BE656953A - - Google Patents
Info
- Publication number
- BE656953A BE656953A BE656953DA BE656953A BE 656953 A BE656953 A BE 656953A BE 656953D A BE656953D A BE 656953DA BE 656953 A BE656953 A BE 656953A
- 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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US331282A US3288939A (en) | 1963-12-17 | 1963-12-17 | Crosspoint switching array and control arrangement therefor |
| US352527A US3324249A (en) | 1963-12-17 | 1964-03-17 | Series pathfinding and setting via same conductor in tandem crosspoint switching netwrk |
| US352910A US3308244A (en) | 1963-12-17 | 1964-03-18 | Crosspoint switching array having marker pulse measuring means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE656953A true BE656953A (ru) | 1965-06-11 |
Family
ID=27406781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE656953D BE656953A (ru) | 1963-12-17 | 1964-12-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US3288939A (ru) |
| BE (1) | BE656953A (ru) |
| DE (1) | DE1437502B2 (ru) |
| GB (1) | GB1053348A (ru) |
| SE (1) | SE327220B (ru) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE668255A (ru) * | 1964-08-20 | |||
| DE1249938B (de) * | 1964-08-25 | 1967-09-14 | Associated Electrical Industries Limited London | Schaltungsanordnung zum Aufschalten einer zusätzlichen Teilverbindung auf eine benutzte Zwischenleitung einer bestehenden Verbindung an einem vorbereiteten Aufschaltepunkt in Fernmeldevermittlungsanlagen |
| US3395252A (en) * | 1965-03-23 | 1968-07-30 | Bell Telephone Labor Inc | Arrangement for defining the busy and idle states of the links of a switching network |
| US3389228A (en) * | 1965-03-31 | 1968-06-18 | Sylvania Electric Prod | Controlled latching semiconductor switch and switching network |
| GB1093637A (en) * | 1965-06-08 | 1967-12-06 | Ericsson Telephones Ltd | Telecommunication exchange using crosspoint switches |
| US3439125A (en) * | 1965-06-11 | 1969-04-15 | Itt | Self-seeking glass reed relay matrix selection system |
| DE1240945B (de) * | 1965-07-15 | 1967-05-24 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur Steuerung und UEberwachung von Koppelvielfachen in Fernsprechvermittlungsanlagen |
| DE1266822B (de) * | 1965-07-21 | 1968-04-25 | Standard Elektrik Lorenz Ag | Schaltungsanordnung fuer eine mehrstufige Koppelanordnung mit Sternverhalten in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
| US3514705A (en) * | 1965-08-04 | 1970-05-26 | Collins Radio Co | Digital subtractor circuit |
| FR1525872A (fr) * | 1965-08-30 | 1968-05-24 | Ibm France | Procédé et dispositif de recherche de chemin libre dans un réseau de commutation |
| US3470533A (en) * | 1965-10-18 | 1969-09-30 | Northern Electric Co | Matrix switching of sources and control |
| NL6513800A (ru) * | 1965-10-26 | 1967-04-27 | ||
| GB1131368A (en) * | 1965-11-18 | 1968-10-23 | Post Office | Improvements in or relating to automatic telephone systems |
| FR2015556A1 (ru) * | 1968-08-13 | 1970-04-30 | Cselt Centro Studi Lab Telecom | |
| US3585309A (en) * | 1968-12-09 | 1971-06-15 | Stromberg Carlson Corp | Crosspoint network path finding system |
| GB1252526A (ru) * | 1969-04-14 | 1971-11-03 | ||
| US3763325A (en) * | 1971-06-29 | 1973-10-02 | Bell Telephone Labor Inc | Main distributing frame manual switching network arrangement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1075675B (de) * | 1960-02-18 | Siemens &. Halske Aktiengesell schaft Berlin und München | Relaiskoppler mit Entkoppel gleichnchtern | |
| GB751722A (en) * | 1951-04-19 | 1956-07-04 | Automatic Telephone & Elect | Improvements in or relating to telecommunication systems |
| DE1015058B (de) * | 1955-11-19 | 1957-09-05 | Siemens Ag | Schaltungsanordnung zur Einstellung der die Sprech- und Pruefadern durchschaltenden Koppelrelais in Fernmelde-, insbesondere in Fernsprechanlagen |
| US2962557A (en) * | 1958-07-17 | 1960-11-29 | Itt | Relayless line circuit and call distributing system |
| FR1295411A (fr) * | 1961-04-15 | 1962-06-08 | Réseau de commutation à connexion indépendante | |
| US3188423A (en) * | 1961-07-27 | 1965-06-08 | Automatic Elect Lab | Crosspoint switching arrays |
-
0
- GB GB1053348D patent/GB1053348A/en active Active
-
1963
- 1963-12-17 US US331282A patent/US3288939A/en not_active Expired - Lifetime
-
1964
- 1964-03-17 US US352527A patent/US3324249A/en not_active Expired - Lifetime
- 1964-03-18 US US352910A patent/US3308244A/en not_active Expired - Lifetime
- 1964-12-04 DE DE19641437502 patent/DE1437502B2/de active Pending
- 1964-12-11 BE BE656953D patent/BE656953A/xx unknown
- 1964-12-16 SE SE15217/64A patent/SE327220B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3308244A (en) | 1967-03-07 |
| GB1053348A (ru) | |
| US3324249A (en) | 1967-06-06 |
| SE327220B (ru) | 1970-08-17 |
| US3288939A (en) | 1966-11-29 |
| DE1437502A1 (de) | 1968-10-17 |
| DE1437502B2 (de) | 1971-06-24 |