JPS5841499A - 誤り訂正回路 - Google Patents

誤り訂正回路

Info

Publication number
JPS5841499A
JPS5841499A JP56140500A JP14050081A JPS5841499A JP S5841499 A JPS5841499 A JP S5841499A JP 56140500 A JP56140500 A JP 56140500A JP 14050081 A JP14050081 A JP 14050081A JP S5841499 A JPS5841499 A JP S5841499A
Authority
JP
Japan
Prior art keywords
data
error correction
correction code
syndrome
circuit
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
JP56140500A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232825B2 (enrdf_load_stackoverflow
Inventor
Katsumi Fujinami
藤浪　克美
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56140500A priority Critical patent/JPS5841499A/ja
Publication of JPS5841499A publication Critical patent/JPS5841499A/ja
Publication of JPS6232825B2 publication Critical patent/JPS6232825B2/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)
  • Techniques For Improving Reliability Of Storages (AREA)
JP56140500A 1981-09-07 1981-09-07 誤り訂正回路 Granted JPS5841499A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56140500A JPS5841499A (ja) 1981-09-07 1981-09-07 誤り訂正回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56140500A JPS5841499A (ja) 1981-09-07 1981-09-07 誤り訂正回路

Publications (2)

Publication Number Publication Date
JPS5841499A true JPS5841499A (ja) 1983-03-10
JPS6232825B2 JPS6232825B2 (enrdf_load_stackoverflow) 1987-07-16

Family

ID=15270073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56140500A Granted JPS5841499A (ja) 1981-09-07 1981-09-07 誤り訂正回路

Country Status (1)

Country Link
JP (1) JPS5841499A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6232825B2 (enrdf_load_stackoverflow) 1987-07-16

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