[go: up one dir, main page]

ES473402A1 - Perfeccionamientos en sistemas de conmutacion de telecomuni-caciones. - Google Patents

Perfeccionamientos en sistemas de conmutacion de telecomuni-caciones.

Info

Publication number
ES473402A1
ES473402A1 ES473402A ES473402A ES473402A1 ES 473402 A1 ES473402 A1 ES 473402A1 ES 473402 A ES473402 A ES 473402A ES 473402 A ES473402 A ES 473402A ES 473402 A1 ES473402 A1 ES 473402A1
Authority
ES
Spain
Prior art keywords
network
accesses
digital data
data words
establish
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
ES473402A
Other languages
English (en)
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.)
Wescom Switching Inc
Original Assignee
Wescom Switching 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 Wescom Switching Inc filed Critical Wescom Switching Inc
Publication of ES473402A1 publication Critical patent/ES473402A1/es
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
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

Perfeccionamientos en sistemas de conmutación de telecomunicaciones, para interconectar de un modo selectivo una pluralidad de accesos con el fin de establecer trayectos de llamadas entre accesos deseados y que tiene un control común de programa almacenado y una red que responde al control para establecer las conexiones, cuyo sistema es del tipo que muestrea cíclicamente los accesos para producir palabras de datos digitales en vías de entrada a la red representativas de la información muestreada y devuelve palabras de datos digitales en vías de salida desde la red para distribución de la información representada por las mismas a los accesos, comprendiendo la red una pluralidad de bloques de red primarios, destinado cada uno a proporcionar conexiones a grupo asignados respectivos de los accesos.
ES473402A 1977-09-16 1978-09-15 Perfeccionamientos en sistemas de conmutacion de telecomuni-caciones. Expired ES473402A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/833,954 US4146749A (en) 1977-09-16 1977-09-16 Telecommunications network having multi-function spare network block

Publications (1)

Publication Number Publication Date
ES473402A1 true ES473402A1 (es) 1979-04-16

Family

ID=25265724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473402A Expired ES473402A1 (es) 1977-09-16 1978-09-15 Perfeccionamientos en sistemas de conmutacion de telecomuni-caciones.

Country Status (14)

Country Link
US (1) US4146749A (es)
JP (1) JPS5856314B2 (es)
AU (1) AU526473B2 (es)
BE (1) BE870518A (es)
BR (1) BR7806061A (es)
CA (1) CA1103792A (es)
DE (1) DE2840246C2 (es)
ES (1) ES473402A1 (es)
FR (1) FR2403704A1 (es)
GB (1) GB2004440B (es)
IT (1) IT1099093B (es)
MX (1) MX147942A (es)
NL (1) NL7809428A (es)
SE (1) SE7809692L (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201889A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Distributed control digital switching system
US4479034A (en) * 1977-12-27 1984-10-23 Stromberg-Carlson Corp. Arrangement of interactive processors for control of ports
US4254498A (en) * 1978-02-01 1981-03-03 Nippon Telegraph And Telephone Public Corporation Time division telephone switching systems
FR2429534A1 (fr) * 1978-06-19 1980-01-18 Cit Alcatel Reseau de connexion pour multiplex, a qualite de service accrue
DE2842098A1 (de) * 1978-09-27 1980-04-10 Siemens Ag Anordnung fuer teilnehmerschaltungen von digitalen zeitmultiplex-fernmeldeanlagen, insbesondere von pcm-ortsvermittlungsstellen
US4276451A (en) * 1979-02-09 1981-06-30 Stromberg-Carlson Corporation Control system for telephone switching system
US4296492A (en) * 1979-12-26 1981-10-20 Bell Telephone Laboratories, Incorporated Continuity verification arrangement
US4375682A (en) * 1980-06-03 1983-03-01 Rockwell International Corporation Protected muldem with independent protective switching of circuits having different data rates
US4627047A (en) * 1982-01-07 1986-12-02 Rockwell International Corp. Integrated voice and data telecommunication switching system
US4495614A (en) * 1982-04-22 1985-01-22 International Telephone And Telegraph Corporation Circuit for interfacing a processor to a line circuit
US4542507A (en) * 1983-04-29 1985-09-17 Honeywell Inc. Apparatus for switch path verification
US4605928A (en) * 1983-10-24 1986-08-12 International Business Machines Corporation Fault-tolerant array of cross-point switching matrices
US4612634A (en) * 1984-04-26 1986-09-16 Data General Corporation Integrated digital network (IDN)
US4602362A (en) * 1984-11-02 1986-07-22 Itt Corporation Information transport system
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
US4878215A (en) * 1987-03-20 1989-10-31 Telenex Corporation Signal switching system
KR910000122B1 (ko) * 1987-12-11 1991-01-21 재단법인 한국전자통신연구소 전자교환기의 범용신호 서비스장치
DE3906545A1 (de) * 1989-03-02 1990-09-13 Ant Nachrichtentech Verfahren zur schrittweisen erweiterung eines dreistufigen koppelfeldes
US5280487A (en) * 1989-06-16 1994-01-18 Telefonaktiebolaget L M Ericsson Method and arrangement for detecting and localizing errors or faults in a multi-plane unit incorporated in a digital time switch
DE69025852T2 (de) * 1989-10-23 1996-08-29 At & T Corp Anordnung für die Steuerung eines digitalen Verzweigerschalters von einem Vermittlungssystem aus
US5229990A (en) * 1990-10-03 1993-07-20 At&T Bell Laboratories N+K sparing in a telecommunications switching environment
US5321813A (en) * 1991-05-01 1994-06-14 Teradata Corporation Reconfigurable, fault tolerant, multistage interconnect network and protocol
ATE187294T1 (de) * 1994-03-08 1999-12-15 Excel Switching Corp Fernmeldevermittlungsanlage mit verbesserter redundanz
US6125111A (en) * 1996-09-27 2000-09-26 Nortel Networks Corporation Architecture for a modular communications switching system
US6028809A (en) * 1997-06-20 2000-02-22 Altera Corporation Programmable logic device incorporating a tristateable logic array block
CA2328246A1 (en) * 1998-04-17 1999-10-28 Siemens Aktiengesellschaft Method for standby circuiting of assemblies in 1:n redundancy
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
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
JP2003299263A (ja) * 2002-03-29 2003-10-17 Mitsubishi Electric Corp 監視制御システム
JP5235292B2 (ja) * 2006-09-29 2013-07-10 富士通株式会社 コンピュータシステム、バックアップシステムへの移行方法、バックアップシステムへの移行プログラム、監視装置、端末装置及びバックアップシステム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233780B1 (es) * 1973-06-13 1977-05-06 Materiel Telephonique
US3959596A (en) * 1975-05-30 1976-05-25 Gte Sylvania Incorporated Time division switching network
US4074072A (en) * 1976-05-24 1978-02-14 Bell Telephone Laboratories, Incorporated Multiprocessor control of a partitioned switching network by control communication through the network

Also Published As

Publication number Publication date
BE870518A (fr) 1979-01-02
NL7809428A (nl) 1979-03-20
FR2403704B1 (es) 1984-01-27
IT7827762A0 (it) 1978-09-15
GB2004440A (en) 1979-03-28
GB2004440B (en) 1982-07-21
FR2403704A1 (fr) 1979-04-13
MX147942A (es) 1983-02-08
BR7806061A (pt) 1979-04-24
US4146749A (en) 1979-03-27
DE2840246A1 (de) 1979-03-29
JPS5453907A (en) 1979-04-27
IT1099093B (it) 1985-09-18
DE2840246C2 (de) 1984-05-03
AU526473B2 (en) 1983-01-13
AU3986978A (en) 1980-03-20
JPS5856314B2 (ja) 1983-12-14
SE7809692L (sv) 1979-03-17
CA1103792A (en) 1981-06-23

Similar Documents

Publication Publication Date Title
ES473402A1 (es) Perfeccionamientos en sistemas de conmutacion de telecomuni-caciones.
ATE3791T1 (de) Digitale nachrichtennetze mit von der geschwindigkeit unabhaengigen schaltern.
DE68918981D1 (de) Asynchrones Zeitmultiplexnetzwerk.
EP0112560A3 (en) A signalling input/output processing module for a telecommunication system
SE9600388D0 (sv) Switch
SE7613346L (sv) Tidsmultiplexsystem
GB1319163A (en) Time division multiplex highway switching arrangement
ES473203A1 (es) Un circuito integrado de conmutacion y transmision
GB1163545A (en) A switching system
DE3772891D1 (de) System zum anschluss von telefonteilnehmern, rund um eine digitale zeitmultiplexvermittlungsanlage gestaltet.
ES388140A1 (es) Perfeccionamientos en redes de conexiones temporales a eta-pas.
GB1115266A (en) Improvements in or relating to time division communication systems
ES252470A1 (es) Un dispositivo de memoria para registrar los estados (libre u ocupado) de lineas de telecomunicaciën
ES413234A1 (es) Un metodo de comprobacion de los caminos principales en unared de una central de telecomunicacion.
SE413970B (sv) Tidsmultiplexkopplingsfelt
SE8203278L (sv) Digital koncentrator
US2994737A (en) Telegraph switching system
CH433441A (de) Schaltungsanordnung zur impulsweisen Energieübertragung, insbesondere für Zeitmultiplex-Vermittlungssysteme
ES2005929A6 (es) Un dispositivo de conmutacion de datos.
ES412177A1 (es) Una central para telecomunicacion y un metodo de funciona- miento de la misma.
AT253011B (de) Schaltnetzwerk für ein selbsttätiges Fernmeldeamt
ES2166755T3 (es) Metodo y sistema para seleccionar una secuencia de reorganizacion optima para una matriz de comunicaciones de conexiones cruzadas.
SU964643A1 (ru) Устройство дл распределени заданий процессорам
GB1375268A (es)
ES388355A1 (es) Sistema de comunicaciones.