GB970141A - Simplex telegraph installation,particularly for ships'traffic with automatic error correction - Google Patents

Simplex telegraph installation,particularly for ships'traffic with automatic error correction

Info

Publication number
GB970141A
GB970141A GB40251/62A GB4025162A GB970141A GB 970141 A GB970141 A GB 970141A GB 40251/62 A GB40251/62 A GB 40251/62A GB 4025162 A GB4025162 A GB 4025162A GB 970141 A GB970141 A GB 970141A
Authority
GB
United Kingdom
Prior art keywords
blocks
transmission
ships
traffic
error correction
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
GB40251/62A
Other languages
English (en)
Inventor
Hendrik Cornelis Anthon Duuren
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 GB970141A publication Critical patent/GB970141A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/06—Speed or phase control by synchronisation signals the synchronisation signals differing from the information signals in amplitude, polarity or frequency or length
    • 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)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
GB40251/62A 1961-11-03 1962-10-24 Simplex telegraph installation,particularly for ships'traffic with automatic error correction Expired GB970141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL271031A NL122463C (en:Method) 1961-11-03 1961-11-03

Publications (1)

Publication Number Publication Date
GB970141A true GB970141A (en) 1964-09-16

Family

ID=19753394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40251/62A Expired GB970141A (en) 1961-11-03 1962-10-24 Simplex telegraph installation,particularly for ships'traffic with automatic error correction

Country Status (6)

Country Link
US (1) US3272921A (en:Method)
BE (1) BE624093A (en:Method)
CH (1) CH408105A (en:Method)
DE (1) DE1163365B (en:Method)
GB (1) GB970141A (en:Method)
NL (1) NL122463C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126726C (en:Method) * 1962-06-28 1969-09-15
GB1115865A (en) * 1965-01-29 1968-05-29 Standard Telephones Cables Ltd Signalling system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL100603C (en:Method) * 1957-04-13
BE573061A (en:Method) * 1957-11-21
US3131377A (en) * 1959-09-28 1964-04-28 Collins Radio Co Small gap data tape communication system
DE1086737B (de) * 1959-11-13 1960-08-11 Siemens Ag Verfahren zur gesicherten UEbertragung von binaercodierten Nachrichtenzeichen
DE1132581B (de) * 1961-05-05 1962-07-05 Siemens Ag Verfahren zur gesicherten UEbertragung von binaercodierten Telegrafiezeichen

Also Published As

Publication number Publication date
DE1163365B (de) 1964-02-20
BE624093A (en:Method) 1963-02-15
NL271031A (en:Method) 1964-07-27
US3272921A (en) 1966-09-13
NL122463C (en:Method) 1967-11-15
CH408105A (de) 1966-02-28

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