DE2720774C2 - - Google Patents
Info
- Publication number
- DE2720774C2 DE2720774C2 DE19772720774 DE2720774A DE2720774C2 DE 2720774 C2 DE2720774 C2 DE 2720774C2 DE 19772720774 DE19772720774 DE 19772720774 DE 2720774 A DE2720774 A DE 2720774A DE 2720774 C2 DE2720774 C2 DE 2720774C2
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H04Q3/54575—Software application
- H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772720774 DE2720774A1 (de) | 1977-05-09 | 1977-05-09 | Schaltungsanordnung und verfahren zum anschalten dezentraler einrichtungen an eine zentrale steuerung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772720774 DE2720774A1 (de) | 1977-05-09 | 1977-05-09 | Schaltungsanordnung und verfahren zum anschalten dezentraler einrichtungen an eine zentrale steuerung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2720774A1 DE2720774A1 (de) | 1978-11-23 |
DE2720774C2 true DE2720774C2 (US06420036-20020716-C00037.png) | 1987-03-12 |
Family
ID=6008427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772720774 Granted DE2720774A1 (de) | 1977-05-09 | 1977-05-09 | Schaltungsanordnung und verfahren zum anschalten dezentraler einrichtungen an eine zentrale steuerung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2720774A1 (US06420036-20020716-C00037.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3401160C2 (de) * | 1984-01-14 | 1986-01-09 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Verfahren zum Austausch von Informationen zwischen Steuereinrichtungen in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
-
1977
- 1977-05-09 DE DE19772720774 patent/DE2720774A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2720774A1 (de) | 1978-11-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TELENORMA TELEFONBAU UND NORMALZEIT GMBH, 6000 FRA |
|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licenses declared (paragraph 23) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TELENORMA GMBH, 6000 FRANKFURT, DE |
|
8339 | Ceased/non-payment of the annual fee |