FR2316824A1 - Agencement pour le retablissement des operations dans un systeme de commutation telephonique - Google Patents

Agencement pour le retablissement des operations dans un systeme de commutation telephonique

Info

Publication number
FR2316824A1
FR2316824A1 FR7620395A FR7620395A FR2316824A1 FR 2316824 A1 FR2316824 A1 FR 2316824A1 FR 7620395 A FR7620395 A FR 7620395A FR 7620395 A FR7620395 A FR 7620395A FR 2316824 A1 FR2316824 A1 FR 2316824A1
Authority
FR
France
Prior art keywords
restoration
operations
arrangement
switching system
telephone switching
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
FR7620395A
Other languages
English (en)
Other versions
FR2316824B1 (fr
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2316824A1 publication Critical patent/FR2316824A1/fr
Application granted granted Critical
Publication of FR2316824B1 publication Critical patent/FR2316824B1/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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
FR7620395A 1975-07-03 1976-07-02 Agencement pour le retablissement des operations dans un systeme de commutation telephonique Granted FR2316824A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/593,180 US3995118A (en) 1975-07-03 1975-07-03 Call processing restoration arrangement for a telephone switching system

Publications (2)

Publication Number Publication Date
FR2316824A1 true FR2316824A1 (fr) 1977-01-28
FR2316824B1 FR2316824B1 (fr) 1981-09-25

Family

ID=24373717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620395A Granted FR2316824A1 (fr) 1975-07-03 1976-07-02 Agencement pour le retablissement des operations dans un systeme de commutation telephonique

Country Status (8)

Country Link
US (1) US3995118A (fr)
JP (1) JPS529306A (fr)
BE (1) BE843643A (fr)
CA (1) CA1061440A (fr)
DE (1) DE2629800C3 (fr)
FR (1) FR2316824A1 (fr)
GB (1) GB1544649A (fr)
SE (1) SE422894B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1792410B2 (de) * 1967-09-01 1980-03-13 Apoteksvarucentralen Vitrum Apotekareaktiebolaget, Stockholm Arzneimittelzubereitung zur intravenösen Injektion
GB1543006A (en) * 1977-01-18 1979-03-28 Plessey Co Ltd Time division multiplex processor-controlled telecommunication exchanges
US4639910A (en) * 1984-12-14 1987-01-27 Itt Corporation Apparatus for establishing communication paths
US5384823A (en) * 1993-02-25 1995-01-24 At&T Corp. Telecommunications switch with integral feature installation capability
US6594735B1 (en) 1998-12-28 2003-07-15 Nortel Networks Limited High availability computing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1298579A (en) * 1918-04-24 1919-03-25 Harry M Schnippel Measuring implement.
US3042752A (en) * 1959-05-25 1962-07-03 Bell Telephone Labor Inc Failure detecting apparatus
US3920977A (en) * 1973-09-10 1975-11-18 Gte Automatic Electric Lab Inc Arrangement and method for switching the electronic subsystems of a common control communication switching system without interference to call processing
US3908092A (en) * 1973-12-21 1975-09-23 Bell Telephone Labor Inc Program controlled time division switching systems

Also Published As

Publication number Publication date
CA1061440A (fr) 1979-08-28
DE2629800A1 (de) 1977-01-27
SE422894B (sv) 1982-04-05
US3995118A (en) 1976-11-30
FR2316824B1 (fr) 1981-09-25
JPS5714634B2 (fr) 1982-03-25
DE2629800B2 (de) 1980-09-11
SE7607162L (sv) 1977-01-04
BE843643A (fr) 1976-10-18
GB1544649A (en) 1979-04-25
JPS529306A (en) 1977-01-24
DE2629800C3 (de) 1981-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse