CH599735A5 - - Google Patents

Info

Publication number
CH599735A5
CH599735A5 CH1157575A CH1157575A CH599735A5 CH 599735 A5 CH599735 A5 CH 599735A5 CH 1157575 A CH1157575 A CH 1157575A CH 1157575 A CH1157575 A CH 1157575A CH 599735 A5 CH599735 A5 CH 599735A5
Authority
CH
Switzerland
Application number
CH1157575A
Inventor
Helga Hofstetter
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 CH599735A5 publication Critical patent/CH599735A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CH1157575A 1974-09-13 1975-09-05 CH599735A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443941 DE2443941C2 (de) 1974-09-13 1974-09-13 Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit koppelfeldern mit umkehrgruppierung

Publications (1)

Publication Number Publication Date
CH599735A5 true CH599735A5 (de) 1978-05-31

Family

ID=5925713

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1157575A CH599735A5 (de) 1974-09-13 1975-09-05

Country Status (9)

Country Link
US (1) US4009351A (de)
JP (1) JPS5528639B2 (de)
AU (1) AU502744B2 (de)
CH (1) CH599735A5 (de)
DE (1) DE2443941C2 (de)
FR (1) FR2285039A1 (de)
GB (1) GB1511918A (de)
IT (1) IT1042417B (de)
SE (1) SE404477B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633515C3 (de) * 1976-07-26 1979-01-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung für Fernmelde-, insbesondere Fernsprechnebenstellenanlagen, mit verzögerter Anschaltung eines Besetztzeichensatzes
GB1560192A (en) * 1977-02-07 1980-01-30 Int Standard Electric Corp Continuously expandable switching network
DE3235416C2 (de) * 1982-09-24 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für eine Fernsprechanlage, insbesondere Fernsprechnebenstellenanlage, mit Sprech- und Signalwegedurchschaltung über seriell geschaltete Koppler für Sätze unterschiedlicher Art
DE3235485C2 (de) * 1982-09-24 1985-06-05 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für eine Fernsprechanlage, insbesondere Fernsprechnebenstellenanlage, mit Sprech- und Signalwegedurchschaltung über seriell geschaltete Koppler mit Anschaltemöglichkeit für eine Personensucheinrichtung
US6614904B1 (en) * 2000-08-09 2003-09-02 Alcatel Apparatus and method for effecting a communication arrangement between switch arrays

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248485A (en) * 1962-10-12 1966-04-26 Ass Elect Ind Automatic telephone exchange systems
GB1165526A (en) * 1968-06-28 1969-10-01 Standard Telephones Cables Ltd Improvements in or relating to Automatic Telephone Exchanges

Also Published As

Publication number Publication date
DE2443941C2 (de) 1976-09-09
AU8375675A (en) 1977-02-10
US4009351A (en) 1977-02-22
JPS5528639B2 (de) 1980-07-29
SE7510227L (sv) 1976-05-14
IT1042417B (it) 1980-01-30
SE404477B (sv) 1978-10-02
FR2285039B1 (de) 1981-01-16
AU502744B2 (en) 1979-08-09
FR2285039A1 (fr) 1976-04-09
DE2443941B1 (de) 1976-01-22
GB1511918A (en) 1978-05-24
JPS5154708A (de) 1976-05-14

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Legal Events

Date Code Title Description
PL Patent ceased