FR2361699B1 - - Google Patents
Info
- Publication number
- FR2361699B1 FR2361699B1 FR7724812A FR7724812A FR2361699B1 FR 2361699 B1 FR2361699 B1 FR 2361699B1 FR 7724812 A FR7724812 A FR 7724812A FR 7724812 A FR7724812 A FR 7724812A FR 2361699 B1 FR2361699 B1 FR 2361699B1
- Authority
- FR
- France
- 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
- H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
Landscapes
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Detection And Correction Of Errors (AREA)
- Error Detection And Correction (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71407476A | 1976-08-12 | 1976-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2361699A1 FR2361699A1 (fr) | 1978-03-10 |
| FR2361699B1 true FR2361699B1 (US20070167544A1-20070719-C00007.png) | 1984-12-28 |
Family
ID=24868662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7724812A Granted FR2361699A1 (fr) | 1976-08-12 | 1977-08-11 | Procede et dispositif de controle par redondance cyclique pour ordinateurs |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2023895B (en) * | 1978-06-21 | 1982-10-13 | Data General Corp | Error detection circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1366833A (en) * | 1973-01-26 | 1974-09-11 | Post Office | Telemunications systems |
-
1977
- 1977-08-05 CA CA284,163A patent/CA1099022A/en not_active Expired
- 1977-08-08 AU AU27700/77A patent/AU2770077A/en active Pending
- 1977-08-09 DE DE19772735806 patent/DE2735806A1/de not_active Withdrawn
- 1977-08-11 GB GB3370777A patent/GB1541539A/en not_active Expired
- 1977-08-11 JP JP52095647A patent/JPS6027420B2/ja not_active Expired
- 1977-08-11 FR FR7724812A patent/FR2361699A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2735806A1 (de) | 1978-02-16 |
| GB1541539A (en) | 1979-03-07 |
| CA1099022A (en) | 1981-04-07 |
| AU2770077A (en) | 1979-02-15 |
| FR2361699A1 (fr) | 1978-03-10 |
| JPS6027420B2 (ja) | 1985-06-28 |
| JPS5322341A (en) | 1978-03-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |