JPH0361210B2 - - Google Patents
Info
- Publication number
- JPH0361210B2 JPH0361210B2 JP57028325A JP2832582A JPH0361210B2 JP H0361210 B2 JPH0361210 B2 JP H0361210B2 JP 57028325 A JP57028325 A JP 57028325A JP 2832582 A JP2832582 A JP 2832582A JP H0361210 B2 JPH0361210 B2 JP H0361210B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- byte
- error
- output
- exclusive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 208000011580 syndromic disease Diseases 0.000 claims description 41
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 25
- 238000001514 detection method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000013598 vector Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Error Detection And Correction (AREA)
- Detection And Correction Of Errors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57028325A JPS58144952A (ja) | 1982-02-24 | 1982-02-24 | 2重バイト誤り訂正回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57028325A JPS58144952A (ja) | 1982-02-24 | 1982-02-24 | 2重バイト誤り訂正回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58144952A JPS58144952A (ja) | 1983-08-29 |
JPH0361210B2 true JPH0361210B2 (fr) | 1991-09-19 |
Family
ID=12245456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57028325A Granted JPS58144952A (ja) | 1982-02-24 | 1982-02-24 | 2重バイト誤り訂正回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58144952A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0746777B2 (ja) * | 1984-08-27 | 1995-05-17 | キヤノン株式会社 | 符号誤り訂正回路 |
JPS6269728A (ja) * | 1985-09-20 | 1987-03-31 | Matsushita Graphic Commun Syst Inc | 誤り訂正回路 |
JPS62137924A (ja) * | 1985-12-12 | 1987-06-20 | Nec Home Electronics Ltd | リ−ドソロモン符号・復号方式の誤り位置決定回路 |
JPS6386925A (ja) * | 1986-09-30 | 1988-04-18 | Canon Inc | ガロア体乗算回路 |
JP2532917B2 (ja) * | 1988-04-20 | 1996-09-11 | 三洋電機株式会社 | デ―タ誤り検出回路 |
-
1982
- 1982-02-24 JP JP57028325A patent/JPS58144952A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58144952A (ja) | 1983-08-29 |
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