FR89106E - Improvements to data transmission systems - Google Patents

Improvements to data transmission systems

Info

Publication number
FR89106E
FR89106E FR14007A FR14007A FR89106E FR 89106 E FR89106 E FR 89106E FR 14007 A FR14007 A FR 14007A FR 14007 A FR14007 A FR 14007A FR 89106 E FR89106 E FR 89106E
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
FR14007A
Other languages
French (fr)
Inventor
Francois Leraillez
Lucien Negre
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 to FR10493A priority Critical patent/FR1460536A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR14007A priority patent/FR89106E/en
Priority to BE677838A priority patent/BE677838A/xx
Priority to ES0324475A priority patent/ES324475A1/en
Priority to GB1288566A priority patent/GB1136282A/en
Priority to CH418766A priority patent/CH441427A/en
Priority to NL6603790A priority patent/NL6603790A/xx
Priority to DE19661462474 priority patent/DE1462474A1/en
Priority to BE679192A priority patent/BE679192A/xx
Priority to GB1697266A priority patent/GB1136452A/en
Priority to SE537466A priority patent/SE332200B/xx
Priority to ES0325717A priority patent/ES325717A2/en
Priority to DE1966C0038838 priority patent/DE1462479A1/en
Priority to CH579566A priority patent/CH493972A/en
Priority to NL6605335A priority patent/NL6605335A/xx
Application granted granted Critical
Publication of FR89106E publication Critical patent/FR89106E/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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message

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)
  • Television Systems (AREA)
  • Dc Digital Transmission (AREA)
FR14007A 1965-03-24 1965-04-21 Improvements to data transmission systems Expired FR89106E (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR10493A FR1460536A (en) 1965-03-24 1965-03-24 Improvements to data transmission systems
FR14007A FR89106E (en) 1965-03-24 1965-04-21 Improvements to data transmission systems
BE677838A BE677838A (en) 1965-03-24 1966-03-15
ES0324475A ES324475A1 (en) 1965-03-24 1966-03-22 A data transmission machine between an emission station and a reception station. (Machine-translation by Google Translate, not legally binding)
NL6603790A NL6603790A (en) 1965-03-24 1966-03-23
CH418766A CH441427A (en) 1965-03-24 1966-03-23 Data transmission device
GB1288566A GB1136282A (en) 1965-03-24 1966-03-23 Improvements in data transmission systems
DE19661462474 DE1462474A1 (en) 1965-03-24 1966-03-23 Data transmission system
BE679192A BE679192A (en) 1965-03-24 1966-04-07
GB1697266A GB1136452A (en) 1965-03-24 1966-04-18 Improvements in data transmission systems
SE537466A SE332200B (en) 1965-03-24 1966-04-20
ES0325717A ES325717A2 (en) 1965-04-21 1966-04-20 A data transmission machine between an emission station and a reception station. (Machine-translation by Google Translate, not legally binding)
DE1966C0038838 DE1462479A1 (en) 1965-03-24 1966-04-21 Data transmission system
CH579566A CH493972A (en) 1965-03-24 1966-04-21 Data transmission device
NL6605335A NL6605335A (en) 1965-03-24 1966-04-21

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR10493A FR1460536A (en) 1965-03-24 1965-03-24 Improvements to data transmission systems
FR14007A FR89106E (en) 1965-03-24 1965-04-21 Improvements to data transmission systems

Publications (1)

Publication Number Publication Date
FR89106E true FR89106E (en) 1967-05-12

Family

ID=26162620

Family Applications (2)

Application Number Title Priority Date Filing Date
FR10493A Expired FR1460536A (en) 1965-03-24 1965-03-24 Improvements to data transmission systems
FR14007A Expired FR89106E (en) 1965-03-24 1965-04-21 Improvements to data transmission systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR10493A Expired FR1460536A (en) 1965-03-24 1965-03-24 Improvements to data transmission systems

Country Status (8)

Country Link
BE (2) BE677838A (en)
CH (2) CH441427A (en)
DE (2) DE1462474A1 (en)
ES (1) ES324475A1 (en)
FR (2) FR1460536A (en)
GB (2) GB1136282A (en)
NL (2) NL6603790A (en)
SE (1) SE332200B (en)

Also Published As

Publication number Publication date
GB1136452A (en) 1968-12-11
CH441427A (en) 1967-08-15
BE679192A (en) 1966-10-07
SE332200B (en) 1971-02-01
FR1460536A (en) 1966-01-07
ES324475A1 (en) 1967-02-01
NL6605335A (en) 1966-10-24
NL6603790A (en) 1966-09-26
DE1462479A1 (en) 1969-01-16
BE677838A (en) 1966-09-15
DE1462474A1 (en) 1969-01-02
CH493972A (en) 1970-07-15
GB1136282A (en) 1968-12-11

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