ES479777A1 - Red de conexion temporal perfecionada. - Google Patents
Red de conexion temporal perfecionada.Info
- Publication number
- ES479777A1 ES479777A1 ES479777A ES479777A ES479777A1 ES 479777 A1 ES479777 A1 ES 479777A1 ES 479777 A ES479777 A ES 479777A ES 479777 A ES479777 A ES 479777A ES 479777 A1 ES479777 A1 ES 479777A1
- Authority
- ES
- Spain
- Prior art keywords
- timed
- memory circuits
- connection network
- telephone circuit
- selection elements
- 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
- 230000006870 function Effects 0.000 abstract 2
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)
- Devices For Supply Of Signal Current (AREA)
Abstract
Red de conexión temporal perfeccionada para centro de conmutación local, que incluye un elemento de selección de grupo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7811830A FR2423943A1 (fr) | 1978-04-21 | 1978-04-21 | Reseau de connexion temporel pour centre de commutation local |
FR7902844A FR2448271A2 (fr) | 1978-04-21 | 1979-02-05 | Reseau de connexion temporel pour centre de commutation local |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479777A1 true ES479777A1 (es) | 1979-07-16 |
Family
ID=26220558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479777A Expired ES479777A1 (es) | 1978-04-21 | 1979-04-20 | Red de conexion temporal perfecionada. |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES479777A1 (es) |
FR (1) | FR2448271A2 (es) |
IT (1) | IT1112204B (es) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1011782B (it) * | 1974-04-26 | 1977-02-10 | Cselt Centro Studi Lab Telecom | Riconoscitore numerico di criteri di segnalazione |
IT1030925B (it) * | 1974-12-19 | 1979-04-10 | Sits Soc It Telecom Siemens | Unita di controllo della segnalazione |
FR2394952B1 (fr) * | 1977-06-13 | 1985-06-21 | Constr Telephoniques | Systeme de transfert de signaux pour centre de commutation temporelle |
-
1979
- 1979-02-05 FR FR7902844A patent/FR2448271A2/fr active Granted
- 1979-04-19 IT IT21957/79A patent/IT1112204B/it active
- 1979-04-20 ES ES479777A patent/ES479777A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1112204B (it) | 1986-01-13 |
IT7921957A0 (it) | 1979-04-19 |
FR2448271A2 (fr) | 1980-08-29 |
FR2448271B2 (es) | 1982-09-03 |
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