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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 |
| 5875200 |
Reed-Solomon code system employing k-bit serial techniques for encoding and burst error trapping |
Feb. 23, 1999 |
| 5875214 |
Device for initializing a viterbi decoder in a receiver for signals transmitted in the form of bursts, corresponding receiver and corresponding initialization method |
Feb. 23, 1999 |
| 5856987 |
Encoder and decoder for an SEC-DED-S4ED rotational code |
Jan. 5, 1999 |
| 5822336 |
Modified reed solomon code selection and encoding system |
Oct. 13, 1998 |
| 5815514 |
Variable rate bit inserter for digital data storage |
Sep. 29, 1998 |
| 5809044 |
Method of and circuit for detecting synchronism in viterbi decoder |
Sep. 15, 1998 |
| 5805617 |
Apparatus for computing error correction syndromes |
Sep. 8, 1998 |
| 5805616 |
Circuit of calculating errata locator and evaluator polynomial, calculating method thereof and reed-solomon decoder using the same |
Sep. 8, 1998 |
| 5793795 |
Method for correcting errors from a jamming signal in a frequency hopped spread spectrum communication system |
Aug. 11, 1998 |
| 5787100 |
Apparatus for determining error evaluator polynomial for use in a Reed-Solomon decoder |
Jul. 28, 1998 |
| 5787099 |
System and method for encoding and decoding data using numerical computations in galois fields |
Jul. 28, 1998 |
| 5774389 |
Error correction apparatus |
Jun. 30, 1998 |
| 5771246 |
Multiple-burst-correction system |
Jun. 23, 1998 |
| 5771244 |
Universal Reed-Solomon coder/encoder |
Jun. 23, 1998 |
| 5768296 |
ECC system supporting different-length Reed-Solomon codes whose generator polynomials have common roots |
Jun. 16, 1998 |
| 5761219 |
Error correction for PDF417 and other machine-readable symbologies |
Jun. 2, 1998 |
| 5757826 |
Word-wise processing for reed-solomon codes |
May. 26, 1998 |
| 5754563 |
Byte-parallel system for implementing reed-solomon error-correcting codes |
May. 19, 1998 |
| 5751732 |
Polynomial evaluator for use in a reed-solomon decoder |
May. 12, 1998 |
| 5742620 |
GMD decoding apparatus and a method therefor |
Apr. 21, 1998 |
| 5737343 |
Circuit for localizing errors in Reed-Solomon decoders |
Apr. 7, 1998 |
| 5715262 |
Errors and erasures correcting reed-solomon decoder |
Feb. 3, 1998 |
| 5706335 |
Method and appartus for transmitting coded audio signals through a transmission channel with limited bandwidth |
Jan. 6, 1998 |
| 5691994 |
Disk drive with fast error correction validation |
Nov. 25, 1997 |
| 5677919 |
Faster linear block decoding apparatus and method for receivers in digital cellular communication and other systems |
Oct. 14, 1997 |
| 5642367 |
Finite field polynomial processing module for error control coding |
Jun. 24, 1997 |
| 5608740 |
Error correcting method |
Mar. 4, 1997 |
| 5606569 |
Error correcting decoder and decoding method for receivers in digital cellular communication systems |
Feb. 25, 1997 |
| 5602382 |
Mail piece bar code having a data content identifier |
Feb. 11, 1997 |
| 5583499 |
Method and apparatus for computing error locator polynomial for use in a Reed-Solomon decoder |
Dec. 10, 1996 |
| 5570378 |
Error-correcting apparatus |
Oct. 29, 1996 |
| 5557621 |
ATM switch and control method thereof |
Sep. 17, 1996 |
| 5537429 |
Error-correcting method and decoder using the same |
Jul. 16, 1996 |
| 5490154 |
Method of and circuit arrangement for decoding RS-coded data signals |
Feb. 6, 1996 |
| 5475716 |
Method for communicating block coded digital data with associated synchronization/control data |
Dec. 12, 1995 |
| 5473621 |
Rotationally invariant coding |
Dec. 5, 1995 |
| 5471485 |
Reed-solomon decoder using discrete time delay in power sum computation |
Nov. 28, 1995 |
| 5469448 |
Encoding/decoding circuit, and digital video system comprising the circuit |
Nov. 21, 1995 |
| 5465267 |
Error-correcting tandem encoding system |
Nov. 7, 1995 |
| 5465260 |
Dual purpose cyclic redundancy check |
Nov. 7, 1995 |
| 5463641 |
Tailored error protection |
Oct. 31, 1995 |
| 5463640 |
Device and method for decoding a stream of data symbols which are interleaved and subject to a discontinuity thereof involving labelling those data symbols which are suspect as a result of the |
Oct. 31, 1995 |
| 5452310 |
Method of and device for correcting errors and erasures in digital information |
Sep. 19, 1995 |
| 5446743 |
Coefficient updating method and apparatus for Reed-Solomon decoder |
Aug. 29, 1995 |
| 5444719 |
Adjustable error-correction composite Reed-Solomon encoder/syndrome generator |
Aug. 22, 1995 |
| 5432822 |
Error correcting decoder and decoding method employing reliability based erasure decision-making in cellular communication system |
Jul. 11, 1995 |
| 5430739 |
Real-time Reed-Solomon decoder |
Jul. 4, 1995 |
| 5428630 |
System and method for verifying the integrity of data written to a memory |
Jun. 27, 1995 |
| 5404249 |
Digital video tape recorder with data block ID signal error correction |
Apr. 4, 1995 |
| 5396502 |
Single-stack implementation of a Reed-Solomon encoder/decoder |
Mar. 7, 1995 |
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