ES8303855A1 - Perfeccionamientos en una estructura modular de red de conmutacion mic con mando y diagnostico distribuidos. - Google Patents

Perfeccionamientos en una estructura modular de red de conmutacion mic con mando y diagnostico distribuidos.

Info

Publication number
ES8303855A1
ES8303855A1 ES508539A ES508539A ES8303855A1 ES 8303855 A1 ES8303855 A1 ES 8303855A1 ES 508539 A ES508539 A ES 508539A ES 508539 A ES508539 A ES 508539A ES 8303855 A1 ES8303855 A1 ES 8303855A1
Authority
ES
Spain
Prior art keywords
stage
level
matrices
pcm
modular units
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
ES508539A
Other languages
English (en)
Other versions
ES508539A0 (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.)
Telecom Italia SpA
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
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 CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of ES508539A0 publication Critical patent/ES508539A0/es
Publication of ES8303855A1 publication Critical patent/ES8303855A1/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 program control

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Engineering & Computer Science (AREA)
  • Selective Calling Equipment (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Alarm Systems (AREA)
  • Computer And Data Communications (AREA)
  • Radio Relay Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Communication Cables (AREA)
  • Executing Machine-Instructions (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Air Bags (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Keying Circuit Devices (AREA)
  • Push-Button Switches (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

RED MODULAR DE CONMUTACION MIC CON MANDO Y DIAGNOSTICO DISTRIBUIDOS. LA RED, PERTENECIENTE A UNA CENTRAL DE MANDO GENERAL CENTRALIZADO, ESTA CONSTITUIDA POR UNA PLURALIDAD DE ESTRUCTURAS. CADA UNA DE ESTAS ESTA FORMADA POR UNIDADES DE CONEXION MODULARES, CONSTITUIDAS ESENCIALMENTE POR MATRICES DE CONMUTACION INTEGRADAS CON MANDO DE TIPO ASINCRONICO COMPATIBLE CON UN MICROPROCESADOR, POR CIRCUITOS INTEGRADOS AUXILIARES PARA EL DIAGNOSTICO, Y POR UN MICROPROCESADOR QUE CONSTITUYE EL NIVEL INFERIOR DE UNA RED JERARQUICA DE MANDO DE MAS NIVELES.
ES508539A 1981-01-15 1982-01-05 Perfeccionamientos en una estructura modular de red de conmutacion mic con mando y diagnostico distribuidos. Expired ES8303855A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67036/81A IT1143268B (it) 1981-01-15 1981-01-15 Struttura modulare di rete di commutazione pcm a controllo e diagnostica distribuite

Publications (2)

Publication Number Publication Date
ES508539A0 ES508539A0 (es) 1983-02-01
ES8303855A1 true ES8303855A1 (es) 1983-02-01

Family

ID=11299074

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508539A Expired ES8303855A1 (es) 1981-01-15 1982-01-05 Perfeccionamientos en una estructura modular de red de conmutacion mic con mando y diagnostico distribuidos.

Country Status (11)

Country Link
US (1) US4473900A (es)
EP (1) EP0056600B1 (es)
JP (1) JPS57138292A (es)
AT (1) ATE10564T1 (es)
AU (1) AU545679B2 (es)
BR (1) BR8200049A (es)
CA (1) CA1195760A (es)
DE (2) DE56600T1 (es)
DK (1) DK163631C (es)
ES (1) ES8303855A1 (es)
IT (1) IT1143268B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1156369B (it) * 1982-06-22 1987-02-04 Cselt Centro Studi Lab Telecom Rete di commutazione pcm modulare e autoinstradante con comando di in stradamento su canale virtuale per autocommutatori telefonici a comando distribuito
IT1156368B (it) 1982-06-22 1987-02-04 Cselt Centro Studi Lab Telecom Rete di commutazione pcm modulare e autoinstradante per autocommutatori telefonici a comando distribuito
FR2537373A1 (fr) * 1982-12-06 1984-06-08 Cit Alcatel Dispositif de traitement de signalisation voie par voie pour autocommutateur temporel
NL8300290A (nl) * 1983-01-27 1984-08-16 Philips Nv Schakelstelsel met tijdsverdeling.
FR2562368B1 (fr) * 1984-04-02 1989-07-28 Cit Alcatel Reseau de connexion spatial pour signaux numeriques a haut debit
US4805172A (en) * 1987-04-10 1989-02-14 Redeom Laboratories, Inc. Time division multiplex (TDM) switching system especially for pulse code modulated (PCM) telephony signals
GB8905533D0 (en) * 1989-03-10 1989-04-19 Plessey Telecomm Pcm communication system
GB2230678B (en) * 1989-03-31 1993-07-14 Plessey Telecomm Improvements in or relating to exchanges
DE4020775A1 (de) * 1989-08-09 1991-02-14 Standard Elektrik Lorenz Ag Koppelnetz und koppelnetzmodul fuer ein atm-system
JPH0410891A (ja) * 1990-04-27 1992-01-16 Nec Corp クロスコネクト装置の経路設定方式
RU2146163C1 (ru) * 1998-12-07 2000-03-10 Фирма "Дартмастер" Устройство для игры в дартс

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041673A5 (es) * 1969-05-22 1971-01-29 Cit Alcatel
FR2071411A6 (es) * 1969-12-29 1971-09-17 Cit Alcatel
NL7701521A (nl) * 1976-02-17 1977-08-19 Thomson Csf Symmetrische tijdelijk matrix, alsmede ver- bindingsnetwerk voorzien van een dergelijke matrix.
JPS52130205A (en) * 1976-04-24 1977-11-01 Fujitsu Ltd Dispersion exchanging system
US4201891A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Corporation Expandable digital switching network
GB1583633A (en) * 1977-03-02 1981-01-28 Int Standard Electric Corp Distributed control for switching system
FR2415407A1 (fr) * 1978-01-20 1979-08-17 Thomson Csf Reseau de connexion spatio-temporel
CA1097782A (en) * 1978-06-05 1981-03-17 John J. Den Otter Modular time division switching system
US4228536A (en) * 1979-05-29 1980-10-14 Redcom Laboratories, Inc. Time division digital communication system
IT1118946B (it) * 1979-10-04 1986-03-03 Cselt Centro Studi Lab Telecom Ricetrasmettitore per trasmissione bidirezionale simultanea di segnali numerici su una linea unica
FR2467523A1 (fr) * 1979-10-12 1981-04-17 Thomson Csf Systeme de controle d'un reseau de connexion
IT1128762B (it) * 1980-02-20 1986-06-04 Cselt Centro Studi Lab Telecom Circuito per diagnosi di reti di connessione pcm
GB2074815B (en) * 1980-04-24 1984-06-27 Plessey Co Ltd Telecommunications switching network using digital switching modules
IT1128291B (it) * 1980-05-13 1986-05-28 Cselt Centro Studi Lab Telecom Matrice elementare di commutazione pcm

Also Published As

Publication number Publication date
EP0056600B1 (en) 1984-11-28
AU7926182A (en) 1982-07-22
ATE10564T1 (de) 1984-12-15
JPH0449317B2 (es) 1992-08-11
BR8200049A (pt) 1982-10-26
AU545679B2 (en) 1985-07-25
DK163631C (da) 1992-08-10
JPS57138292A (en) 1982-08-26
ES508539A0 (es) 1983-02-01
DE3261306D1 (en) 1985-01-10
EP0056600A2 (en) 1982-07-28
DK163631B (da) 1992-03-16
DE56600T1 (de) 1983-04-28
IT8167036A0 (it) 1981-01-15
CA1195760A (en) 1985-10-22
DK13482A (da) 1982-07-16
US4473900A (en) 1984-09-25
EP0056600A3 (en) 1982-08-11
IT1143268B (it) 1986-10-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612