GB1138925A - Improvements in or relating to automatic telecommunication exchanges - Google Patents
Improvements in or relating to automatic telecommunication exchangesInfo
- Publication number
- GB1138925A GB1138925A GB2778767A GB2778767A GB1138925A GB 1138925 A GB1138925 A GB 1138925A GB 2778767 A GB2778767 A GB 2778767A GB 2778767 A GB2778767 A GB 2778767A GB 1138925 A GB1138925 A GB 1138925A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transferee
- identity
- transferor
- exchange
- coded
- 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
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 program
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
- Meter Arrangements (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2778767A GB1138925A (en) | 1967-06-16 | 1967-06-16 | Improvements in or relating to automatic telecommunication exchanges |
| DE19681762415 DE1762415B2 (de) | 1967-06-16 | 1968-06-12 | Schaltungsanordnung zur selbsttaetigen z/ tweiligen um schaltung des eigenen anschlusses auf einen anderen anschluss mit eigener rufnummer |
| BE716662D BE716662A (cg-RX-API-DMAC7.html) | 1967-06-16 | 1968-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2778767A GB1138925A (en) | 1967-06-16 | 1967-06-16 | Improvements in or relating to automatic telecommunication exchanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1138925A true GB1138925A (en) | 1969-01-01 |
Family
ID=10265312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2778767A Expired GB1138925A (en) | 1967-06-16 | 1967-06-16 | Improvements in or relating to automatic telecommunication exchanges |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE716662A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1762415B2 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1138925A (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154988A (en) * | 1977-10-21 | 1979-05-15 | Wescom Switching, Inc. | Method and means for accessing program memory of a common control telecommunications switching system |
| WO1982002132A1 (en) * | 1980-12-10 | 1982-06-24 | Kurt Paulsson | A device for the referral/transfer of calls in telephone exchanges |
-
1967
- 1967-06-16 GB GB2778767A patent/GB1138925A/en not_active Expired
-
1968
- 1968-06-12 DE DE19681762415 patent/DE1762415B2/de active Pending
- 1968-06-17 BE BE716662D patent/BE716662A/xx not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154988A (en) * | 1977-10-21 | 1979-05-15 | Wescom Switching, Inc. | Method and means for accessing program memory of a common control telecommunications switching system |
| WO1982002132A1 (en) * | 1980-12-10 | 1982-06-24 | Kurt Paulsson | A device for the referral/transfer of calls in telephone exchanges |
Also Published As
| Publication number | Publication date |
|---|---|
| BE716662A (cg-RX-API-DMAC7.html) | 1968-12-17 |
| DE1762415B2 (de) | 1971-06-03 |
| DE1762415A1 (de) | 1970-04-30 |
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