CH509628A - Anordnung zur Fehlerkorrektur - Google Patents

Anordnung zur Fehlerkorrektur

Info

Publication number
CH509628A
CH509628A CH76371A CH76371A CH509628A CH 509628 A CH509628 A CH 509628A CH 76371 A CH76371 A CH 76371A CH 76371 A CH76371 A CH 76371A CH 509628 A CH509628 A CH 509628A
Authority
CH
Switzerland
Prior art keywords
arrangement
error correction
correction
error
Prior art date
Application number
CH76371A
Other languages
German (de)
English (en)
Inventor
Hsiao Mu-Yue
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH509628A publication Critical patent/CH509628A/de

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
CH76371A 1970-02-03 1971-01-19 Anordnung zur Fehlerkorrektur CH509628A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US825170A 1970-02-03 1970-02-03

Publications (1)

Publication Number Publication Date
CH509628A true CH509628A (de) 1971-06-30

Family

ID=21730590

Family Applications (1)

Application Number Title Priority Date Filing Date
CH76371A CH509628A (de) 1970-02-03 1971-01-19 Anordnung zur Fehlerkorrektur

Country Status (8)

Country Link
US (1) US3601798A (https=)
JP (1) JPS521628B1 (https=)
CA (1) CA932467A (https=)
CH (1) CH509628A (https=)
DE (1) DE2104132C3 (https=)
FR (1) FR2078453A5 (https=)
GB (1) GB1279792A (https=)
NL (1) NL169648C (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697948A (en) * 1970-12-18 1972-10-10 Ibm Apparatus for correcting two groups of multiple errors
US3688265A (en) * 1971-03-18 1972-08-29 Ibm Error-free decoding for failure-tolerant memories
US3913075A (en) * 1972-11-21 1975-10-14 Vitaliev Georgy Associative memory
US4276646A (en) * 1979-11-05 1981-06-30 Texas Instruments Incorporated Method and apparatus for detecting errors in a data set
US4321704A (en) * 1980-02-01 1982-03-23 Ampex Corporation Parity checking circuitry for use in multi-bit cell PCM recording and reproducing apparatus
US4604751A (en) * 1984-06-29 1986-08-05 International Business Machines Corporation Error logging memory system for avoiding miscorrection of triple errors
US4868829A (en) * 1987-09-29 1989-09-19 Hewlett-Packard Company Apparatus useful for correction of single bit errors in the transmission of data
EP0386506A3 (en) 1989-03-06 1991-09-25 International Business Machines Corporation Low cost symbol error correction coding and decoding
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
US5457702A (en) * 1993-11-05 1995-10-10 The United States Of America As Represented By The Secretary Of The Navy Check bit code circuit for simultaneous single bit error correction and burst error detection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL267314A (https=) * 1960-03-02
US3383655A (en) * 1964-09-24 1968-05-14 Radiation Inc Code converters
US3474413A (en) * 1965-11-22 1969-10-21 Dryden Hugh L Parallel generation of the check bits of a pn sequence
US3504340A (en) * 1967-05-08 1970-03-31 Ibm Triple error correction circuit

Also Published As

Publication number Publication date
DE2104132C3 (de) 1980-06-26
DE2104132A1 (de) 1971-08-12
NL169648C (nl) 1982-08-02
JPS521628B1 (https=) 1977-01-17
CA932467A (en) 1973-08-21
GB1279792A (en) 1972-06-28
US3601798A (en) 1971-08-24
DE2104132B2 (de) 1979-10-11
FR2078453A5 (https=) 1971-11-05
NL7101390A (https=) 1971-08-05
NL169648B (nl) 1982-03-01

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Legal Events

Date Code Title Description
PL Patent ceased