DE2743854C2 - - Google Patents
Info
- Publication number
- DE2743854C2 DE2743854C2 DE19772743854 DE2743854A DE2743854C2 DE 2743854 C2 DE2743854 C2 DE 2743854C2 DE 19772743854 DE19772743854 DE 19772743854 DE 2743854 A DE2743854 A DE 2743854A DE 2743854 C2 DE2743854 C2 DE 2743854C2
- 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
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772743854 DE2743854A1 (de) | 1977-09-29 | 1977-09-29 | Pcm-zeitmultiplex-fernmeldeanlage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772743854 DE2743854A1 (de) | 1977-09-29 | 1977-09-29 | Pcm-zeitmultiplex-fernmeldeanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2743854A1 DE2743854A1 (de) | 1979-04-12 |
DE2743854C2 true DE2743854C2 (US07122603-20061017-C00045.png) | 1987-01-08 |
Family
ID=6020223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772743854 Granted DE2743854A1 (de) | 1977-09-29 | 1977-09-29 | Pcm-zeitmultiplex-fernmeldeanlage |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2743854A1 (US07122603-20061017-C00045.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2071462B (en) * | 1980-03-04 | 1984-03-21 | Standard Telephones Cables Ltd | Digital concentrator switch |
DE3136524A1 (de) * | 1981-09-15 | 1983-03-24 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und schaltungsanordnung zum uebertragen von steuersignalen und nachrichtensignalen in einem fernmeldevermittlungssystem, insbesondere digitalen daten- und fernschreibvermittlungssystem |
ATE29098T1 (de) * | 1982-12-28 | 1987-09-15 | Ibm | Zrz-koppelfeld unter verwendung einer geschlossenen schleifenverbindung. |
EP0230116B1 (en) * | 1985-12-09 | 1991-04-24 | Amp Incorporated | Tdm ring communication medium |
IT1215591B (it) * | 1987-06-26 | 1990-02-14 | Italtel Telematica | Elemento di commutazione di segnali pcm. |
FR2633479B1 (fr) * | 1988-06-22 | 1994-05-27 | Sgs Thomson Microelectronics | Dispositif de commutation repartie dans les circuits d'interface de lignes numeriques |
-
1977
- 1977-09-29 DE DE19772743854 patent/DE2743854A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2743854A1 (de) | 1979-04-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |