FR2448271B2 - - Google Patents
Info
- Publication number
- FR2448271B2 FR2448271B2 FR7902844A FR7902844A FR2448271B2 FR 2448271 B2 FR2448271 B2 FR 2448271B2 FR 7902844 A FR7902844 A FR 7902844A FR 7902844 A FR7902844 A FR 7902844A FR 2448271 B2 FR2448271 B2 FR 2448271B2
- Authority
- FR
- France
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Devices For Supply Of Signal Current (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902844A FR2448271A2 (fr) | 1978-04-21 | 1979-02-05 | Reseau de connexion temporel pour centre de commutation local |
IT21957/79A IT1112204B (it) | 1978-04-21 | 1979-04-19 | Rete di connessione temporale per centro di commutazione locale |
ES479777A ES479777A1 (es) | 1978-04-21 | 1979-04-20 | Red de conexion temporal perfecionada. |
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 (2)
Publication Number | Publication Date |
---|---|
FR2448271A2 FR2448271A2 (fr) | 1980-08-29 |
FR2448271B2 true FR2448271B2 (fr) | 1982-09-03 |
Family
ID=26220558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7902844A Granted FR2448271A2 (fr) | 1978-04-21 | 1979-02-05 | Reseau de connexion temporel pour centre de commutation local |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES479777A1 (fr) |
FR (1) | FR2448271A2 (fr) |
IT (1) | IT1112204B (fr) |
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 |
---|---|
ES479777A1 (es) | 1979-07-16 |
FR2448271A2 (fr) | 1980-08-29 |
IT1112204B (it) | 1986-01-13 |
IT7921957A0 (it) | 1979-04-19 |