| 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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| 06/27/2006 | US7069491 Copy protected DVD and method for producing and validating same |
| 06/27/2006 | US7069398 Apparatus and method for de-interleaving the interleaved data in a coded orthogonal frequency division multiplexing receiver |
| 06/27/2006 | US7069210 Method of and system for coding and decoding sound signals |
| 06/27/2006 | US7069025 Methods and apparatus for identifying asset location in communication networks |
| 06/27/2006 | US7068729 Multi-stage code generator and decoder for communication systems |
| 06/22/2006 | WO2006066242A2 Crc format automatic detection and setting |
| 06/22/2006 | WO2006065286A1 Structured ldpc design with vector row grouping |
| 06/22/2006 | WO2006064659A1 Error correction encoding apparatus and error correction encoding method used therein |
| 06/22/2006 | WO2006063843A1 Memory efficient interleaving / de-interleaving utilising the periodicity of the mapping function |
| 06/22/2006 | US20060136802 Hybrid trace back apparatus and high-speed viterbi decoding system using the same |
| 06/22/2006 | US20060136801 Methods and apparatus for dynamically reconfigurable parallel data error checking |
| 06/22/2006 | US20060136799 LDPC decoding apparatus and method with low computational complexity algorithm |
| 06/22/2006 | US20060136798 Method and apparatus for decision threshold control in an optical signal receiver |
| 06/22/2006 | US20060136797 System and method for forward error correction decoding using soft information |
| 06/21/2006 | EP1672635A1 Finite field based short error propagation modulation codes |
| 06/21/2006 | EP1671425A2 Iterative forward error correction |
| 06/21/2006 | EP1145474B1 Method and system for coding of broadcast messages |
| 06/21/2006 | CN1792063A Time-triggered communication system and method for the synchronized start of a dual-channel network |
| 06/21/2006 | CN1792059A Secure data transmission between two modules |
| 06/21/2006 | CN1791875A Method for designing DNA codes used as information carrier |
| 06/21/2006 | CN1790919A Turbo code decoder |
| 06/21/2006 | CN1260985C Simply designed maximum posterior decoder and its decoding method |
| 06/21/2006 | CN1260935C Transmission convergence sublayer circuit of receiver for asynchronous transmission and its operation method |
| 06/21/2006 | CN1260894C Whitebi decoding device with multiple input data and multiple output data and decoding method |
| 06/21/2006 | CA2524576A1 System and method for forward error correction decoding using soft information |
| 06/20/2006 | US7065702 Out-of-order calculation of error detection codes |
| 06/20/2006 | US7065701 Method for iteratively decoding block turbo codes and recording medium for storing iterative decoding program of block turbo codes |
| 06/20/2006 | US7065700 Encoding apparatus and method in CDMA communication system |
| 06/20/2006 | US7065699 Using quadrant shifting to facilitate binary arithmetic with two's complement operands |
| 06/20/2006 | US7065698 Method and apparatus for encoding/decoding reed-solomon code in bit level |
| 06/20/2006 | US7065696 Method and system for providing high-speed forward error correction for multi-stream data |
| 06/20/2006 | US7065695 Metric calculation design for variable code rate decoding of broadband trellis, TCM, or TTCM |
| 06/20/2006 | US7065685 Method for non-causal channel equalization |
| 06/20/2006 | US7065601 Interface for prototyping integrated systems |
| 06/20/2006 | US7065161 Partial response maximum likelihood (PRML) bit detection apparatus |
| 06/20/2006 | US7065147 System and method of data communication using turbo trellis coded modulation combined with constellation shaping with or without precoding |
| 06/15/2006 | WO2006062836A1 An interleaver and associated methods |
| 06/15/2006 | WO2006062607A1 Error detection and correction |
| 06/15/2006 | WO2006062351A1 Ldpc encoder and decoder and ldpc encoding and decoding methods |
| 06/15/2006 | WO2006062296A2 Encoding system using a non-binary turbo code and an encoding method thereof |
| 06/15/2006 | WO2006061802A1 Method and apparatus for enhanced decoding in multi-band ultra-wideband communications |
| 06/15/2006 | WO2005065010A3 An apparatus, system, method and computer program product for reliable multicast transport of data packets |
| 06/15/2006 | US20060129904 Method and apparatus for encoding and decoding data |
| 06/15/2006 | US20060129903 Prediction device and method applied in a Viterbi decoder |
| 06/15/2006 | US20060129902 Receiver and signal processing method thereof |
| 06/15/2006 | US20060129901 Method of writing data and channel adapter |
| 06/15/2006 | US20060126704 System for estimating data using iterative fast fourier transform error correction |
| 06/15/2006 | US20060125691 Radio frequency tags for use in a motion tracking system |
| 06/15/2006 | US20060125690 Methods and apparatus for identifying asset location in communication networks |
| 06/15/2006 | US20060125660 Digital data compression robust relative to transmission noise |
| 06/14/2006 | EP1670167A2 Receiver and signal processing method thereof |
| 06/14/2006 | EP1670144A1 Input control apparatus and input control method |
| 06/14/2006 | EP1668812A1 Method and device for decoding transmitted coded data packets by means of packet oriented data transmission networks and method and device for coding and decoding data packets which are to be transmitted by means of packet oriented data transmission networks |
| 06/14/2006 | EP1540905B1 Method for the transmission of data telegrammes in a switched cyclical communication system |
| 06/14/2006 | EP1314254B1 Iteration terminating for turbo decoder |
| 06/14/2006 | EP1034478A4 A codeword for use in digital optical media and a method of generation thereof |
| 06/14/2006 | DE102004036383B4 Codier-und Decodierverfahren , sowie Codier- und Decodiervorrichtungen Coding and decoding method and encoding and decoding devices |
| 06/14/2006 | CN2788455Y Fault-correcting coding chip |
| 06/14/2006 | CN1788315A Iterative stripewise trellis-based symbol detection method and device for multi-dimensional recording systems |
| 06/14/2006 | CN1788314A Iterative stripwise trellis-based symbol detection method and device for multi-dimensional recording systems |
| 06/14/2006 | CN1788313A Iterative stripewise trellis-based symbol detection method and device for multi-dimensional recording systems |
| 06/14/2006 | CN1788312A Iterative stripewise trellis-based symbol detection method and device for multi-dimensional recording systems |
| 06/14/2006 | CN1787507A Method for producing frame synchronizing in time domain synchronizing orthogonal frequency division multiplex system |
| 06/14/2006 | CN1787421A AMR method for effectively guaranteeing speek voice quality in wireless network |
| 06/14/2006 | CN1787420A Method for forming signal inter weave image |
| 06/14/2006 | CN1787386A Method for path measuring me mory of viterbi decoder |
| 06/14/2006 | CN1787385A Data bus converting device and its RS coder decoder |
| 06/14/2006 | CN1787381A DC balance circuit |
| 06/14/2006 | CN1259790C Fault-tolerant code conversion control method used on cross network transmission video code flow |
| 06/14/2006 | CN1259781C Minimum Eustachian distance maximized constellation mapping cascade error-correction coding method |
| 06/13/2006 | US7062701 Method for storing path metrics in a viterbi decoder |
| 06/13/2006 | US7062700 16 QAM and 16 APSK TTCM (Turbo Trellis Coded Modulation) with minimum bandwidth efficiency of 3 bit/s/Hz using a rate 2/4 constituent encoder |
| 06/13/2006 | US7062699 Method and apparatus for recording data on recording medium and recording medium including recorded data |
| 06/13/2006 | US7062000 Viterbi decoder |
| 06/13/2006 | US7061988 Interleaver memory access apparatus and method of mobile communication system |
| 06/13/2006 | US7061942 Apparatus for redundant multiplexing and remultiplexing of program streams and best effort data |
| 06/13/2006 | US7061892 Information notification method, mobile communications system, base station, and mobile station |
| 06/13/2006 | US7061885 Base station for compressing and transmitting high speed data |
| 06/13/2006 | US7061849 Recording method of optical disk, optical disk recording apparatus, optical disk reproducing apparatus and optical disk |
| 06/13/2006 | US7061848 Data reproduction apparatus and method with improved performance by adjusting filter coefficients of equalizer |
| 06/13/2006 | US7061408 Concept for a secure data communication between electronic devices |
| 06/13/2006 | CA2295791C Adaptive channel encoding method and device |
| 06/13/2006 | CA2270668C Soft decision output decoder for decoding convolutionally encoded codewords |
| 06/08/2006 | WO2006059688A1 Decoding device and communication device |
| 06/08/2006 | WO2005004459A3 Method and apparatus for delayed recursion decoder |
| 06/08/2006 | US20060123328 Recording apparatus, reproducing apparatus and recording medium |
| 06/08/2006 | US20060123327 Method and circuit for error correction in CAM cells |
| 06/08/2006 | US20060123326 Pre-decode error handling via branch correction |
| 06/08/2006 | US20060123325 Condensed galois field computing system |
| 06/08/2006 | US20060123324 Multi-mode hybrid ARQ scheme |
| 06/08/2006 | US20060123320 Memory transaction burst operation and memory components supporting temporally multiplexed error correction coding |
| 06/08/2006 | US20060123319 Signal processing method and apparatus, signal reproducing method and apparatus, and recording medium |
| 06/08/2006 | US20060123318 Method and apparatus for decoding low density parity check code using united node processing |
| 06/08/2006 | US20060123317 Optical disc recording and reproducing apparatus |
| 06/08/2006 | US20060123316 Method and apparatus for detecting reception error in data service of digital audio broadcast |
| 06/08/2006 | US20060123315 Decoder and method for decoding low-density parity-check code |
| 06/08/2006 | US20060123314 Apparatus for coding low density parity check code and method thereof |
| 06/08/2006 | US20060123313 System and method for securely adding redundancy to an electronic message |
| 06/08/2006 | US20060123312 Method and system for increasing parallelism of disk accesses when restoring data in a disk array system |
| 06/08/2006 | US20060123311 Crc-based error correction |