GB987961A - Two-way signalling system with error correction by repetition - Google Patents
Two-way signalling system with error correction by repetitionInfo
- Publication number
- GB987961A GB987961A GB22318/63A GB2231863A GB987961A GB 987961 A GB987961 A GB 987961A GB 22318/63 A GB22318/63 A GB 22318/63A GB 2231863 A GB2231863 A GB 2231863A GB 987961 A GB987961 A GB 987961A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- repetition
- printed
- counters
- blocks
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL280306A NL280306A (US06811534-20041102-M00003.png) | 1962-06-28 | 1962-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB987961A true GB987961A (en) | 1965-03-31 |
Family
ID=19753931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22318/63A Expired GB987961A (en) | 1962-06-28 | 1963-06-05 | Two-way signalling system with error correction by repetition |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664335U (US06811534-20041102-M00003.png) * | 1979-10-20 | 1981-05-29 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE549791A (US06811534-20041102-M00003.png) * | 1955-07-26 | |||
| NL100603C (US06811534-20041102-M00003.png) * | 1957-04-13 | |||
| NL222661A (US06811534-20041102-M00003.png) * | 1957-11-21 | |||
| DE1053554B (de) * | 1958-03-21 | 1959-03-26 | Siemens Ag | Verfahren zur Aussendung von Telegrafierzeichen in einem Sicherungskode mit automatischer Fehlerkorrektur |
| US3156767A (en) * | 1959-01-19 | 1964-11-10 | Nederlanden Staat | System for establishing and maintaining synchronism in duplex telegraph systems |
| NL124287C (US06811534-20041102-M00003.png) * | 1960-06-09 | 1968-07-15 |
-
1962
- 1962-06-28 NL NL280306A patent/NL280306A/xx unknown
- 1962-06-28 NL NL127045D patent/NL127045C/xx active
-
1963
- 1963-06-05 GB GB22318/63A patent/GB987961A/en not_active Expired
- 1963-06-05 DE DEST20685A patent/DE1280913B/de active Pending
- 1963-06-05 CH CH703163A patent/CH432583A/de unknown
- 1963-06-27 BE BE634175A patent/BE634175A/xx unknown
- 1963-06-28 JP JP38033804A patent/JPS4813241B1/ja active Pending
-
1967
- 1967-02-27 US US618572A patent/US3462550A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL280306A (US06811534-20041102-M00003.png) | 1964-12-10 |
| DE1280913B (de) | 1968-10-24 |
| US3462550A (en) | 1969-08-19 |
| CH432583A (de) | 1967-03-31 |
| JPS4813241B1 (US06811534-20041102-M00003.png) | 1973-04-26 |
| NL127045C (US06811534-20041102-M00003.png) | 1969-10-15 |
| BE634175A (US06811534-20041102-M00003.png) | 1963-11-04 |
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