JPS6337417B2 - - Google Patents

Info

Publication number
JPS6337417B2
JPS6337417B2 JP55055071A JP5507180A JPS6337417B2 JP S6337417 B2 JPS6337417 B2 JP S6337417B2 JP 55055071 A JP55055071 A JP 55055071A JP 5507180 A JP5507180 A JP 5507180A JP S6337417 B2 JPS6337417 B2 JP S6337417B2
Authority
JP
Japan
Prior art keywords
address
write
memory
circuit
memory element
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
JP55055071A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56153590A (en
Inventor
Hidetsune Kurokawa
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP5507180A priority Critical patent/JPS56153590A/ja
Publication of JPS56153590A publication Critical patent/JPS56153590A/ja
Publication of JPS6337417B2 publication Critical patent/JPS6337417B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Static Random-Access Memory (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
JP5507180A 1980-04-25 1980-04-25 Storage device Granted JPS56153590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5507180A JPS56153590A (en) 1980-04-25 1980-04-25 Storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5507180A JPS56153590A (en) 1980-04-25 1980-04-25 Storage device

Publications (2)

Publication Number Publication Date
JPS56153590A JPS56153590A (en) 1981-11-27
JPS6337417B2 true JPS6337417B2 (2) 1988-07-25

Family

ID=12988458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5507180A Granted JPS56153590A (en) 1980-04-25 1980-04-25 Storage device

Country Status (1)

Country Link
JP (1) JPS56153590A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100852191B1 (ko) 2007-02-16 2008-08-13 삼성전자주식회사 에러 정정 기능을 가지는 반도체 메모리 장치 및 에러 정정방법

Also Published As

Publication number Publication date
JPS56153590A (en) 1981-11-27

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