JPS55174646U - - Google Patents

Info

Publication number
JPS55174646U
JPS55174646U JP1980047582U JP4758280U JPS55174646U JP S55174646 U JPS55174646 U JP S55174646U JP 1980047582 U JP1980047582 U JP 1980047582U JP 4758280 U JP4758280 U JP 4758280U JP S55174646 U JPS55174646 U JP S55174646U
Authority
JP
Japan
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
JP1980047582U
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 filed Critical
Publication of JPS55174646U publication Critical patent/JPS55174646U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/19—Single error correction without using particular properties of the cyclic codes, e.g. Hamming codes, extended or generalised Hamming codes
    • 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)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Correction Of Errors (AREA)
JP1980047582U 1979-04-09 1980-04-08 Pending JPS55174646U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/028,213 US4253182A (en) 1979-04-09 1979-04-09 Optimization of error detection and correction circuit

Publications (1)

Publication Number Publication Date
JPS55174646U true JPS55174646U (ja) 1980-12-15

Family

ID=21842180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980047582U Pending JPS55174646U (ja) 1979-04-09 1980-04-08

Country Status (2)

Country Link
US (1) US4253182A (ja)
JP (1) JPS55174646U (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355377A (en) * 1993-11-23 1994-10-11 Tetra Assoc. Inc. Auto-selectable self-parity generator
CN1836222A (zh) * 2003-08-12 2006-09-20 皇家飞利浦电子股份有限公司 解码器电路
US20060195774A1 (en) * 2005-02-17 2006-08-31 Stephen Bowyer Error correction circuit and method
KR100801083B1 (ko) 2006-12-28 2008-02-05 삼성전자주식회사 싸이클릭 리던던시 체크 코드 발생회로, 반도체 메모리장치 및 이의 구동 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751646A (en) * 1971-12-22 1973-08-07 Ibm Error detection and correction for data processing systems
GB1458682A (en) * 1974-07-10 1976-12-15 Gte International Inc Storage of informationp
US4005405A (en) * 1975-05-07 1977-01-25 Data General Corporation Error detection and correction in data processing systems
US4020459A (en) * 1975-10-28 1977-04-26 Bell Telephone Laboratories, Incorporated Parity generation and bus matching arrangement for synchronized duplicated data processing units

Also Published As

Publication number Publication date
US4253182A (en) 1981-02-24

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