Inventor
HILD II KENNETH EDGAR
US6 patents
Patents
6 patentsUS9689960B1Jun 27, 2017
Beam rejection in multi-beam microphone systems
AMAZON TECH INC181 citations98
US9554210B1Jan 24, 2017
Multichannel acoustic echo cancellation with unique individual channel estimations
AMAZON TECH INC143 citations98
US10746840B1Aug 18, 2020
Beam rejection in multi-beam microphone systems
AMAZON TECH INC57 citations97
US9832569B1Nov 28, 2017
Multichannel acoustic echo cancellation with unique individual channel estimations
AMAZON TECH INC17 citations92
US11175372B1Nov 16, 2021
Beam rejection in multi-beam microphone systems
AMAZON TECH INC1 citations72
US11624800B1Apr 11, 2023
Beam rejection in multi-beam microphone systems
AMAZON TECH INC0 citations62