NOISE-CANCELATION APPARATUS FOR A VEHICLE HEADREST

A noise-cancellation headrest for a vehicle including a slidable side wing on a side of headrest; a plurality of microphones configured to detect an audio-noise signal and output a first plurality of electrical signals; a plurality of speakers configured to receive a second plurality of electrical s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAKEUCHI KATSUHIKO, SZCZYGIEL LINDSEY, ARCHAMBEAU ERIC, BASKIN BRADLEY
Format:	Patent
Sprache:	eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PERFORMING OPERATIONS PUBLIC ADDRESS SYSTEMS SEATS SPECIALLY ADAPTED FOR VEHICLES TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A noise-cancellation headrest for a vehicle including a slidable side wing on a side of headrest; a plurality of microphones configured to detect an audio-noise signal and output a first plurality of electrical signals; a plurality of speakers configured to receive a second plurality of electrical signals and output an acoustic signal; and noise-cancellation circuitry configured to receive the first plurality of electrical signals and output the second plurality of electrical signals.