GB1556402A - Control apparatus for a telecommunications system - Google Patents
Control apparatus for a telecommunications systemInfo
- Publication number
- GB1556402A GB1556402A GB23287/78A GB2328778A GB1556402A GB 1556402 A GB1556402 A GB 1556402A GB 23287/78 A GB23287/78 A GB 23287/78A GB 2328778 A GB2328778 A GB 2328778A GB 1556402 A GB1556402 A GB 1556402A
- Authority
- GB
- United Kingdom
- Prior art keywords
- facilities
- operating state
- control apparatus
- telecommunications system
- prerequisites
- 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
- 101800000246 Allatostatin-1 Proteins 0.000 abstract 1
- 101800000244 Allatostatin-3 Proteins 0.000 abstract 1
- 101100172211 Arabidopsis thaliana HAG3 gene Proteins 0.000 abstract 1
- 101100524576 Arabidopsis thaliana RH10 gene Proteins 0.000 abstract 1
- 102100036608 Aspartate aminotransferase, cytoplasmic Human genes 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
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)
- Programmable Controllers (AREA)
- Exchange Systems With Centralized Control (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The interaction between the various facilities (A1 to A3, AST1 to AST3, EAST1 to EAST2, LE1 to LE3, LP, AP) is handled in various ways. When the operating state of one facility changes, prerequisites with respect to the operating state of all other facilities affected must be checked; the operating state of these facilities must be changed if necessary. In a memory (U), it is specified for the change of operating state of a facility what other facilities are also affected, what prerequisites must be met by these and what changes must be undertaken in these. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2735462A DE2735462C3 (en) | 1977-08-05 | 1977-08-05 | Circuit arrangement for telecommunications switching systems, in particular telephone switching systems with variably cooperating devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1556402A true GB1556402A (en) | 1979-11-21 |
Family
ID=6015767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23287/78A Expired GB1556402A (en) | 1977-08-05 | 1978-05-26 | Control apparatus for a telecommunications system |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT375518B (en) |
| CH (1) | CH631306A5 (en) |
| DE (1) | DE2735462C3 (en) |
| FR (1) | FR2399776B1 (en) |
| GB (1) | GB1556402A (en) |
| IT (1) | IT1097663B (en) |
| NL (1) | NL7807039A (en) |
| ZA (1) | ZA784432B (en) |
-
1977
- 1977-08-05 DE DE2735462A patent/DE2735462C3/en not_active Expired
-
1978
- 1978-05-26 GB GB23287/78A patent/GB1556402A/en not_active Expired
- 1978-06-12 CH CH636378A patent/CH631306A5/en not_active IP Right Cessation
- 1978-06-29 NL NL787807039A patent/NL7807039A/en not_active Application Discontinuation
- 1978-08-01 FR FR7822684A patent/FR2399776B1/en not_active Expired
- 1978-08-03 AT AT0565378A patent/AT375518B/en not_active IP Right Cessation
- 1978-08-04 IT IT26491/78A patent/IT1097663B/en active
- 1978-08-04 ZA ZA00784432A patent/ZA784432B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA565378A (en) | 1983-12-15 |
| IT7826491A0 (en) | 1978-08-04 |
| FR2399776B1 (en) | 1985-10-25 |
| ZA784432B (en) | 1979-08-29 |
| NL7807039A (en) | 1979-02-07 |
| DE2735462C3 (en) | 1980-06-12 |
| DE2735462A1 (en) | 1979-02-08 |
| IT1097663B (en) | 1985-08-31 |
| AT375518B (en) | 1984-08-10 |
| FR2399776A1 (en) | 1979-03-02 |
| CH631306A5 (en) | 1982-07-30 |
| DE2735462B2 (en) | 1979-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |