DE3380710D1 - Memory system - Google Patents

Memory system

Info

Publication number
DE3380710D1
DE3380710D1 DE8383101765T DE3380710T DE3380710D1 DE 3380710 D1 DE3380710 D1 DE 3380710D1 DE 8383101765 T DE8383101765 T DE 8383101765T DE 3380710 T DE3380710 T DE 3380710T DE 3380710 D1 DE3380710 D1 DE 3380710D1
Authority
DE
Germany
Prior art keywords
memory system
memory
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
DE8383101765T
Other languages
English (en)
Inventor
Russell William Lavallee
Meade Philip Ryan
Vincent Francis Sollitto
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
Application granted granted Critical
Publication of DE3380710D1 publication Critical patent/DE3380710D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/76—Masking faults in memories by using spares or by reconfiguring using address translation or modifications
DE8383101765T 1982-03-30 1983-02-23 Memory system Expired DE3380710D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/363,700 US4475194A (en) 1982-03-30 1982-03-30 Dynamic replacement of defective memory words

Publications (1)

Publication Number Publication Date
DE3380710D1 true DE3380710D1 (en) 1989-11-16

Family

ID=23431332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383101765T Expired DE3380710D1 (en) 1982-03-30 1983-02-23 Memory system

Country Status (4)

Country Link
US (1) US4475194A (de)
EP (1) EP0090175B1 (de)
JP (1) JPS58169400A (de)
DE (1) DE3380710D1 (de)

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Also Published As

Publication number Publication date
EP0090175A2 (de) 1983-10-05
JPS58169400A (ja) 1983-10-05
JPS6331817B2 (de) 1988-06-27
EP0090175A3 (en) 1986-12-03
US4475194A (en) 1984-10-02
EP0090175B1 (de) 1989-10-11

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee