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)
06/2013
06/18/2013US8468435 Method and device for padding optimization of segmented turbo codes
06/18/2013US8468434 Error detection and correction system including a syndrome element calculating unit
06/18/2013US8468433 Optimizing the size of memory devices used for error correction code storage
06/18/2013US8468432 Coder-decoder and method for encoding and decoding an error correction code
06/18/2013US8468431 System and method for multi-dimensional encoding and decoding
06/18/2013US8468430 Product code decoding method and device
06/18/2013US8468429 Reconfigurable cyclic shifter
06/18/2013US8468428 Early stopping rules for non-binary turbo codes
06/18/2013US8468427 Retransmission scheme for communication systems
06/18/2013US8468426 Multimedia-aware quality-of-service and error correction provisioning
06/18/2013US8468425 Register error correction of speculative data in an out-of-order processor
06/18/2013US8468424 Method for decoding data in non-volatile storage using reliability metrics based on multiple reads
06/18/2013US8468423 Data verification using checksum sidefile
06/18/2013US8468418 Systems and methods for queue based data detection and decoding
06/18/2013US8468417 Data integrity in memory controllers and methods
06/18/2013US8468416 Combined group ECC protection and subgroup parity protection
06/18/2013US8468414 Method and apparatus for a wireless mobile system implementing beam steering phase array antenna
06/18/2013US8468295 System and method for reducing power consumption of memory
06/18/2013CA2698730C Systems and methods for implementing cyclic redundancy checks
06/13/2013WO2013085812A1 Matrix based parallel implementation of maximum a posteriori probability (map) decoders
06/13/2013WO2013085568A1 Reduction in decoder loop iterations
06/13/2013WO2013084430A1 Broadcast system, transmitter and receiver for use in same, broadcast method and broadcast program, reception playback method and reception playback program, and communication method
06/13/2013WO2013055046A3 Apparatus and method for transmitting and receiving data in communication/broadcasting system
06/13/2013US20130151933 Receiving/transmitting system and data processing method in the receiving/transmitting system
06/13/2013US20130151928 Transforming Data in a Distributed Storage and Task Network
06/13/2013US20130151927 Executing Partial Tasks in a Distributed Storage and Task Network
06/13/2013US20130151926 Storing Data in a Distributed Storage Network
06/13/2013US20130151925 Distributed Computing in a Distributed Storage and Task Network
06/13/2013US20130151924 Data system for interfacing with a remote data storage facility using compressive sensing and associated methods
06/13/2013US20130151922 Low density parity check decoder for irregular ldpc codes
06/13/2013US20130151921 Encoding apparatus, encoding method and semiconductor memory system
06/13/2013US20130151911 Reduction in decoder loop iterations
06/13/2013US20130147645 Encoding methods and systems for binary product codes
06/13/2013DE102011088165A1 Method for transmitting data from source device to designation device, involves transmitting high priority data and low priority data directly from source apparatus to target device after decoding data received from relay device
06/12/2013EP2602938A1 Error correcting decoding device and error correcting decoding method
06/12/2013CN103155421A Ldpc multi-decoder architectures
06/12/2013CN103155420A Low latency simd architecture for multiple iterative decoders arranged parallel
06/12/2013CN103155419A Decoding device and decoding method
06/12/2013CN103155418A Joint carrier phase estimation and forward error correction
06/12/2013CN103152060A Grouping Markov overlapping coding method
06/12/2013CN103152059A Device and method of generating of constant coefficient matrix of radio sonde (RS) of consultative committee for space data system (CCSDS)
06/12/2013CN103152058A LDPC-BCH (Low-density Parity-Check Code-Broadcast Channel) grid-based low-bit rate coding method
06/12/2013CN103152057A Low density parity check code (LDPC) decoder and decoding method based on double normalization correction factors
06/12/2013CN103152056A Quasi-cyclic low density parity check code (LDPC) construction method and device based on protographs
06/12/2013CN103152055A Apparatus and method for encoding and decoding channel in a communication system
06/12/2013CN102356554B Turbo code data interweaving process method and interweaving device used for interweaving turbo code data
06/12/2013CN102130695B Decoding method and device of concatenated codes
06/12/2013CN101977092B Forward error correction mapping and de-mapping techniques
06/12/2013CN101686315B Digital broadcast receiver having an improved receiving performance and signal processing method thereof
06/12/2013CN101573872B Method and apparatus for encoding and decoding data
06/11/2013US8464145 Serial interface devices, systems and methods
06/11/2013US8464144 Methods for layout error detection
06/11/2013US8464143 Error detection method
06/11/2013US8464142 Error-correction decoder employing extrinsic message averaging
06/11/2013US8464140 Apparatus for appending cyclic redundancy check in communication system
06/11/2013US8464139 Receiving device and decoding method thereof
06/11/2013US8464129 ROM list-decoding of near codewords
06/11/2013US8464126 Hybrid message decoders for LDPC codes
06/11/2013US8464125 Instruction-set architecture for programmable cyclic redundancy check (CRC) computations
06/11/2013US8464124 Receiving apparatus, receiving method and program, and receiving system
06/11/2013US8464123 Matrix structure for block encoding
06/11/2013US8464122 Data processing apparatus and data processing method
06/11/2013US8464121 LDPC codes with small amount of wiring
06/11/2013US8464119 Defect recovery for iteratively-decoded data channel
06/11/2013US8463985 Constrained coding to reduce floating gate coupling in non-volatile memories
06/06/2013WO2013082521A1 Determining a desirable number of segments for a multi-segment single error correcting coding scheme
06/06/2013WO2013081583A1 High order modulation protograph codes
06/06/2013WO2013081414A1 Apparatus and method of transmiting/receiving broadcast data
06/06/2013WO2013081216A1 Device and method for transmitting data using convolutional turbo code (ctc) encoder in mobile communication system
06/06/2013WO2013080668A1 Llr computation device and error correction decoding device
06/06/2013WO2013080481A1 Communication device, communication method, and communication program
06/06/2013WO2013079540A1 Low-complexity encoder for convolutional encoding
06/06/2013WO2013079306A1 Method for maximising the correction capability of an error-correcting code, using additional syndromes
06/06/2013US20130145239 Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
06/06/2013US20130145238 Encoding and decoding in flash memories using convolutional-type low parity density check codes
06/06/2013US20130145237 Methods and Systems for Rapid Error Location in Reed-Solomon Codes
06/06/2013US20130145236 Wireless Transmission Reliability
06/06/2013US20130145231 Data Encoder and Decoder Using Memory-Specific Parity-Check Matrix
06/06/2013US20130145230 Semiconductor memory device and method of controlling the same
06/06/2013US20130145229 Systems, Methods and Devices for Multi-Tiered Error Correction
06/06/2013US20130145228 Encoding method
06/06/2013US20130145227 Method and Apparatus to Reduce a Quantity of Error Detection/Correction Bits in Memory Coupled to a Data-Protected Processor Port
06/06/2013CA2857255A1 Low-complexity encoder for convolutional encoding
06/05/2013EP2600536A2 Method and apparatus for transceiving a mimo packet in a wireless lan system
06/05/2013EP2599253A1 Initializing decoding metrics
06/05/2013EP2599228A1 Decoding technique for tail-biting codes
06/05/2013EP2598995A2 Accessing memory for data decoding
06/05/2013CN1983865B Code division multiplex transmission manner, transmitter and receiver
06/05/2013CN1961499B Space-time transmit diversity systems and methods for OFDM applications
06/05/2013CN103138770A Finite field square calculation circuit
06/05/2013CN103138769A Encoding method provided with unequal error protection
06/05/2013CN103138768A Apparatus and method for encoding and decoding channel in a communication system using low-density parity-check codes
06/05/2013CN103136067A Storage controller, storage device, information processing system, and storage controlling method
06/05/2013CN102437857B IRA-LDPC (irregular repeat-accumulate-low-density parity check) code construction method and encoder thereof
06/05/2013CN102394659B Low density parity check (LDPC) code check matrix construction method and corresponding matrix multiply operation device
06/05/2013CN102148619B Self-adaptive linear programming decoding algorithm applied in LDPC (Low Density Parity Code)
06/05/2013CN102130693B Method and device for decoding low-density parity check (LDPC) code
06/05/2013CN102025963B Method and device for controlling call of video telephone
06/05/2013CN101809872B Encoding method, encoder, and decoder
06/05/2013CN101807928B Recording controller and parity check code decoder
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