FR2448271A2 - Reseau de connexion temporel pour centre de commutation local - Google Patents

Reseau de connexion temporel pour centre de commutation local

Info

Publication number
FR2448271A2
FR2448271A2 FR7902844A FR7902844A FR2448271A2 FR 2448271 A2 FR2448271 A2 FR 2448271A2 FR 7902844 A FR7902844 A FR 7902844A FR 7902844 A FR7902844 A FR 7902844A FR 2448271 A2 FR2448271 A2 FR 2448271A2
Authority
FR
France
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.)
Granted
Application number
FR7902844A
Other languages
English (en)
Other versions
FR2448271B2 (fr
Inventor
Bernard Michel Henri Depouilly
Raymond Bakka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR7811830A external-priority patent/FR2423943A1/fr
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7902844A priority Critical patent/FR2448271A2/fr
Priority to IT21957/79A priority patent/IT1112204B/it
Priority to ES479777A priority patent/ES479777A1/es
Publication of FR2448271A2 publication Critical patent/FR2448271A2/fr
Application granted granted Critical
Publication of FR2448271B2 publication Critical patent/FR2448271B2/fr
Granted legal-status Critical Current

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)

Abstract

LA PRESENTE ADDITION CONCERNE UN RESEAU DE CONNEXION TEMPOREL POUR CENTRE DE COMMUTATION LOCAL. ELLE DECRIT UNE MODIFICATION DE CE RESEAU QUI INTRODUIT DES MOYENS DE BANALISATION MB PERMETTANT AU RESEAU DE RECEVOIR NON SEULEMENT DES SIGNAUX ANALOGIQUES (LIAISONS LA), COMME DANS LE BREVET PRINCIPAL, MAIS AUSSI DES SIGNAUX NUMERIQUES (LIAISONS LN). L'INVENTION S'APPLIQUE AUX CENTRAUX TELEPHONIQUES.
FR7902844A 1978-04-21 1979-02-05 Reseau de connexion temporel pour centre de commutation local Granted FR2448271A2 (fr)

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 true FR2448271A2 (fr) 1980-08-29
FR2448271B2 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)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517525A1 (de) * 1974-04-26 1975-10-30 Cselt Centro Studi Lab Telecom Signalisierungsidentifizierer
FR2295664A1 (fr) * 1974-12-19 1976-07-16 Sits Soc It Telecom Siemens Unite de controle de signalisation, notamment pour central telephonique de transit
FR2394952A1 (fr) * 1977-06-13 1979-01-12 Constr Telephoniques Systeme de transfert de signaux pour centre de commutation temporelle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517525A1 (de) * 1974-04-26 1975-10-30 Cselt Centro Studi Lab Telecom Signalisierungsidentifizierer
FR2295664A1 (fr) * 1974-12-19 1976-07-16 Sits Soc It Telecom Siemens Unite de controle de signalisation, notamment pour central telephonique de transit
FR2394952A1 (fr) * 1977-06-13 1979-01-12 Constr Telephoniques Systeme de transfert de signaux pour centre de commutation temporelle

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/71 *
EXBK/72 *

Also Published As

Publication number Publication date
FR2448271B2 (fr) 1982-09-03
IT1112204B (it) 1986-01-13
ES479777A1 (es) 1979-07-16
IT7921957A0 (it) 1979-04-19

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