GB1175946A - Improvements in or relating to Telecommunications Exchange Systems - Google Patents
Improvements in or relating to Telecommunications Exchange SystemsInfo
- Publication number
- GB1175946A GB1175946A GB3955768A GB3955768A GB1175946A GB 1175946 A GB1175946 A GB 1175946A GB 3955768 A GB3955768 A GB 3955768A GB 3955768 A GB3955768 A GB 3955768A GB 1175946 A GB1175946 A GB 1175946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- processor
- store
- impulse
- gates
- counter
- Prior art date
- 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
- 230000011664 signaling Effects 0.000 abstract 1
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)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0111468 | 1967-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1175946A true GB1175946A (en) | 1970-01-01 |
Family
ID=7530961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3955768A Expired GB1175946A (en) | 1967-08-22 | 1968-08-19 | Improvements in or relating to Telecommunications Exchange Systems |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE719822A (enrdf_load_stackoverflow) |
DE (1) | DE1537817B1 (enrdf_load_stackoverflow) |
FR (1) | FR1577698A (enrdf_load_stackoverflow) |
GB (1) | GB1175946A (enrdf_load_stackoverflow) |
SE (1) | SE329645B (enrdf_load_stackoverflow) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773981A (en) * | 1972-08-07 | 1973-11-20 | Ibm | Parallel tone multiplexer-receiver |
NO133006C (enrdf_load_stackoverflow) * | 1974-05-16 | 1976-02-18 | Manus Max | |
US4259549A (en) * | 1976-10-21 | 1981-03-31 | Wescom Switching, Inc. | Dialed number to function translator for telecommunications switching system control complex |
DE3233537C2 (de) * | 1982-09-10 | 1987-04-02 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung zum Ansteuern eines Wahlaufnahmeregisters in nach dem Zeitmultiplexprinzip durchschaltenden Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
HU193088B (en) * | 1985-03-21 | 1987-08-28 | Bhg Hiradastech Vallalat | Equipment for time shared digital interconnecting sources of information, in particular to the central exchanges |
-
1967
- 1967-08-22 DE DE19671537817 patent/DE1537817B1/de not_active Withdrawn
-
1968
- 1968-08-19 GB GB3955768A patent/GB1175946A/en not_active Expired
- 1968-08-21 FR FR1577698D patent/FR1577698A/fr not_active Expired
- 1968-08-22 SE SE1134968A patent/SE329645B/xx unknown
- 1968-08-22 BE BE719822D patent/BE719822A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE329645B (enrdf_load_stackoverflow) | 1970-10-19 |
BE719822A (enrdf_load_stackoverflow) | 1969-02-24 |
DE1537817B1 (de) | 1970-02-26 |
FR1577698A (enrdf_load_stackoverflow) | 1969-08-08 |
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