ES8201330A1 - Un sistema computador redundante - Google Patents

Un sistema computador redundante

Info

Publication number
ES8201330A1
ES8201330A1 ES500296A ES500296A ES8201330A1 ES 8201330 A1 ES8201330 A1 ES 8201330A1 ES 500296 A ES500296 A ES 500296A ES 500296 A ES500296 A ES 500296A ES 8201330 A1 ES8201330 A1 ES 8201330A1
Authority
ES
Spain
Prior art keywords
data
computers
computer system
shift registers
translation
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
ES500296A
Other languages
English (en)
Other versions
ES500296A0 (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 ES500296A0 publication Critical patent/ES500296A0/es
Publication of ES8201330A1 publication Critical patent/ES8201330A1/es
Expired 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1633—Error detection by comparing the output of redundant processing systems using mutual exchange of the output between the redundant processing components
    • 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
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/187—Voting techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/83—Indexing scheme relating to error detection, to error correction, and to monitoring the solution involving signatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)

Abstract

SISTEMA COMPUTADOR REDUNDANTE QUE COMPRENDE AL MENOS DOS COMUTADORAS CON DISPOSITIVOS DE ENTRADA Y SALIDA Y VARRATAMIENTO DE DATOS. UNA LINEAS DE CABLES (32,34)IAS MEMORIAS, EN EL CUAL LOS COMPUTADORES PROCESAN LOS DATOS EN PARALELO, YA SEA SINCRONICAMENTE O CON UNA TRASLACION DE TIEMPO, SIENDO COMPROBADOS LOS RESULTADOR POR COMPARACION. CONSTA DE DOS COMPUTADORAS (R1,R2), DE DOS REGISTROS DE ENTRADA DE DATOS (E1,E2), DE DOS REGISTROS DE SALISA (A1,A2), DE UN DISPOSITIVO DE SELECCION Y CONMUTACION Y REALIMENTACION (SR1,SR2), CADA UNO DE LO CUALES ESTA ASOCIADO CON UNO DE LOS COMPUTADORES EN PARALELO.
ES500296A 1980-03-12 1981-03-12 Un sistema computador redundante Expired ES8201330A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009355 DE3009355C2 (de) 1980-03-12 1980-03-12 Redundante Rechenanlage

Publications (2)

Publication Number Publication Date
ES500296A0 ES500296A0 (es) 1981-12-16
ES8201330A1 true ES8201330A1 (es) 1981-12-16

Family

ID=6096896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500296A Expired ES8201330A1 (es) 1980-03-12 1981-03-12 Un sistema computador redundante

Country Status (5)

Country Link
BE (1) BE887906A (es)
CH (1) CH652838A5 (es)
DE (1) DE3009355C2 (es)
ES (1) ES8201330A1 (es)
YU (1) YU41455B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324313A1 (de) * 1983-07-06 1985-01-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur signaltechnisch sicheren darstellung von information auf einem datensichtgeraet
BG48904A1 (en) * 1985-04-30 1991-06-14 Werk Signal Sicherungstech Veb Device for connecting of computers
DE102009054637A1 (de) * 2009-12-15 2011-06-16 Robert Bosch Gmbh Verfahren zum Betreiben einer Recheneinheit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108496C3 (de) * 1971-02-23 1978-12-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur ständigen Funktionskontrolle der Informationsverarbeitung und der Ausgabe von Datentelegrammen, insbesondere für prozeßrechnergesteuerte Eisenbahnsignalanlagen
DE2303828A1 (de) * 1973-01-26 1974-08-01 Standard Elektrik Lorenz Ag Steuerverfahren mit drei parallel betriebenen rechnern

Also Published As

Publication number Publication date
BE887906A (fr) 1981-09-14
YU64281A (en) 1983-06-30
DE3009355C2 (de) 1984-08-30
CH652838A5 (en) 1985-11-29
DE3009355A1 (de) 1981-09-17
ES500296A0 (es) 1981-12-16
YU41455B (en) 1987-06-30

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