DE1302514B - - Google Patents

Info

Publication number
DE1302514B
DE1302514B DENDAT1302514D DE1302514DA DE1302514B DE 1302514 B DE1302514 B DE 1302514B DE NDAT1302514 D DENDAT1302514 D DE NDAT1302514D DE 1302514D A DE1302514D A DE 1302514DA DE 1302514 B DE1302514 B DE 1302514B
Authority
DE
Germany
Prior art keywords
data
shift register
bits
input
register stages
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.)
Withdrawn
Application number
DENDAT1302514D
Other languages
German (de)
English (en)
Other versions
DE1302514U (Direct
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.)
Publication date
Publication of DE1302514B publication Critical patent/DE1302514B/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • 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
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables

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 Prevention Of Errors In Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DENDAT1302514D 1960-08-04 Withdrawn DE1302514B (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2701360 1960-08-04

Publications (1)

Publication Number Publication Date
DE1302514B true DE1302514B (Direct) 1970-11-26

Family

ID=10252771

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT1302514D Withdrawn DE1302514B (Direct) 1960-08-04
DE19611424708 Pending DE1424708A1 (de) 1960-08-04 1961-08-03 Feststellung und Korrektur von Fehlern bei der UEbertragung von Datengruppen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19611424708 Pending DE1424708A1 (de) 1960-08-04 1961-08-03 Feststellung und Korrektur von Fehlern bei der UEbertragung von Datengruppen

Country Status (5)

Country Link
CH (1) CH415735A (Direct)
DE (2) DE1424708A1 (Direct)
ES (1) ES269545A2 (Direct)
GB (1) GB971206A (Direct)
NL (1) NL257882A (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427444A (en) * 1965-02-15 1969-02-11 Ibm Coding circuits for data transmission systems

Also Published As

Publication number Publication date
ES269545A2 (es) 1962-01-01
DE1424708A1 (de) 1968-12-12
GB971206A (en) 1964-09-30
NL257882A (Direct)
CH415735A (de) 1966-06-30

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee