HUT43417A - Coupling unit for computers - Google Patents

Coupling unit for computers

Info

Publication number
HUT43417A
HUT43417A HU152186A HU152186A HUT43417A HU T43417 A HUT43417 A HU T43417A HU 152186 A HU152186 A HU 152186A HU 152186 A HU152186 A HU 152186A HU T43417 A HUT43417 A HU T43417A
Authority
HU
Hungary
Prior art keywords
computers
coupling unit
coupling
unit
Prior art date
Application number
HU152186A
Other languages
Hungarian (hu)
Other versions
HU195891B (en
Inventor
Udo Kretzschmann
Juergen Nikolaizik
Ulrich Saffert
Joerg Huebner
Original Assignee
Werk Fuer Signal & Sicherungst
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 Werk Fuer Signal & Sicherungst filed Critical Werk Fuer Signal & Sicherungst
Publication of HUT43417A publication Critical patent/HUT43417A/en
Publication of HU195891B publication Critical patent/HU195891B/en

Links

Classifications

    • 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
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/273—Tester hardware, i.e. output processing circuits
    • G06F11/277—Tester hardware, i.e. output processing circuits with comparison between actual response and known fault-free response

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)
  • Crystals, And After-Treatments Of Crystals (AREA)
HU152186A 1985-04-30 1986-04-10 Coupling unit for computers HU195891B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD27579185 1985-04-30

Publications (2)

Publication Number Publication Date
HUT43417A true HUT43417A (en) 1987-10-28
HU195891B HU195891B (en) 1988-07-28

Family

ID=5567374

Family Applications (1)

Application Number Title Priority Date Filing Date
HU152186A HU195891B (en) 1985-04-30 1986-04-10 Coupling unit for computers

Country Status (6)

Country Link
BG (1) BG48904A1 (en)
CS (1) CS268784B1 (en)
DE (1) DE3609585A1 (en)
FR (1) FR2581219B1 (en)
HU (1) HU195891B (en)
SE (1) SE461878B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009355C2 (en) * 1980-03-12 1984-08-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Redundant computing system
DE3108871A1 (en) * 1981-03-09 1982-09-16 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR FUNCTIONAL TESTING OF A MULTIPLE COMPUTER SYSTEM
DE3324313A1 (en) * 1983-07-06 1985-01-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for the failsafe representation of information on a data display device

Also Published As

Publication number Publication date
CS268784B1 (en) 1990-04-11
SE461878B (en) 1990-04-02
HU195891B (en) 1988-07-28
FR2581219A1 (en) 1986-10-31
SE8601961L (en) 1986-10-31
FR2581219B1 (en) 1989-12-22
CS236486A1 (en) 1988-02-15
DE3609585A1 (en) 1986-11-06
BG48904A1 (en) 1991-06-14
SE8601961D0 (en) 1986-04-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628