DE3265086D1 - Group of terminal units for an automatic digital switching system - Google Patents

Group of terminal units for an automatic digital switching system

Info

Publication number: DE3265086D1
Authority: DE; Germany
Prior art keywords: group; switching system; terminal units; digital switching; automatic digital
Prior art date: 1981-09-18
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

DE8282108458T

Other languages

English (en)

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.)

Alcatel CIT SA

Original Assignee

Alcatel CIT SA

Compagnie Industrielle de Telecommunication CIT Alcatel SA

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.)

1981-09-18

Filing date

1982-09-14

Publication date

1985-09-05

1982-09-14 Application filed by Alcatel CIT SA, Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Alcatel CIT SA

1985-09-05 Application granted granted Critical

1985-09-05 Publication of DE3265086D1 publication Critical patent/DE3265086D1/de

Status 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)

DE8282108458T 1981-09-18 1982-09-14 Group of terminal units for an automatic digital switching system Expired DE3265086D1 (en)

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 (1)

Publication Number	Publication Date
DE3265086D1 true DE3265086D1 (en)	1985-09-05

Family

ID=9262269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8282108458T Expired DE3265086D1 (en)	1981-09-18	1982-09-14	Group of terminal units for an automatic digital switching system

Country Status (8)

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

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
ATE98833T1 (de) *	1988-09-22	1994-01-15	Siemens Ag	Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere pcmzeitmultiplex-fernsprechvermittlungsanlagen mit zentralkoppelfeld und angeschlossenen teilkoppelfeldern.
CA2006452C (en) *	1988-12-22	1996-06-18	Eiji Ohtsuka	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
DE3264638D1 (en) *	1981-04-03	1985-08-14	Cit Alcatel	Digital connection network
FR2503513A1 (fr) *	1981-04-03	1982-10-08	Cit Alcatel	Autocommutateur temporel a commande repartie
FR2513471A1 (fr) *	1981-09-18	1983-03-25	Cit Alcatel	Dispositif de distribution de signaux pour autocommutateur temporel

1981
- 1981-09-18 FR FR8117645A patent/FR2513470B1/fr not_active Expired
1982
- 1982-09-13 IN IN699/DEL/82A patent/IN158312B/en unknown
- 1982-09-14 DE DE8282108458T patent/DE3265086D1/de not_active Expired
- 1982-09-14 EP EP82108458A patent/EP0075247B1/de not_active Expired
- 1982-09-16 ZA ZA826800A patent/ZA826800B/xx unknown
- 1982-09-17 IE IE2277/82A patent/IE53856B1/en unknown
- 1982-09-17 CA CA000411647A patent/CA1178698A/fr not_active Expired
- 1982-09-20 US US06/420,210 patent/US4499575A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0075247B1 (de)	1985-07-31
IE53856B1 (en)	1989-03-29
CA1178698A (fr)	1984-11-27
IN158312B (de)	1986-10-18
EP0075247A1 (de)	1983-03-30
IE822277L (en)	1983-03-18
ZA826800B (en)	1983-07-27
FR2513470B1 (fr)	1986-02-21
FR2513470A1 (fr)	1983-03-25
US4499575A (en)	1985-02-12

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Legal Events

Date	Code	Title	Description
1986-10-30	8364	No opposition during term of opposition
1992-09-10	8339	Ceased/non-payment of the annual fee