| 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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| 02/14/2007 | EP1751875A1 Viterbi decoding quality indicator based on sequenced amplitude margin (sam) |
| 02/14/2007 | EP1751874A1 Turbo decoder input reordering |
| 02/14/2007 | EP1290821B1 Methods and systems for decoding a received signal having a transmitter or channel induced coupling between bits |
| 02/14/2007 | CN1914851A Quantum key delivering method and communication device |
| 02/14/2007 | CN1914682A Feedback control loop for bit detection in an n-dimensional data block |
| 02/14/2007 | CN1913456A Method of identifing VOIP flow based on SIP protocol process performance |
| 02/14/2007 | CN1913368A Method of adaptive turbo decode |
| 02/14/2007 | CN1913367A Third generation fdd modem interleaver |
| 02/14/2007 | CN1913366A Maximum posterior probailistic decoding method and decoding device |
| 02/14/2007 | CN1300796C Interleaving device for high density recrding medium |
| 02/13/2007 | US7178094 Method and device for building a variable-length error code |
| 02/13/2007 | US7178093 PRML system with a branch estimator |
| 02/13/2007 | US7178092 Method and apparatus for turbo coding and decoding in read and write channel of disk drive |
| 02/13/2007 | US7178091 Reed solomon encoder |
| 02/13/2007 | US7178090 Error correction code decoding device |
| 02/13/2007 | US7178089 Two stage date packet processing scheme |
| 02/13/2007 | US7178086 Direct partial update of CRC/ECC check bytes |
| 02/13/2007 | US7178085 Encoder using low density parity check codes and encoding method thereof |
| 02/13/2007 | US7178084 Short error propagation modulation coding method and device |
| 02/13/2007 | US7178083 Device for scanning an information carrier, method of manufacturing, and information carrier |
| 02/13/2007 | US7178082 Apparatus and method for encoding a low density parity check code |
| 02/13/2007 | US7178081 Simplified message-passing decoder for low-density parity-check codes |
| 02/13/2007 | US7178080 Hardware-efficient low density parity check code for digital communications |
| 02/13/2007 | US7177658 Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
| 02/13/2007 | US7177272 System and method for optimizing link throughput in response to non-congestion-related packet loss |
| 02/13/2007 | CA2351441C Method, base station and subscriber station for channel coding in a gsm mobile radiotelephone system |
| 02/08/2007 | WO2007015979A2 Adaptive archival format |
| 02/08/2007 | WO2006117651A3 Method and apparatus for providing enhanced channel interleaving |
| 02/08/2007 | WO2006059280A3 Turbo decoder with stake heritage for data block redundant version decoding |
| 02/08/2007 | US20070033514 Apparatus and method for detecting data error |
| 02/08/2007 | US20070033513 Radio communication system, transmitter and decoding apparatus employed in radio communication system |
| 02/08/2007 | US20070033512 Method and apparatus for detecting communication errors on a bus |
| 02/08/2007 | US20070033510 Turbo decoder employing simplified log-MAP decoding |
| 02/08/2007 | US20070033509 Method and apparatus for concatenated channel coding with variable code rate and coding gain in a data transmission system |
| 02/08/2007 | US20070033508 Interative stripewise trellis-based symbol detection method and device for multi-dimensional recording systems |
| 02/08/2007 | US20070033507 Efficient error code correction |
| 02/08/2007 | US20070033506 Error detection detection device and error detection method |
| 02/08/2007 | US20070033505 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033504 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033503 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033502 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033501 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033500 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033499 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033498 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033497 Efficient construction of LDPC (Low Density Parity Check) codes with corresponding parity check matrix having CSI (Cyclic Shifted Identity) sub-matrices |
| 02/08/2007 | US20070033496 System and method for adjusting BER/PER to increase network stream-based transmission rates |
| 02/08/2007 | US20070033495 Code-word list algorithm |
| 02/08/2007 | US20070033494 Method, device, and system for forward channel error recovery in video sequence transmission over packet-based network |
| 02/08/2007 | US20070033486 Channel interleaving/deinterleaving apparatus in a communication system using low density parity check code and control method thereof |
| 02/08/2007 | US20070033485 Low-complexity hybrid LDPC code encoder |
| 02/08/2007 | US20070033484 System and method for designing RS-based LDPC code decoder |
| 02/08/2007 | US20070033483 Method of generating quasi-cyclic low density parity check codes and an apparatus thereof |
| 02/08/2007 | US20070033482 Decoder device and decoding method and program |
| 02/08/2007 | US20070033481 Decoding device and decoding method and program |
| 02/08/2007 | US20070033480 Efficient construction of LDPC (Low Density Parity Check) codes with corresponding parity check matrix having CSI (Cyclic Shifted Identity) sub-matrices |
| 02/08/2007 | US20070033479 Apparatus, method and computer program for correction of multiple bit errors |
| 02/08/2007 | US20070033478 System and method for blind transport format detection with cyclic redundancy check |
| 02/08/2007 | US20070033476 Method and system for decoding signals, corresponding receiver and computer program product |
| 02/08/2007 | US20070033475 Digital broadcasting transmission capable of improving receiving and equalizing performance and signal processing method thereof |
| 02/08/2007 | US20070030921 Method for data communication between a base station and a transponder |
| 02/07/2007 | EP1750264A2 Error detecting code calculation circuit, error detecting code calculation method, and recording apparatus |
| 02/07/2007 | EP1749361A1 Method for error correction coding comprising local error detection codes, corresponding decoding method, transmitting, receiving and storage device and program |
| 02/07/2007 | CN1910822A Inspection matrix generation method, data transmission system, encoding device, decoding device, and inspection matrix generation program |
| 02/07/2007 | CN1909684A Information notification method, mobile communication system, base station, and mobile station |
| 02/07/2007 | CN1909548A Multicarrier system with 3780-point IDFT/DFT processor and method therefor |
| 02/07/2007 | CN1909510A Method and system for random packet interval sampling on network |
| 02/07/2007 | CN1909480A Calibration method and system for network resource uniformity of gating and members of network |
| 02/07/2007 | CN1909100A Error detecting code calculation circuit, error detecting code calculation method, and recording apparatus |
| 02/07/2007 | CN1299481C Single carrier transmission system able to adapting change of dynamic environment and its method |
| 02/07/2007 | CN1299455C Single carrier transmission system and its method |
| 02/07/2007 | CN1299292C Recording and reproduction device, signal decoding circuit, correcting method and iteration decoder |
| 02/06/2007 | US7174502 Synchronization error detection circuit |
| 02/06/2007 | US7174501 Apparatus and method of correcting offset |
| 02/06/2007 | US7174499 System and method for real time optimization of iterative error detection and correction algorithms |
| 02/06/2007 | US7174498 Obtaining cyclic redundancy code |
| 02/06/2007 | US7174497 Method of storing or decoding a stream of bits |
| 02/06/2007 | US7174496 Error correction code block generating method and apparatus and optical storage medium containing error correction code block |
| 02/06/2007 | US7174495 LDPC decoder, corresponding method, system and computer program |
| 02/06/2007 | US7174494 Method and system for coded null packet-aided synchronization |
| 02/06/2007 | US7174485 Reverse error correction coding with run length limited constraint |
| 02/06/2007 | US7173985 Method and apparatus for implementing a Viterbi decoder |
| 02/06/2007 | US7173974 Method and apparatus for computing soft decision input metrics to a turbo decoder |
| 02/06/2007 | US7173972 Decoding system and method for digital communications |
| 02/06/2007 | US7173784 Apparatus for providing data dependent detection in a data read channel |
| 02/06/2007 | US7173783 Media noise optimized detector for magnetic recording |
| 02/06/2007 | CA2399265C Multi-frequency data transmission channel power allocation |
| 02/01/2007 | WO2007014043A2 Deinterleaver and dual-viterbi decoder architecture |
| 02/01/2007 | WO2007012194A1 Antenna selection apparatus and methods |
| 02/01/2007 | US20070028156 Method for detecting and correcting operating data errors |
| 02/01/2007 | US20070028155 Flash memory device having single page buffer structure and related programming method |
| 02/01/2007 | US20070028150 Error correcting memory access means and method |
| 02/01/2007 | DE69932962T2 Kodierungsverfahren und Speicheranordnung Coding method and storage device |
| 02/01/2007 | DE102005035207A1 Verfahren und Vorrichtung zur Datenübertragung zwischen zwei relativ zueinander bewegten Komponenten Method and apparatus for transferring data between two relatively moving components |
| 02/01/2007 | CA2616879A1 Antenna selection apparatus and methods |
| 01/31/2007 | EP1748592A2 Method and apparatus for efficiently decoding a concatenated burst in a Wireless Broadband Internet (WiBro) system |
| 01/31/2007 | EP1747613A2 Code construction for irregular shortened ldpc codes with good performance |
| 01/31/2007 | CN1906857A Acs电路 Acs circuit |
| 01/31/2007 | CN1906856A Belief propagation decoder cancelling the exchange of unreliable messages |
| 01/31/2007 | CN1906592A Redundancy in array storage system |