| 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) |
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| 04/21/2009 | US7523378 Techniques to determine integrity of information |
| 04/21/2009 | US7523377 Random-access multi-directional CDMA2000 turbo code interleaver |
| 04/21/2009 | US7523376 Apparatus for accessing and transferring optical data |
| 04/21/2009 | US7523375 Set of irregular LDPC codes with random structure and low encoding complexity |
| 04/21/2009 | US7523374 Method and apparatus for initial BCH decoding in a WCDMA system |
| 04/21/2009 | US7522679 System and method for adapting to a change in constellation density while receiving a signal |
| 04/21/2009 | US7522673 Space-time coding using estimated channel information |
| 04/21/2009 | US7522526 System and method for avoiding stall using timer for high-speed downlink packet access system |
| 04/16/2009 | WO2009049198A1 Method and apparatus for single carrier spreading |
| 04/16/2009 | WO2009047428A2 Digital transmission of data in white light by leds |
| 04/16/2009 | WO2009019160A3 Updating convolutionally encoded data in storage systems |
| 04/16/2009 | WO2007132453A3 Distortion estimation and cancellation in memory devices |
| 04/16/2009 | WO2006058050A3 Systems and methods for implementing cyclic redundancy checks |
| 04/16/2009 | US20090100319 Decoder using a memory for storing state metrics implementing a decoder trellis |
| 04/16/2009 | US20090100318 Four-Stage Pipeline Based VDSL2 Viterbi Decoder |
| 04/16/2009 | US20090100317 Method and apparatus for single carrier and ofdm sub-block transmission |
| 04/16/2009 | US20090100316 Method and apparatus for generation and usage of extended golay codes |
| 04/16/2009 | US20090100315 Methods and apparatus for providing error correction to unwritten pages and for identifying unwritten pages in flash memory |
| 04/16/2009 | US20090100314 Modification of error statistics behind equalizer to improve inter-working with different fec codes |
| 04/16/2009 | US20090100313 Methods and apparatuses of mathematical processing |
| 04/16/2009 | US20090100312 Apparatus and method for decoding low-density parity check code |
| 04/16/2009 | US20090100311 Method of Constructing Low Density Parity Check Code, Method of Decoding the Same and Transmission System For the Same |
| 04/16/2009 | US20090096539 Error Protection Method, TDC module, CTDC Module, All-Digital Phase-Locked Loop, and Calibration Method thereof |
| 04/16/2009 | DE10105888B4 Verfahren zum Steuern der Ziel-Bitfehlerrate für jedes Paket in leitungsgebundenen und drahtlosen Videokommunikationssystemen A method for controlling the target bit error rate for each packet in a wired or wireless video communication systems |
| 04/15/2009 | EP2048790A1 Receiver apparatus and decoding method thereof |
| 04/15/2009 | EP2048789A1 Convolutional interleaving of variable bit-rate data streams |
| 04/15/2009 | EP2047651A2 Soft decision processing |
| 04/15/2009 | EP2047605A1 Message-passing decoding method with sequencing according to reliability of vicinity |
| 04/15/2009 | EP2047472A1 Method and apparatus of binarizing input signal, disc driver and recording medium |
| 04/15/2009 | EP1974472B1 Fast encoding and decoding methods and related devices |
| 04/15/2009 | EP1282951A4 Frame control encoder/decoder for robust ofdm frame transmissions |
| 04/15/2009 | CN101411109A Method and apparatus for error detection in a data block |
| 04/15/2009 | CN101411086A Apparatus, method and computer program product providing MIMO receiver |
| 04/15/2009 | CN101411071A MAP decoder with bidirectional sliding window architecture |
| 04/15/2009 | CN101409599A Method and apparatus for decoding Turbo code |
| 04/15/2009 | CN101409566A Method and apparatus for searching convolutional Turbo code recurrent state, decoding method and apparatus |
| 04/15/2009 | CN101409565A Method and apparatus for decoding, and encoding/decoding method |
| 04/15/2009 | CN101409564A Construction method for quantum low-density parity check code base on stabilizing subcode |
| 04/15/2009 | CN101409563A Apparatus for storing and pre-encoding data of quasi-cyclic shift low-density checkout code |
| 04/15/2009 | CN101409562A Generator for check bit of quasi-cyclic shift low-density check code base on bi-diagonal |
| 04/15/2009 | CN100479515C Decision feedback equalizer for digital TV and method thereof |
| 04/15/2009 | CN100479334C Mapping method for encoded bits using LDPC code, transmitting and receiving apparatuses employing this method |
| 04/15/2009 | CN100479333C Device and method for decoding of chain reaction codes through inactivation of recovered symbols |
| 04/15/2009 | CN100479066C Parity checking circuit for continuous checking of the party of a memory cell |
| 04/14/2009 | US7519898 Iterative decoding of linear block codes by adapting the parity check matrix |
| 04/14/2009 | US7519897 Decoding apparatus and decoding method |
| 04/14/2009 | US7519896 Turbo encoder and related methods |
| 04/14/2009 | US7519895 Channel encoding/decoding apparatus and method using a parallel concatenated low density parity check code |
| 04/14/2009 | US7519893 Binary data encoding/decoding for parallel bus |
| 04/14/2009 | US7519892 Binary data encoding/decoding with error detection, such as for communicating between computing platform components |
| 04/14/2009 | US7519088 Robust digital communication system |
| 04/14/2009 | CA2447291C Method and system for implicit user equipment identification |
| 04/09/2009 | WO2009045148A1 Method and apparatus for multiple description coding |
| 04/09/2009 | WO2009045072A1 Method and apparatus for interleaving data in a mobile communication system |
| 04/09/2009 | WO2009044031A1 Method and device for encoding symbols with a code of the parity check type and corresponding decoding method and device |
| 04/09/2009 | WO2009043261A1 Encodeing, decoding method and encoder, decoder |
| 04/09/2009 | WO2007135657A3 Error correction decoding by trial and error |
| 04/09/2009 | WO2007129293A3 Corruption-resistant data porting with multiple error correction schemes |
| 04/09/2009 | WO2007083303A3 A method of arranging data in a multi-level cell memory device |
| 04/09/2009 | WO2007046084A3 Probabilistic error correction in multi-bit-per-cell flash memory |
| 04/09/2009 | WO2006104856A3 Efficient decoding |
| 04/09/2009 | US20090094507 Code error detector and error detecting code generator |
| 04/09/2009 | US20090094506 Millimeter-wave communications for peripheral devices |
| 04/09/2009 | US20090094505 High speed turbo codes decoder for 3g using pipelined siso log-map decoders architecture |
| 04/09/2009 | US20090094503 Fast h-arq acknowledgement generation method using a stopping rule for turbo decoding |
| 04/09/2009 | US20090094502 Digital broadcasting transmission system, and a signal processing method thereof |
| 04/09/2009 | US20090094501 Methods and apparatus to select tornado error correction parameter |
| 04/09/2009 | US20090094500 Dynamic generator of unique world wide numbers |
| 04/09/2009 | US20090094499 Reproduction apparatus and reproduction method |
| 04/09/2009 | US20090094470 Method and apparatus for power reduction in iterative decoders |
| 04/09/2009 | CA2701585A1 Method and apparatus for interleaving data in a mobile communication system |
| 04/09/2009 | CA2696834A1 Method and device for encoding symbols with a code of the parity check type and corresponding decoding method and device |
| 04/08/2009 | EP2045947A2 Method and apparatus for interleaving data in a mobile communication system |
| 04/08/2009 | EP1912342B1 Spread spectrum communication method |
| 04/08/2009 | EP1733479B1 Power reception optimization method,and associated apparatus, for operating upon an encoded data block |
| 04/08/2009 | EP1397881B1 Method and device for transferring data according to an arq-method |
| 04/08/2009 | CN101406015A Advanced-VBS system (A-VBS) |
| 04/08/2009 | CN101405945A Viterbi pack instruction |
| 04/08/2009 | CN101405943A Method and apparatus for a low-density parity-check decoder |
| 04/08/2009 | CN101405942A Streaming and buffering using variable FEC overhead and protection periods |
| 04/08/2009 | CN101404557A Cyclic redundancy check code generation apparatus and method |
| 04/08/2009 | CN101404555A Convolution interleaving/de-interleaving method in digital transmission |
| 04/08/2009 | CN101404506A RA code operation circuit based on FPGA and its design method |
| 04/08/2009 | CN101404505A Reproduction apparatus and reproduction method |
| 04/08/2009 | CN101404504A Encoding method for non-multiplex low-density check code |
| 04/08/2009 | CN101404500A Analog probability NOR gate circuit designed by CMOS transistor |
| 04/08/2009 | CN101404498A Analog probability NOR gate circuit designed by CMOS transistor |
| 04/08/2009 | CN101404497A Analog probability OR gate circuit designed by CMOS transistor |
| 04/08/2009 | CN101404496A Analog probability XNOR gate circuit designed by CMOS transistor |
| 04/08/2009 | CN101404495A Analog probability strange effect gate circuit designed by CMOS transistor |
| 04/08/2009 | CN101404494A Analog probability NAND gate circuit designed by CMOS transistor |
| 04/08/2009 | CN101404493A Analog probability AND gate circuit designed by CMOS transistor |
| 04/08/2009 | CN100477548C Communication device and method of strong antiburst error |
| 04/08/2009 | CN100477546C Convolution coding method and coder thereof |
| 04/08/2009 | CN100477538C Turbo code interleaver |
| 04/08/2009 | CN100477537C Method for encoding and decoding and device thereof |
| 04/08/2009 | CN100477536C Method and apparatus for detecting messages with unknown signaling characteristic |
| 04/08/2009 | CN100477535C Minimum scanning width protective circuit and method of RLL code |
| 04/08/2009 | CN100477534C Decode circuit and method of wittbi decoder |
| 04/07/2009 | US7516394 Method and apparatus for combined encoder/syndrome computer with programmable parity level |