FR2455414A1 - Reseau de connexion temporel modulaire - Google Patents

Reseau de connexion temporel modulaire

Info

Publication number
FR2455414A1
FR2455414A1 FR7910805A FR7910805A FR2455414A1 FR 2455414 A1 FR2455414 A1 FR 2455414A1 FR 7910805 A FR7910805 A FR 7910805A FR 7910805 A FR7910805 A FR 7910805A FR 2455414 A1 FR2455414 A1 FR 2455414A1
Authority
FR
France
Prior art keywords
modular
connection network
temporal
network
temporal connection
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
FR7910805A
Other languages
English (en)
French (fr)
Other versions
FR2455414B1 (enExample
Inventor
Claude Athenes
Jean Louis Joseph Meresse
Jacques Edmond Salle
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
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7910805A priority Critical patent/FR2455414A1/fr
Priority to EP80400502A priority patent/EP0018879B1/fr
Priority to DE8080400502T priority patent/DE3067315D1/de
Priority to AU57680/80A priority patent/AU5768080A/en
Priority to GR61770A priority patent/GR68081B/el
Priority to BR8002517A priority patent/BR8002517A/pt
Priority to US06/143,555 priority patent/US4317008A/en
Publication of FR2455414A1 publication Critical patent/FR2455414A1/fr
Application granted granted Critical
Publication of FR2455414B1 publication Critical patent/FR2455414B1/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)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FR7910805A 1979-04-27 1979-04-27 Reseau de connexion temporel modulaire Granted FR2455414A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7910805A FR2455414A1 (fr) 1979-04-27 1979-04-27 Reseau de connexion temporel modulaire
EP80400502A EP0018879B1 (fr) 1979-04-27 1980-04-15 Réseau de connexion temporel modulaire
DE8080400502T DE3067315D1 (en) 1979-04-27 1980-04-15 Modular time-division connection network
AU57680/80A AU5768080A (en) 1979-04-27 1980-04-22 Time-division switching network
GR61770A GR68081B (enExample) 1979-04-27 1980-04-24
BR8002517A BR8002517A (pt) 1979-04-27 1980-04-24 Rede de conexao temporal modular
US06/143,555 US4317008A (en) 1979-04-27 1980-04-25 Modular time-division switching network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910805A FR2455414A1 (fr) 1979-04-27 1979-04-27 Reseau de connexion temporel modulaire

Publications (2)

Publication Number Publication Date
FR2455414A1 true FR2455414A1 (fr) 1980-11-21
FR2455414B1 FR2455414B1 (enExample) 1982-04-02

Family

ID=9224859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910805A Granted FR2455414A1 (fr) 1979-04-27 1979-04-27 Reseau de connexion temporel modulaire

Country Status (7)

Country Link
US (1) US4317008A (enExample)
EP (1) EP0018879B1 (enExample)
AU (1) AU5768080A (enExample)
BR (1) BR8002517A (enExample)
DE (1) DE3067315D1 (enExample)
FR (1) FR2455414A1 (enExample)
GR (1) GR68081B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6125111A (en) * 1996-09-27 2000-09-26 Nortel Networks Corporation Architecture for a modular communications switching system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454090B1 (de) * 1974-11-14 1976-02-12 Siemens Ag Vierdraehtig durchschaltendes, eine mehrstufige umkehrgruppierung aufweisendes koppelfeld
US4021619A (en) * 1974-06-10 1977-05-03 The Post Office Improved digital telephone and switching system employing time division multiplex pulse code modulation
FR2386225A1 (fr) * 1977-03-28 1978-10-27 Siemens Ag Champ de couplage pcm a multiplexage par repartition dans le temps
FR2408963A1 (fr) * 1977-11-10 1979-06-08 Thomson Csf Dispositif de concentration pour autocommutateur telephonique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150258A (en) * 1975-02-03 1979-04-17 Oki Electric Industry Co., Ltd. Electronic switching system
US4007338A (en) * 1975-09-18 1977-02-08 Gte Automatic Electric Laboratories Incorporated Switching and transmission technique using a method and arrangement of channel allocation for providing conferencing
FR2327696A1 (fr) * 1975-10-10 1977-05-06 Labo Cent Telecommunicat Perfectionnements aux concentrateurs de lignes dans un systeme multiplex dans le temps
FR2415407A1 (fr) * 1978-01-20 1979-08-17 Thomson Csf Reseau de connexion spatio-temporel
FR2429534A1 (fr) * 1978-06-19 1980-01-18 Cit Alcatel Reseau de connexion pour multiplex, a qualite de service accrue
FR2455413A1 (fr) * 1979-04-25 1980-11-21 Materiel Telephonique Dispositif concentrateur-deconcentrateur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021619A (en) * 1974-06-10 1977-05-03 The Post Office Improved digital telephone and switching system employing time division multiplex pulse code modulation
DE2454090B1 (de) * 1974-11-14 1976-02-12 Siemens Ag Vierdraehtig durchschaltendes, eine mehrstufige umkehrgruppierung aufweisendes koppelfeld
FR2386225A1 (fr) * 1977-03-28 1978-10-27 Siemens Ag Champ de couplage pcm a multiplexage par repartition dans le temps
FR2408963A1 (fr) * 1977-11-10 1979-06-08 Thomson Csf Dispositif de concentration pour autocommutateur telephonique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *
EXBK/77 *

Also Published As

Publication number Publication date
DE3067315D1 (en) 1984-05-10
BR8002517A (pt) 1980-12-09
EP0018879A1 (fr) 1980-11-12
GR68081B (enExample) 1981-10-30
EP0018879B1 (fr) 1984-04-04
AU5768080A (en) 1980-10-30
US4317008A (en) 1982-02-23
FR2455414B1 (enExample) 1982-04-02

Similar Documents

Publication Publication Date Title
BE854926A (fr) Reseau de commutation telephonique
FR2382815B1 (fr) Joncteur de circuit telephonique ou de ligne d'abonne
FR2416599A1 (fr) Systeme de commutation telephonique a repartition dans le temps
DE3851318D1 (de) Rufabschaltungserkennungsschaltung für telefonteilnehmer.
ES8401698A1 (es) Perfeccionamientos en un circuito de servicio para una linea telefonica local
FR2390877A1 (fr) Reseau de commutation pour dispositif temporel mic
FR2408265A1 (fr) Dispositif de commutation telephonique
FR2407625A1 (fr) Dispositif de transfert de communication pour un systeme de telecommunications
GB2007463B (en) Telephone subscriber's line circuit
BE750383A (fr) Dispositif de reseau de connexion, temporel a etages utilisablenotamment en commutation telephonique
BE870252A (fr) Reseau integre de commutation et de transmission
FR2455414A1 (fr) Reseau de connexion temporel modulaire
JPS5350603A (en) Conference telephone system
GB1046880A (en) Improvements in or relating to electric circuit arrangements for use in telecommunications systems
GB1521127A (en) Telecommunication systems
GB1540553A (en) Subscriber's telephone line equipment
GB2002992B (en) Electronic system for statistical supervision of trunk dialling telephone traffic and use thereof
GB1521216A (en) Telephone systems
BE900797A (fr) Poste telephonique de secretariat combine a un standard de secretariat.
FR2382817A1 (fr) Systeme de telephonie a commande electronique, comportant des champs de couplage formes de thyristors, pour une intercommunication a un fil
FR2526251B1 (fr) Dispositif de multiplexage numerique, notamment pour reseau telephonique numerique
AR231689A1 (es) Terminal de conexion de abonado telefonico
FR2415407A1 (fr) Reseau de connexion spatio-temporel
FR2382819A1 (fr) Systeme de commutation numerique a commande repartie
BE861080A (fr) Equipement de ligne d'abonne pour central telephonique

Legal Events

Date Code Title Description
ST Notification of lapse