A noise-cancelation headrest for a vehicle including a slidable side wing (120, 122) on a side of headrest; a plurality of microphones (106, 108, 110, 112, 114, 116, 118) configured to detect an audio-noise signal and output a first plurality of electrical signals; a plurality of speakers (142, 146, 148) configured to receive a second plurality of electrical signals and output an acoustic signal; and noise-cancelation circuitry configured to receive the first plurality of electrical signals and output the second plurality of electrical signals.
NOISE-CANCELATION APPARATUS FOR A VEHICLE HEADREST
RAUSCHUNTERDRÜCKUNGSVORRICHTUNG FÜR EINE FAHRZEUGKOPFSTÜTZE
APPAREIL DE SUPPRESSION DE BRUIT POUR UN APPUIE-TÊTE DE VÉHICULE
2016-04-06
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
European Patent Office | 2015
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