FR1293440A - Telegraph system with correction obtained by repetition of disturbed signals - Google Patents

Telegraph system with correction obtained by repetition of disturbed signals

Info

Publication number
FR1293440A
FR1293440A FR866270A FR866270A FR1293440A FR 1293440 A FR1293440 A FR 1293440A FR 866270 A FR866270 A FR 866270A FR 866270 A FR866270 A FR 866270A FR 1293440 A FR1293440 A FR 1293440A
Authority
FR
France
Prior art keywords
repetition
telegraph system
correction obtained
disturbed signals
disturbed
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
FR866270A
Other languages
French (fr)
Inventor
Herman Da Silva
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.)
Nederlanden Staat
Original Assignee
Nederlanden Staat
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
Priority claimed from NL253180A external-priority patent/NL122957C/xx
Application filed by Nederlanden Staat filed Critical Nederlanden Staat
Priority to FR866270A priority Critical patent/FR1293440A/en
Application granted granted Critical
Publication of FR1293440A publication Critical patent/FR1293440A/en
Expired 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR866270A 1960-06-28 1961-06-27 Telegraph system with correction obtained by repetition of disturbed signals Expired FR1293440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR866270A FR1293440A (en) 1960-06-28 1961-06-27 Telegraph system with correction obtained by repetition of disturbed signals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL253180A NL122957C (en) 1960-06-28 1960-06-28
FR866270A FR1293440A (en) 1960-06-28 1961-06-27 Telegraph system with correction obtained by repetition of disturbed signals

Publications (1)

Publication Number Publication Date
FR1293440A true FR1293440A (en) 1962-05-11

Family

ID=26191240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866270A Expired FR1293440A (en) 1960-06-28 1961-06-27 Telegraph system with correction obtained by repetition of disturbed signals

Country Status (1)

Country Link
FR (1) FR1293440A (en)

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