ES8106080A1 - Un sistema de comunicaciones distribuido - Google Patents

Un sistema de comunicaciones distribuido

Info

Publication number
ES8106080A1
ES8106080A1 ES493626A ES493626A ES8106080A1 ES 8106080 A1 ES8106080 A1 ES 8106080A1 ES 493626 A ES493626 A ES 493626A ES 493626 A ES493626 A ES 493626A ES 8106080 A1 ES8106080 A1 ES 8106080A1
Authority
ES
Spain
Prior art keywords
information
group
bus
ram
controller
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
ES493626A
Other languages
English (en)
Other versions
ES493626A0 (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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.)
Filing date
Publication date
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES8106080A1 publication Critical patent/ES8106080A1/es
Publication of ES493626A0 publication Critical patent/ES493626A0/es
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

Abstract

METODO DE CONTROL PARA UN SISTEMA DE TELECOMUNICACIONES DISTRIBUIDO. LAS ESTACIONES (1 A 96) Y SUS ENLACES (1 A 24) SE REUNEN EN GRUPOS CON UN CONTROLADOR DE GRUPO AL QUE ESTAN CONECTADAS, ESTANDO A SU VEZ UNIDOS TODOS LOS GRUPOS ENTRE SI Y CON UNA UNIDAD DE PROCESAMIENTO CENTRAL POR UN BUS DE SISTEMA. CADA CONTROLADOR DE GRUPO LLEVA UNA MEMORIA RAM, DONDE SE ALMACENAN, EN FORMA DIGITAL, DATOS QUE SE DEBEN SUMINISTRAR A UNA ESTACION CUANDO ESTA OCUPADO EL BUS DE DICHA ESTACION. EL CONTROLADOR DE GRUPO INTERROGA REGULARMENTE A LA MEMORIA RAM Y SI EL BUS DE DESTINO ESTA LIBRE SE SUMINISTRA LA INFORMACION ALMACENADA. A
ES493626A 1979-07-23 1980-07-23 Un sistema de comunicaciones distribuido Granted ES493626A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000332385A CA1143812A (en) 1979-07-23 1979-07-23 Distributed control memory network

Publications (2)

Publication Number Publication Date
ES8106080A1 true ES8106080A1 (es) 1981-07-01
ES493626A0 ES493626A0 (es) 1981-07-01

Family

ID=4114768

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493626A Granted ES493626A0 (es) 1979-07-23 1980-07-23 Un sistema de comunicaciones distribuido

Country Status (5)

Country Link
US (1) US4379950A (es)
AU (1) AU538720B2 (es)
CA (1) CA1143812A (es)
ES (1) ES493626A0 (es)
FR (1) FR2462077A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134650A1 (de) * 1981-08-28 1983-03-17 Deutsche Telephonwerke Und Kabelindustrie Ag, 1000 Berlin "schaltungsanordnung zur uebertragung von steuerdaten"
US4527266A (en) * 1982-04-22 1985-07-02 International Telephone And Telegraph Corporation Interface circuit for use in a distributed processing switch unit
US4495614A (en) * 1982-04-22 1985-01-22 International Telephone And Telegraph Corporation Circuit for interfacing a processor to a line circuit
FR2531592B1 (fr) * 1982-08-05 1988-07-29 Thomson Csf Mat Tel Autocommutateur electronique temporel numerique mic
US4511969A (en) * 1983-05-20 1985-04-16 At&T Information Systems Inc. Control channel interface circuit
US4853956A (en) * 1983-05-20 1989-08-01 American Telephone And Telegraph Company Communication system distributed processing message delivery system
CA1203876A (en) * 1983-06-29 1986-04-29 Conrad Lewis Peripheral control for a digital telephone system
US4530090A (en) * 1983-07-29 1985-07-16 International Standard Electric Corporation Telecommunications systems with user programmable features
JPS6064595A (ja) * 1983-09-20 1985-04-13 Nec Corp ボタン電話装置
JPH0646824B2 (ja) * 1983-09-20 1994-06-15 日本電気株式会社 ボタン電話装置
US4633245A (en) * 1983-12-30 1986-12-30 International Business Machines Corporation Local area network interconnect switching system
US4649234A (en) * 1984-07-26 1987-03-10 Siemens Aktiengesellschaft Circuit arrangement for telecommunications exchange systems, particularly telephone exchange systems, comprising information processing sequential logic systems and traffic measuring devices
CA1233924A (en) * 1985-06-12 1988-03-08 John A. Barsellotti Telephone line status circuit
JPS6253097A (ja) * 1985-09-02 1987-03-07 Toshiba Corp 制御デ−タ伝送方式
CA1244923A (en) * 1985-11-20 1988-11-15 Gerald Molnar Expansion port for use in a communication system
WO1987003707A1 (en) * 1985-12-16 1987-06-18 Eastman Kodak Company Copying apparatus and method with editing and production control capability
JPS63170780A (ja) * 1986-10-03 1988-07-14 インタランド・コーポレーション 一体化したマルチ・ディスプレイ型のオーバーレイ制御式通信ワークステーション
US4858227A (en) * 1987-08-25 1989-08-15 Solid State Systems, Inc. Space and time having multiplexed memories
US5168446A (en) * 1989-05-23 1992-12-01 Telerate Systems Incorporated System for conducting and processing spot commodity transactions
US5072217A (en) * 1989-10-31 1991-12-10 International Business Machines Corporation One-sided crosspoint switch with distributed control
US5381347A (en) * 1992-12-21 1995-01-10 Microsoft Corporation Method and system for displaying images on a display device using an offscreen video memory
BR9713283A (pt) 1996-11-22 1999-10-26 Sprint Communications Co Sistema e método para o transporte de uma chamada em uma rede de telecomunicações
US7389359B2 (en) * 2001-10-19 2008-06-17 Foundry Networks, Inc. Method and system for intelligently forwarding multicast packets
US20140067771A2 (en) * 2004-07-09 2014-03-06 International Business Machines Corporation Management of a Scalable Computer System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837585B2 (ja) * 1975-09-30 1983-08-17 株式会社東芝 ケイサンキソウチ
IT1071840B (it) * 1976-11-12 1985-04-10 Olivetti & Co Spa Sistema multiprocessore per la commutazione automatica di linee telegrafiche e metodo di trasferimento dei caratteri di informazione
WO1979000318A1 (en) * 1977-11-25 1979-06-14 Stromberg Carlson Corp Digital private branch exchange

Also Published As

Publication number Publication date
FR2462077A1 (fr) 1981-02-06
CA1143812A (en) 1983-03-29
AU538720B2 (en) 1984-08-23
AU6043180A (en) 1981-01-29
ES493626A0 (es) 1981-07-01
FR2462077B1 (es) 1984-09-21
US4379950A (en) 1983-04-12

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