SE7500715L - - Google Patents
Info
- Publication number
- SE7500715L SE7500715L SE7500715A SE7500715A SE7500715L SE 7500715 L SE7500715 L SE 7500715L SE 7500715 A SE7500715 A SE 7500715A SE 7500715 A SE7500715 A SE 7500715A SE 7500715 L SE7500715 L SE 7500715L
- Authority
- SE
- Sweden
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)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7402405A FR2259507B1 (it) | 1974-01-24 | 1974-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7500715L true SE7500715L (it) | 1975-07-25 |
Family
ID=9133934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7500715A SE7500715L (it) | 1974-01-24 | 1975-01-23 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS50105211A (it) |
| BE (1) | BE824261A (it) |
| CA (1) | CA1048628A (it) |
| CH (1) | CH589993A5 (it) |
| DE (1) | DE2502516A1 (it) |
| FR (1) | FR2259507B1 (it) |
| GB (1) | GB1487501A (it) |
| IE (1) | IE40367B1 (it) |
| IT (1) | IT1031080B (it) |
| NL (1) | NL7500883A (it) |
| OA (1) | OA04885A (it) |
| SE (1) | SE7500715L (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256926A (en) * | 1976-10-21 | 1981-03-17 | Wescom Switching, Inc. | Microprocessor control complex for a telecommunication switching system |
| US4194090A (en) * | 1976-11-27 | 1980-03-18 | Nippon Electric Co., Ltd. | Decentralized-control type electronic switching system |
| JPS5399705A (en) * | 1977-02-12 | 1978-08-31 | Nippon Telegr & Teleph Corp <Ntt> | Decentralized control system in electronic switching system |
| US4201889A (en) * | 1978-03-17 | 1980-05-06 | International Telephone And Telegraph | Distributed control digital switching system |
| US4210782A (en) * | 1977-06-23 | 1980-07-01 | Nippon Electric Co., Ltd. | Distributed control type telephone switching system |
| JPS548905A (en) * | 1977-06-23 | 1979-01-23 | Nec Corp | Multi processor control system |
| JPS548906A (en) * | 1977-06-23 | 1979-01-23 | Nec Corp | Multi processor control system |
| IT1111606B (it) * | 1978-03-03 | 1986-01-13 | Cselt Centro Studi Lab Telecom | Sistema elaborativo modulare multiconfigurabile integrato con un sistema di preelaborazione |
| DE2813291C2 (de) * | 1978-03-28 | 1983-04-07 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Verarbeitung von Teilnehmeranschluß- Kriterien bei Fernmelde-, insbesondere Fernsprechvermittlungsanlagen mit zentralen Verarbeitungseinrichtungen |
| DE2850252C2 (de) * | 1978-11-20 | 1980-09-11 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Bildschirmtext-System |
| DE2853138C2 (de) * | 1978-12-08 | 1980-12-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren und Schaltungsanordnung zur Übermittlung von Signalen in speicherprogrammierten Vermittlungsanlagen |
| DE2947594A1 (de) * | 1979-11-26 | 1981-05-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur individuellen steuerung der saetze einer satzgruppe eines fernmeldesystems, insbesondere eines fernsprech-vermittlungssystems |
| DE3136287A1 (de) * | 1981-09-12 | 1983-04-14 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Mehrrechnersystem, insbesondere fuer eine bildschirmtext-zentrale |
| DE3334766A1 (de) * | 1983-09-26 | 1985-04-11 | Siemens AG, 1000 Berlin und 8000 München | Multiprozessor-zentralsteuereinheit eines vermittlungssystems insbesondere fernsprech-vermittlungssystems |
| ES2109869B1 (es) * | 1995-04-03 | 1998-08-01 | Telefonica Nacional Espana Co | Unidad de control digital para centrales electromecanicas. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767863A (en) * | 1972-05-22 | 1973-10-23 | Gte Automatic Electric Lab Inc | Communication switching system with modular organization and bus |
-
1974
- 1974-01-24 FR FR7402405A patent/FR2259507B1/fr not_active Expired
-
1975
- 1975-01-10 BE BE1006389A patent/BE824261A/xx unknown
- 1975-01-13 CH CH33275A patent/CH589993A5/xx not_active IP Right Cessation
- 1975-01-22 IT IT19495/75A patent/IT1031080B/it active
- 1975-01-22 DE DE19752502516 patent/DE2502516A1/de not_active Withdrawn
- 1975-01-22 OA OA55390A patent/OA04885A/xx unknown
- 1975-01-23 CA CA75218474A patent/CA1048628A/fr not_active Expired
- 1975-01-23 GB GB2931/75A patent/GB1487501A/en not_active Expired
- 1975-01-23 IE IE128/75A patent/IE40367B1/xx unknown
- 1975-01-23 SE SE7500715A patent/SE7500715L/xx unknown
- 1975-01-24 JP JP50009896A patent/JPS50105211A/ja active Pending
- 1975-01-24 NL NL7500883A patent/NL7500883A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7500883A (nl) | 1975-07-28 |
| DE2502516A1 (de) | 1975-07-31 |
| IE40367L (en) | 1975-07-24 |
| IT1031080B (it) | 1979-04-30 |
| JPS50105211A (it) | 1975-08-19 |
| FR2259507A1 (it) | 1975-08-22 |
| CA1048628A (fr) | 1979-02-13 |
| BE824261A (fr) | 1975-07-10 |
| GB1487501A (en) | 1977-10-05 |
| OA04885A (fr) | 1980-10-31 |
| FR2259507B1 (it) | 1980-01-18 |
| CH589993A5 (it) | 1977-07-29 |
| IE40367B1 (en) | 1979-05-09 |