BE519762A - - Google Patents
Info
- Publication number
- BE519762A BE519762A BE519762DA BE519762A BE 519762 A BE519762 A BE 519762A BE 519762D A BE519762D A BE 519762DA BE 519762 A BE519762 A BE 519762A
- 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)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB314515X | 1952-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519762A true BE519762A (fi) |
Family
ID=10323269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519762D BE519762A (fi) | 1952-05-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2912498A (fi) |
| BE (1) | BE519762A (fi) |
| CH (1) | CH314515A (fi) |
| DE (1) | DE954069C (fi) |
| FR (1) | FR1077303A (fi) |
| GB (1) | GB777695A (fi) |
| NL (2) | NL177918B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL147302B (nl) * | 1972-03-17 | 1975-09-15 | Nederlanden Staat | Stelsel voor synchrone data-transmissie tussen een abonnee en een eindcentrale. |
| US5067114A (en) * | 1983-03-21 | 1991-11-19 | Develco, Inc. | Correlation for combinational coded telemetry |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2235755A (en) * | 1933-05-09 | 1941-03-18 | Rca Corp | Error checking telegraph system |
| FR851674A (fi) * | 1937-09-25 | 1940-01-12 | ||
| US2518405A (en) * | 1946-11-18 | 1950-08-08 | Hendrik C A Van Duuren | Signal storing and code converting radio telegraph system |
| NL82289C (fi) * | 1949-03-11 |
-
0
- NL NL90792D patent/NL90792C/xx active
- NL NLAANVRAGE7316413,B patent/NL177918B/xx unknown
- BE BE519762D patent/BE519762A/xx unknown
-
1952
- 1952-05-13 GB GB12124/52A patent/GB777695A/en not_active Expired
-
1953
- 1953-05-07 CH CH314515D patent/CH314515A/fr unknown
- 1953-05-10 DE DEST6377A patent/DE954069C/de not_active Expired
- 1953-05-12 US US354591A patent/US2912498A/en not_active Expired - Lifetime
- 1953-05-13 FR FR1077303D patent/FR1077303A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1077303A (fr) | 1954-11-05 |
| NL90792C (fi) | |
| CH314515A (fr) | 1956-06-15 |
| NL177918B (nl) | |
| GB777695A (en) | 1957-06-26 |
| US2912498A (en) | 1959-11-10 |
| DE954069C (de) | 1956-12-13 |