GB902206A - Improvements in or relating to communication systems - Google Patents

Improvements in or relating to communication systems

Info

Publication number
GB902206A
GB902206A GB3908660A GB3908660A GB902206A GB 902206 A GB902206 A GB 902206A GB 3908660 A GB3908660 A GB 3908660A GB 3908660 A GB3908660 A GB 3908660A GB 902206 A GB902206 A GB 902206A
Authority
GB
United Kingdom
Prior art keywords
group
signal
receiver
transmitter
iii
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
GB3908660A
Other languages
English (en)
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB902206A publication Critical patent/GB902206A/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)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB3908660A 1959-11-13 1960-11-14 Improvements in or relating to communication systems Expired GB902206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES65819A DE1086737B (de) 1959-11-13 1959-11-13 Verfahren zur gesicherten UEbertragung von binaercodierten Nachrichtenzeichen

Publications (1)

Publication Number Publication Date
GB902206A true GB902206A (en) 1962-08-01

Family

ID=7498330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3908660A Expired GB902206A (en) 1959-11-13 1960-11-14 Improvements in or relating to communication systems

Country Status (5)

Country Link
BE (1) BE596916A (xx)
CH (1) CH384625A (xx)
DE (1) DE1086737B (xx)
GB (1) GB902206A (xx)
NL (1) NL257697A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125227C (xx) * 1960-03-15 1969-01-15
DE1168472B (de) * 1960-09-22 1964-04-23 Siemens Ag Verfahren zur gesicherten UEbertragung von auf einem schnellaufenden Bandspeicher in einem einfachen Digitalcode kontinuierlich aufgezeichneten Informationen
NL264766A (xx) * 1961-05-15
NL122463C (xx) * 1961-11-03 1967-11-15
US3475723A (en) * 1965-05-07 1969-10-28 Bell Telephone Labor Inc Error control system

Also Published As

Publication number Publication date
BE596916A (fr) 1961-03-01
DE1086737B (de) 1960-08-11
CH384625A (de) 1964-11-30
NL257697A (xx) 1964-04-10

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