GB983584A - System for two-way telegraph traffic - Google Patents

System for two-way telegraph traffic

Info

Publication number
GB983584A
GB983584A GB3699561A GB3699561A GB983584A GB 983584 A GB983584 A GB 983584A GB 3699561 A GB3699561 A GB 3699561A GB 3699561 A GB3699561 A GB 3699561A GB 983584 A GB983584 A GB 983584A
Authority
GB
United Kingdom
Prior art keywords
channel
phase
signals
channels
detected
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
GB3699561A
Other languages
English (en)
Inventor
Hendrik Cornelis Anthon Duuren
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
Application filed by Nederlanden Staat filed Critical Nederlanden Staat
Publication of GB983584A publication Critical patent/GB983584A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB3699561A 1960-10-19 1961-10-16 System for two-way telegraph traffic Expired GB983584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL257803 1960-10-19

Publications (1)

Publication Number Publication Date
GB983584A true GB983584A (en) 1965-02-17

Family

ID=19752686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3699561A Expired GB983584A (en) 1960-10-19 1961-10-16 System for two-way telegraph traffic

Country Status (4)

Country Link
CH (1) CH412973A (enrdf_load_html_response)
DE (1) DE1212986B (enrdf_load_html_response)
GB (1) GB983584A (enrdf_load_html_response)
NL (1) NL126806C (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124530C (enrdf_load_html_response) 1959-01-19 1968-09-16
NL124286C (enrdf_load_html_response) 1960-02-15

Also Published As

Publication number Publication date
CH412973A (de) 1966-05-15
NL257038A (enrdf_load_html_response) 1964-04-10
NL126806C (enrdf_load_html_response) 1969-09-15
DE1212986B (de) 1966-03-24

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