| 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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| 08/17/2005 | EP1563690A1 Configuration for implementing enhanced vsb on the studio side |
| 08/17/2005 | EP1488530A4 Coordinate interleaving and deinterleaving, apparatus, and associated method for a communication system |
| 08/17/2005 | EP1374430A4 Systems and methods for error resilient encoding |
| 08/17/2005 | EP0985302B1 Non-coherent sequence estimation receiver for digital modulations |
| 08/17/2005 | EP0872095B1 Method and apparatus for symbol decoding using a variable number of survivor paths |
| 08/17/2005 | CN1656762A Concatenated equalizer/trellis decoder architecture for an hdtv receiver |
| 08/17/2005 | CN1656750A Protocol, information processing system and method, information processing device and method, recording medium, and program |
| 08/17/2005 | CN1656696A Soft decoding of linear block codes |
| 08/17/2005 | CN1656695A Method and arrangement for enhancing search through trellis |
| 08/17/2005 | CN1656694A Diversity scheme for error control coding in a system with prioritized data |
| 08/17/2005 | CN1656693A Method for iterative hard-input forward error correction |
| 08/17/2005 | CN1656692A Apparatus for iterative hard-decision forward error correction decoding |
| 08/17/2005 | CN1656691A Synchronization loss resilient digital communication system using forward erasure correction |
| 08/17/2005 | CN1656690A Coding transform coefficients in image / video encoder and/or decoders |
| 08/17/2005 | CN1656557A Recording medium, recording method, recording device, and reproduction method and reproducer |
| 08/17/2005 | CN1655541A Differential bit soft value exporting method in orthogonal spectrum expansion differential phase modulation |
| 08/17/2005 | CN1655492A Method and apparatus for link error prediction in a communication system |
| 08/17/2005 | CN1655491A Transmitting apparatus with bit arrangement method |
| 08/17/2005 | CN1655462A Iterative n-dimensional decoding |
| 08/17/2005 | CN1655461A Erasure FEC decoder and method |
| 08/17/2005 | CN1215671C Method and apparatus for providing error protection for over the air file transfer |
| 08/17/2005 | CN1215655C Data communication and radio system |
| 08/17/2005 | CN1215440C Method and device using linear approximation to compress and reconfigure animation path |
| 08/17/2005 | CN1215430C Method and apparatus for fault tolerant data storage on photographs |
| 08/16/2005 | US6931586 Error correction method for high density disc |
| 08/16/2005 | US6931584 Communication system and method using signal to noise ratio estimation for scaling in processing received wireless communication signals |
| 08/16/2005 | US6931583 Decoding extended error correcting codes using soft information |
| 08/16/2005 | US6931582 Memory card and memory controller |
| 08/16/2005 | US6931581 Method for superimposing a sequence number in an error detection code in a data network |
| 08/16/2005 | CA2112016C Viterbi decoding method and viterbi decoding apparatus |
| 08/11/2005 | WO2005074176A2 Feedback control loop for bit detection in an n-dimensional data block |
| 08/11/2005 | WO2005020607A3 Method and system for transmitting a multimedia message over an air interface performing segmentation and encoding at radio link control layer |
| 08/11/2005 | US20050177782 Method and arrangement for enhancing search through trellis |
| 08/11/2005 | US20050177588 Data communication bus |
| 08/11/2005 | US20050175110 Embedding auxiliary data in an information signal |
| 08/11/2005 | US20050175081 Decision-feedback equalizer and method of updating filter coefficients |
| 08/11/2005 | US20050174983 Method and receiver for processing a multi-user signal |
| 08/11/2005 | US20050174980 Apparatus and method for adjusting an input range for a soft-decision decoder |
| 08/11/2005 | DE10326808B4 Verfahren und Decodiereinheit zur Soft-Decodierung von mehrere Bits umfassenden Codewörtern in einem Übertragungssystem mit mehreren Kanälen Method and decoding unit for soft decoding of multiple bits comprehensive code words in a transmission system with multiple channels |
| 08/10/2005 | EP1562317A2 Transmission/reception system, apparatus and method |
| 08/10/2005 | EP1562295A1 A method to reduce the memory requirement of the deinterleaver within a digital audio broadcast radio receiver using data compression |
| 08/10/2005 | EP1561296A1 Interleaving for mobile communications |
| 08/10/2005 | EP1198913B1 Method of providing error protection for a data bit flow |
| 08/10/2005 | CN1653815A Generation of user equipment identification specific scrambling code for high speed shared control channel |
| 08/10/2005 | CN1653806A High-resolution image projection |
| 08/10/2005 | CN1653801A HDTV trellis decoder architecture |
| 08/10/2005 | CN1653740A Transmitting device and receiving device |
| 08/10/2005 | CN1653739A Arrangement and method for channel mapping in a wireless communication system |
| 08/10/2005 | CN1653700A Memory for turbo decoder |
| 08/10/2005 | CN1653699A Method of soft-decision decoding of reed-solomon codes |
| 08/10/2005 | CN1652471A Design method with adaptivity and high-speed turbo decoder |
| 08/10/2005 | CN1652241A Error-correcting device and decoder enabling fast error correction with reduced circuit scale |
| 08/10/2005 | CN1652236A Maximum likelihood encoding apparatus, maximum likelihood encoding method, program and reproduction apparatus |
| 08/10/2005 | CN1214536C Concatenation convolutional code decoder |
| 08/10/2005 | CN1214535C Soft decision decoding of scheduled convolutional code |
| 08/09/2005 | US6928608 Apparatus and method for accelerating cyclic redundancy check calculations |
| 08/09/2005 | US6928605 Add-compare-select accelerator using pre-compare-select-add operation |
| 08/09/2005 | US6928604 Turbo encoding/decoding device and method for processing frame data according to QoS |
| 08/09/2005 | US6928603 System and method for interference mitigation using adaptive forward error correction in a wireless RF data transmission system |
| 08/09/2005 | US6928602 Encoding method and encoder |
| 08/09/2005 | US6928601 Decoding circuit, and decoder, decoding method and semiconductor device that use the decoding circuit |
| 08/09/2005 | US6928600 Folding systolic architecture for comma-free reed-solomon decoding circuit |
| 08/09/2005 | US6928599 Method and apparatus for decoding data |
| 08/09/2005 | US6927707 Method for decoding variable length codes and corresponding receiver |
| 08/09/2005 | CA2327772C Error screening based on code and control information consistency in a communication system |
| 08/09/2005 | CA2188840C Content-based video compression |
| 08/04/2005 | WO2005069775A2 A method of reed-solomon encoding and decoding |
| 08/04/2005 | US20050172211 Data demodulation apparatus and method |
| 08/04/2005 | US20050172210 Add-compare-select accelerator using pre-compare-select-add operation |
| 08/04/2005 | US20050172209 Efficient LDPC code decoding with new minus operator in a finite precision radix system |
| 08/04/2005 | US20050172208 Forward Chien search type Reed-Solomon decoder circuit |
| 08/04/2005 | US20050172207 Error detection and correction scheme for a memory device |
| 08/04/2005 | US20050172205 Multilevel parallel CRC generation and checking circuit |
| 08/04/2005 | US20050172204 Turbo decoder, turbo decoding method, and operating program of same |
| 08/04/2005 | US20050172203 Decoder and method for performing decoding operation using map algorithm in mobile communication system |
| 08/04/2005 | US20050172202 Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes |
| 08/04/2005 | US20050172201 Receiver for a wireless communication device |
| 08/04/2005 | US20050172200 Data receiving method and apparatus |
| 08/04/2005 | US20050172198 System and method for retransmission of data |
| 08/04/2005 | US20050172196 Variable delay instruction for implementation of temporal redundancy |
| 08/04/2005 | US20050172179 System and method for configuring a solid-state storage device with error correction coding |
| 08/04/2005 | US20050169393 Receiver device of communication system |
| 08/04/2005 | US20050169320 PCM-based data transmission system and method |
| 08/04/2005 | US20050169205 Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus |
| 08/04/2005 | DE10304858B4 Verfahren und Vorrichtung zum Decodieren eines Empfangssignals Method and device for decoding a received signal |
| 08/03/2005 | EP1560215A2 Improved data retrieval from a storage device using a combined error correction and detection approach |
| 08/03/2005 | EP1559198A1 Multimedia transmission using variable error coding rate based on data importance |
| 08/03/2005 | EP1090462B1 Circuit and method for rapid checking of error correction codes using cyclic redundancy check |
| 08/03/2005 | CN1650636A Coding device and method, decoding device and method, recording medium, and program |
| 08/03/2005 | CN1650527A Digital audio broadcasting method and apparatus using complementary pattern-mapped convolutional codes |
| 08/03/2005 | CN1650517A Gain control method and device and receiver with said device and portable mobile telephone set |
| 08/03/2005 | CN1650364A Data recording end reproducing device, and data recording and reproducing method |
| 08/03/2005 | CN1649019A DVD decoding method and device using selective odd-even external code correction |
| 08/03/2005 | CN1648868A Method and system for restoring data in storage device using a combined error correction and detection approach |
| 08/03/2005 | CN1213608C Backward compatible multiple data stream transmission method and system for compressed domain signals |
| 08/03/2005 | CN1213557C Link self adaptation method based on self adaptation coded modulation and automatic retransmission request |
| 08/03/2005 | CN1213542C Turbo code decoder and code decoding method with interactive channel parameter estimation |
| 08/03/2005 | CN1213541C Interlacer, coding device decoding device and method permulation method and system using them |
| 08/03/2005 | CN1213540C Error detecting/correcting circuit |
| 08/02/2005 | US6925592 Turbo decoder, turbo encoder and radio base station with turbo decoder and turbo encoder |