| 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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| 12/04/2008 | US20080298487 Data processing apparatus and method |
| 12/04/2008 | US20080298272 Interleaving of information bits |
| 12/03/2008 | EP1998454A1 Communication device, decoding device, information transmission method, and decoding method |
| 12/03/2008 | EP1998453A1 Apparatus and method for performing channel coding and decoding |
| 12/03/2008 | EP1997229A2 Viterbi pack instruction |
| 12/03/2008 | EP1692806B1 Message error verification using checking with hidden data |
| 12/03/2008 | CN101315801A Method and apparatus for correcting data errors in a disk drive |
| 12/03/2008 | CN100440771C Retransmission ordering method, wireless communication system, receiver and transmitter |
| 12/03/2008 | CN100440766C Method for producing scramble code in mobile communication system |
| 12/03/2008 | CN100440739C A method for acquiring interlace table |
| 12/03/2008 | CN100440738C Method for rapid realizing Galois domain-extending operation in BCII coding |
| 12/03/2008 | CN100440737C High structural LDPC coding and decoding method and coder and decoder |
| 12/03/2008 | CN100440736C Method and system for routing in low density parity check (ldpc) decoders |
| 12/03/2008 | CN100440735C Method and device for producing odd-even information for correcting use |
| 12/02/2008 | US7461329 Channel encoding adapted to error bursts |
| 12/02/2008 | US7461328 Efficient decoding |
| 12/02/2008 | US7461327 Digital data coding apparatus, DVD recording apparatus, and method of using the same |
| 12/02/2008 | US7461326 Information processing method capable of detecting redundant circuits and displaying redundant circuits in the circuit design process |
| 12/02/2008 | US7461325 Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applications |
| 12/02/2008 | US7461324 Parallel processing for decoding and cyclic redundancy checking for the reception of mobile radio signals |
| 12/02/2008 | US7461323 Quantum key delivery method and communication device |
| 12/02/2008 | US7461322 Communication system, receiver, transmitter and communication method |
| 12/02/2008 | US7461321 Error detection |
| 12/02/2008 | US7461320 Memory system and method having selective ECC during low power refresh |
| 12/02/2008 | US7461319 System and method for downloading files over a network with real time verification |
| 12/02/2008 | US7461318 Communication system realizing USB communications between a host computer and its peripheral device and a communication controller transmitting a USB signal under the USB standard |
| 12/02/2008 | US7461306 Output data compression scheme using tri-state |
| 12/02/2008 | US7461004 Content filtering for a digital audio signal |
| 12/02/2008 | US7460619 Method and system for optimizing coding gain |
| 12/02/2008 | US7460610 Communication system, receiver, and communication method for correcting transmission communication errors |
| 12/02/2008 | US7460608 Parallel concatenated code with soft-in soft-out interactive turbo decoder |
| 12/02/2008 | US7460494 Adaptive signaling in multiple antenna systems |
| 11/27/2008 | WO2008144005A1 Apparatus and method for encoding and decoding signals |
| 11/27/2008 | WO2008144004A1 Apparatus and method for encoding and decoding signals |
| 11/27/2008 | WO2008144003A1 Apparatus and method for encoding and decoding signals |
| 11/27/2008 | WO2008144001A1 Apparatus and method for encoding and decoding signals |
| 11/27/2008 | WO2008143974A1 Adaptive maxlogmap-type receiver structures |
| 11/27/2008 | WO2008143396A1 Method and apparatus for designing low density parity check code with multiple code rates, and information storage medium thereof |
| 11/27/2008 | WO2008143392A1 Apparatus for generating soft decision values and method thereof |
| 11/27/2008 | WO2008143251A1 Soft decision device and soft decision method |
| 11/27/2008 | WO2008142683A2 Memory-efficient ldpc decoding |
| 11/27/2008 | WO2008141571A1 A sector base station |
| 11/27/2008 | WO2008141453A1 Method for implementing stochastic equality nodes |
| 11/27/2008 | US20080294968 Ultra High-Speed Optical Transmission Based on LDPC-Coded Modulation and Coherent Detection for All-Optical Network |
| 11/27/2008 | US20080294967 Incremental Redundancy Coding System |
| 11/27/2008 | US20080294966 Data transmission apparatus, data transmission device, data reception device and data transmission system |
| 11/27/2008 | US20080294965 Data Writing Method For Flash Memory and Error Correction Encoding/Decoding Method Thereof |
| 11/27/2008 | US20080294964 Serial concatenation of interleaved convolutional codes forming turbo-like codes |
| 11/27/2008 | US20080294963 Method and apparatus for designing low density parity check code with multiple code rates, and information storage medium thereof |
| 11/27/2008 | US20080294962 Efficient Encoding/Decoding of a Sequence of Data Frames |
| 11/27/2008 | US20080294961 Method and apparatus for reading data |
| 11/27/2008 | US20080294960 Memory-efficient ldpc decoding |
| 11/27/2008 | US20080294959 Decoder |
| 11/27/2008 | US20080294947 Method of Recording/Reproducing Digital Data and Apparatus for Same |
| 11/27/2008 | US20080291064 Estimation of Timing Errors in a Time-Interleaved Analog to Digital Converter System |
| 11/27/2008 | DE10338050B9 Verfahren zur Entzerrung eines Datensignals unter Berücksichtigung von Störkanälen Method for equalizing a data signal, taking into account Störkanälen |
| 11/27/2008 | CA2687773A1 Soft decision device and soft decision method |
| 11/27/2008 | CA2686557A1 Apparatus and method for encoding and decoding signals |
| 11/27/2008 | CA2685250A1 Apparatus and method for encoding and decoding signals |
| 11/27/2008 | CA2685241A1 Apparatus and method for encoding and decoding signals |
| 11/26/2008 | EP1995901A2 Interleaver apparatus and method |
| 11/26/2008 | EP1995900A2 Interleaver apparatus and method |
| 11/26/2008 | EP1010305B1 Method and apparatus for determining the rate of received data in a variable rate communication system |
| 11/26/2008 | CN101312387A Data transmission apparatus, data transmission device, data reception device and data transmission system |
| 11/26/2008 | CN101312349A Method and apparatus for information block encoding and synchronous detecting |
| 11/26/2008 | CN100438394C Construction method of non-regular permutation matrix LDPC code and its device |
| 11/26/2008 | CN100438393C Method of error control coding and decoding of messages in a packet-based data transmission system |
| 11/26/2008 | CN100438383C Method for controlling sublayer in wireless link aiming at dynamic configuration of packet data service |
| 11/26/2008 | CN100438350C Receiving circuit for receiving information signal |
| 11/26/2008 | CN100438346C Erasure-and-single-error correction decoder for linear block codes |
| 11/26/2008 | CN100438345C Interlaced device |
| 11/26/2008 | CN100438344C Interleaving method in Turbo code coding and relative device |
| 11/25/2008 | US7458012 Method for detecting code error |
| 11/25/2008 | US7458009 Method for encoding low-density parity check code |
| 11/25/2008 | US7458008 Decision voting in a parallel decoder |
| 11/25/2008 | US7458007 Error correction structures and methods |
| 11/25/2008 | US7458006 Methods for computing the CRC of a message from the incremental CRCs of composite sub-messages |
| 11/25/2008 | US7458004 Semiconductor storage device |
| 11/25/2008 | US7458003 Low-complexity, capacity-achieving code for communication systems |
| 11/25/2008 | US7457994 Coding apparatus and decoding apparatus for transmission/storage of information using synchronization code |
| 11/25/2008 | US7457993 Error free dynamic rate change in a digital subscriber line DSL with constant delay |
| 11/25/2008 | US7457738 Method for decoding instruction in architectural simulator |
| 11/25/2008 | US7457383 Receiving LSI device and receiver using the same |
| 11/25/2008 | US7457377 Device for estimating a sequence of N bits corresponding to a received sequence of M digital data and associated methods |
| 11/25/2008 | US7457372 Data transmission/reception apparatus and method for achieving both multiplexing gain and diversity gain in a mobile communication system using space-time trellis code |
| 11/25/2008 | US7457368 Multilevel channel coding in ADSL |
| 11/25/2008 | US7457276 Transmission and reception system, transmission and reception device, and method of transmission and reception |
| 11/22/2008 | CA2631925A1 Encryption via induced unweighted errors |
| 11/20/2008 | WO2008141115A2 Fast error detection system and related methods |
| 11/20/2008 | WO2008140417A1 A method of determining as to whether a received signal includes a data signal |
| 11/20/2008 | WO2008140110A1 Viterbi detector and information reproducing device |
| 11/20/2008 | WO2008100213A3 Codeword to layer mapping in a system implementing harq |
| 11/20/2008 | WO2007133937A3 Error detecting code for multi-character, multi-lane, multi-level physical transmission |
| 11/20/2008 | US20080288853 Apparatus and method of puncturing of error control codes |
| 11/20/2008 | US20080288852 Multicarrier communication system capable of switching modulation schemes during communication |
| 11/20/2008 | US20080288851 Digital broadcast transmission and reception apparatuses and methods thereof |
| 11/20/2008 | US20080288850 Method and apparatus for code block segmentation in a mobile communication system |
| 11/20/2008 | US20080288849 Apparatus for generating soft decision values and method thereof |
| 11/20/2008 | US20080288848 Latency by offsetting cyclic redundancy code lanes from data lanes |
| 11/20/2008 | US20080288847 Wireless transmit/receive unit having a turbo decoder with circular redundancy code signature comparison and method |