BE627538A - - Google Patents
Info
- Publication number
- BE627538A BE627538A BE627538A BE627538A BE627538A BE 627538 A BE627538 A BE 627538A BE 627538 A BE627538 A BE 627538A BE 627538 A BE627538 A BE 627538A BE 627538 A BE627538 A BE 627538A
- Authority
- BE
- Belgium
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)
- Synchronisation In Digital Transmission Systems (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL274031A NL274031A (el) | 1962-01-26 | 1962-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE627538A true BE627538A (el) | 1963-07-24 |
Family
ID=19753568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE627538A BE627538A (el) | 1962-01-26 | 1963-01-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3267427A (el) |
| BE (1) | BE627538A (el) |
| DE (1) | DE1176700B (el) |
| GB (1) | GB983439A (el) |
| NL (1) | NL274031A (el) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453592A (en) * | 1962-11-13 | 1969-07-01 | Nippon Electric Co | Delay time control system for signal check or correction |
| FR2012158A1 (el) * | 1968-07-02 | 1970-03-13 | Olivetti & Co Spa | |
| US4086429A (en) * | 1976-07-06 | 1978-04-25 | Chiba Communications Industries, Inc. | Synchronizing system for use in telecommunication |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL87164C (el) * | 1953-12-22 |
-
1962
- 1962-01-26 NL NL274031A patent/NL274031A/xx unknown
-
1963
- 1963-01-21 US US252955A patent/US3267427A/en not_active Expired - Lifetime
- 1963-01-22 DE DEN22642A patent/DE1176700B/de active Pending
- 1963-01-23 GB GB2879/63A patent/GB983439A/en not_active Expired
- 1963-01-24 BE BE627538A patent/BE627538A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB983439A (en) | 1965-02-17 |
| NL274031A (el) | 1964-09-10 |
| DE1176700B (de) | 1964-08-27 |
| US3267427A (en) | 1966-08-16 |