FR2486749B1 - Unite de commande et centre de telecommunications comportant une telle unite de commande - Google Patents

Unite de commande et centre de telecommunications comportant une telle unite de commande

Info

Publication number
FR2486749B1
FR2486749B1 FR8015490A FR8015490A FR2486749B1 FR 2486749 B1 FR2486749 B1 FR 2486749B1 FR 8015490 A FR8015490 A FR 8015490A FR 8015490 A FR8015490 A FR 8015490A FR 2486749 B1 FR2486749 B1 FR 2486749B1
Authority
FR
France
Prior art keywords
control unit
telecommunications center
telecommunications
center
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.)
Expired
Application number
FR8015490A
Other languages
English (en)
Other versions
FR2486749A1 (fr
Inventor
Jean Louis Joseph Meresse
Jean Aime Michel Jossif
Jacques Edmond Salle
Bernard Alphonse Rene 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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR8015490A priority Critical patent/FR2486749B1/fr
Publication of FR2486749A1 publication Critical patent/FR2486749A1/fr
Application granted granted Critical
Publication of FR2486749B1 publication Critical patent/FR2486749B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04Q3/54541—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 using multi-processor systems
    • H04Q3/54558—Redundancy, stand-by
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G06F11/2028—Failover techniques eliminating a faulty processor or activating a spare
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hardware Redundancy (AREA)
FR8015490A 1980-07-11 1980-07-11 Unite de commande et centre de telecommunications comportant une telle unite de commande Expired FR2486749B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8015490A FR2486749B1 (fr) 1980-07-11 1980-07-11 Unite de commande et centre de telecommunications comportant une telle unite de commande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015490A FR2486749B1 (fr) 1980-07-11 1980-07-11 Unite de commande et centre de telecommunications comportant une telle unite de commande

Publications (2)

Publication Number Publication Date
FR2486749A1 FR2486749A1 (fr) 1982-01-15
FR2486749B1 true FR2486749B1 (fr) 1987-10-30

Family

ID=9244115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015490A Expired FR2486749B1 (fr) 1980-07-11 1980-07-11 Unite de commande et centre de telecommunications comportant une telle unite de commande

Country Status (1)

Country Link
FR (1) FR2486749B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143403B (en) * 1983-07-15 1986-10-29 Standard Telephones Cables Ltd Telecommunication exchange

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1591358A (fr) * 1968-11-08 1970-04-27
FR2182259A5 (fr) * 1972-04-24 1973-12-07 Cii
US3882455A (en) * 1973-09-14 1975-05-06 Gte Automatic Electric Lab Inc Configuration control circuit for control and maintenance complex of digital communications system
JPS53121441A (en) * 1977-03-31 1978-10-23 Toshiba Corp Duplicated information processor
DE2733921C3 (de) * 1977-07-27 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für eine indirekt gesteuerte Vermittlungsanlage, insbesondere Fernsprechvermittlungsanlage

Also Published As

Publication number Publication date
FR2486749A1 (fr) 1982-01-15

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse