GB1240434A - Data storage apparatus - Google Patents

Data storage apparatus

Info

Publication number
GB1240434A
GB1240434A GB1154870A GB1154870A GB1240434A GB 1240434 A GB1240434 A GB 1240434A GB 1154870 A GB1154870 A GB 1154870A GB 1154870 A GB1154870 A GB 1154870A GB 1240434 A GB1240434 A GB 1240434A
Authority
GB
United Kingdom
Prior art keywords
cards
bits
storage
data
correction
Prior art date
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
GB1154870A
Other languages
English (en)
Inventor
Philip Charles Austin
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
Priority to GB1154870A priority Critical patent/GB1240434A/en
Priority to FR7104520A priority patent/FR2100617B2/fr
Publication of GB1240434A publication Critical patent/GB1240434A/en
Expired legal-status Critical Current

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
    • G06F11/1044—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 with specific ECC/EDC distribution
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00

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)
GB1154870A 1970-03-11 1970-03-11 Data storage apparatus Expired GB1240434A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1154870A GB1240434A (en) 1970-03-11 1970-03-11 Data storage apparatus
FR7104520A FR2100617B2 (https=) 1970-03-11 1971-02-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1154870A GB1240434A (en) 1970-03-11 1970-03-11 Data storage apparatus

Publications (1)

Publication Number Publication Date
GB1240434A true GB1240434A (en) 1971-07-21

Family

ID=9988264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1154870A Expired GB1240434A (en) 1970-03-11 1970-03-11 Data storage apparatus

Country Status (2)

Country Link
FR (1) FR2100617B2 (https=)
GB (1) GB1240434A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517406A3 (en) * 1991-06-06 1993-09-01 International Business Machines Corporation Computer system for enabling a choice of errordetection technologies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33A (en) * 1836-09-29 Cook-stove
DE879C (de) * 1877-10-30 W. ILLINGWORTH & K. ZEIDLER in Bradford, England Apparate zur Herstellung von Kiepen und Körben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517406A3 (en) * 1991-06-06 1993-09-01 International Business Machines Corporation Computer system for enabling a choice of errordetection technologies

Also Published As

Publication number Publication date
FR2100617B2 (https=) 1975-01-17
FR2100617A2 (https=) 1972-03-24

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