FR1579148A - - Google Patents

Info

Publication number
FR1579148A
FR1579148A FR1579148DA FR1579148A FR 1579148 A FR1579148 A FR 1579148A FR 1579148D A FR1579148D A FR 1579148DA FR 1579148 A FR1579148 A FR 1579148A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1579148A publication Critical patent/FR1579148A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR1579148D 1967-07-26 1968-07-26 Expired FR1579148A (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967S0111010 DE1297132B (de) 1967-07-26 1967-07-26 Verfahren fuer Datenwaehlvermittlungssysteme mit zentraler Steuerung

Publications (1)

Publication Number Publication Date
FR1579148A true FR1579148A (ref) 1969-08-22

Family

ID=7530664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1579148D Expired FR1579148A (ref) 1967-07-26 1968-07-26

Country Status (6)

Country Link
BE (1) BE718665A (ref)
CH (1) CH477793A (ref)
DE (1) DE1297132B (ref)
FR (1) FR1579148A (ref)
GB (1) GB1210457A (ref)
NL (1) NL161947C (ref)

Also Published As

Publication number Publication date
GB1210457A (en) 1970-10-28
NL6810107A (ref) 1969-01-28
DE1297132B (de) 1969-06-12
NL161947C (nl) 1980-03-17
NL161947B (nl) 1979-10-15
BE718665A (ref) 1969-01-27
CH477793A (de) 1969-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse