| 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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| 10/17/2002 | US20020152444 Multi-cycle symbol level error correction and memory system |
| 10/17/2002 | US20020152443 Method and apparatus for encoding/decoding reed-solomon code in bit level |
| 10/17/2002 | US20020152441 Error correction circuit and error correction method |
| 10/17/2002 | US20020150180 Method for enhancing soft-value information |
| 10/17/2002 | US20020150179 Synchronous detection of wide bi-phase coded servo information for disk drive |
| 10/17/2002 | US20020150175 Method and apparatus for generating reliability information for channel decoding in a radio receiver |
| 10/17/2002 | US20020149496 Interleaved coder and method |
| 10/17/2002 | DE10117034A1 Vefahren zur Kanalcodierung Vefahren for channel coding |
| 10/17/2002 | CA2443095A1 Iterative fast fourier transform error correction |
| 10/16/2002 | EP1249940A1 Method for optimizing, under resource constraints, of the size of coded data blocs |
| 10/16/2002 | EP1249939A1 Method and device to optimize, under performance constraints, the size of coded data blocs |
| 10/16/2002 | EP1249074A1 Method for decoding a data signal |
| 10/16/2002 | EP1123597B1 Apparatus and method for transmitting information and apparatus and method for receiving information |
| 10/16/2002 | CN1375130A Coding method and device with at least two parallel coding steps and improved permutation, and corresponding decoding method and device |
| 10/16/2002 | CN1374759A High-efficiency convolution coding method |
| 10/16/2002 | CN1374758A Method of preventing state variable overflow in turbo code decoder |
| 10/15/2002 | US6467064 Viterbi decoder |
| 10/15/2002 | US6467063 Reed Solomon coding apparatus and Reed Solomon coding method |
| 10/15/2002 | US6467060 Mass storage error correction and detection system, method and article of manufacture |
| 10/15/2002 | US6466733 Digital recording/playback apparatus with improved error correction capability of outer error correction coding and method therefor |
| 10/15/2002 | US6466584 System and method for performing digital subscriber line (DSL) modem communication over an AC link bus |
| 10/15/2002 | US6466564 Two dimensional interleave process for CDMA transmissions of one dimensional timeslot data |
| 10/10/2002 | WO2002080373A1 Methods and devices for converting as well as decoding a stream of data bits, signal and record carrier |
| 10/10/2002 | WO2002079989A2 Forward error correction (fec) on a link between ics |
| 10/10/2002 | WO2002058245A3 Method and apparatus for protecting lossless transmission of a data stream |
| 10/10/2002 | WO2002054603A3 Method and system for allocating convolutional encoded bits into symbols before modulation |
| 10/10/2002 | US20020147955 Internal storage memory with EDAC protection |
| 10/10/2002 | US20020147954 Method and coding means for error-correction utilizing concatenated parity and turbo codes |
| 10/10/2002 | US20020146074 Unequal error protection of variable-length data packets based on recursive systematic convolutional coding |
| 10/10/2002 | DE10114834A1 System for data transmission according to data hopping method transmits digital data in hops with data in successive hops coded according to woven code |
| 10/10/2002 | CA2443084A1 Forward error correction (fec) on a link between ics |
| 10/09/2002 | EP1248427A1 Receiver |
| 10/09/2002 | EP1248403A1 Decoder and decoding method |
| 10/09/2002 | EP1248377A2 Error correction encoding method and apparatus, and error correction decoding method and apparatus |
| 10/09/2002 | EP1247366A2 Method for interleaving a bit flow in a mobile telephone system |
| 10/09/2002 | EP1247345A1 Adaptive hybrid arq using turbo code structure |
| 10/09/2002 | EP1247344A2 Method and arrangement for implementing intra-frame interleaving |
| 10/09/2002 | EP1247146A1 Coding method for coding control commands for actuators and actuator control unit for controlling actuators |
| 10/09/2002 | EP1002390A4 Method and system for rapid initial signal detection in a wireless communications system |
| 10/09/2002 | CN1373561A 快速接收方法及快速接收机 Quick and fast receiver receiving method |
| 10/08/2002 | US6463564 Mis-synchronization detection system |
| 10/08/2002 | US6463556 Method and apparatus for interleaving in a communication system |
| 10/03/2002 | WO2002078196A1 Method and coding means for error-correction utilizing concatenated parity and turbo codes |
| 10/03/2002 | WO2002078195A2 Iterative decoding of differentially modulated symbols |
| 10/03/2002 | WO2001098872A3 A method of checking eeprom data with an embedded crc |
| 10/03/2002 | US20020144209 System for enhanced error correction in trellis decoding |
| 10/03/2002 | US20020144208 Systems and methods for enabling computation of CRC' s N-bit at a time |
| 10/03/2002 | US20020144206 Error correction apparatus for performing consecutive reading of multiple code words |
| 10/03/2002 | US20020144205 Apparatus and method for generating codes in communications system |
| 10/03/2002 | US20020141507 Method and apparatus for error correction |
| 10/03/2002 | US20020141488 Spread spectrum base station for simultaneously receiving and processing multiple channels of data |
| 10/03/2002 | US20020140991 Optimal bit allocation system for reed-solomon coded data |
| 10/02/2002 | EP1246370A1 Decoding method for block codes used for the purpose of channel coding |
| 10/02/2002 | EP0763283B1 Data transmission system, data recording and reproducing apparatus and recording medium each having data structure of error correcting code |
| 10/02/2002 | CN1372735A Flexible method of error protection in communications systems |
| 10/02/2002 | CN1372394A Method for transmitting bit sequence through radio channel |
| 10/02/2002 | CN1372386A Intercommunication device capable of detecting fault for duplex system |
| 10/02/2002 | CN1091980C Error detecting circuit and method |
| 10/01/2002 | US6460162 Product code iterative decoding |
| 10/01/2002 | US6460161 Processing of state histories in Viterbi decoding |
| 10/01/2002 | US6460160 Chase iteration processing for decoding input data |
| 10/01/2002 | US6460159 Device and method for convolutional encoding in digital system |
| 10/01/2002 | US6460158 Transmission system with adaptive channel encoder and decoder |
| 10/01/2002 | US6460157 Method system and program products for error correction code conversion |
| 10/01/2002 | US6460156 Data transmission method and system |
| 10/01/2002 | US6460154 Data error correction system |
| 10/01/2002 | US6460150 Noise-predictive post-processing for PRML data channel |
| 10/01/2002 | CA2169078C Information transmission system and method of operation |
| 09/26/2002 | WO2002075930A1 Encoding/decoding apparatus and method in a cdma mobile communication system |
| 09/26/2002 | WO2002037768A8 Communication system and communication control apparatus and method |
| 09/26/2002 | US20020138807 Optimum UMTS modem |
| 09/26/2002 | US20020138806 Versatile serial concatenated convolutional codes |
| 09/26/2002 | US20020138805 Low weight data encoding for minimal power delivery impact |
| 09/26/2002 | US20020138804 Computation of checksums and other functions with the aid of software instructions |
| 09/26/2002 | US20020138803 Method and apparatus for propagating error status over an ECC protected channel |
| 09/26/2002 | US20020138793 Iterative decoding of differentially modulated symbols |
| 09/26/2002 | US20020136332 Turbo decoder system comprising parallel decoders |
| 09/26/2002 | US20020136318 Transmission system for transmitting a multilevel signal |
| 09/26/2002 | US20020136195 Base station for compressing and transmitting high speed data |
| 09/26/2002 | US20020136194 Method for subscriber unit compressing and transmitting high speed data |
| 09/26/2002 | US20020135502 Method and apparatus for convolution encoding and viterbi decoding of data that utilize a configurable processor to configure a plurality of re-configurable processing elements |
| 09/25/2002 | EP1244239A2 Method and apparatus for data encoding and communication over noisy media |
| 09/25/2002 | EP1244237A2 Encoding/decoding apparatus and method in a CDMA mobile communication system |
| 09/25/2002 | EP1243075A1 Metheo and apparatus for concatenated channel coding |
| 09/25/2002 | EP1188269A4 Apparatus and method for encoding/decoding transport format combination indicator in cdma mobile communication system |
| 09/25/2002 | EP1125294B1 Multi-level error detection and correction technique for data storage recording device |
| 09/25/2002 | CN1371564A Modulated message authentication system and method |
| 09/25/2002 | CN1371562A Method and apparatus for detecting zero rate frames in communications system |
| 09/25/2002 | CN1371177A Alternating method |
| 09/25/2002 | CN1371176A Retracing processing unit and retracing operation method of viterbi decoder |
| 09/25/2002 | CN1371174A Record method and device, transmission medium and device, playback method and device, and receiving device |
| 09/24/2002 | US6457156 Error correction method |
| 09/24/2002 | US6456968 Subband encoding and decoding system |
| 09/24/2002 | US6456875 Cyclic redundancy calculation circuitry for use in medical devices and methods regarding same |
| 09/24/2002 | US6456830 Diversity wireless communication method and its wireless communication apparatus |
| 09/24/2002 | US6456208 Technique to construct 32/33 and other RLL codes |
| 09/19/2002 | WO2002073862A2 Packet based atm crc-32 calculator |
| 09/19/2002 | WO2002073812A1 Error correction encoding method, error correction decoding method, error correction encoding apparatus, and error correction decoding apparatus |
| 09/19/2002 | US20020133782 Code state determining method and encoding apparatus |
| 09/19/2002 | US20020133781 Method and system for allocating convolutional encoded bits into symbols before modulation for wireless communication |