Patents
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)
09/2010
09/15/2010CN101834610A Method for receiving data transmitted from source through communication channel
09/15/2010CN101833638A Passive ultrahigh frequency electronic tag chip digital baseband processor and control method thereof
09/15/2010CN101155011B Data rate matching method for variable rate and its communication device
09/15/2010CN101032082B Method and apparatus for encoding and decoding data
09/14/2010US7797618 Parallel decoder for ultrawide bandwidth receiver
09/14/2010US7797617 Interleaving method in OFDM system
09/14/2010US7797616 Virtual display driver
09/14/2010US7797615 Utilizing variable-length inputs in an inter-sequence permutation turbo code system
09/14/2010US7797614 Non-redundant multi-error correcting binary differential demodulator
09/14/2010US7797613 Digital implementation of an enhanced minsum algorithm for error correction in data communications
09/14/2010US7797609 Apparatus and method for merging data blocks with error correction code protection
09/14/2010US7797608 Decoding device in optical disc drive and related decoding method thereof
09/14/2010US7797607 DTV transmitter and method of coding main and enhanced data in DTV transmitter
09/14/2010US7797606 Method for coding biometric data, method for controlling identity and devices for carrying out said methods
09/14/2010US7796701 Digital decoder for a digital wireless transmission system using a space-time linear code
09/14/2010US7796499 Method of and system for video fast update
09/14/2010US7796060 Circuits and methods to minimize nonlinearity errors in interpolating circuits
09/14/2010CA2365641C Forward error correction on multiplexed cdma channels enabling high performance coding
09/10/2010WO2010101944A1 Belief propagation processor
09/10/2010WO2010101243A1 Coder, receiver, wireless communication system, puncture pattern selection method, and program therefor
09/10/2010WO2010101173A1 Transmission apparatus, reception apparatus and communication system
09/10/2010WO2010100848A1 Encoder, decoder, and encoding method
09/10/2010WO2010068017A3 Contention-free parallel processing multimode ldpc decoder
09/10/2010WO2010058994A3 Channel-encoding/decoding apparatus and method using low-density parity-check codes
09/09/2010US20100229077 Information processing apparatus and error detection method
09/09/2010US20100229076 Decoding Apparatus and Decoding Method
09/09/2010US20100229075 Chip blanking and processing in scdma to mitigate impulse and burst noise and/or distortion
09/09/2010US20100229074 Method and apparatus for transmitting data in optical transport network
09/09/2010US20100229073 Encoding and error correction system for enhanced performance of legacy communications networks
09/09/2010US20100229072 Apparatus and method for reducing power consumption in a mobile communication system
09/09/2010US20100229071 Interconnections techniques
09/09/2010US20100229070 Erasures Assisted Block Code Decoder And Related Method
09/09/2010US20100229069 Drive device, content reproduction device, recording device, data readout method, program, recording medium, and integrated circuit
09/09/2010US20100229068 Embedded electronic device and method for storing data
09/09/2010US20100229067 Cable Interconnection Techniques
09/09/2010US20100229066 Check matrix generating method
09/09/2010US20100229063 Replacement messages for identifying and preventing errors during the transmission of realtime-critical data
09/09/2010US20100229062 Detection and correction of fuse re-growth in a microprocessor
09/09/2010US20100228993 USB interface apparatus and USB packet transmitting/receiving method
09/09/2010US20100226392 Dtv transmitting system and method of processing data in dtv transmitting system
09/09/2010DE112008002060T5 Koordinatenanstiegsverfahren für Linear-Programmierung-Decodierung Coordinates increase method for linear programming decoding
09/08/2010EP2226961A1 Data delivery in a hybrid automatic retransmission mechanism in CDMA communication systems
09/08/2010EP2226960A2 Data delivery in a hybrid automatic retransmission mechanism in CDMA communication systems
09/08/2010EP2226945A1 Generation of optimized exponent matrices for multi-rate LDPC codes
09/08/2010EP2226944A1 Device and method for interlaced encoding rs code
09/08/2010CN1993996B Method, apparatus, and system for enhancing robustness of predictive video codes using a side-channel based on distributed source coding techniques
09/08/2010CN1983903B Code division multiplex transmission manner, transmitter and receiver
09/08/2010CN1983896B Code division multiplex transmission manner, transmitter and receiver
09/08/2010CN1933336B Construction of LDPC (low density parity check) codes using GRS (generalized reed-solomon) code
09/08/2010CN1578162B Data decoding method, apparatus and receiver and communication system applying the same
09/08/2010CN101828334A Preamble for a digital television system
09/08/2010CN101828189A Data storage method, apparatus and system for interrupted write recovery
09/08/2010CN101826940A Method and system for optimizing pre-decoding set in luby transform codes
09/08/2010CN101826936A Test apparatus for 64b/66b encoding process
09/08/2010CN101826879A Decoding apparatus and decoding method
09/08/2010CN101826878A QC-LDPC (Quasi-Cyclic Low Density Parity Check) code constructing method
09/08/2010CN101267209B LDPC decoding circular hierarchical minimum calculation method and its realization device
09/08/2010CN101064517B Network for permutation or de-permutation utilized by channel coding algorithm
09/08/2010CN101009489B Channel coding based on the UID channel in the PHS
09/07/2010US7793202 Loss compensation device, loss compensation method and loss compensation program
09/07/2010US7793201 Bit error detector for iterative ECC decoder
09/07/2010US7793200 Method of and circuit for accessing a memory of a trellis decoder
09/07/2010US7793199 Method for reducing the computational complexity of viterbi decoder
09/07/2010US7793198 Integrated apparatus for multi-standard optical storage media
09/07/2010US7793197 Error correction apparatus
09/07/2010US7793196 Methods and apparatus for improved error and erasure correction in a Reed-Solomon date channel
09/07/2010US7793195 Incremental generation of polynomials for decoding reed-solomon codes
09/07/2010US7793194 Signal segmentation method and CRC attachment method for reducing undetected error
09/07/2010US7793193 Method for error correction of packet data
09/07/2010US7793192 Semiconductor memory device
09/07/2010US7793191 Interleave device, interleaving method, deinterleave device, and deinterleave method
09/07/2010US7793190 Reduced clash GRA interleavers
09/07/2010US7793189 Error control apparatus
09/07/2010US7793188 Apparatus and method for improving reliability of collected sensor data over a network
09/07/2010US7793170 Method and apparatus for combining de-interleaving with FFT and demapping
09/07/2010US7792540 Synchronizing push to talk service in wireless communication system
09/07/2010US7792085 Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system
09/07/2010US7792022 Method and apparatus for de-rate matching in communication system
09/07/2010US7791645 Imaging system and system control method
09/02/2010WO2010099511A1 Application layer forward error correction for dvb-t terminals
09/02/2010WO2010083038A3 Method and apparatus for demultiplexer design for multli-edge type ldpc coded modulation
09/02/2010US20100223540 System and method for identifying upper layer protocol message boundaries
09/02/2010US20100223538 Semiconductor memory apparatus and method of decoding coded data
09/02/2010US20100223537 Method and System for Decoding Video, Voice, and Speech Data Using Redundancy
09/02/2010US20100223536 Dtv transmitting system and method of processing data in dtv transmitting system
09/02/2010US20100223535 Method and apparatus for encoding and decoding data
09/02/2010US20100223534 Code Block Reordering Prior to Forward Error Correction Decoding Based On Predicted Code Block Reliability
09/02/2010US20100223533 Mobile reception of digital video broadcasting-terrestrial services
09/02/2010US20100223532 Systems, devices and methods using redundant error correction code bit storage
09/02/2010US20100223531 Semiconductor storage
09/02/2010US20100223530 Semiconductor memory device and data processing method thereof
09/02/2010US20100223529 Communication method and system using two or more coding schemes
09/02/2010US20100223528 Dtv transmitting system and method of processing broadcast data
09/02/2010US20100223527 Data protection circuit, data protection method, and data processing apparatus
09/02/2010US20100223526 Method and apparatus for channel coding and modulation for unequal error protection in transmitting uncompressed video over wideband high frequency wireless system
09/02/2010US20100223525 Error detection device and methods thereof
09/02/2010US20100223524 Forward Error Correction Decoding Avoidance Based on Predicted Code Block Reliability
09/02/2010US20100223476 Single pin communication mechanism
09/02/2010US20100220859 Communication system, and an encoding device and a decoding device thereof
09/02/2010US20100220779 Common broadcast receiver and method for processing a received signal thereof