GB983613A - Improvements in and relating to telegraph systems - Google Patents
Improvements in and relating to telegraph systemsInfo
- Publication number
- GB983613A GB983613A GB1160/63A GB116063A GB983613A GB 983613 A GB983613 A GB 983613A GB 1160/63 A GB1160/63 A GB 1160/63A GB 116063 A GB116063 A GB 116063A GB 983613 A GB983613 A GB 983613A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- shift register
- bits
- character
- read
- 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)
- Communication Control (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL273728A NL123421C (pt-PT) | 1962-01-18 | 1962-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB983613A true GB983613A (en) | 1965-02-17 |
Family
ID=19753541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1160/63A Expired GB983613A (en) | 1962-01-18 | 1963-01-10 | Improvements in and relating to telegraph systems |
Country Status (7)
Country | Link |
---|---|
US (1) | US3317667A (pt-PT) |
JP (1) | JPS4812641B1 (pt-PT) |
BE (1) | BE627212A (pt-PT) |
CH (1) | CH417675A (pt-PT) |
DE (1) | DE1167878B (pt-PT) |
GB (1) | GB983613A (pt-PT) |
NL (1) | NL123421C (pt-PT) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3460090A (en) * | 1964-11-06 | 1969-08-05 | Ericsson Telefon Ab L M | Apparatus for error correction in a data transmission system |
US3483510A (en) * | 1965-03-26 | 1969-12-09 | Ericsson Telefon Ab L M | Error detecting and control device in a data transmission system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2944248A (en) * | 1955-02-23 | 1960-07-05 | Curtiss Wright Corp | Data transfer device |
BE549791A (pt-PT) * | 1955-07-26 | |||
US2965124A (en) * | 1957-11-04 | 1960-12-20 | Seaside Oil Company | Twin angle valve |
NL253192A (pt-PT) * | 1959-06-29 |
-
1962
- 1962-01-18 NL NL273728A patent/NL123421C/xx active
-
1963
- 1963-01-10 US US250577A patent/US3317667A/en not_active Expired - Lifetime
- 1963-01-10 GB GB1160/63A patent/GB983613A/en not_active Expired
- 1963-01-14 CH CH44463A patent/CH417675A/de unknown
- 1963-01-15 DE DEST20175A patent/DE1167878B/de active Pending
- 1963-01-17 BE BE627212A patent/BE627212A/xx unknown
- 1963-01-18 JP JP38002165A patent/JPS4812641B1/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3460090A (en) * | 1964-11-06 | 1969-08-05 | Ericsson Telefon Ab L M | Apparatus for error correction in a data transmission system |
US3483510A (en) * | 1965-03-26 | 1969-12-09 | Ericsson Telefon Ab L M | Error detecting and control device in a data transmission system |
Also Published As
Publication number | Publication date |
---|---|
JPS4812641B1 (pt-PT) | 1973-04-21 |
DE1167878B (de) | 1964-04-16 |
CH417675A (de) | 1966-07-31 |
US3317667A (en) | 1967-05-02 |
BE627212A (pt-PT) | 1963-05-16 |
NL123421C (pt-PT) | 1968-01-15 |
NL273728A (pt-PT) | 1964-09-10 |
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