BE772418A - Perfectionnements relatifs aux systemes de traitement de donnees - Google Patents

Perfectionnements relatifs aux systemes de traitement de donnees

Info

Publication number
BE772418A
BE772418A BE772418A BE772418A BE772418A BE 772418 A BE772418 A BE 772418A BE 772418 A BE772418 A BE 772418A BE 772418 A BE772418 A BE 772418A BE 772418 A BE772418 A BE 772418A
Authority
BE
Belgium
Prior art keywords
data processing
processing systems
improvements related
systems
data
Prior art date
Application number
BE772418A
Other languages
English (en)
French (fr)
Inventor
Plessey Cy Ltd. The
Original Assignee
Plessey Handel Investment 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 Plessey Handel Investment Ag filed Critical Plessey Handel Investment Ag
Publication of BE772418A publication Critical patent/BE772418A/xx

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
    • G06F11/08—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
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/1016—Error in accessing a memory location, i.e. addressing error
    • 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
    • G06F11/08—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
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/1032—Simple parity

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Correction Of Errors (AREA)
BE772418A 1970-09-09 1971-09-09 Perfectionnements relatifs aux systemes de traitement de donnees BE772418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4312670 1970-09-09

Publications (1)

Publication Number Publication Date
BE772418A true BE772418A (fr) 1972-01-17

Family

ID=10427434

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772418A BE772418A (fr) 1970-09-09 1971-09-09 Perfectionnements relatifs aux systemes de traitement de donnees

Country Status (3)

Country Link
BE (1) BE772418A (enrdf_load_stackoverflow)
FR (1) FR2107406A5 (enrdf_load_stackoverflow)
GB (1) GB1297836A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2107406A5 (enrdf_load_stackoverflow) 1972-05-05
GB1297836A (enrdf_load_stackoverflow) 1972-11-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PLESSEY OVERSEAS LTD

Effective date: 19890930