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FR2124721A5 - - Google Patents

Info

Publication number
FR2124721A5
FR2124721A5 FR7200556A FR7200556A FR2124721A5 FR 2124721 A5 FR2124721 A5 FR 2124721A5 FR 7200556 A FR7200556 A FR 7200556A FR 7200556 A FR7200556 A FR 7200556A FR 2124721 A5 FR2124721 A5 FR 2124721A5
Authority
FR
France
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
FR7200556A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2124721A5 publication Critical patent/FR2124721A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • 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
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G06F11/1625—Error detection by comparing the output signals of redundant hardware in communications, e.g. transmission, interfaces
    • 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
    • G06F11/2002—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 interconnections or communication control functionality are redundant
    • G06F11/2007—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 interconnections or communication control functionality are redundant using redundant communication media

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FR7200556A 1971-01-28 1972-01-04 Expired FR2124721A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB334571 1971-01-28

Publications (1)

Publication Number Publication Date
FR2124721A5 true FR2124721A5 (fr) 1972-09-22

Family

ID=9756567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200556A Expired FR2124721A5 (fr) 1971-01-28 1972-01-04

Country Status (6)

Country Link
JP (1) JPS5134258B1 (fr)
CA (1) CA953423A (fr)
DE (1) DE2203173C3 (fr)
FR (1) FR2124721A5 (fr)
GB (1) GB1317714A (fr)
IT (1) IT944341B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120384A2 (fr) * 1983-03-21 1984-10-03 Sequoia Systems, Inc. Circuit de calculateur auto-vérificateur
EP0273081A1 (fr) * 1986-12-30 1988-07-06 International Business Machines Corporation Dispositif de circuits doublés pour transmission rapide et réparations rapides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120384A2 (fr) * 1983-03-21 1984-10-03 Sequoia Systems, Inc. Circuit de calculateur auto-vérificateur
EP0120384A3 (en) * 1983-03-21 1988-01-07 Sequoia Systems, Inc. Self-checking computer circuitry
EP0273081A1 (fr) * 1986-12-30 1988-07-06 International Business Machines Corporation Dispositif de circuits doublés pour transmission rapide et réparations rapides

Also Published As

Publication number Publication date
IT944341B (it) 1973-04-20
DE2203173C3 (de) 1975-01-02
DE2203173B2 (de) 1974-05-22
CA953423A (en) 1974-08-20
DE2203173A1 (de) 1972-08-10
GB1317714A (en) 1973-05-23
JPS5134258B1 (fr) 1976-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse