JPS54105437A - Memory fault detection system - Google Patents

Memory fault detection system

Info

Publication number
JPS54105437A
JPS54105437A JP1213378A JP1213378A JPS54105437A JP S54105437 A JPS54105437 A JP S54105437A JP 1213378 A JP1213378 A JP 1213378A JP 1213378 A JP1213378 A JP 1213378A JP S54105437 A JPS54105437 A JP S54105437A
Authority
JP
Japan
Prior art keywords
time
cycle
disagreement
collation
memories
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.)
Pending
Application number
JP1213378A
Other languages
English (en)
Inventor
Masato Eguchi
Toshihiko Nakayama
Iwamasa Nishikado
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1213378A priority Critical patent/JPS54105437A/ja
Publication of JPS54105437A publication Critical patent/JPS54105437A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • Hardware Redundancy (AREA)
JP1213378A 1978-02-06 1978-02-06 Memory fault detection system Pending JPS54105437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1213378A JPS54105437A (en) 1978-02-06 1978-02-06 Memory fault detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1213378A JPS54105437A (en) 1978-02-06 1978-02-06 Memory fault detection system

Publications (1)

Publication Number Publication Date
JPS54105437A true JPS54105437A (en) 1979-08-18

Family

ID=11797023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1213378A Pending JPS54105437A (en) 1978-02-06 1978-02-06 Memory fault detection system

Country Status (1)

Country Link
JP (1) JPS54105437A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672359A (en) * 1979-11-17 1981-06-16 Fujitsu Ltd Supervising system for spare unit
JPS56169297A (en) * 1980-05-31 1981-12-25 Matsushita Electric Works Ltd Memory backup device
JPS5866168A (ja) * 1981-10-16 1983-04-20 Meidensha Electric Mfg Co Ltd 面積値演算の誤りデ−タ検出法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672359A (en) * 1979-11-17 1981-06-16 Fujitsu Ltd Supervising system for spare unit
JPS56169297A (en) * 1980-05-31 1981-12-25 Matsushita Electric Works Ltd Memory backup device
JPS5866168A (ja) * 1981-10-16 1983-04-20 Meidensha Electric Mfg Co Ltd 面積値演算の誤りデ−タ検出法

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