ES500046A0 - Perfeccionamientos en los sistemas de control del correcto funcionamiento de un par de elaboradores de senales de tele-comunicacion - Google Patents

Perfeccionamientos en los sistemas de control del correcto funcionamiento de un par de elaboradores de senales de tele-comunicacion

Info

Publication number
ES500046A0
ES500046A0 ES500046A ES500046A ES500046A0 ES 500046 A0 ES500046 A0 ES 500046A0 ES 500046 A ES500046 A ES 500046A ES 500046 A ES500046 A ES 500046A ES 500046 A0 ES500046 A0 ES 500046A0
Authority
ES
Spain
Prior art keywords
tele
pair
control systems
communication signal
correct operation
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
ES500046A
Other languages
English (en)
Other versions
ES8202224A1 (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.)
Italtel SpA
Original Assignee
Italtel SpA
Italtel Societa Italiana 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 Italtel SpA, Italtel Societa Italiana Telecomunicazioni SpA filed Critical Italtel SpA
Publication of ES8202224A1 publication Critical patent/ES8202224A1/es
Publication of ES500046A0 publication Critical patent/ES500046A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/2025—Failover techniques using centralised failover control functionality
    • 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 OR CALCULATING; 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 OR CALCULATING; 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
    • G06F11/2033—Failover techniques switching over of hardware resources
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/2097—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 maintaining the standby controller/processing unit updated

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)
  • Exchange Systems With Centralized Control (AREA)
ES500046A 1980-02-11 1981-02-11 Perfeccionamientos en los sistemas de control del correcto funcionamiento de un par de elaboradores de senales de tele-comunicacion Granted ES500046A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8019830A IT1209187B (it) 1980-02-11 1980-02-11 Dispositivo di controllo del corretto funzionamento di una coppia di elaboratori funzionanti uno come riserva calda dell'altro.

Publications (2)

Publication Number Publication Date
ES8202224A1 ES8202224A1 (es) 1982-02-01
ES500046A0 true ES500046A0 (es) 1982-02-01

Family

ID=11161634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500046A Granted ES500046A0 (es) 1980-02-11 1981-02-11 Perfeccionamientos en los sistemas de control del correcto funcionamiento de un par de elaboradores de senales de tele-comunicacion

Country Status (9)

Country Link
BR (1) BR8100763A (es)
DE (1) DE3104927A1 (es)
ES (1) ES500046A0 (es)
FR (1) FR2475762A1 (es)
GB (1) GB2070391A (es)
IE (1) IE810252L (es)
IT (1) IT1209187B (es)
PT (1) PT72489B (es)
SE (1) SE8100697L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1133349B (it) * 1980-10-07 1986-07-09 Italtel Spa Rete di transito perfezionata per sistemi di telecomunicazioni a divisione di tempo
JPS6061850A (ja) * 1983-09-12 1985-04-09 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション コンピユ−タシステム
DE3334765A1 (de) * 1983-09-26 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Pruefungseinrichtung zur fehlererkennung bei gedoppelten schaltungen, insbesondere prozessoren eines fernsprechvermittlungssystems
DE4241319A1 (de) * 1992-12-09 1994-06-16 Ant Nachrichtentech Rechnersystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319456A1 (de) * 1973-04-17 1974-10-31 Siemens Ag Anordnung, insbesondere fernsprechvermittlungsanlage, mit zwei jeweils programmgesteuerten echt-zeit-datenverarbeitungsanlagen
IT1036311B (it) * 1975-06-17 1979-10-30 Cselt Centro Studi Lab Telecom Sistema duplicato per la supervi sione e il controllo di impianti di telecomunicazione duplicati
FR2352344A1 (fr) * 1976-05-18 1977-12-16 Labo Cent Telecommunicat Dispositif et procede pour faciliter la maintenance et/ou le diagnostic des systemes multicalculateurs
DE2647137C2 (de) * 1976-10-19 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Anordnung aus zwei, dieselben Informationen verarbeitenden Datenverarbeitungsanlagen
DE2813079C3 (de) * 1978-03-25 1984-08-16 Standard Elektrik Lorenz Ag, 7000 Stuttgart Mehrrechnersystem hoher Sicherheit

Also Published As

Publication number Publication date
IT1209187B (it) 1989-07-16
ES8202224A1 (es) 1982-02-01
IE810252L (en) 1981-08-11
SE8100697L (sv) 1981-08-12
GB2070391A (en) 1981-09-03
FR2475762A1 (fr) 1981-08-14
PT72489B (en) 1982-03-12
DE3104927A1 (de) 1981-12-24
IT8019830A0 (it) 1980-02-11
PT72489A (en) 1981-03-01
BR8100763A (pt) 1981-08-25

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