JPS57155647A - Parity checking and parity generating circuit in combination - Google Patents

Parity checking and parity generating circuit in combination

Info

Publication number
JPS57155647A
JPS57155647A JP4150381A JP4150381A JPS57155647A JP S57155647 A JPS57155647 A JP S57155647A JP 4150381 A JP4150381 A JP 4150381A JP 4150381 A JP4150381 A JP 4150381A JP S57155647 A JPS57155647 A JP S57155647A
Authority
JP
Japan
Prior art keywords
parity
signal
circuits
checking
bits
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
JP4150381A
Other languages
English (en)
Inventor
Katsumi Fujinami
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 JP4150381A priority Critical patent/JPS57155647A/ja
Publication of JPS57155647A publication Critical patent/JPS57155647A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)
JP4150381A 1981-03-20 1981-03-20 Parity checking and parity generating circuit in combination Pending JPS57155647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4150381A JPS57155647A (en) 1981-03-20 1981-03-20 Parity checking and parity generating circuit in combination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4150381A JPS57155647A (en) 1981-03-20 1981-03-20 Parity checking and parity generating circuit in combination

Publications (1)

Publication Number Publication Date
JPS57155647A true JPS57155647A (en) 1982-09-25

Family

ID=12610155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4150381A Pending JPS57155647A (en) 1981-03-20 1981-03-20 Parity checking and parity generating circuit in combination

Country Status (1)

Country Link
JP (1) JPS57155647A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223231A (ja) * 1985-07-23 1987-01-31 Fujitsu Ltd パリテイ計数回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223231A (ja) * 1985-07-23 1987-01-31 Fujitsu Ltd パリテイ計数回路

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