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)
06/2012
06/07/2012US20120144267 Data reading method, memory storage apparatus, and controller thereof
06/07/2012US20120144266 Digital broadcasting system and method of processing data in the digital broadcasting system
06/07/2012US20120144264 Memory Device On the Fly CRC Mode
06/07/2012US20120144263 Methods of data handling
06/07/2012US20120144262 Method of producing and decoding error correction code and apparatus therefor
06/07/2012US20120144261 Error checking and correcting circuit, memory system compising error checking and correcting circuit, and related methods of operation
06/07/2012US20120144259 Reed-solomon erasure decoding with error detection for retransmission
06/07/2012US20120144257 Receiving apparatus, data transfer apparatus, data receiving method and non-transitory computer readable recording medium
06/07/2012CA2818126A1 Apparatus and method for transmitting and receiving data in communication system
06/06/2012EP2461511A1 Serial processing method, parallel processing method of bit rate matching and device thereof
06/06/2012EP2461509A1 Detection method using yi algorithm and yi detector
06/06/2012CN1934789B Code construction for irregular shortened ldpc codes with good performance
06/06/2012CN102487282A Circuit for realizing variable length CRC operation
06/06/2012CN101295988B Decoding apparatus
06/06/2012CN101258684B Method and product for constructing and use for truncate EG-LDPC code
06/06/2012CN101208864B Decoding apparatus and decoding method
06/05/2012US8196139 Interpreting I/O operation requests from pageable guests without host intervention
06/05/2012US8196028 Error detection device
06/05/2012US8196027 Method and device for comparing data in a computer system having at least two execution units
06/05/2012US8196026 Method and computer unit for error detection and logging in a memory
06/05/2012US8196025 Turbo LDPC decoding
06/05/2012US8196024 Demapper using floating-point representation of soft bits
06/05/2012US8196023 Encoder and optical disk recording apparatus
06/05/2012US8196022 Hamming radius separated deduplication links
06/05/2012US8196021 Apparatus and method for frame transmission
06/05/2012US8196020 Method of matching codeword size and transmitter therefor in mobile communications system
06/05/2012US8196016 Trapping set decoding for transmission frames
06/05/2012US8196015 Method for transmitting and receiving a data block and a corresponding transmitter and receiver
06/05/2012US8196014 Check matrix generating device, check matrix generating method, encoder, transmitter, decoder, and receiver
06/05/2012US8196012 Method and system for encoding and decoding low-density-parity-check (LDPC) codes
06/05/2012US8196009 Systems, methods, and apparatuses to transfer data and data mask bits in a common frame with a shared error bit code
06/05/2012US8196008 Semiconductor memory device and method of controlling the same
06/05/2012US8196007 Frequency-diversity 8-VSB AM broadcasting to mobile/handheld receivers
06/05/2012US8196006 Modified branch metric calculator to reduce interleaver memory and improve performance in a fixed-point turbo decoder
06/05/2012US8196005 Method and device for decoding LDPC encoded codewords with a fast convergence speed
06/05/2012US8196003 Apparatus and method for network-coding
06/05/2012US8196002 Systems and methods for joint LDPC encoding and decoding
06/05/2012US8196001 Identification of potentially erroneous and/or erased data
06/05/2012US8196000 Methods and apparatus for interleaving in a block-coherent communication system
06/05/2012US8195999 Apparatus and method for supporting hybrid automatic repeat request in wireless communication system
06/05/2012US8195998 Outer coding framework
06/05/2012US8195997 Method and device for inputting digital values
06/05/2012US8195823 Dynamic network link acceleration
06/05/2012US8195315 Detection of inconsistencies between a reference and a multi format soundtrack
06/05/2012US8194784 DTV transmitter and method of coding data in DTV transmitter
06/05/2012US8194341 Disk drive seeding data path protection with system data seed
05/2012
05/31/2012WO2012070416A1 Data processing device and data processing method
05/31/2012WO2012070369A1 Soft decision value generation circuit
05/31/2012US20120137198 Low complexity decoding algorithm for tail-biting convolutional codes
05/31/2012US20120137197 Architecture and control of reed-solomon error-correction decoding
05/31/2012US20120137196 Forward error correction mapping and de-mapping techniques
05/31/2012US20120137195 Preserving data integrity in a memory system
05/31/2012US20120137194 Forward Error Correction with Configurable Latency
05/31/2012US20120137193 Disc recording medium, disk drive apparatus, reproduction method, and disk manufacturing method
05/31/2012US20120137192 Method and apparatus for error management
05/31/2012US20120137191 Decoding device, decoding method, and program
05/31/2012US20120137190 Reconfigurable encoding per multiple communications standards
05/31/2012US20120134431 8k mode interleaver with odd interleaving only and per ofdm symbol permutation code change in a digital video broadcasting (dvb) standard
05/30/2012EP2457329A2 Compact decoding of punctured codes
05/30/2012EP1356598B1 Robust checksums
05/30/2012CN1630281B Framing structure for digital broadcasting and interactive services
05/30/2012CN102484631A 使用低密度奇偶校验编码和星座映射的数据接收 Using low density parity check coding and constellation mapping data reception
05/30/2012CN102484550A 指示用于加扰专用参考信号的方法的方法和系统 Indication method and system for scrambling a dedicated reference signal, a method for
05/30/2012CN102484485A 软输出维特比算法方法和解码器 Soft Output Viterbi algorithm method and decoder
05/30/2012CN102484484A 发送机、编码装置、接收机以及解码装置 Transmitter, the coding apparatus and decoding apparatus of a receiver
05/30/2012CN102484483A 设定迭代译码的迭代次数的方法、迭代译码装置及方法 Setting the number of iterations of the iterative decoding method, the iterative decoding device and method
05/30/2012CN102480299A 相位编码信号序列的抗冲击方法与系统 Method and system for phase encoding impact signal sequence
05/30/2012CN102073477B Implementation method of finite field multiplying unit with functions of detecting, correcting and locating error
05/30/2012CN101640757B Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof
05/30/2012CN101635788B Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof
05/30/2012CN101441703B Coding and decoding circuit of super high frequency radio frequency personal identification system
05/30/2012CN101341660B Correction circuit for improving performance in a channel decoder
05/30/2012CN101340262B Implementing method and device for low-density parity check code
05/30/2012CN101228699B Method for decoding tail-biting convolutional codes
05/30/2012CN101164241B Encoding apparatus and encoding method
05/30/2012CN101150574B Valid frame structure of digital satellite communication
05/30/2012CN101076946B A method and apparatus for encoding and decoding data using low density parity check code in a wireless communication system
05/29/2012US8190984 Memory and method for checking reading errors thereof
05/29/2012US8190982 Error-tolerant multi-threaded memory systems with reduced error accumulation
05/29/2012US8190981 Apparatus and method for transmitting and receiving data in a communication system using low density parity check codes
05/29/2012US8190980 Trellis-based decoder using states of reduced uncertainty
05/29/2012US8190979 Digital broadcasting system and data processing method
05/29/2012US8190978 Information recording/reproducing apparatus, and information recording medium
05/29/2012US8190977 Decoder of error correction codes
05/29/2012US8190976 High-speed interface for holographic storage read channel
05/29/2012US8190975 Transparent envelope for XML messages
05/29/2012US8190968 Semiconductor memory device and data error detection and correction method of the same
05/29/2012US8190967 Parity check matrix storing method, block LDPC coding method, and apparatus using parity check matrix storing method
05/29/2012US8190966 Systems and methods for implementing end-to-end checksum
05/29/2012US8190964 Decoding method
05/29/2012US8190963 Error correction using error detection codes
05/29/2012US8190961 System and method for using pilot signals in non-volatile memory devices
05/29/2012US8190960 Guaranteed inter-process communication
05/29/2012US8189569 Apparatus and method for realizing user switching between IP network and PSTN network
05/29/2012US8189456 Apparatus for and method of minimizing backoff for orthogonal frequency division multiplexing transmission
05/24/2012WO2012067692A1 Current mode analog belief propagation
05/24/2012US20120131423 Binary bch decoders
05/24/2012US20120131422 Transmitting device, transmitting method, receiving device, receiving method, program, and transmission system
05/24/2012US20120131421 Receiving Apparatus, Receiving Method and Non-Transitory Computer Readable Recording Medium for Recording Receiving Program
05/24/2012US20120131420 Method and Apparatus for Non-uniform Redundancy Packet Error Correction
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