ZA712073B - Improvements in or relating to data exchange systems - Google Patents

Improvements in or relating to data exchange systems

Info

Publication number
ZA712073B
ZA712073B ZA712073A ZA712073A ZA712073B ZA 712073 B ZA712073 B ZA 712073B ZA 712073 A ZA712073 A ZA 712073A ZA 712073 A ZA712073 A ZA 712073A ZA 712073 B ZA712073 B ZA 712073B
Authority
ZA
South Africa
Prior art keywords
relating
data exchange
exchange systems
systems
data
Prior art date
Application number
ZA712073A
Inventor
H Muller
Original Assignee
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 Ag filed Critical Siemens Ag
Publication of ZA712073B publication Critical patent/ZA712073B/en

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
    • 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 programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
ZA712073A 1970-04-02 1971-03-30 Improvements in or relating to data exchange systems ZA712073B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702015876 DE2015876B2 (en) 1970-04-02 1970-04-02 PROCEDURE FOR THE FORMATION AND TRANSFER OF SIGNALING CRITERIA IN DATA DIALING SYSTEMS

Publications (1)

Publication Number Publication Date
ZA712073B true ZA712073B (en) 1971-12-29

Family

ID=5766970

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712073A ZA712073B (en) 1970-04-02 1971-03-30 Improvements in or relating to data exchange systems

Country Status (8)

Country Link
BE (1) BE765066R (en)
DE (1) DE2015876B2 (en)
FR (1) FR2099735A6 (en)
GB (1) GB1322445A (en)
IT (1) IT983304B (en)
LU (1) LU62889A1 (en)
NL (1) NL7104244A (en)
ZA (1) ZA712073B (en)

Also Published As

Publication number Publication date
IT983304B (en) 1974-10-31
FR2099735A6 (en) 1972-03-17
DE2015876B2 (en) 1977-04-28
GB1322445A (en) 1973-07-04
DE2015876A1 (en) 1971-10-21
NL7104244A (en) 1971-10-05
BE765066R (en) 1971-08-16
LU62889A1 (en) 1971-11-08

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