BE657554A - - Google Patents
Info
- Publication number
- BE657554A BE657554A BE657554DA BE657554A BE 657554 A BE657554 A BE 657554A BE 657554D A BE657554D A BE 657554DA BE 657554 A BE657554 A BE 657554A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR958443A FR1443867A (fr) | 1963-12-24 | 1963-12-24 | Système de commande d'émission de signalisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE657554A true BE657554A (xx) | 1965-04-16 |
Family
ID=8819674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE657554D BE657554A (xx) | 1963-12-24 | 1964-12-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3385931A (xx) |
| BE (1) | BE657554A (xx) |
| DE (1) | DE1292209B (xx) |
| FR (1) | FR1443867A (xx) |
| GB (1) | GB1089402A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1257623A (xx) * | 1967-12-11 | 1971-12-22 | Post Office | |
| SE316811B (xx) * | 1969-01-08 | 1969-11-03 | Ericsson Telefon Ab L M | |
| US3749844A (en) * | 1971-10-27 | 1973-07-31 | Gte Automatic Electric Lab Inc | Stored program small exchange with registers and senders |
| US3863216A (en) * | 1973-09-14 | 1975-01-28 | Gte Automatic Electric Lab Inc | Arrangement and method for assuring the vacidity of transferred data |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE559667A (xx) * | 1956-08-01 | |||
| BE638650A (xx) * | 1962-10-16 |
-
1963
- 1963-12-24 FR FR958443A patent/FR1443867A/fr not_active Expired
-
1964
- 1964-12-21 US US419777A patent/US3385931A/en not_active Expired - Lifetime
- 1964-12-23 BE BE657554D patent/BE657554A/xx unknown
- 1964-12-24 GB GB52432/64A patent/GB1089402A/en not_active Expired
- 1964-12-24 DE DEL49601A patent/DE1292209B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1089402A (en) | 1967-11-01 |
| DE1292209B (de) | 1969-04-10 |
| US3385931A (en) | 1968-05-28 |
| FR1443867A (fr) | 1966-07-01 |