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)
08/2013
08/27/2013US8522104 Smart aging retry buffer
08/22/2013US20130219251 Electronic apparatus, receiving apparatus, and error correction method
08/22/2013US20130219250 Methods for decoding, methods for retrieving, method for encoding, method of transmitting, corresponding devices, information storage means and computer program products
08/22/2013US20130219249 Method for determining parity check matrix utilized in flash memory system and related flash memory system thereof
08/22/2013US20130219245 Current mode analog belief propagation
08/22/2013US20130219244 Storage device
08/22/2013US20130219243 Handling burst error events with interleaved Reed-Solomon (RS) codes
08/22/2013US20130219242 Multi-processing architecture for an lte turbo decoder (td)
08/22/2013US20130219241 Method for stopping iteration in an iterative turbo decoder and an iterative turbo decoder
08/22/2013US20130219240 Data packet transmission/reception apparatus and method
08/22/2013US20130216221 System and Method Including Modified Bit-Interleaved Coded Modulation
08/22/2013DE102012200134B4 Verfahren zum Übertragen eines analogen oder digitalen Signals Method for transmitting a digital or analog signal
08/21/2013EP2629522A1 arithmetic encoder using context model for adaptive macroblock field/frame based coding
08/21/2013EP2628248A1 Joint carrier phase estimation and forward error correction
08/21/2013CN103262425A System and method for contention-free memory access
08/21/2013CN103259545A Quasi-cyclic low density odd-even check code belief propagation decoding method based on oscillation
08/21/2013CN103259544A Quasi-cyclic LDPC serial encoder in DTMB of shared storage mechanism
08/21/2013CN103259543A Deep space communication quasi-cyclic LDPC code generator polynomial parallel generating device
08/21/2013CN102177659B Encoder, transmission device, and encoding method
08/21/2013CN101904101B Encoder, decoder, encoding method, and decoding method
08/21/2013CN101848064B Method and system for reduction of decoding complexity in communication system
08/21/2013CN101795140B Method and circuit for encoding an error correction code
08/21/2013CN101626282B Robust signal transmission in digital television braodcasting
08/21/2013CN101499806B Encoding devices, decoding devices, encoding/decoding devices, and recording/reproduction devices
08/21/2013CN101438500B Parallel bit interleaver for a wireless system
08/21/2013CN101366183B Method and apparatus for error management
08/21/2013CN101174895B Information notification method, mobile communications system, base station and mobile station
08/20/2013US8516355 System and method for fault tolerant computing using generic hardware
08/20/2013US8516353 Symbol vector-level combining receiver for incremental redundancy HARQ with MIMO
08/20/2013US8516352 Compact decoding of punctured block codes
08/20/2013US8516351 Compact decoding of punctured block codes
08/20/2013US8516350 Data encoding method and apparatus for flash-type signaling
08/20/2013US8516349 Generation and application of a sub-codebook of an error control coding codebook
08/20/2013US8516348 Systems and methods for enhanced media defect detection
08/20/2013US8516347 Non-binary LDPC extrinsic calculation unit (LECU) for iterative decoding
08/20/2013US8516346 Packet transmission apparatus, communication system and program
08/20/2013US8516344 Symbol-level random network coded cooperation with hierarchical modulation in relay communication
08/20/2013US8516338 Error correcting code protected quasi-static bit communication on a high-speed bus
08/20/2013US8516337 CRC counter normalization
08/20/2013US8516336 Latch arrangement for an electronic digital system, method, data processing program, and computer program product for implementing a latch arrangement
08/20/2013US8516335 Data processing apparatus and data processing method
08/20/2013US8516334 Channel coding, modulating and mapping method for hybrid automatic repeat request of low density parity check code
08/20/2013US8516333 Pre-interleaving for forward error correction codes
08/20/2013US8516332 Methods and algorithms for joint channel-code decoding of linear block codes
08/20/2013US8516331 Systems for high-speed backplane applications using FEC encoding
08/20/2013US8516330 Error-floor mitigation of layered decoders using LMAXB-based selection of alternative layered-decoding schedules
08/20/2013US8516323 Repair function for a broadcast service
08/15/2013WO2013117883A1 Method and apparatus for improved qam constellations
08/15/2013WO2013056797A3 Transmission device and method for the secure transmission of a sensor signal to a transmission destination and motor vehicle
08/15/2013US20130212451 Reduced complexity non-binary ldpc decoding algorithm
08/15/2013US20130212450 High throughput decoder architecture for low-density parity-check convolutional codes
08/15/2013US20130212448 System and method of sending correction data to a buffer of a non-volatile memory
08/15/2013US20130212447 Non-Binary LDPC Decoder with Low Latency Scheduling
08/14/2013EP2627089A2 decoder using context model for adaptive field/frame based coding
08/14/2013EP2627009A1 Method and device for decoding low-density parity-check code
08/14/2013EP2627008A2 Channel codec processor configurable for multiple wireless communications standards
08/14/2013EP2625787A2 Multicore type error correction processing system and error correction processing apparatus
08/14/2013CN103250385A Soft decision value generation circuit
08/14/2013CN103250384A Reception device and method
08/14/2013CN103248372A Quasi-cyclic LDPC serial encoder based on ring shift left
08/14/2013CN103248371A Compressive sensing method based on scale-free complex network LDPC code
08/14/2013CN102420616B Error correction method by using quasi-cyclic LDPC code based on Latin square
08/14/2013CN102077472B Serial concatenation of trellis coded modulation and inner non-binary LDPC code
08/14/2013CN101946414B Apparatus and method for encoding and decoding channel in communication system using low-density parity-check codes
08/14/2013CN101783688B Design method of 64-bit parallel multi-mode CRC code generation circuit
08/14/2013CN101689867B Check matrix generating device, check matrix generating method, encoder, transmitter, decoder, and receiver
08/14/2013CN101425994B Data processing apparatus and method
08/14/2013CN101411109B Method and apparatus for error detection in data block
08/14/2013CN101356790B Logarithmic likelihood ratio calculating circuit, transmitter apparatus, logarithmic likelihood ratio calculating method and program
08/13/2013US8510642 System and method for map detector for symbol based error correction codes
08/13/2013US8510641 Circuit and technique for reducing parity bit-widths for check bit and syndrome generation for data blocks through the use of additional check bits to increase the number of minimum weighted codes in the hamming code H-matrix
08/13/2013US8510640 Method for transmitting a digital signal between at least two transmitters and at least one receiver, using at least one relay, and corresponding program product and relay device
08/13/2013US8510639 System and method for multi-dimensional encoding and decoding
08/13/2013US8510638 Coding method for coding control commands for actuators
08/13/2013US8510634 Methods of data handling
08/13/2013US8510627 Method, system and device for monitoring error code of common public radio interface (CPRI) link
08/13/2013US8510626 Data coding apparatus and methods
08/13/2013US8510625 Multi-site data redundancy
08/13/2013US8510624 Data processing system with concatenated encoding and decoding structure
08/13/2013US8510623 Encoder, transmission device, and encoding process
08/13/2013US8510622 Method of processing traffic information and digital broadcast system
08/13/2013US8510619 Outer coding framework
08/13/2013US8510617 Recording apparatus for performing image processing for recording on a recording medium by relative movement
08/13/2013US8509515 Paper sheet identifying device and paper sheet identifying method
08/13/2013US8509312 Coding device and method, decoding device and method, recording medium, and program
08/13/2013US8509311 Coding device and method, decoding device and method, recording medium, and program
08/08/2013WO2013115563A1 Apparatus and method for transmitting/receiving data in communication system
08/08/2013WO2013115429A1 Apparatus and method for generating interleaver index
08/08/2013US20130205182 Apparatus and method for a dual mode standard and layered belief propagation ldpc decoder
08/08/2013US20130205181 Partial-maximum distance separable (pmds) erasure correcting codes for storage arrays
08/07/2013EP2624461A2 arithmetic coding device and method with context model related to adaptive frame/field coding
08/07/2013CN103236861A Galois field-based algorithm for lower quasi-triangularization process of low-density parity-check (LDPC) code check matrix
08/07/2013CN103236860A Method for generating LDPC (Low Density Parity Check) code check matrix, and LDPC code coding method
08/07/2013CN103236859A Quasi-cyclic LDPC (low-density parity-check) serial encoder based on shared storage mechanism
08/07/2013CN103236858A Rotate left-based quasi-cyclic low density parity check (LDPC) serial encoder in China mobile multimedia broadcasting (CMMB)
08/07/2013CN103236857A Quasi-cyclic matrix high-speed multiplier without memory
08/07/2013CN103236856A Rotate left-based quasi-cyclic low density parity check (LDPC) serial encoder in digital television terrestrial multimedia broadcasting (DTMB)
08/07/2013CN103236855A Rotate left-based quasi-cyclic low density parity check (LDPC) serial encoder in near field communication
08/07/2013CN103236854A Quasi-cyclic matrix serial multiplier based on shared storage mechanism in deep space communication
08/07/2013CN103236853A Quasi-cyclic matrix serial multiplier without multiply operation in CMMB (China Mobile Multimedia Broadcasting)
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