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Class Information
Number: 714/784
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Digital data error correction > Forward correction by block code > Code based on generator polynomial > Reed-solomon code
Description: Subject matter where the block code consists of K data and N-K check symbols, where N is an arbitrary number and K is less than N, and where each symbol is made of J binary bits encoded with a generator polynomial g(x) for the code and a field generating polynomial M(x) which defines the Galois field.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6694477 |
Communication channel employing an ECC decoder enhanced by likely error events of a trellis sequence detector |
Feb. 17, 2004 |
| 6691277 |
High speed pre-computing circuit and method for finding the error-locator polynomial roots in a Reed-Solomon decoder |
Feb. 10, 2004 |
| 6684364 |
Forward error corrector |
Jan. 27, 2004 |
| 6681363 |
Data receiver, data transmission system, and data transmitting method therefor |
Jan. 20, 2004 |
| 6658605 |
Multiple coding method and apparatus, multiple decoding method and apparatus, and information transmission system |
Dec. 2, 2003 |
| 6654921 |
Decoding data from multiple sources |
Nov. 25, 2003 |
| 6651214 |
Bi-directional decodable Reed-Solomon codes |
Nov. 18, 2003 |
| 6651210 |
Flexible multi-bit per symbol rate encoding |
Nov. 18, 2003 |
| 6647529 |
Chien's searching apparatus |
Nov. 11, 2003 |
| 6643819 |
Hybrid root-finding technique |
Nov. 4, 2003 |
| 6640319 |
Mis-synchronization detection system |
Oct. 28, 2003 |
| 6634007 |
Algebraic soft decoding of reed-solomon codes |
Oct. 14, 2003 |
| 6631172 |
Efficient list decoding of Reed-Solomon codes for message recovery in the presence of high noise levels |
Oct. 7, 2003 |
| 6615387 |
Method and apparatus for error detection |
Sep. 2, 2003 |
| 6606727 |
System and method for providing error correction coding with selectively variable redundancy |
Aug. 12, 2003 |
| 6601209 |
System and method for reliable data transmission over fading internet communication channels |
Jul. 29, 2003 |
| 6598203 |
Parallel punctured convolutional encoder |
Jul. 22, 2003 |
| 6598201 |
Error coding structure and method |
Jul. 22, 2003 |
| 6594794 |
Reed-Solomon decoding of data read from DVD or CD supports |
Jul. 15, 2003 |
| 6578136 |
Magnetic disc control apparatus with parallel data transfer between disc control unit and encoder circuit |
Jun. 10, 2003 |
| 6574772 |
Efficient galois field multiplier structures for error-correction encoding and decoding |
Jun. 3, 2003 |
| 6574771 |
Galios field processor having dual parallel data path for Bose Chaudhuri Hocquenghem/Reed-Solomon decoder |
Jun. 3, 2003 |
| 6571368 |
Systolic Reed-Solomon decoder |
May. 27, 2003 |
| 6567891 |
Methods and arrangements for improved stripe-based processing |
May. 20, 2003 |
| 6560741 |
Two-dimensional printed code for storing biometric information and integrated off-line apparatus for reading same |
May. 6, 2003 |
| 6553537 |
Reed-Solomon decoding apparatus and control method therefor |
Apr. 22, 2003 |
| 6553538 |
Method and apparatus for providing error protection for over the air file transfer |
Apr. 22, 2003 |
| 6550035 |
Method and apparatus of Reed-Solomon encoding-decoding |
Apr. 15, 2003 |
| 6543026 |
Forward error correction apparatus and methods |
Apr. 1, 2003 |
| 6539516 |
Forward error corrector |
Mar. 25, 2003 |
| 6539515 |
Accelerated Reed-Solomon error correction |
Mar. 25, 2003 |
| 6532566 |
Modified Reed-Solomon multiplication |
Mar. 11, 2003 |
| 6516435 |
Code transmission scheme for communication system using error correcting codes |
Feb. 4, 2003 |
| 6516438 |
Concatenated coding system for satellite communications |
Feb. 4, 2003 |
| 6507621 |
Communication device and communication method |
Jan. 14, 2003 |
| 6493845 |
Parallel input output combined system for producing error correction code redundancy symbols and error syndromes |
Dec. 10, 2002 |
| 6487691 |
Reed-solomon decoder |
Nov. 26, 2002 |
| 6487692 |
Reed-Solomon decoder |
Nov. 26, 2002 |
| 6487690 |
Forward error correction system for packet based real time media |
Nov. 26, 2002 |
| 6480976 |
System and method for resource optimized integrated forward error correction in a DMT communication system |
Nov. 12, 2002 |
| 6470369 |
Euclid mutual division arithmetic circuit and processing circuit |
Oct. 22, 2002 |
| 6470472 |
Arrangements and method relating to transmission of digital data |
Oct. 22, 2002 |
| 6467063 |
Reed Solomon coding apparatus and Reed Solomon coding method |
Oct. 15, 2002 |
| 6463564 |
Mis-synchronization detection system |
Oct. 8, 2002 |
| 6457156 |
Error correction method |
Sep. 24, 2002 |
| 6453441 |
Error correcting device and optical disk reader comprising same |
Sep. 17, 2002 |
| 6449746 |
Decoding method for correcting both erasures and errors of reed-solomon codes |
Sep. 10, 2002 |
| 6446233 |
Forward error correction apparatus and methods |
Sep. 3, 2002 |
| 6415413 |
Configurable Reed-Solomon controller and method |
Jul. 2, 2002 |
| 6412090 |
Galois field computation system and method |
Jun. 25, 2002 |
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