BE749423A - SWITCHING DEVICE FOR TELECOMMUNICATION INSTALLATIONS IN WHICH LINK CHANNELS CAN BE USED FOR DIFFERENT KINDS OF TRANSMISSION OF INFORMATION - Google Patents

SWITCHING DEVICE FOR TELECOMMUNICATION INSTALLATIONS IN WHICH LINK CHANNELS CAN BE USED FOR DIFFERENT KINDS OF TRANSMISSION OF INFORMATION

Info

Publication number
BE749423A
BE749423A BE749423A BE749423A BE749423A BE 749423 A BE749423 A BE 749423A BE 749423 A BE749423 A BE 749423A BE 749423 A BE749423 A BE 749423A BE 749423 A BE749423 A BE 749423A
Authority
BE
Belgium
Prior art keywords
transmission
information
switching device
different kinds
link channels
Prior art date
Application number
BE749423A
Other languages
French (fr)
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 BE749423A publication Critical patent/BE749423A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
BE749423A 1969-04-23 1970-04-23 SWITCHING DEVICE FOR TELECOMMUNICATION INSTALLATIONS IN WHICH LINK CHANNELS CAN BE USED FOR DIFFERENT KINDS OF TRANSMISSION OF INFORMATION BE749423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691920678 DE1920678C2 (en) 1969-04-23 1969-04-23 Circuit arrangement for telecommunications systems in which connection paths can be used for different types of message transmission

Publications (1)

Publication Number Publication Date
BE749423A true BE749423A (en) 1970-10-23

Family

ID=5732083

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749423A BE749423A (en) 1969-04-23 1970-04-23 SWITCHING DEVICE FOR TELECOMMUNICATION INSTALLATIONS IN WHICH LINK CHANNELS CAN BE USED FOR DIFFERENT KINDS OF TRANSMISSION OF INFORMATION

Country Status (9)

Country Link
AT (1) AT303835B (en)
BE (1) BE749423A (en)
CH (1) CH508320A (en)
DE (1) DE1920678C2 (en)
FR (1) FR2041192A1 (en)
GB (1) GB1264745A (en)
LU (1) LU60771A1 (en)
NL (1) NL7005268A (en)
SE (1) SE349723B (en)

Also Published As

Publication number Publication date
CH508320A (en) 1971-05-31
SE349723B (en) 1972-10-02
NL7005268A (en) 1970-10-27
AT303835B (en) 1972-12-11
LU60771A1 (en) 1970-06-24
GB1264745A (en) 1972-02-23
DE1920678C2 (en) 1970-12-03
FR2041192A1 (en) 1971-01-29
DE1920678B1 (en) 1970-04-23

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