RESEAU DE PAROLE ACTIF POUR UN POSTE TELEPHONIQUE

In a subscriber telephone set, an active speech network provides a sidetone signal and for equalization of the transmit and receive signals at the tip and ring line port and also maintains the dc voltage at a substantially constant level at this port. The network is compatible with conventional tele...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	PAUL COOPER DAVIS, RAYMOND GENE JACKSON, KENNETH FARRELL SODOMSKY ET DENNIS LOYAL WHITSON
Format:	Patent
Sprache:	fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
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