JPS52132636A - Multi-bit error correction system of memory unit - Google Patents

Multi-bit error correction system of memory unit

Info

Publication number
JPS52132636A
JPS52132636A JP4894076A JP4894076A JPS52132636A JP S52132636 A JPS52132636 A JP S52132636A JP 4894076 A JP4894076 A JP 4894076A JP 4894076 A JP4894076 A JP 4894076A JP S52132636 A JPS52132636 A JP S52132636A
Authority
JP
Japan
Prior art keywords
memory unit
error correction
bit error
correction system
reduce
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
JP4894076A
Other languages
Japanese (ja)
Inventor
Hiroshi Kido
Hiroaki Isokami
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 JP4894076A priority Critical patent/JPS52132636A/en
Publication of JPS52132636A publication Critical patent/JPS52132636A/en
Pending legal-status Critical Current

Links

Landscapes

  • Detection And Correction Of Errors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE: To reduce the system-down of the computer system by correcting multi-bit errors of data read from the memory unit having memory elements or a peripheral circuits fixed to 0 or 1.
COPYRIGHT: (C)1977,JPO&Japio
JP4894076A 1976-04-28 1976-04-28 Multi-bit error correction system of memory unit Pending JPS52132636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4894076A JPS52132636A (en) 1976-04-28 1976-04-28 Multi-bit error correction system of memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4894076A JPS52132636A (en) 1976-04-28 1976-04-28 Multi-bit error correction system of memory unit

Publications (1)

Publication Number Publication Date
JPS52132636A true JPS52132636A (en) 1977-11-07

Family

ID=12817260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4894076A Pending JPS52132636A (en) 1976-04-28 1976-04-28 Multi-bit error correction system of memory unit

Country Status (1)

Country Link
JP (1) JPS52132636A (en)

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