AT298571B - Multi-level switching network - Google Patents

Multi-level switching network

Info

Publication number
AT298571B
AT298571B AT730269A AT730269A AT298571B AT 298571 B AT298571 B AT 298571B AT 730269 A AT730269 A AT 730269A AT 730269 A AT730269 A AT 730269A AT 298571 B AT298571 B AT 298571B
Authority
AT
Austria
Prior art keywords
switching network
level switching
level
network
switching
Prior art date
Application number
AT730269A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT298571B publication Critical patent/AT298571B/en

Links

Classifications

    • 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
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electronic Switches (AREA)
  • Electrotherapy Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
AT730269A 1968-07-31 1969-07-29 Multi-level switching network AT298571B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681762661 DE1762661B2 (en) 1968-07-31 1968-07-31 MULTI-LEVEL COUPLING FIELD WITH ELECTRONIC COUPLING POINT CONTACTS

Publications (1)

Publication Number Publication Date
AT298571B true AT298571B (en) 1972-05-10

Family

ID=5697126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT730269A AT298571B (en) 1968-07-31 1969-07-29 Multi-level switching network

Country Status (9)

Country Link
AT (1) AT298571B (en)
BE (1) BE736889A (en)
CH (1) CH505522A (en)
CS (1) CS180558B2 (en)
DE (1) DE1762661B2 (en)
FR (1) FR2014042A1 (en)
GB (1) GB1267573A (en)
LU (1) LU59181A1 (en)
NL (1) NL6911098A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328348A1 (en) * 1975-10-14 1977-05-13 Lannionnais Electronique Electronic spatial telephonic concentrator controller - ensures that subscriber routing is correctly established or disconnected by use of relay
HU183988B (en) * 1982-07-01 1984-06-28 Bhg Hiradastech Vallalat Single-step or multi-step switching field consisting switching matrices for switching apparatuses controlled by stored program preferably for telephone stations
KR100712519B1 (en) 2005-07-25 2007-04-27 삼성전자주식회사 Appratus and method for testing characteristics of circuit by using eye mask

Also Published As

Publication number Publication date
NL6911098A (en) 1970-02-03
FR2014042A1 (en) 1970-04-10
GB1267573A (en) 1972-03-22
CH505522A (en) 1971-03-31
LU59181A1 (en) 1969-12-09
CS180558B2 (en) 1978-01-31
DE1762661B2 (en) 1972-02-17
BE736889A (en) 1970-02-02
DE1762661A1 (en) 1970-04-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee