NL8400392A - Inrichting voor de functiebewaking van een geheugeninrichting. - Google Patents

Inrichting voor de functiebewaking van een geheugeninrichting. Download PDF

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Publication number
NL8400392A
NL8400392A NL8400392A NL8400392A NL8400392A NL 8400392 A NL8400392 A NL 8400392A NL 8400392 A NL8400392 A NL 8400392A NL 8400392 A NL8400392 A NL 8400392A NL 8400392 A NL8400392 A NL 8400392A
Authority
NL
Netherlands
Prior art keywords
sub
parity
memory
bits
data words
Prior art date
Application number
NL8400392A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8400392A priority Critical patent/NL8400392A/nl
Priority to JP60019370A priority patent/JPS60181855A/ja
Priority to CA000473764A priority patent/CA1223077A/en
Priority to EP85200133A priority patent/EP0155018A1/en
Publication of NL8400392A publication Critical patent/NL8400392A/nl

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
    • 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; 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
    • 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)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Detection And Correction Of Errors (AREA)
NL8400392A 1984-02-08 1984-02-08 Inrichting voor de functiebewaking van een geheugeninrichting. NL8400392A (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL8400392A NL8400392A (nl) 1984-02-08 1984-02-08 Inrichting voor de functiebewaking van een geheugeninrichting.
JP60019370A JPS60181855A (ja) 1984-02-08 1985-02-05 メモリ装置の機能監視装置
CA000473764A CA1223077A (en) 1984-02-08 1985-02-07 Arrangement for supervising the functions of a memory device
EP85200133A EP0155018A1 (en) 1984-02-08 1985-02-07 Arrangement of supervising the functions of a memory device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8400392A NL8400392A (nl) 1984-02-08 1984-02-08 Inrichting voor de functiebewaking van een geheugeninrichting.
NL8400392 1984-02-08

Publications (1)

Publication Number Publication Date
NL8400392A true NL8400392A (nl) 1985-09-02

Family

ID=19843452

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8400392A NL8400392A (nl) 1984-02-08 1984-02-08 Inrichting voor de functiebewaking van een geheugeninrichting.

Country Status (4)

Country Link
EP (1) EP0155018A1 (ja)
JP (1) JPS60181855A (ja)
CA (1) CA1223077A (ja)
NL (1) NL8400392A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325375A (en) * 1991-06-28 1994-06-28 Sun Microsystems, Inc. Method and apparatus for non-atomic level parity protection for storing data in a random access memory
JP4918824B2 (ja) * 2006-08-18 2012-04-18 富士通株式会社 メモリコントローラおよびメモリ制御方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1002271B (it) * 1973-12-27 1976-05-20 Honeywell Inf Systems Perfezionamento ai dispositivi di controllo di parita nelle memorie a semiconduttori
JPS58105500A (ja) * 1981-11-23 1983-06-23 スペリ・コ−ポレ−シヨン メモリ駆動回路故障検出システム及び方法

Also Published As

Publication number Publication date
EP0155018A1 (en) 1985-09-18
JPS60181855A (ja) 1985-09-17
CA1223077A (en) 1987-06-16

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