FR2357132B1 - - Google Patents

Info

Publication number
FR2357132B1
FR2357132B1 FR7620322A FR7620322A FR2357132B1 FR 2357132 B1 FR2357132 B1 FR 2357132B1 FR 7620322 A FR7620322 A FR 7620322A FR 7620322 A FR7620322 A FR 7620322A FR 2357132 B1 FR2357132 B1 FR 2357132B1
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
FR7620322A
Other languages
French (fr)
Other versions
FR2357132A1 (en
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.)
Societe des Telephones Thomson Ericsson
Original Assignee
Societe des Telephones Thomson Ericsson
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 Societe des Telephones Thomson Ericsson filed Critical Societe des Telephones Thomson Ericsson
Priority to FR7620322A priority Critical patent/FR2357132A1/en
Publication of FR2357132A1 publication Critical patent/FR2357132A1/en
Application granted granted Critical
Publication of FR2357132B1 publication Critical patent/FR2357132B1/fr
Granted 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)
FR7620322A 1976-07-02 1976-07-02 Cross-point matrix circuit for telephone system - has logic gates which are used for applying pulses to thyristors at cross-points Granted FR2357132A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7620322A FR2357132A1 (en) 1976-07-02 1976-07-02 Cross-point matrix circuit for telephone system - has logic gates which are used for applying pulses to thyristors at cross-points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620322A FR2357132A1 (en) 1976-07-02 1976-07-02 Cross-point matrix circuit for telephone system - has logic gates which are used for applying pulses to thyristors at cross-points

Publications (2)

Publication Number Publication Date
FR2357132A1 FR2357132A1 (en) 1978-01-27
FR2357132B1 true FR2357132B1 (en) 1981-10-23

Family

ID=9175199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620322A Granted FR2357132A1 (en) 1976-07-02 1976-07-02 Cross-point matrix circuit for telephone system - has logic gates which are used for applying pulses to thyristors at cross-points

Country Status (1)

Country Link
FR (1) FR2357132A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
FR2357132A1 (en) 1978-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse