JPS518338Y2 - - Google Patents

Info

Publication number
JPS518338Y2
JPS518338Y2 JP11033971U JP11033971U JPS518338Y2 JP S518338 Y2 JPS518338 Y2 JP S518338Y2 JP 11033971 U JP11033971 U JP 11033971U JP 11033971 U JP11033971 U JP 11033971U JP S518338 Y2 JPS518338 Y2 JP S518338Y2
Authority
JP
Japan
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
JP11033971U
Other versions
JPS4831940U (ja
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 filed Critical
Publication of JPS4831940U publication Critical patent/JPS4831940U/ja
Application granted granted Critical
Publication of JPS518338Y2 publication Critical patent/JPS518338Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70Masking faults in memories by using spares or by reconfiguring
    • G11C29/88Masking faults in memories by using spares or by reconfiguring with partially good memories
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751Error or fault detection not based on redundancy
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14Error detection or correction of the data by redundancy in operation
JP11033971U 1970-07-23 1971-11-26 Expired JPS518338Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702036517 DE2036517B2 (de) 1970-07-23 1970-07-23 Verfahren zum betrieb eines schadhafte speicherelemente enthaltenden speichers fuer programmgesteuerte elektronische datenverarbeitungsanlagen

Publications (2)

Publication Number Publication Date
JPS4831940U JPS4831940U (ja) 1973-04-18
JPS518338Y2 true JPS518338Y2 (ja) 1976-03-05

Family

ID=5777610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11033971U Expired JPS518338Y2 (ja) 1970-07-23 1971-11-26

Country Status (6)

Country Link
JP (1) JPS518338Y2 (ja)
CA (1) CA942428A (ja)
CH (1) CH536013A (ja)
DE (1) DE2036517B2 (ja)
GB (1) GB1340220A (ja)
NL (1) NL7109494A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115447U (ja) * 1973-01-30 1974-10-02
JPS56156993A (en) * 1980-05-08 1981-12-03 Fujitsu Ltd Read only memory
JPS595497A (ja) * 1982-07-02 1984-01-12 Hitachi Ltd 半導体rom
JPS59185098A (ja) * 1983-04-04 1984-10-20 Oki Electric Ind Co Ltd 自己診断回路内蔵型半導体メモリ装置
GB2158622A (en) * 1983-12-21 1985-11-13 Goran Anders Henrik Hemdal Computer controlled systems
GB2228113B (en) * 1989-02-10 1993-01-27 Plessey Co Plc Circuit arrangement for verifying data stored in a random access memory
US6570795B1 (en) * 2002-04-10 2003-05-27 Hewlett-Packard Development Company, L.P. Defective memory component of a memory device used to represent a data bit in a bit sequence

Also Published As

Publication number Publication date
CA942428A (en) 1974-02-19
NL7109494A (ja) 1972-01-25
GB1340220A (en) 1973-12-12
JPS4831940U (ja) 1973-04-18
CH536013A (de) 1973-04-15
DE2036517A1 (de) 1972-01-27
DE2036517B2 (de) 1972-10-19

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