BE663412A - - Google Patents
Info
- Publication number
- BE663412A BE663412A BE663412DA BE663412A BE 663412 A BE663412 A BE 663412A BE 663412D A BE663412D A BE 663412DA BE 663412 A BE663412 A BE 663412A
- 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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Telephonic Communication Services (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR980179A FR1413116A (fr) | 1964-06-30 | 1964-06-30 | Perfectionnements aux réseaux de commutation à commande centralisée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE663412A true BE663412A (xx) | 1965-09-01 |
Family
ID=8833574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE663412D BE663412A (xx) | 1964-06-30 | 1965-05-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3454723A (xx) |
| BE (1) | BE663412A (xx) |
| DE (1) | DE1437515B2 (xx) |
| FR (1) | FR1413116A (xx) |
| GB (1) | GB1115745A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962552A (en) * | 1972-08-25 | 1976-06-08 | International Telephone And Telegraph Corporation | Switching network and peripheral circuits for telecommunications system |
| DE2638593C2 (de) * | 1976-08-27 | 1984-07-12 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Koppelfeld mit Überlaufkoppelvielfach für eine Fernmelde-, insbesondere Fernsprechvermittlungsanlage |
| US4394541A (en) * | 1981-01-02 | 1983-07-19 | Seiden Lewis J | Three stage minimum configuration conditionally non-blocking matrix |
| EP2749047A2 (en) | 2011-09-12 | 2014-07-02 | SCA IPLA Holdings Inc. | Methods and apparatuses for communicating content data to a coomunications terminal from a local data store |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2227488A (en) * | 1938-06-17 | 1941-01-07 | Bell Telephone Labor Inc | Telephone system |
| US3211836A (en) * | 1960-07-18 | 1965-10-12 | Ass Elect Ind | Automatic telecommunication switching systems |
| NL267039A (xx) * | 1960-07-18 |
-
1964
- 1964-06-30 FR FR980179A patent/FR1413116A/fr not_active Expired
-
1965
- 1965-05-04 BE BE663412D patent/BE663412A/xx unknown
- 1965-06-28 US US467592A patent/US3454723A/en not_active Expired - Lifetime
- 1965-06-29 DE DE1437515A patent/DE1437515B2/de not_active Withdrawn
- 1965-06-30 GB GB27734/65A patent/GB1115745A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1413116A (fr) | 1965-10-08 |
| GB1115745A (en) | 1968-05-29 |
| DE1437515B2 (de) | 1975-07-17 |
| DE1437515A1 (de) | 1968-10-17 |
| US3454723A (en) | 1969-07-08 |