CA934061A - System for translating to and from single error correction double error detection hamming code and byte parity code - Google Patents

System for translating to and from single error correction double error detection hamming code and byte parity code

Info

Publication number
CA934061A
CA934061A CA113588A CA113588A CA934061A CA 934061 A CA934061 A CA 934061A CA 113588 A CA113588 A CA 113588A CA 113588 A CA113588 A CA 113588A CA 934061 A CA934061 A CA 934061A
Authority
CA
Canada
Prior art keywords
code
translating
byte parity
error correction
error detection
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
CA113588A
Other languages
English (en)
Other versions
CA113588S (en
Inventor
C. Carter William
Donald C. Jessep, Jr.
A. Duke Keith
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA934061A publication Critical patent/CA934061A/en
Expired 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
    • 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
    • G06F11/1012—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 using codes or arrangements adapted for a specific type of error
    • 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)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Error Detection And Correction (AREA)
CA113588A 1970-06-30 1971-05-21 System for translating to and from single error correction double error detection hamming code and byte parity code Expired CA934061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5130270A 1970-06-30 1970-06-30

Publications (1)

Publication Number Publication Date
CA934061A true CA934061A (en) 1973-09-18

Family

ID=21970451

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113588A Expired CA934061A (en) 1970-06-30 1971-05-21 System for translating to and from single error correction double error detection hamming code and byte parity code

Country Status (6)

Country Link
US (1) US3648239A (ja)
JP (1) JPS5226104B1 (ja)
CA (1) CA934061A (ja)
DE (1) DE2132565C3 (ja)
FR (1) FR2109584A5 (ja)
GB (1) GB1293488A (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755779A (en) * 1971-12-14 1973-08-28 Ibm Error correction system for single-error correction, related-double-error correction and unrelated-double-error detection
US3825893A (en) * 1973-05-29 1974-07-23 Ibm Modular distributed error detection and correction apparatus and method
US3800294A (en) * 1973-06-13 1974-03-26 Ibm System for improving the reliability of systems using dirty memories
JPS5440187B2 (ja) * 1973-07-25 1979-12-01
US3949208A (en) * 1974-12-31 1976-04-06 International Business Machines Corporation Apparatus for detecting and correcting errors in an encoded memory word
US4005405A (en) * 1975-05-07 1977-01-25 Data General Corporation Error detection and correction in data processing systems
US4646312A (en) * 1984-12-13 1987-02-24 Ncr Corporation Error detection and correction system
IT1202527B (it) * 1987-02-12 1989-02-09 Honeywell Inf Systems Sistema di memoria e relativo apparato di rivelazione-correzione di errore
US5140595A (en) * 1987-09-21 1992-08-18 Cirrus Logic, Inc. Burst mode error detection and definition
US4979173A (en) * 1987-09-21 1990-12-18 Cirrus Logic, Inc. Burst mode error detection and definition
US4868829A (en) * 1987-09-29 1989-09-19 Hewlett-Packard Company Apparatus useful for correction of single bit errors in the transmission of data
JPH04342459A (ja) * 1991-05-16 1992-11-27 Toyota Motor Corp チタン酸鉛系圧電セラミックス材料
US5313475A (en) * 1991-10-31 1994-05-17 International Business Machines Corporation ECC function with self-contained high performance partial write or read/modify/write and parity look-ahead interface scheme
US5539754A (en) * 1992-10-05 1996-07-23 Hewlett-Packard Company Method and circuitry for generating syndrome bits within an error correction and detection circuit
EP0668561B1 (en) * 1994-02-22 2002-04-10 Siemens Aktiengesellschaft A flexible ECC/parity bit architecture
US5822339A (en) * 1996-05-30 1998-10-13 Rockwell International Data decoder and method to correct inversions or phase ambiguity for M-ary transmitted data
US6003144A (en) * 1997-06-30 1999-12-14 Compaq Computer Corporation Error detection and correction
US6301680B1 (en) * 1998-09-24 2001-10-09 Sun Microsystems, Inc. Technique for correcting single-bit errors and detecting paired double-bit errors
CA2437927A1 (en) * 2003-08-14 2005-02-14 Ramesh Mantha Adaptive coding for a shared data communication channel
US8832523B2 (en) * 2006-03-03 2014-09-09 Ternarylogic Llc Multi-state symbol error correction in matrix based codes
US7243293B2 (en) * 2003-12-23 2007-07-10 International Business Machines Corporation (18, 9) Error correction code for double error correction and triple error detection
US9203436B2 (en) * 2006-07-12 2015-12-01 Ternarylogic Llc Error correction in multi-valued (p,k) codes
US8365048B2 (en) * 2006-09-26 2013-01-29 GM Global Technology Operations LLC Vehicle communication system diagnostic using hamming code
US8069392B1 (en) 2007-10-16 2011-11-29 Integrated Device Technology, Inc. Error correction code system and method
JP2010026896A (ja) * 2008-07-23 2010-02-04 Nec Electronics Corp メモリシステム、及び、メモリエラー要因特定方法
JP5353655B2 (ja) * 2009-11-18 2013-11-27 富士通株式会社 エラー検出・訂正符号生成回路及びその制御方法
US10176040B2 (en) 2016-04-05 2019-01-08 Micron Technology, Inc. Error correction code (ECC) operations in memory
US10735199B2 (en) 2018-01-02 2020-08-04 Bank Of America Corporation File based transmission validation and failure location identification system
CN111858129B (zh) * 2019-04-28 2024-02-23 深信服科技股份有限公司 一种纠删码读请求处理方法、系统、设备及计算机介质
US11886295B2 (en) 2022-01-31 2024-01-30 Pure Storage, Inc. Intra-block error correction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23601E (en) * 1950-01-11 1952-12-23 Error-detecting and correcting
US3163848A (en) * 1959-12-22 1964-12-29 Ibm Double error correcting system
US3478313A (en) * 1966-01-20 1969-11-11 Rca Corp System for automatic correction of burst-errors
US3492641A (en) * 1967-01-11 1970-01-27 Datamax Corp Error correcting digital communication system

Also Published As

Publication number Publication date
FR2109584A5 (ja) 1972-05-26
DE2132565B2 (ja) 1980-07-03
DE2132565A1 (de) 1972-01-13
US3648239A (en) 1972-03-07
DE2132565C3 (de) 1981-04-02
JPS5226104B1 (ja) 1977-07-12
GB1293488A (en) 1972-10-18

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