FR2513470B1 - Groupe d'unites de terminaux pour autocommutateur numerique - Google Patents

Groupe d'unites de terminaux pour autocommutateur numerique

Info

Publication number
FR2513470B1
FR2513470B1 FR8117645A FR8117645A FR2513470B1 FR 2513470 B1 FR2513470 B1 FR 2513470B1 FR 8117645 A FR8117645 A FR 8117645A FR 8117645 A FR8117645 A FR 8117645A FR 2513470 B1 FR2513470 B1 FR 2513470B1
Authority
FR
France
Prior art keywords
group
terminal units
digital automatic
automatic switches
switches
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
Application number
FR8117645A
Other languages
English (en)
French (fr)
Other versions
FR2513470A1 (fr
Inventor
Bernard Dupuis
Francois Behague
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.)
Nokia Inc
Original Assignee
Nokia Inc
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
Application filed by Nokia Inc filed Critical Nokia Inc
Priority to FR8117645A priority Critical patent/FR2513470B1/fr
Priority to IN699/DEL/82A priority patent/IN158312B/en
Priority to EP82108458A priority patent/EP0075247B1/fr
Priority to DE8282108458T priority patent/DE3265086D1/de
Priority to ZA826800A priority patent/ZA826800B/xx
Priority to CA000411647A priority patent/CA1178698A/fr
Priority to IE2277/82A priority patent/IE53856B1/en
Priority to US06/420,210 priority patent/US4499575A/en
Publication of FR2513470A1 publication Critical patent/FR2513470A1/fr
Application granted granted Critical
Publication of FR2513470B1 publication Critical patent/FR2513470B1/fr
Expired 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)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR8117645A 1981-09-18 1981-09-18 Groupe d'unites de terminaux pour autocommutateur numerique Expired FR2513470B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8117645A FR2513470B1 (fr) 1981-09-18 1981-09-18 Groupe d'unites de terminaux pour autocommutateur numerique
IN699/DEL/82A IN158312B (enExample) 1981-09-18 1982-09-13
DE8282108458T DE3265086D1 (en) 1981-09-18 1982-09-14 Group of terminal units for an automatic digital switching system
EP82108458A EP0075247B1 (fr) 1981-09-18 1982-09-14 Groupe d'unités de terminaux pour autocommutateur numérique
ZA826800A ZA826800B (en) 1981-09-18 1982-09-16 A group of terminal units for a digital exchange
CA000411647A CA1178698A (fr) 1981-09-18 1982-09-17 Groupe d'unites de terminaux pour autocommutateur numerique
IE2277/82A IE53856B1 (en) 1981-09-18 1982-09-17 A group of terminal units for a digital exchange
US06/420,210 US4499575A (en) 1981-09-18 1982-09-20 Group of terminal units for a digital exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117645A FR2513470B1 (fr) 1981-09-18 1981-09-18 Groupe d'unites de terminaux pour autocommutateur numerique

Publications (2)

Publication Number Publication Date
FR2513470A1 FR2513470A1 (fr) 1983-03-25
FR2513470B1 true FR2513470B1 (fr) 1986-02-21

Family

ID=9262269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117645A Expired FR2513470B1 (fr) 1981-09-18 1981-09-18 Groupe d'unites de terminaux pour autocommutateur numerique

Country Status (8)

Country Link
US (1) US4499575A (enExample)
EP (1) EP0075247B1 (enExample)
CA (1) CA1178698A (enExample)
DE (1) DE3265086D1 (enExample)
FR (1) FR2513470B1 (enExample)
IE (1) IE53856B1 (enExample)
IN (1) IN158312B (enExample)
ZA (1) ZA826800B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513471A1 (fr) * 1981-09-18 1983-03-25 Cit Alcatel Dispositif de distribution de signaux pour autocommutateur temporel
FR2513468B1 (fr) * 1981-09-18 1986-02-14 Cit Alcatel Dispositif de defense d'un autocommutateur a commande repartie
FR2535140B1 (fr) * 1982-10-26 1988-02-05 Thomson Csf Mat Tel Autocommutateur electronique temporel numerique mic a architecture decentralisee
US4649384A (en) * 1983-10-07 1987-03-10 Dialogic Systems Corp. Method and apparatus for fault tolerant serial communication of digital information
FR2565758B1 (fr) * 1984-06-12 1989-03-24 Cit Alcatel Unite terminale d'adaptation pour circuit numerique
US4621357A (en) * 1984-08-16 1986-11-04 At&T Bell Laboratories Time division switching system control arrangement and method
JPS6273844A (ja) * 1985-09-27 1987-04-04 Ricoh Co Ltd テレマテイ−ク端末のフレ−ム送出方式
US4860285A (en) * 1987-10-21 1989-08-22 Advanced Micro Devices, Inc. Master/slave synchronizer
DE58906434D1 (de) * 1988-09-22 1994-01-27 Siemens Ag Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere PCM-Zeitmultiplex-Fernsprechvermittlungsanlagen mit Zentralkoppelfeld und angeschlossenen Teilkoppelfeldern.
US5099474A (en) * 1988-12-22 1992-03-24 Kabushiki Kaisha Toshiba Digital exchange and its control method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107480A (en) * 1974-03-29 1978-08-15 Siemens Aktiengesellschaft Pulse code modulated, time division multiplex switching network
FR2311470A1 (fr) * 1975-05-13 1976-12-10 Thomson Csf Autocommutateur a commutation temporelle, procedes de reconfiguration d'un tel autocommutateur
US4201891A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Corporation Expandable digital switching network
FR2440672A1 (fr) * 1978-10-30 1980-05-30 Cit Alcatel Commutateur spatial multiplex
IT1118433B (it) * 1979-03-15 1986-03-03 Cselt Centro Studi Lab Telecom Autocommutatore telefonico numerico per aree a bassa densita' d'utenza
FR2476422A1 (fr) * 1980-02-19 1981-08-21 Cit Alcatel Emetteur numerique de frequences
FR2485843B1 (fr) * 1980-06-25 1986-11-07 Cit Alcatel Recepteur numerique de frequences
FR2503513A1 (fr) * 1981-04-03 1982-10-08 Cit Alcatel Autocommutateur temporel a commande repartie
EP0062295B1 (fr) * 1981-04-03 1985-07-10 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Réseau de connexion numérique
FR2513471A1 (fr) * 1981-09-18 1983-03-25 Cit Alcatel Dispositif de distribution de signaux pour autocommutateur temporel

Also Published As

Publication number Publication date
FR2513470A1 (fr) 1983-03-25
IE53856B1 (en) 1989-03-29
ZA826800B (en) 1983-07-27
US4499575A (en) 1985-02-12
CA1178698A (fr) 1984-11-27
IN158312B (enExample) 1986-10-18
EP0075247B1 (fr) 1985-07-31
IE822277L (en) 1983-03-18
DE3265086D1 (en) 1985-09-05
EP0075247A1 (fr) 1983-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse