JPS554757A - Error control system of memory unit - Google Patents

Error control system of memory unit

Info

Publication number
JPS554757A
JPS554757A JP7779078A JP7779078A JPS554757A JP S554757 A JPS554757 A JP S554757A JP 7779078 A JP7779078 A JP 7779078A JP 7779078 A JP7779078 A JP 7779078A JP S554757 A JPS554757 A JP S554757A
Authority
JP
Japan
Prior art keywords
bit
odd
word
information
inspection
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.)
Granted
Application number
JP7779078A
Other languages
English (en)
Other versions
JPS5736680B2 (ja
Inventor
Tsugio Miyake
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7779078A priority Critical patent/JPS554757A/ja
Publication of JPS554757A publication Critical patent/JPS554757A/ja
Publication of JPS5736680B2 publication Critical patent/JPS5736680B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Detection And Correction Of Errors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP7779078A 1978-06-27 1978-06-27 Error control system of memory unit Granted JPS554757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7779078A JPS554757A (en) 1978-06-27 1978-06-27 Error control system of memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7779078A JPS554757A (en) 1978-06-27 1978-06-27 Error control system of memory unit

Publications (2)

Publication Number Publication Date
JPS554757A true JPS554757A (en) 1980-01-14
JPS5736680B2 JPS5736680B2 (ja) 1982-08-05

Family

ID=13643769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7779078A Granted JPS554757A (en) 1978-06-27 1978-06-27 Error control system of memory unit

Country Status (1)

Country Link
JP (1) JPS554757A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03186936A (ja) * 1989-12-15 1991-08-14 Fujitsu General Ltd パリティ回路
US9075742B2 (en) 2009-09-09 2015-07-07 Kabushiki Kaisha Toshiba Memory device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03186936A (ja) * 1989-12-15 1991-08-14 Fujitsu General Ltd パリティ回路
US9075742B2 (en) 2009-09-09 2015-07-07 Kabushiki Kaisha Toshiba Memory device

Also Published As

Publication number Publication date
JPS5736680B2 (ja) 1982-08-05

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