ES326114A1 - Circuit of search and marking. (Machine-translation by Google Translate, not legally binding) - Google Patents
Circuit of search and marking. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES326114A1 ES326114A1 ES0326114A ES326114A ES326114A1 ES 326114 A1 ES326114 A1 ES 326114A1 ES 0326114 A ES0326114 A ES 0326114A ES 326114 A ES326114 A ES 326114A ES 326114 A1 ES326114 A1 ES 326114A1
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- search
- exchanges
- central
- subscriber
- 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
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Abstract
A search and dialing circuit in a telephone network comprising a plurality of central exchanges with centralized control in which said central exchanges are interconnected so that there is more than one path between any two exchanges to establish a connection between two subscribers served by said exchanges. central ones, each of said stations comprising, first, a traffic unit to which all the incoming and outgoing links are connected and which assumes functions of call detection, registration, establishment and breaking of connections ... second a search circuit and dialing to search and identify a called subscriber and to mark the way between said subscriber and the calling subscriber, said circuit being connected, in multiplex in time to a service channel per incoming or outgoing link, and third an identification store for determine if the subscriber buyo number code is known is connected to said central c entral and to obtain its line number and concentrator, the operation of said first, second and third circuits being controlled by signals sent from the common control circuit. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR14992A FR1443219A (en) | 1965-04-28 | 1965-04-28 | Circuit for locating called subscribers and routing calls in a telephone network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES326114A1 true ES326114A1 (en) | 1967-03-01 |
Family
ID=8577511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0326114A Expired ES326114A1 (en) | 1965-04-28 | 1966-04-28 | Circuit of search and marking. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE680193A (en) |
| CH (1) | CH451251A (en) |
| DE (1) | DE1286132B (en) |
| ES (1) | ES326114A1 (en) |
| FR (1) | FR1443219A (en) |
| GB (1) | GB1126209A (en) |
| NL (1) | NL6605047A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542965A (en) * | 1968-06-18 | 1970-11-24 | Bell Telephone Labor Inc | Inter-office call diverter |
| JP3064627B2 (en) * | 1992-01-28 | 2000-07-12 | 富士通株式会社 | Service control device |
-
1965
- 1965-04-28 DE DEI30689A patent/DE1286132B/en active Pending
- 1965-04-28 FR FR14992A patent/FR1443219A/en not_active Expired
-
1966
- 1966-04-15 NL NL6605047A patent/NL6605047A/xx unknown
- 1966-04-22 GB GB17682/66A patent/GB1126209A/en not_active Expired
- 1966-04-28 CH CH618166A patent/CH451251A/en unknown
- 1966-04-28 BE BE680193D patent/BE680193A/xx not_active IP Right Cessation
- 1966-04-28 ES ES0326114A patent/ES326114A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE680193A (en) | 1966-10-28 |
| CH451251A (en) | 1968-05-15 |
| NL6605047A (en) | 1966-10-31 |
| GB1126209A (en) | 1968-09-05 |
| DE1286132B (en) | 1969-01-02 |
| FR1443219A (en) | 1966-06-24 |
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