BE854926A - Reseau de commutation telephonique - Google Patents

Reseau de commutation telephonique

Info

Publication number
BE854926A
BE854926A BE177818A BE177818A BE854926A BE 854926 A BE854926 A BE 854926A BE 177818 A BE177818 A BE 177818A BE 177818 A BE177818 A BE 177818A BE 854926 A BE854926 A BE 854926A
Authority
BE
Belgium
Prior art keywords
switching network
telephone switching
telephone
network
switching
Prior art date
Application number
BE177818A
Other languages
English (en)
Original Assignee
Western Electric Co
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 filed Critical Western Electric Co
Publication of BE854926A publication Critical patent/BE854926A/fr

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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BE177818A 1976-05-24 1977-05-23 Reseau de commutation telephonique BE854926A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/689,510 US4074072A (en) 1976-05-24 1976-05-24 Multiprocessor control of a partitioned switching network by control communication through the network

Publications (1)

Publication Number Publication Date
BE854926A true BE854926A (fr) 1977-09-16

Family

ID=24768775

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177818A BE854926A (fr) 1976-05-24 1977-05-23 Reseau de commutation telephonique

Country Status (12)

Country Link
US (1) US4074072A (fr)
JP (1) JPS588799B2 (fr)
BE (1) BE854926A (fr)
CA (1) CA1075798A (fr)
CH (1) CH616798A5 (fr)
DE (1) DE2723138C2 (fr)
ES (1) ES459068A1 (fr)
FR (1) FR2353193A1 (fr)
GB (1) GB1560844A (fr)
IT (1) IT1083801B (fr)
NL (1) NL7705649A (fr)
SE (1) SE438768B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403704A1 (fr) * 1977-09-16 1979-04-13 Wescom Switching Systeme de commutation telephonique

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US4475011A (en) * 1977-12-27 1984-10-02 Stromberg-Carlson Corporation Arrangement of interactive telephone switching processors providing selective functional capability by port
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FR2451141A1 (fr) * 1979-03-08 1980-10-03 Cit Alcatel Autocommutateur a reseau de connexion numerique
IT1118433B (it) * 1979-03-15 1986-03-03 Cselt Centro Studi Lab Telecom Autocommutatore telefonico numerico per aree a bassa densita' d'utenza
US4258231A (en) * 1979-08-03 1981-03-24 Lear Siegler, Inc. Remote line switching extension for telephone exchange
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US4292465A (en) * 1979-11-06 1981-09-29 Frederick Electronics Corporation Distributed processing telex exchange
US4291196A (en) * 1979-11-06 1981-09-22 Frederick Electronics Corp. Circuit for handling conversation data in a distributed processing telex exchange
US4280217A (en) * 1979-12-26 1981-07-21 Bell Telephone Laboratories, Incorporated Time division switching system control arrangement
US4322843A (en) * 1979-12-26 1982-03-30 Bell Telephone Laboratories, Incorporated Control information communication arrangement for a time division switching system
US4296492A (en) * 1979-12-26 1981-10-20 Bell Telephone Laboratories, Incorporated Continuity verification arrangement
DE3011646C2 (de) * 1980-03-26 1986-03-27 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Mehrstufige Koppelanordnung für nach dem Zeitmultiplex-Prinzip digital durchschaltende Fernmelde-, insbesondere Fernsprechvermittlingsanlagen
US4347582A (en) * 1980-04-23 1982-08-31 Siemens Corporation Central timer unit for buffering control data in a telecommunications system
US4385206A (en) * 1980-12-16 1983-05-24 Stromberg-Carlson Corporation Programmable port sense and control signal preprocessor for a central office switching system
US4484323A (en) * 1982-06-14 1984-11-20 At&T Bell Laboratories Communication arrangements for distributed control systems
US4774705A (en) * 1982-10-21 1988-09-27 Communications Satellite Corporation Switch matrix with acoustic delay for TDMA signal storage on-board a satellite
JPS59181895A (ja) * 1983-03-31 1984-10-16 Hitachi Ltd 時分割交換機
US4520477A (en) * 1983-06-27 1985-05-28 At&T Bell Laboratories Control information communication arrangement for a time division switching system
US4905219A (en) * 1983-09-22 1990-02-27 Aetna Life Insurance Company Three level distributed control for networking I/O devices
US4633461A (en) * 1985-07-08 1986-12-30 At&T Information Systems Inc. Switching control for multiple stage time division switch
US4700340A (en) * 1986-05-20 1987-10-13 American Telephone And Telegraph Company, At&T Bell Laboratories Method and apparatus for providing variable reliability in a telecommunication switching system
LU86734A1 (de) * 1986-07-03 1987-06-02 Siemens Ag Schaltungsanordnung fuer zentralgesteuerte zeitmultiplex-fernmeldevermittlungsanlagen,insbesondere pcm-fernsprechvermittlungsanlagen,mit an ein koppelfeld angeschlossenen anschlussgruppen
DE3865083D1 (de) * 1987-05-22 1991-10-31 Siemens Ag Schaltungsanordnung fuer zentralgesteuerte zeitmultiplex-fernmeldevermittlungsanlagen, insbesondere pcm-fernsprechvermittlungsanlagen, mit an ein koppelfeld angeschlossenen anschlussgruppen.
DE3867902D1 (de) * 1987-05-22 1992-03-05 Siemens Ag Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere pcm-zeitmultiplex-fernsprechvermittlungsanlagen, mit einem zentralkoppelfeld und mit an dasselbe angeschlossenen dezentralen teilkoppelfeldern.
US4855999A (en) * 1987-11-10 1989-08-08 Bell Communications Research, Inc. DTDM multiplexer with cross-point switch
US4872158A (en) * 1988-03-31 1989-10-03 American Telephone And Telegraph Company, At&T Bell Laboratories Distributed control rapid connection circuit switch
US4894824A (en) * 1988-03-31 1990-01-16 American Telephone And Telegraph Company, At&T Bell Laboratories Control network for a rapid connection circuit switch
DE3829206A1 (de) * 1988-08-29 1990-03-08 Telefonbau & Normalzeit Gmbh Verfahren zur steuerung von kommunikations-vermittlunsanlagen, insbesondere fernsprechnebenstellenanlagen
US5321813A (en) 1991-05-01 1994-06-14 Teradata Corporation Reconfigurable, fault tolerant, multistage interconnect network and protocol
US5297285A (en) * 1991-07-23 1994-03-22 Telefonaktiebolaget L M Ericsson System for dynamically linking modular portions of computer software
US5331632A (en) * 1992-01-31 1994-07-19 At&T Bell Laboratories Expandable time slot interchanger
US5450578A (en) * 1993-12-23 1995-09-12 Unisys Corporation Method and apparatus for automatically routing around faults within an interconnect system
US5495589A (en) * 1993-12-23 1996-02-27 Unisys Corporation Architecture for smart control of bi-directional transfer of data
US6741588B1 (en) * 1997-06-03 2004-05-25 Lucent Technologies, Inc. Elimination of operational loop-around trunks
US6724757B1 (en) * 1999-01-15 2004-04-20 Cisco Technology, Inc. Configurable network router
US6934305B1 (en) 1999-01-15 2005-08-23 Cisco Technology, Inc. Method and apparatus for detecting errors in a backplane frame
US6856627B2 (en) * 1999-01-15 2005-02-15 Cisco Technology, Inc. Method for routing information over a network
US7293090B1 (en) 1999-01-15 2007-11-06 Cisco Technology, Inc. Resource management protocol for a configurable network router
US6982974B1 (en) * 1999-01-15 2006-01-03 Cisco Technology, Inc. Method and apparatus for a rearrangeably non-blocking switching matrix
ATE390788T1 (de) * 1999-10-14 2008-04-15 Bluearc Uk Ltd Vorrichtung und verfahren zur hardware-ausführung oder hardware-beschleunigung von betriebssystemfunktionen
US6745240B1 (en) 1999-11-15 2004-06-01 Ncr Corporation Method and apparatus for configuring massively parallel systems
US6519697B1 (en) 1999-11-15 2003-02-11 Ncr Corporation Method and apparatus for coordinating the configuration of massively parallel systems
US6412002B1 (en) 1999-11-15 2002-06-25 Ncr Corporation Method and apparatus for selecting nodes in configuring massively parallel systems
US6418526B1 (en) 1999-11-15 2002-07-09 Ncr Corporation Method and apparatus for synchronizing nodes in massively parallel systems
GB2365255A (en) * 2000-07-25 2002-02-13 Marconi Comm Ltd Partitioned switch
US7457822B1 (en) 2002-11-01 2008-11-25 Bluearc Uk Limited Apparatus and method for hardware-based file system
US8041735B1 (en) 2002-11-01 2011-10-18 Bluearc Uk Limited Distributed file system and method
US7673070B1 (en) * 2003-03-17 2010-03-02 Network Equipment Technologies, Inc. Method of sharing telecommunications node equipment facilities

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US3623014A (en) * 1969-08-25 1971-11-23 Control Data Corp Computer communications system
SE353639B (fr) * 1972-02-08 1973-02-05 Ericsson Telefon Ab L M
GB1411182A (en) * 1973-01-04 1975-10-22 Standard Telephones Cables Ltd Data processing
CH547595A (de) * 1973-01-19 1974-03-29 Eidgenoess Ptt Fernmeldevermittlungsnetz mit zentralisierter, speicherorientierter prozessorsteuerung.
CA1028764A (fr) * 1973-03-19 1978-03-28 L M Ericsson Pty. Ltd. Appareil et methode de commutation de donnees
FR2224961B1 (fr) * 1973-04-06 1977-04-29 Voyer Paul
US3969701A (en) * 1973-04-09 1976-07-13 Telefonaktiebolaget L M Ericsson Function block oriented SPC system
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US3963872A (en) * 1974-06-03 1976-06-15 North Electric Company Non-symmetric folded four-stage switching network
US3974343A (en) * 1975-01-10 1976-08-10 North Electric Company Small modular communications switching system with distributed programmable control
US3937936A (en) * 1975-04-14 1976-02-10 The United States Of America As Represented By The Secretary Of The Air Force Equipment self-repair by adaptive multifunction modules
US3959596A (en) * 1975-05-30 1976-05-25 Gte Sylvania Incorporated Time division switching network

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403704A1 (fr) * 1977-09-16 1979-04-13 Wescom Switching Systeme de commutation telephonique

Also Published As

Publication number Publication date
SE438768B (sv) 1985-04-29
IT1083801B (it) 1985-05-25
NL7705649A (nl) 1977-11-28
JPS52143707A (en) 1977-11-30
FR2353193B1 (fr) 1982-04-16
DE2723138A1 (de) 1977-12-08
FR2353193A1 (fr) 1977-12-23
US4074072A (en) 1978-02-14
SE7705626L (sv) 1977-11-25
ES459068A1 (es) 1978-04-16
DE2723138C2 (de) 1983-01-20
GB1560844A (en) 1980-02-13
CA1075798A (fr) 1980-04-15
JPS588799B2 (ja) 1983-02-17
CH616798A5 (fr) 1980-04-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTERN ELECTRIC CY INC.

Effective date: 19840523