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Class Information
Number: 714/701
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Data formatting to improve error detection correction capability
Description: Subject matter in which a change in data format or sequence is utilized to improve the error detection/correction capability of a coding scheme.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5010553 |
High speed, error-free data transmission system and method |
Apr. 23, 1991 |
| 4982401 |
Method and apparatus for detecting transmission errors in cordless telephones |
Jan. 1, 1991 |
| 4901319 |
Transmission system with adaptive interleaving |
Feb. 13, 1990 |
| 4887268 |
Error checking apparatus |
Dec. 12, 1989 |
| 4864572 |
Framing bitstreams |
Sep. 5, 1989 |
| 4852102 |
Interleave sequence method |
Jul. 25, 1989 |
| 4835627 |
Magnetic recorder/reproducer |
May. 30, 1989 |
| 4821288 |
Parallel channel equalizer architecture |
Apr. 11, 1989 |
| 4817052 |
Semiconductor memory with an improved dummy cell arrangement and with a built-in error correcting code circuit |
Mar. 28, 1989 |
| 4802173 |
Method of and device for decoding a block of code symbols which is distributed between code words in two ways, each code word being protected by a maximum distance separable code |
Jan. 31, 1989 |
| 4773046 |
Semiconductor device having fuse circuit and detecting circuit for detecting states of fuses in the fuse circuit |
Sep. 20, 1988 |
| 4736424 |
Data scrambling apparatus |
Apr. 5, 1988 |
| 4723246 |
Integrated scrambler-encoder using PN sequence generator |
Feb. 2, 1988 |
| 4720829 |
Error control encoding system |
Jan. 19, 1988 |
| 4710923 |
Control system for deinterleaving memories in digital audio reproducing apparatus |
Dec. 1, 1987 |
| 4682292 |
Fault tolerant flight data recorder |
Jul. 21, 1987 |
| 4677624 |
Self-synchronizing de-interleaver for viterbi decoder used in wireline modems |
Jun. 30, 1987 |
| 4677625 |
Distributed trellis encoder |
Jun. 30, 1987 |
| 4677626 |
Self-synchronizing interleaver for trellis encoder used in wireline modems |
Jun. 30, 1987 |
| 4644542 |
Fault-tolerant atomic broadcast methods |
Feb. 17, 1987 |
| 4597020 |
Digital video tape recorder apparatus |
Jun. 24, 1986 |
| 4564941 |
Error detection system |
Jan. 14, 1986 |
| 4559625 |
Interleavers for digital communications |
Dec. 17, 1985 |
| 4553250 |
Signal transmission system |
Nov. 12, 1985 |
| 4488302 |
Burst error correction using cyclic block codes |
Dec. 11, 1984 |
| 4438464 |
Method for editing of PCM signal and apparatus thereof |
Mar. 20, 1984 |
| 4394642 |
Apparatus for interleaving and de-interleaving data |
Jul. 19, 1983 |
| 4393458 |
Data recovery method and apparatus using variable window |
Jul. 12, 1983 |
| 4377863 |
Synchronization loss tolerant cyclic error checking method and apparatus |
Mar. 22, 1983 |
| 4360914 |
Process and an apparatus for transferring information representing at least two parameters |
Nov. 23, 1982 |
| 4346472 |
Method and apparatus for eliminating double bit errosion in a differential phase shift keying system |
Aug. 24, 1982 |
| 4346473 |
Error correction coding method and apparatus for multilevel signaling |
Aug. 24, 1982 |
| 4283786 |
Digital transmission system |
Aug. 11, 1981 |
| 4222072 |
Video player/recorder with non-linear mark length modulation |
Sep. 9, 1980 |
| 4215335 |
Digital signal transmission method |
Jul. 29, 1980 |
| 3988538 |
Digital data scrambler and descrambler |
Oct. 26, 1976 |
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