ZA785541B - Control apparatus and method for use in telecommunications systems - Google Patents
Control apparatus and method for use in telecommunications systemsInfo
- Publication number
- ZA785541B ZA785541B ZA00785541A ZA785541A ZA785541B ZA 785541 B ZA785541 B ZA 785541B ZA 00785541 A ZA00785541 A ZA 00785541A ZA 785541 A ZA785541 A ZA 785541A ZA 785541 B ZA785541 B ZA 785541B
- Authority
- ZA
- South Africa
- Prior art keywords
- control apparatus
- telecommunications systems
- telecommunications
- systems
- control
- Prior art date
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)
- Mobile Radio Communication Systems (AREA)
- Exchange Systems With Centralized Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772744112 DE2744112A1 (de) | 1977-09-30 | 1977-09-30 | Schaltungsanordnung fuer indirekt gesteuerte fernmelde-, insbesondere fernsprechvermittlungsanlagen, mit speicherprogrammierten teilsteuerungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA785541B true ZA785541B (en) | 1979-09-26 |
Family
ID=6020351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00785541A ZA785541B (en) | 1977-09-30 | 1978-09-29 | Control apparatus and method for use in telecommunications systems |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT380616B (xx) |
| BE (1) | BE870896A (xx) |
| CH (1) | CH632113A5 (xx) |
| DE (1) | DE2744112A1 (xx) |
| FR (1) | FR2404974A1 (xx) |
| GB (1) | GB2016868B (xx) |
| IT (1) | IT1099208B (xx) |
| NL (1) | NL7806968A (xx) |
| SE (1) | SE428858B (xx) |
| ZA (1) | ZA785541B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2919617C3 (de) * | 1979-05-16 | 1982-01-07 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Verfahren zur Steuerung von Schaltkennzeichen und Schaltzuständen auf Verbindungsleitungen von Fernmelde -, insbesondere Fernsprechvermittlungsanlagen |
-
1977
- 1977-09-30 DE DE19772744112 patent/DE2744112A1/de not_active Withdrawn
-
1978
- 1978-06-28 NL NL7806968A patent/NL7806968A/xx not_active Application Discontinuation
- 1978-08-15 CH CH865078A patent/CH632113A5/de not_active IP Right Cessation
- 1978-09-26 FR FR7827512A patent/FR2404974A1/fr active Granted
- 1978-09-27 AT AT0698978A patent/AT380616B/de not_active IP Right Cessation
- 1978-09-28 IT IT28174/78A patent/IT1099208B/it active
- 1978-09-29 BE BE190814A patent/BE870896A/xx not_active IP Right Cessation
- 1978-09-29 ZA ZA00785541A patent/ZA785541B/xx unknown
- 1978-09-29 SE SE7810245A patent/SE428858B/sv not_active IP Right Cessation
- 1978-09-29 GB GB7838694A patent/GB2016868B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE870896A (fr) | 1979-01-15 |
| SE428858B (sv) | 1983-07-25 |
| GB2016868B (en) | 1982-01-20 |
| IT7828174A0 (it) | 1978-09-28 |
| ATA698978A (de) | 1985-10-15 |
| NL7806968A (nl) | 1979-04-03 |
| FR2404974A1 (fr) | 1979-04-27 |
| IT1099208B (it) | 1985-09-18 |
| FR2404974B1 (xx) | 1982-10-22 |
| GB2016868A (en) | 1979-09-26 |
| SE7810245L (sv) | 1979-03-31 |
| AT380616B (de) | 1986-06-25 |
| CH632113A5 (de) | 1982-09-15 |
| DE2744112A1 (de) | 1979-04-05 |
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