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)
03/2012
03/08/2012WO2012027819A1 Generation and application of a sub-codebook of an error control coding codebook
03/08/2012WO2011156745A3 Strong single and multiple error correcting wom codes, coding methods and devices
03/08/2012WO2011155796A3 Method for mapping and de-mapping of non-binary symbols in data communication systems
03/08/2012WO2011149221A3 Decoding method and device for multiple-input multiple-output system
03/08/2012WO2011132970A3 Method of reducing peak-to-average power ratio, cubic metric and block error rate in ofdm systems using network coding
03/08/2012WO2011126247A3 Apparatus and method for interleaving data in a relay physical downlink control channel (r-pdcch)
03/08/2012US20120060075 Techniques for ul mu mimo signaling and error handling
03/08/2012US20120060074 Decoder based data recovery
03/08/2012US20120060073 Magnetic recording apparatus
03/08/2012US20120060072 Erasure coding immutable data
03/08/2012US20120060071 Product code decoding method and device
03/08/2012US20120060070 Modulation - forward error correction (mfec) codes and methods of constructing and utilizing the same
03/08/2012US20120060069 Generation and application of a sub-codebook of an error control coding codebook
03/08/2012US20120060056 Semiconductor memory device and method of operating the same
03/08/2012US20120056764 System and Method for Preserving Neighborhoods in Codes
03/08/2012DE102010044458A1 Method for estimating original information sequence from faulted receipt sequence by channel equalizer and decoder of digital transmission system, involves identifying correct and incorrect blocks of coded information sequence
03/08/2012DE102010026081B4 Verfahren zur partiellen Datenspreizung bei der codierten OFDM-Übertragung Process for partial data spread in the coded OFDM transmission
03/08/2012DE102009044555B4 Verfahren und Vorrichtung zum Durchführen einer CRC-Prüfung Method and apparatus for performing a CRC check
03/08/2012DE102008033553B4 Decodierung Alamouti-codierter WiMax-Signale Alamouti decoding coded WiMax signals
03/08/2012CA2809886A1 Generation and application of a sub-codebook of an error control coding codebook
03/08/2012CA2808813A1 Data processing device and data processing method
03/07/2012EP2426823A2 Data processing apparatus and method
03/07/2012EP2426822A1 Method and device for fast cyclic redundancy check coding
03/07/2012EP2425536A1 Systems and methods for communications
03/07/2012EP2190123B1 Method and system for generating low density parity check (LDPC) codes
03/07/2012CN101478314B Reed-solomon coder-decoder and decoding method thereof
03/07/2012CN101459431B Decoding method for channel error correcting BCH code and RS code
03/06/2012USRE43231 System and method for joint source-channel encoding, with symbol, decoding and error correction
03/06/2012US8132213 Digital broadcasting system and data processing method
03/06/2012US8132088 Data formatting in data storage
03/06/2012US8132087 Forward error correction mapping and de-mapping techniques
03/06/2012US8132085 Method and apparatus for frame control header decoding using cyclic shifting of bits
03/06/2012US8132084 Super block error correction code (ECC) adaptable to communication systems including hard disk drives (HDDs) and other memory storage devices
03/06/2012US8132083 Architecture and control of reed-solomon list decoding
03/06/2012US8132082 Architecture and control of Reed-Solomon error-correction decoding
03/06/2012US8132081 Binary BCH decoders
03/06/2012US8132080 Communication apparatus and decoding method
03/06/2012US8132079 Radio communication apparatus
03/06/2012US8132078 Decoding method for algebraic geometric codes and associated device
03/06/2012US8132076 Method and apparatus for interleaving portions of a data block in a communication system
03/06/2012US8132075 Memory mapping for parallel turbo decoding
03/06/2012US8132074 Reliability, availability, and serviceability solutions for memory technology
03/06/2012US8132073 Distributed storage system with enhanced security
03/06/2012US8132072 System and method for providing H-ARQ rate compatible codes for high throughput applications
03/06/2012US8130894 Data processing apparatus and method for use with a 4K interleaver in a digital video broadcasting (DVB) standard
03/01/2012WO2012027400A2 Parity check matrix optimization and selection for iterative decoding
03/01/2012WO2012026787A2 Apparatus and method for transmitting and receiving data in a communication or broadcasting system using linear block code
03/01/2012WO2012026742A2 Method and apparatus for transceiving a precoded signal in a multiple antenna supported wireless communication system
03/01/2012WO2012025457A1 Method for recovery of lost data and for correction of corrupted data
03/01/2012WO2011142601A3 Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same
03/01/2012WO2011139858A3 Modelling of nonlinear systems using compressed sensing with minimal sampling
03/01/2012WO2011139122A3 Apparatus and method for channel coding in a communication system
03/01/2012WO2011136627A3 Multiple input multiple output communication system using codebook corresponding to each reporting mode
03/01/2012US20120054586 Reconfigurable bch decoder
03/01/2012US20120054585 Parity check matrix optimization and selection for iterative decoding
03/01/2012US20120054584 Apparatus and method for processing a physical layer convergence protocol header
03/01/2012US20120054583 Method and system of sub-packet error correction
03/01/2012US20120054582 Detecting corrupted data for a system having non-volatile memory
03/01/2012US20120054580 Error detection correction method and semiconductor memory apparatus
03/01/2012US20120054579 Data Rearrangement for Decoder
03/01/2012US20120054578 Formulaic flexible collision-free memory accessing for parallel turbo decoding with quadratic polynomial permutation (QPP) interleave
03/01/2012US20120054577 Method, Apparatus and Computer Program Product Providing Soft Iterative Recursive Least Squares (RLS) Channel Estimator
03/01/2012US20120054576 Method and system for decoding
03/01/2012US20120054575 Method and system for error protection of 3d video
03/01/2012US20120054574 Data transfer method and information processing apparatus
03/01/2012US20120051460 Apparatus and method for transmitting and receiving data in a communication or broadcasting system using linear block code
03/01/2012US20120051271 Arrangement and method for channel mapping in a wireless communication system
03/01/2012DE112004003070B4 Kartierungs- und Entkartierungs-Techniken für eine Vorwärtsfehlerkorrektur Mapping and Entkartierungs techniques for forward error correction
03/01/2012DE102010035210A1 Verfahren zur Rückgewinnung verlorener Daten und zur Korrektur korrumpierter Daten Process for the recovery of lost data and to correct corrupted data
03/01/2012DE102010004015B4 Verfahren zum Übertragen von Daten A method for transmitting data
03/01/2012CA2809522A1 Apparatus and method for transmitting and receiving data in a communication or broadcasting system using linear block code
02/2012
02/29/2012EP2424143A1 Wireless communication device and wireless communication method
02/29/2012EP2422453A1 Method and apparatus for generating soft bit values in reduced-state equalizers
02/29/2012EP2422452A1 Data rearrangement for decoder
02/29/2012CN1902828B Method and apparatus for varying lengths of low density parity check codewords
02/28/2012US8127216 Reduced state soft output processing
02/28/2012US8127215 Signal loss detector for high-speed serial interface of a programmable logic device
02/28/2012US8127214 Unified decoder for convolutional, turbo, and LDPC codes
02/28/2012US8127213 Method, system, and apparatus for adjacent-symbol error correction and detection code
02/28/2012US8127212 System and method for determining the fault-tolerance of an erasure code
02/28/2012US8127211 Adding known data to CRC processing without increased processing time
02/28/2012US8127210 Digital broadcasting transmission capable of improving receiving and equalizing performance and signal processing method thereof
02/28/2012US8127209 QC-LDPC decoder with list-syndrome decoding
02/28/2012US8127208 Method and apparatus for error management
02/28/2012US8127199 SDRAM convolutional interleaver with two paths
02/28/2012US8127198 Adaptable channel compensation for reliable communication over fading communication links
02/28/2012US8127197 Method and apparatus for radio link control padding for enhanced general packet radio service
02/28/2012US8127196 Server and client for determining error restoration according to image data transmission, and method of determining error restoration according to image data transmission
02/28/2012US8125868 Optical disc, optical disc recording apparatus and method, optical disc reproducing method
02/23/2012WO2012024644A1 Systems and methods for memory management by reducing the number of llrs
02/23/2012WO2012023765A2 Codebook for eight transmit antennas and multiple input multiple output communication system using the codebook
02/23/2012WO2012023751A2 Method of transmitting information about a pre-coding matrix of a terminal in a multiple node system
02/23/2012WO2012002758A3 Method and apparatus for transceiving a mimo packet in a wireless lan system
02/23/2012WO2012002641A3 Method and system for recovering an image error using data hiding
02/23/2012US20120047419 Transmission system
02/23/2012US20120047417 Operation unit and program
02/23/2012US20120047416 Broadcasting receiver and broadcast signal processing method
02/23/2012US20120047415 Reverse concatenated encoding and decoding
02/23/2012US20120047414 Address generation apparatus and method for quadratic permutation polynomial interleaver
02/23/2012US20120047409 Systems and methods for generating dynamic super blocks
1 ... 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 ... 374