| 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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| 06/26/2007 | US7237179 Data rate matching device |
| 06/26/2007 | US7237178 Marking unreliable symbols in a hard disk drive read back signal |
| 06/26/2007 | US7237177 Method of calculating internal signals for use in a map algorithm |
| 06/26/2007 | US7237176 Partitioning data for error correction |
| 06/26/2007 | US7237174 Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applications |
| 06/26/2007 | US7237173 Recording and reproducing apparatus, signal decoding circuit, error correction method and iterative decoder |
| 06/26/2007 | US7237172 Error detection and correction in a CAM |
| 06/26/2007 | US7237171 Method and apparatus for performing low-density parity-check (LDPC) code operations using a multi-level permutation |
| 06/26/2007 | US7237170 Packet transmission redundancy selection apparatus and method |
| 06/26/2007 | US7236686 Method and apparatus for transmitting a signal, method and apparatus for receiving a signal, VBI signal generating apparatus, video signal transmitting apparatus, video signal processing apparatus, video signal receiving apparatus, decoding apparatus, and recording medium for recording a video signal |
| 06/26/2007 | US7236591 Method for performing turbo decoding in mobile communication system |
| 06/26/2007 | US7236546 Pipelined turbo multiuser detection |
| 06/26/2007 | US7236536 Method and apparatus for detection and decoding of signals received from a linear propagation channel |
| 06/26/2007 | US7236530 Variable-length decoding apparatus and decoding method |
| 06/26/2007 | US7236520 Systems and methods for encoding redundant motion vectors in compressed video bitstreams |
| 06/26/2007 | US7236480 Method of first interleaving of a two interleaver transmitter |
| 06/26/2007 | US7236188 Method and apparatus for fault tolerant program and data storage on photographs |
| 06/26/2007 | US7236187 Data storage on photographs |
| 06/26/2007 | US7236108 Method and apparatus for data recovery |
| 06/26/2007 | CA2423056C Multiplex transmission system capable of using ordinary network packets to transmit a plurality of 8b/10b bit streams |
| 06/21/2007 | WO2007070665A2 Adaptive error correction |
| 06/21/2007 | WO2007069868A1 Digital broadcast transmitter/receiver and method of processing data |
| 06/21/2007 | WO2007069406A1 Communication system, transmission-side communication device, and reception-side communication device |
| 06/21/2007 | WO2007069206A1 Device providing selective error correction data reception |
| 06/21/2007 | WO2007069183A2 Pipelined reed-solomon decoder |
| 06/21/2007 | WO2007069153A2 Mimo receiver with ml detection having less complexity |
| 06/21/2007 | WO2007068554A1 Serial concatenation scheme and its iterative decoding using an inner ldpc and an outer bch code |
| 06/21/2007 | US20070143659 Error correction algorithm using interleaved parity check and reed-solomon code |
| 06/21/2007 | US20070143658 System and method for aligning a quadrature encoder and establishing a decoder processing speed |
| 06/21/2007 | US20070143657 Encoder, decoder, methods of encoding and decoding |
| 06/21/2007 | US20070143656 LDPC concatenation rules for IEEE 802.11n system with packets length specified in octets |
| 06/21/2007 | US20070143655 LDPC concatenation rules for IEEE 802.11n system with packets length specified in OFDM symbols |
| 06/21/2007 | US20070143654 Method and apparatus for using long forward error correcting codes in a content distribution system |
| 06/21/2007 | US20070140375 Joint-source channel decoding method and associated joint source-channel decoder |
| 06/21/2007 | US20070140373 Constellation rearrangement for transmit diversity schemes |
| 06/21/2007 | US20070140206 Spread spectrum communication device and spread spectrum communication method |
| 06/21/2007 | US20070140115 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station, mobile terminal and mobile radio network |
| 06/21/2007 | US20070139428 Address generator for an interleaver memory and a deinterleaver memory |
| 06/21/2007 | DE4305578B4 Fehlerverdeckung in decodierten Videosignalen Error concealment in video decoded outputs |
| 06/20/2007 | EP1798993A1 Remote access communication system and control method thereof |
| 06/20/2007 | EP1798861A1 LDPC encoding through decoding algorithm |
| 06/20/2007 | EP1798727A2 Method and apparatus for detecting/correcting defect area and related disk drive |
| 06/20/2007 | EP1797689A1 Pipelined decision-feedback unit in a reduced-state viterbi detector with local feedback |
| 06/20/2007 | EP1797644A1 Permutators for a woven convolutional encoder |
| 06/20/2007 | EP1173959B1 Method and apparatus for estimating channel conditions in wireless communication systems |
| 06/20/2007 | CN1984082A Method for sharing signaling message load |
| 06/20/2007 | CN1983940A System and method combined on-line charge with off-line charge |
| 06/20/2007 | CN1983903A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983902A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983901A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983900A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983899A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983898A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983897A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983896A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983895A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983866A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983865A Code division multiplex transmission manner, transmitter and receiver |
| 06/20/2007 | CN1983861A Apparatus and method for transmitting/receiving data in a communication system |
| 06/20/2007 | CN1983827A Component coder and coding method, double-output Turbo coder and coding method |
| 06/20/2007 | CN1983826A Turbo decoder and decoding method |
| 06/20/2007 | CN1983825A Device and method for intersecting code and decode |
| 06/20/2007 | CN1983824A Method and system for realizing the second intersection and random access memory |
| 06/20/2007 | CN1983823A Encoder, decoder, methods of encoding and decoding |
| 06/20/2007 | CN1983822A Parity check matrix, method for generating parity check matrix, encoding method and error correction apparatus |
| 06/20/2007 | CN1983433A Method for decoding an ecc block and related apparatus |
| 06/20/2007 | CN1983431A Data recording method and apparatus, data recording medium, and data reproducing method and apparatus |
| 06/20/2007 | CN1983424A Error correction devices and correction methods |
| 06/20/2007 | CN1322508C Enhanced noise-predictive maximum likelihood (NPML) data detection method and apparatus for direct access storage device |
| 06/19/2007 | US7234102 Data recording method for optical disk drive |
| 06/19/2007 | US7234100 Decoder for trellis-based channel encoding |
| 06/19/2007 | US7234098 Method and apparatus for providing reduced memory low density parity check (LDPC) codes |
| 06/19/2007 | US7234097 Methods of supporting host CRC in data storage systems without RLL coding |
| 06/19/2007 | US7234096 Decoding method and recording-medium reproducing apparatus |
| 06/19/2007 | US7234095 Turbo encoded hybrid automatic repeat request system and error detection method |
| 06/19/2007 | US7233897 Method and apparatus for performing packet loss or frame erasure concealment |
| 06/19/2007 | US7233267 Digital data recording medium, recording method, recording device, reproduction method, and reproduction device |
| 06/19/2007 | US7233264 Information additive code generator and decoder for communication systems |
| 06/19/2007 | CA2474859C Encoding and decoding methods and apparatus |
| 06/19/2007 | CA2333109C Segmentation mechanism for a block encoder |
| 06/14/2007 | US20070136649 Apparatus and method for computing LLR |
| 06/14/2007 | US20070136648 Iterative decoding receiver reducing complexity of partial sphere decoding in spatial multiplexing system and method thereof |
| 06/14/2007 | US20070136647 Access control apparatus, access control system, processor, access control method, memory access control apparatus, memory access control system, and memory access control method |
| 06/14/2007 | US20070136646 Error correction device, error correction program and error correction method |
| 06/14/2007 | US20070136645 Error correction devices and correction methods |
| 06/14/2007 | US20070136644 Decoding device for decoding codeword |
| 06/14/2007 | US20070136643 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver |
| 06/14/2007 | US20070136638 System and method for checking and correcting bios errors |
| 06/14/2007 | US20070136637 Device and method for correcting a data error in communication path |
| 06/14/2007 | US20070136636 Data encoding method for error correction |
| 06/14/2007 | US20070136635 Method of generating structured irregular low density parity checkcodes for wireless systems |
| 06/14/2007 | US20070133718 Soft decision demapping method suitable for higher-order modulation for iterative decoder and error correction apparatus using the same |
| 06/14/2007 | US20070133526 Remote access communication system and control method thereof |
| 06/14/2007 | US20070133423 Data transmission method, data transmission system, transmitter and receiver |
| 06/13/2007 | EP1796302A2 Mobile communications terminal for supporting extended link adaptation techniques and method thereof |
| 06/13/2007 | EP1794962A1 Transmitting data in a wireless network |
| 06/13/2007 | EP1142132B1 Device and method for convolutional encoding in digital system |
| 06/13/2007 | CN1981471A Method and apparatus for joint source-channel MAP decoding |
| 06/13/2007 | CN1981469A Forward error correction decoders |
| 06/13/2007 | CN1981446A Apparatus and method for improving reliability of collected sensor data over a network |