FR2174499A5 - - Google Patents

Info

Publication number
FR2174499A5
FR2174499A5 FR7246840A FR7246840A FR2174499A5 FR 2174499 A5 FR2174499 A5 FR 2174499A5 FR 7246840 A FR7246840 A FR 7246840A FR 7246840 A FR7246840 A FR 7246840A FR 2174499 A5 FR2174499 A5 FR 2174499A5
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
FR7246840A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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 FR2174499A5 publication Critical patent/FR2174499A5/fr
Expired legal-status Critical Current

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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR7246840A 1972-05-09 1972-12-29 Expired FR2174499A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222712 DE2222712A1 (de) 1972-05-09 1972-05-09 Elektronisches raummultiplexkoppelfeld

Publications (1)

Publication Number Publication Date
FR2174499A5 true FR2174499A5 (fr) 1973-10-12

Family

ID=5844499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246840A Expired FR2174499A5 (fr) 1972-05-09 1972-12-29

Country Status (11)

Country Link
AU (1) AU476217B2 (fr)
BE (1) BE799317A (fr)
CA (1) CA1005150A (fr)
CH (1) CH554122A (fr)
DE (1) DE2222712A1 (fr)
FR (1) FR2174499A5 (fr)
GB (1) GB1406165A (fr)
IT (1) IT987322B (fr)
LU (1) LU67558A1 (fr)
NL (1) NL7306482A (fr)
ZA (1) ZA732806B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287821A1 (fr) * 1974-10-07 1976-05-07 Solid States Systems Inc Installation telephonique
EP0086810A1 (fr) * 1981-08-27 1983-08-31 Western Electric Company, Incorporated Architecture de commutation a large bande
EP0120459A2 (fr) * 1983-03-23 1984-10-03 Siemens Aktiengesellschaft Montage pour une petite installation d'abonné avec postes supplémentaires comportant un dispositif de couplage à points de couplage électroniques

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109315A (en) * 1976-03-10 1977-09-13 Hitachi Ltd Channel system controlling method
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287821A1 (fr) * 1974-10-07 1976-05-07 Solid States Systems Inc Installation telephonique
EP0086810A1 (fr) * 1981-08-27 1983-08-31 Western Electric Company, Incorporated Architecture de commutation a large bande
EP0086810A4 (fr) * 1981-08-27 1984-11-23 Western Electric Co Architecture de commutation a large bande.
EP0120459A2 (fr) * 1983-03-23 1984-10-03 Siemens Aktiengesellschaft Montage pour une petite installation d'abonné avec postes supplémentaires comportant un dispositif de couplage à points de couplage électroniques
EP0120459A3 (en) * 1983-03-23 1985-11-27 Siemens Aktiengesellschaft Circuit arrangement for a small pbx with a switching device with electronic switching points

Also Published As

Publication number Publication date
BE799317A (fr) 1973-11-09
LU67558A1 (fr) 1973-11-12
AU5519573A (en) 1974-11-07
AU476217B2 (en) 1976-09-16
IT987322B (it) 1975-02-20
NL7306482A (fr) 1973-11-13
DE2222712A1 (de) 1973-11-22
ZA732806B (en) 1974-04-24
CH554122A (de) 1974-09-13
GB1406165A (en) 1975-09-17
CA1005150A (en) 1977-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse