FR2365264A1 - Dispositif electronique d'observation et de commande pour centraux telephoniques - Google Patents

Dispositif electronique d'observation et de commande pour centraux telephoniques

Info

Publication number
FR2365264A1
FR2365264A1 FR7628229A FR7628229A FR2365264A1 FR 2365264 A1 FR2365264 A1 FR 2365264A1 FR 7628229 A FR7628229 A FR 7628229A FR 7628229 A FR7628229 A FR 7628229A FR 2365264 A1 FR2365264 A1 FR 2365264A1
Authority
FR
France
Prior art keywords
controlling
selectors
crossbar
unit
microprocessor unit
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
FR7628229A
Other languages
English (en)
Other versions
FR2365264B1 (fr
Inventor
Robert Trendel
Gerard Sommer
Bernard Herreng
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to FR7628229A priority Critical patent/FR2365264A1/fr
Publication of FR2365264A1 publication Critical patent/FR2365264A1/fr
Application granted granted Critical
Publication of FR2365264B1 publication Critical patent/FR2365264B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54575—Software application
    • H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

L'invention concerne un dispositif électronique d'observation et de commande pour le controle d'appareils électromécaniques et électroniques. Le dispositif est caractérisé en ce qu'il comporte une unité centrale avec un microprocesseur, une mémoire, et, au moins, une sortie vers des appareils lents, une entrée provenant d'appareils lents, une sortie vers des appareils rapides, une entrée provenant d'appareils rapides, une liaison d'entrée/sortie pour un dispositif périphérique, un circuit de gestion des sorties lentes, un circuit de gestion des entrées lentes, et un circuit de gestion des entrées et sorties rapides. L'invention peut être appliquée au contrôle des autocommutateurs téléphoniques de type "à barres croisées" ou semi-électronique.
FR7628229A 1976-09-20 1976-09-20 Dispositif electronique d'observation et de commande pour centraux telephoniques Granted FR2365264A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7628229A FR2365264A1 (fr) 1976-09-20 1976-09-20 Dispositif electronique d'observation et de commande pour centraux telephoniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628229A FR2365264A1 (fr) 1976-09-20 1976-09-20 Dispositif electronique d'observation et de commande pour centraux telephoniques

Publications (2)

Publication Number Publication Date
FR2365264A1 true FR2365264A1 (fr) 1978-04-14
FR2365264B1 FR2365264B1 (fr) 1980-11-21

Family

ID=9177849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628229A Granted FR2365264A1 (fr) 1976-09-20 1976-09-20 Dispositif electronique d'observation et de commande pour centraux telephoniques

Country Status (1)

Country Link
FR (1) FR2365264A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1065098C (zh) * 1995-05-29 2001-04-25 孙文华 ***录***

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1065098C (zh) * 1995-05-29 2001-04-25 孙文华 ***录***

Also Published As

Publication number Publication date
FR2365264B1 (fr) 1980-11-21

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HAGSTROM et al. Communications processor system, volume 8[Final Technical Report, Jun. 1973- Mar. 1976]
TIERNAN et al. Information system theory(data transmission and nonlinear programming)[Final Report, 1 Jul. 1972- 1 Jul. 1974]

Legal Events

Date Code Title Description
ST Notification of lapse