ECHO CANCELLER DEVICE

Provided is an echo canceller device capable of delivering stable echo cancellation performance even immediately after utterance from a speaker. An echo canceller device (10) is provided with a first filter unit (111) that generates a first output signal y1(k) by filtering a first input signal x1(k)...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ARAI KIYOTSUGU, SHIBATA YASUMASA, SATOH KATSUAKI, MISAWA EIJI, YAGI TOSHIO, TOYOZUMI HIROYUKI
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS TELEPHONIC COMMUNICATION TRANSMISSION
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