JPS617653B2 - - Google Patents
Info
- Publication number
- JPS617653B2 JPS617653B2 JP52149534A JP14953477A JPS617653B2 JP S617653 B2 JPS617653 B2 JP S617653B2 JP 52149534 A JP52149534 A JP 52149534A JP 14953477 A JP14953477 A JP 14953477A JP S617653 B2 JPS617653 B2 JP S617653B2
- Authority
- JP
- Japan
- 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
Links
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
Landscapes
- Physics & Mathematics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (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 |
|---|---|---|---|
| JP14953477A JPS5481705A (en) | 1977-12-12 | 1977-12-12 | Error correction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14953477A JPS5481705A (en) | 1977-12-12 | 1977-12-12 | Error correction unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5481705A JPS5481705A (en) | 1979-06-29 |
| JPS617653B2 true JPS617653B2 (en) | 1986-03-07 |
Family
ID=15477230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14953477A Granted JPS5481705A (en) | 1977-12-12 | 1977-12-12 | Error correction unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5481705A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59149545A (en) * | 1983-02-16 | 1984-08-27 | Canon Inc | Data error correcting system |
| JPH03179923A (en) * | 1989-12-08 | 1991-08-05 | Matsushita Electric Ind Co Ltd | Method and device for decoding bch code |
-
1977
- 1977-12-12 JP JP14953477A patent/JPS5481705A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5481705A (en) | 1979-06-29 |