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.)
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 AGfiledCriticalSiemens AG
Priority to DE19792926437priorityCriticalpatent/DE2926437A1/de
Publication of DE2926437A1publicationCriticalpatent/DE2926437A1/de
Application grantedgrantedCritical
Publication of DE2926437C2publicationCriticalpatent/DE2926437C2/de
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
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Interface Circuits In Exchanges
(AREA)
DE197929264371979-06-291979-06-29Schaltungsanordnung zum anschalten eines teilnehmers
GrantedDE2926437A1
(de)
Telekommunikationssystem mit einer Speiseschaltung für eine Telekommunikationsleitung sowie Speiseschaltung für eine Telekommunikationsleitung zum Gebrauch in dem Telekommunikationssystem
Schaltungsanordnung zur Symmetrierung der Arbeitspunkte bei elektronisch gleichstromgespeisten Anschlußleitungen in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen