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)
05/2012
05/24/2012US20120131419 Memory apparatus and method using erasure error correction to reduce power consumption
05/24/2012US20120131417 Classifying a criticality of a soft error and mitigating the soft error based on the criticality
05/24/2012US20120131415 Method of setting number of iteration counts of iterative decoding, and apparatus and method of iterative decoding
05/24/2012US20120131414 Reliability, availability, and serviceability solution for memory technology
05/24/2012US20120131413 Apparatus, system, and method to increase data integrity in a redundant storage system
05/24/2012US20120131412 Transmission apparatus, transmission method, reception apparatus, reception method, program and transmission system
05/24/2012US20120131411 Modulation method and device implementing a differential modulation, corresponding demodulation method and device, signal and computer software products
05/24/2012US20120131410 Error correction code decoding device
05/24/2012US20120131409 Rate-compatible protograph ldpc code families with linear minimum distance
05/24/2012US20120131408 Computer readable storage medium storing error correction program and communication apparatus
05/24/2012US20120131407 Layer-aware forward error correction encoding and decoding method, encoding apparatus, decoding apparatus, and system thereof
05/24/2012US20120128056 Method and apparatus for joint equalization and decoding of multidimensional codes transmitted over multiple symbol durations
05/24/2012US20120127988 System and method for encoding telephone call data using varying codec algorithms
05/24/2012US20120127372 2k mode interleaver with odd interleaving only and per ofdm symbol permutaion code change in a digital video broadcasting (dvb) standard
05/24/2012DE10333447B4 Empfänger und Verfahren zum Empfangen eines analogen Eingangssignals Receiver and method for receiving an analog input signal
05/23/2012EP2456077A2 Data processing apparatus and method
05/23/2012CN1572067B Method and apparatus implementing retransmission in a communication system providing h-arq
05/23/2012CN102474496A 使用低密度奇偶校验编码和星座映射的数据传输 Using low density parity check coding and constellation mapping data transmission
05/23/2012CN102469311A Layer-aware forward error correction encoding and decoding method, encoding apparatus, decoding apparatus, and system thereof
05/23/2012CN102468909A Method for updating soft information and demodulating equipment
05/23/2012CN102468857A 将低密度奇偶校验码的码块译码的系统及其方法 The decoded code block low density parity check code of the system and method
05/23/2012CN102468856A 高速并行级联码编码译码器 High-speed parallel concatenated coding decoder
05/23/2012CN102468855A Apparatus and method for correcting at least one bit error within a coded bit sequence
05/23/2012CN101577607B Normalization minimum sum decoding method capable of terminating iteration early
05/23/2012CN101520477B Watt-hour meter
05/23/2012CN101431336B Search circuit and search method for decoding unit of low-density parity check code
05/23/2012CN101312387B Data transmission apparatus, data transmission device, data reception device and data transmission system
05/23/2012CN101208866B Transmission device
05/23/2012CN101180800B Turbo decoder for use in software radio systems and software radio system
05/23/2012CN101176264B Viterbi decoder architecture and software-defined radio systems
05/23/2012CN101098485B Device and method for increasing error correction with filling byte
05/23/2012CN101087180B Decoding method, device and application of wireless channel
05/22/2012US8185810 Low power viterbi trace back architecture
05/22/2012US8185809 Multi-output packet server with independent streams
05/22/2012US8185808 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
05/22/2012US8185807 Method and apparatus of encoding and decoding data using low density parity check code in a wireless communication system
05/22/2012US8185806 EDC generating circuit and EDC generating method correcting EDC generated from main data according to header
05/22/2012US8185805 Network communication protocol for large scale distribution of streaming content
05/22/2012US8185804 Apparatus and method for error correction in mobile wireless applications incorporating multi-level and adaptive erasure data
05/22/2012US8185803 Apparatus for providing error correction capability to longitudinal position data
05/22/2012US8185801 System to improve error code decoding using historical information and associated methods
05/22/2012US8185799 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
05/22/2012US8185798 Techniques for reducing joint detection complexity in a channel-coded multiple-input multiple-output communication system
05/22/2012US8185797 Basic matrix, coder/encoder and generation method of the low density parity check codes
05/22/2012US8185795 Side channel for forward error correction used with long-haul IP links
05/22/2012US8185785 Broadcasting of digital video to mobile terminals
05/22/2012US8185572 Data correction circuit
05/22/2012US8184750 Techniques for increasing decoding reliability in an adaptive minimum mean squared error with successive interference cancellation (MMSE/SIC) decoder
05/22/2012US8184666 Robust digital communication system
05/22/2012CA2661807C Apparatus and method for controlling a demultiplexer and a multiplexer used for rate matching in a mobile communication system
05/18/2012WO2012062135A1 Method and demodulation apparatus for updating soft information
05/18/2012WO2012023751A3 Method of transmitting information about a pre-coding matrix of a terminal in a multiple node system
05/17/2012US20120124455 Coding apparatus, coding method, decoding apparatus, decoding method, program and transmission system
05/17/2012US20120124453 Method and apparatus for a parameterized interleaver design process
05/17/2012US20120124452 Systems and methods of providing error tolerant robust simplex wireless data for systems employing time correlated data transfer
05/17/2012US20120124451 Optimizing the size of memory devices used for error correction code storage
05/17/2012US20120124450 Method for enhancing error correction capability, and associated memory device and controller thereof
05/17/2012US20120124449 Method and apparatus to perform concurrent read and write memory operations
05/17/2012US20120124448 Memory subsystem having a first portion to store data with error correction code information and a second portion to store data without error correction code information
05/17/2012US20120124445 Multiple device apparatus, systems, and methods
05/17/2012US20120124432 System and method for phase error reduction in quantum systems
05/17/2012US20120119928 Systems and methods for performing efficient decoding using a hybrid decoder
05/16/2012EP2453579A2 Error correction coding using an error detection code and a repetition code
05/16/2012EP2453578A1 Method and device for decoding reed-solomon (rs) code
05/16/2012CN1883148B Method for transmitting digital information packets in a data network
05/16/2012CN102460977A Iterative decoding of ldpc codes with iteration scheduling
05/16/2012CN102460570A Method for encoding and decoding an audio signal and apparatus for same
05/16/2012CN102457287A 解码装置、方法和程序 Decoding apparatus, method, and program
05/16/2012CN102457286A Encoding method and device for quasi-cyclic LDPC (Low Density Parity Check) code and generating method for check matrix
05/16/2012CN101276627B Techniques for correcting errors using iterative decoding
05/15/2012US8181099 Transmission device
05/15/2012US8181097 Apparatus and method for decoding signal in a communication system
05/15/2012US8181096 Configurable Reed-Solomon decoder based on modified Forney syndromes
05/15/2012US8181095 System and method for improving signaling channel robustness
05/15/2012US8181094 System to improve error correction using variable latency and associated methods
05/15/2012US8181093 Method and apparatus for transmitting and receiving multimedia broadcast multicast services via a dedicated downlink carrier
05/15/2012US8181092 Dynamic synchronization of data capture on an optical or other high speed communications link
05/15/2012US8181091 High speed LDPC decoding
05/15/2012US8181086 Memory array error correction apparatus, systems, and methods
05/15/2012US8181085 Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applications
05/15/2012US8181082 Wireless receiver system and method with automatic gain control
05/15/2012US8181078 Methods and system for simplified SAS error recovery
05/15/2012US8181077 Methods and devices for the dynamic management of transmission errors by network points of interconnections
05/15/2012US8181058 Clock-data-recovery technique for high-speed links
05/15/2012US8180908 Platform for standardizing vehicle communications with third-party applications
05/10/2012WO2012059312A2 Method for converting a digital signal into optical pulses
05/10/2012US20120117448 Apparatus and Method for Correcting at least one Bit Error within a Coded Bit Sequence
05/10/2012US20120117447 Data transmission
05/10/2012US20120117446 Packet-level erasure protection coding in aggregated packet transmissions
05/10/2012US20120117444 Method Of Storing Blocks Of Data In A Plurality Of Memory Devices In A Redundant Manner, A Memory Controller And A Memory System
05/10/2012US20120117442 System and method for handling forward error correction code blocks in a receiver
05/10/2012US20120117441 Processor Architecture for Executing Wide Transform Slice Instructions
05/10/2012US20120117440 Low density parity check (ldpc) code
05/10/2012US20120117439 System and method of decoding LDPC code blocks
05/10/2012US20120117418 Error detection in a mirrored data storage system
05/10/2012US20120116773 Content filtering for a digital audio signal
05/10/2012DE102011084751A1 Datenverarbeitungsbauelement, -system und -verfahren Data processing device, system and method
05/10/2012DE102010043610A1 Method of decoding data received in radio receiver as frame, involves carrying out turbo-demodulation and convolutional decoding processes repeatedly, and performing convolutional decoding process based on soft output Viterbi algorithm
05/09/2012CN102447478A Encoding method and system for accident rule digital logic design of nuclear power plant
05/09/2012CN101888358B Transmission method for reducing computational complexity of two-way relay nodes based on network coding
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