JPS4812641B1 - - Google Patents
Info
- Publication number
- JPS4812641B1 JPS4812641B1 JP38002165A JP216563A JPS4812641B1 JP S4812641 B1 JPS4812641 B1 JP S4812641B1 JP 38002165 A JP38002165 A JP 38002165A JP 216563 A JP216563 A JP 216563A JP S4812641 B1 JPS4812641 B1 JP S4812641B1
- 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.)
- Pending
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)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL273728A NL123421C (ja) | 1962-01-18 | 1962-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4812641B1 true JPS4812641B1 (ja) | 1973-04-21 |
Family
ID=19753541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP38002165A Pending JPS4812641B1 (ja) | 1962-01-18 | 1963-01-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3317667A (ja) |
| JP (1) | JPS4812641B1 (ja) |
| BE (1) | BE627212A (ja) |
| CH (1) | CH417675A (ja) |
| DE (1) | DE1167878B (ja) |
| GB (1) | GB983613A (ja) |
| NL (1) | NL123421C (ja) |
Families Citing this family (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 (ja) * | 1955-07-26 | |||
| US2965124A (en) * | 1957-11-04 | 1960-12-20 | Seaside Oil Company | Twin angle valve |
| NL253192A (ja) * | 1959-06-29 |
-
1962
- 1962-01-18 NL NL273728A patent/NL123421C/xx active
-
1963
- 1963-01-10 GB GB1160/63A patent/GB983613A/en not_active Expired
- 1963-01-10 US US250577A patent/US3317667A/en not_active Expired - Lifetime
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| US3317667A (en) | 1967-05-02 |
| DE1167878B (de) | 1964-04-16 |
| NL273728A (ja) | 1964-09-10 |
| CH417675A (de) | 1966-07-31 |
| NL123421C (ja) | 1968-01-15 |
| GB983613A (en) | 1965-02-17 |
| BE627212A (ja) | 1963-05-16 |