/2001 | US6317855 Method and apparatus for checking data error correction |
| 11/13/2001 | US6317800 System for reducing arbitrated-loop overhead by maintaining control of a communications channel as long as a predetermined amount of data is available within control of channel node |
| 11/13/2001 | US6317472 Viterbi decoder |
| 11/13/2001 | US6317471 Information reproducing apparatus and reproducing method |
| 11/13/2001 | US6317462 Method and apparatus for transmitting MPEG video over the internet |
| 11/08/2001 | WO2001084721A1 Method and apparatus for demodulation |
| 11/08/2001 | WO2001084720A1 Reduced-latency soft-in/soft-out module |
| 11/08/2001 | WO2001084719A1 Error correction method, error correction device and recording medium in which error correction program is recorded |
| 11/08/2001 | US20010039639 Error detection and correction circuit |
| 11/08/2001 | US20010039638 Turbodecoding method with re-encoding of erroneous information and feedback |
| 11/08/2001 | US20010039637 System and method for forward error correction |
| 11/08/2001 | US20010039636 System and method employing a modular decoder for decoding turbo and turbo-like codes in a communications network |
| 11/07/2001 | EP1152542A1 Turbodecoding method with re-encoding of erroneous information and feedback |
| 11/07/2001 | EP1152541A1 Fec frame forming method and fec multiplexing device |
| 11/07/2001 | EP1152540A1 Error control device and method using cyclic code |
| 11/07/2001 | EP1152338A2 Method and apparatus for downloading firmware |
| 11/07/2001 | EP1151589A2 Modem with a reduced state maximum likelihood sequence estimator |
| 11/07/2001 | EP1151588A1 Termination of coded or uncoded modulation with path-oriented decoder |
| 11/07/2001 | EP1151571A1 Method and device for equalizing and decoding a data signal |
| 11/07/2001 | EP1151543A2 Method and device for estimating the reliability of a decoded symbol sequence |
| 11/07/2001 | EP1151542A1 Accelerated reed-solomon error correction |
| 11/07/2001 | CN1321378A Apparatus and method for generating scrambling code in UMTS communication system |
| 11/07/2001 | CN1321364A Interleaver using co-set partitioning |
| 11/07/2001 | CN1321363A Cached chainback RAM for serial viterbi decoder |
| 11/07/2001 | CN1321028A Data transmission method with packet check |
| 11/06/2001 | US6314541 Method for computer-aided signaling in an automatic repeat request procedure |
| 11/06/2001 | US6314535 Dynamic forward error correction |
| 11/06/2001 | US6314534 Generalized address generation for bit reversed random interleaving |
| 11/06/2001 | US6314387 Method of sequence estimation |
| 11/06/2001 | US6314289 Apparatus and method for transmitting information and apparatus and method for receiving information |
| 11/06/2001 | US6313827 Computer data re-presentation apparatus and method |
| 11/01/2001 | WO2001082494A1 Flexible data rate matching apparatus and method in a data communication system |
| 11/01/2001 | WO2001082490A1 Method and apparatus for decoding turbo-encoded code sequence |
| 11/01/2001 | WO2001082489A1 Multiplexing-interleaving and demultiplexing-deinterleaving |
| 11/01/2001 | WO2001082488A1 Turbo decoder with decision feedback equalization |
| 11/01/2001 | WO2001082487A1 Encoding/decoding device and encoding/decoding method |
| 11/01/2001 | WO2001082486A1 Iteration terminating using quality index criteria of turbo codes |
| 11/01/2001 | WO2001082054A1 Data processing |
| 11/01/2001 | WO2001014971A9 System and method for detecting double-bit errors and for correcting errors due to component failures |
| 11/01/2001 | US20010037486 Method for storing path metrics in a viterbi decoder |
| 11/01/2001 | US20010037484 Error detection for data storage and transmission |
| 11/01/2001 | US20010037483 Error correction structures and methods |
| 11/01/2001 | US20010037481 CRC code calculation circuit and CRC code calculation method |
| 11/01/2001 | US20010036236 Digital magnetic recording/reproducing apparatus |
| 11/01/2001 | US20010036234 Low delay decoding |
| 11/01/2001 | US20010036232 Interleaved generalized convolutional encoder |
| 11/01/2001 | US20010036133 Disk recording medium and disk drive unit |
| 11/01/2001 | CA2406241A1 Flexible data rate matching apparatus and method in a data communication system |
| 10/31/2001 | EP1150435A1 Apparatus for performing Euclid's algorithm depending on the coefficients of the syndrome polynomial |
| 10/31/2001 | EP1149475A1 A fuzzy commitment scheme |
| 10/31/2001 | EP0838115B1 Apparatuses and methods for decoding video signals encoded in different formats |
| 10/31/2001 | EP0737385B1 Convolutional interleaver and deinterleaver |
| 10/31/2001 | EP0660978B1 A data decoder and method for use therein using a dynamically indexed channel state metric |
| 10/31/2001 | EP0556354B1 Error protection for multimode speech coders |
| 10/31/2001 | CN1320265A Error correction encoding a data stream of information |
| 10/31/2001 | CN1319801A Effective calculation method and device for cyclic redundant check |
| 10/30/2001 | US6311306 System for error control by subdividing coded information units into subsets reordering and interlacing the subsets, to produce a set of interleaved coded information units |
| 10/30/2001 | US6311305 Method and system for overriding error correction |
| 10/30/2001 | US6311304 Method for encoding/decoding digital data by using shuffling in digital video home system |
| 10/30/2001 | US6311297 Apparatus and method for mapping an image to blocks to provide for robust error recovery in a lossy transmission environment |
| 10/30/2001 | US6311202 Hardware efficient fast hadamard transform engine |
| 10/25/2001 | WO2001080433A1 Encoding method |
| 10/25/2001 | WO2001080432A1 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 |
| 10/25/2001 | WO2001080431A1 Nucleotide sequence information, and method and device for recording information on sequence of amino acid |
| 10/25/2001 | WO2001078496A2 Method of modulation selection in a communication system |
| 10/25/2001 | WO2001078495A2 Method of modulation selection and decoding |
| 10/25/2001 | WO2001078494A2 Mapping method for vsb and atsc in a receiver |
| 10/25/2001 | WO2001031866A3 Baseband processor with look-ahead parameter estimation capabilities |
| 10/25/2001 | US20010034871 Decoding apparatus and decoding method |
| 10/25/2001 | US20010034870 Method and apparatus to detect a signal received from a channel signal |
| 10/25/2001 | US20010034869 Digital data recording channel |
| 10/25/2001 | US20010034868 Interleaver design for parsed parallel concatenated codes |
| 10/25/2001 | US20010033626 System, method and computer program for decoding an encoded data stream |
| 10/25/2001 | US20010033621 Method of differential coding and modulation |
| 10/25/2001 | DE10105888A1 Verfahren zum Steuern der Ziel-Bitfehlerrate für jedes Paket in leitungsgebundenen und drahtlosen Videokommunikationssystemen A method for controlling the target bit error rate for each packet in a wired or wireless video communication systems |
| 10/25/2001 | CA2406136A1 Robust digital communication system |
| 10/24/2001 | EP1148651A2 Coding apparatus and coding method |
| 10/24/2001 | EP1148650A1 Crc operation unit and crc operation method |
| 10/24/2001 | EP1147614A1 Turbo code interleaver using linear congruential sequences |