SE361244C - Anläggning avsedd detektering av fel i en digital transmissionskanal - Google Patents

Anläggning avsedd detektering av fel i en digital transmissionskanal

Info

Publication number
SE361244C
SE361244C SE775671A SE775671A SE361244C SE 361244 C SE361244 C SE 361244C SE 775671 A SE775671 A SE 775671A SE 775671 A SE775671 A SE 775671A SE 361244 C SE361244 C SE 361244C
Authority
SE
Sweden
Prior art keywords
errors
detection
transmission channel
digital transmission
system intended
Prior art date
Application number
SE775671A
Other languages
English (en)
Other versions
SE361244B (sv
Inventor
D Merlo
D J Dieckmann
F A Graves
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Publication of SE361244B publication Critical patent/SE361244B/sv
Publication of SE361244C publication Critical patent/SE361244C/sv

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
    • H04L1/0061—Error detection 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
    • 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
    • H04L1/24—Testing correct operation
    • H04L1/241—Testing correct operation using pseudo-errors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Detection And Correction Of Errors (AREA)
SE775671A 1970-06-16 1971-06-15 Anläggning avsedd detektering av fel i en digital transmissionskanal SE361244C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2903270A GB1356102A (en) 1970-06-16 1970-06-16 System for detecting malfunctioning of a digital transmission channel

Publications (2)

Publication Number Publication Date
SE361244B SE361244B (sv) 1973-10-22
SE361244C true SE361244C (sv) 1975-08-18

Family

ID=10285143

Family Applications (1)

Application Number Title Priority Date Filing Date
SE775671A SE361244C (sv) 1970-06-16 1971-06-15 Anläggning avsedd detektering av fel i en digital transmissionskanal

Country Status (6)

Country Link
JP (1) JPS5412762B1 (sv)
CA (1) CA941974A (sv)
DE (1) DE2129328C3 (sv)
GB (1) GB1356102A (sv)
NL (1) NL7108289A (sv)
SE (1) SE361244C (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339007C2 (de) * 1972-08-04 1985-09-05 Datatape Inc., Pasadena, Calif. Verfahren und Schaltungsanordnung zum Einfügen von Synchronisiersignalen
DE2339026C2 (de) * 1972-08-04 1983-10-27 Bell & Howell Co., 60645 Chicago, Ill. Verfahren und Schaltungsanordnung zum Entfernen von Paritätsbits aus Binärwörtern

Also Published As

Publication number Publication date
CA941974A (en) 1974-02-12
DE2129328A1 (de) 1971-12-23
GB1356102A (en) 1974-06-12
JPS5412762B1 (sv) 1979-05-25
SE361244B (sv) 1973-10-22
DE2129328C3 (de) 1980-02-28
NL7108289A (sv) 1971-12-20
DE2129328B2 (de) 1979-06-28

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