IT990593B - METHOD FOR THE EXCHANGE OF DATA BETWEEN TWO CENTRAL COMMANDS OF A TELECOMMUNICATIONS NETWORK - Google Patents

METHOD FOR THE EXCHANGE OF DATA BETWEEN TWO CENTRAL COMMANDS OF A TELECOMMUNICATIONS NETWORK

Info

Publication number
IT990593B
IT990593B IT24695/73A IT2469573A IT990593B IT 990593 B IT990593 B IT 990593B IT 24695/73 A IT24695/73 A IT 24695/73A IT 2469573 A IT2469573 A IT 2469573A IT 990593 B IT990593 B IT 990593B
Authority
IT
Italy
Prior art keywords
exchange
data
telecommunications network
central commands
commands
Prior art date
Application number
IT24695/73A
Other languages
Italian (it)
Original Assignee
Standard Telephone U Radio Ag
Siemens Ag Albis
Hasler 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 Standard Telephone U Radio Ag, Siemens Ag Albis, Hasler Ag filed Critical Standard Telephone U Radio Ag
Application granted granted Critical
Publication of IT990593B publication Critical patent/IT990593B/en

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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
IT24695/73A 1972-05-29 1973-05-29 METHOD FOR THE EXCHANGE OF DATA BETWEEN TWO CENTRAL COMMANDS OF A TELECOMMUNICATIONS NETWORK IT990593B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH790072A CH541261A (en) 1972-05-29 1972-05-29 Process for data exchange between two central controls of a telecommunications network

Publications (1)

Publication Number Publication Date
IT990593B true IT990593B (en) 1975-07-10

Family

ID=4332107

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24695/73A IT990593B (en) 1972-05-29 1973-05-29 METHOD FOR THE EXCHANGE OF DATA BETWEEN TWO CENTRAL COMMANDS OF A TELECOMMUNICATIONS NETWORK

Country Status (7)

Country Link
BE (1) BE800191A (en)
CH (1) CH541261A (en)
DE (1) DE2317449A1 (en)
ES (1) ES415286A1 (en)
IL (1) IL42127A0 (en)
IT (1) IT990593B (en)
NL (1) NL7307486A (en)

Also Published As

Publication number Publication date
IL42127A0 (en) 1973-07-30
CH541261A (en) 1973-08-31
ES415286A1 (en) 1976-02-16
BE800191A (en) 1973-09-17
NL7307486A (en) 1973-12-03
DE2317449A1 (en) 1973-12-13

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