CH446774A - Error localization device for data processing systems - Google Patents

Error localization device for data processing systems

Info

Publication number
CH446774A
CH446774A CH685464A CH685464A CH446774A CH 446774 A CH446774 A CH 446774A CH 685464 A CH685464 A CH 685464A CH 685464 A CH685464 A CH 685464A CH 446774 A CH446774 A CH 446774A
Authority
CH
Switzerland
Prior art keywords
data processing
processing systems
localization device
error localization
error
Prior art date
Application number
CH685464A
Other languages
German (de)
Inventor
Helmut Adelaar Hans
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH446774A publication Critical patent/CH446774A/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
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • 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
    • 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
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/02—Comparing digital values

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
CH685464A 1963-05-27 1964-05-26 Error localization device for data processing systems CH446774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL293225 1963-05-27

Publications (1)

Publication Number Publication Date
CH446774A true CH446774A (en) 1967-11-15

Family

ID=19754732

Family Applications (1)

Application Number Title Priority Date Filing Date
CH685464A CH446774A (en) 1963-05-27 1964-05-26 Error localization device for data processing systems

Country Status (7)

Country Link
BE (1) BE648442A (en)
CH (1) CH446774A (en)
DE (1) DE1292892B (en)
ES (1) ES300083A1 (en)
FR (1) FR1397675A (en)
GB (1) GB1016568A (en)
NL (1) NL293225A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314695A (en) * 1962-02-08 1963-01-11 Potter Instrument Co Inc Method and apparatus for checking the accuracy of information recorded on magnetic tape in calculators

Also Published As

Publication number Publication date
DE1292892B (en) 1969-04-17
GB1016568A (en) 1966-01-12
FR1397675A (en) 1965-04-30
ES300083A1 (en) 1964-11-16
BE648442A (en) 1964-11-27
NL293225A (en)

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