FR1459425A - Improvements to data transmission systems - Google Patents

Improvements to data transmission systems

Info

Publication number
FR1459425A
FR1459425A FR37433A FR37433A FR1459425A FR 1459425 A FR1459425 A FR 1459425A FR 37433 A FR37433 A FR 37433A FR 37433 A FR37433 A FR 37433A FR 1459425 A FR1459425 A FR 1459425A
Authority
FR
France
Prior art keywords
data transmission
transmission systems
systems
data
transmission
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
FR37433A
Other languages
French (fr)
Inventor
Esmond Philip Goodwin Wright
Rusi Dhanjishaw Kerr-Waller
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 Standard Electric Corp
Original Assignee
International Standard Electric 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
Priority claimed from GB4070162A external-priority patent/GB1058254A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR37433A priority Critical patent/FR1459425A/en
Application granted granted Critical
Publication of FR1459425A publication Critical patent/FR1459425A/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
    • H04L1/14—Arrangements for detecting or preventing errors in the information received by using return channel in which the signals are sent back to the transmitter to be checked ; echo systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR37433A 1962-10-27 1965-11-05 Improvements to data transmission systems Expired FR1459425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR37433A FR1459425A (en) 1962-10-27 1965-11-05 Improvements to data transmission systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4070162A GB1058254A (en) 1962-10-27 1962-10-27 Improvements relating to synchronous electric motors
FR37433A FR1459425A (en) 1962-10-27 1965-11-05 Improvements to data transmission systems

Publications (1)

Publication Number Publication Date
FR1459425A true FR1459425A (en) 1966-04-29

Family

ID=26167238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37433A Expired FR1459425A (en) 1962-10-27 1965-11-05 Improvements to data transmission systems

Country Status (1)

Country Link
FR (1) FR1459425A (en)

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