Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device and method for voice activity detection based on the direction from which sound signals emanate

Device and method for voice activity detection based on the direction from which sound signals emanate

US Patent 7966178 · Granted Jun 21, 2011

Estimated economic value: $218,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lens systems and methods of manufacture2025
Lens systems and methods of manufacture2022
Pile preparation unit with pile turner2021
Conveyor2020
Echo cancellation and noise reduction adaptation during ringing signal playback2011
Method and apparatus for multichannel signal limiting2010
Sound reproduction in portable electronic equipment2010
Electronic devices, methods, and computer program products for detecting noise i2009
Electronic devices, methods, and computer program products for detecting noise i2007
Cord control and accessories having cord control for use with portable electroni2007
Electronic devices, methods of operating the same, and computer program products2006
Microphone circuits having adjustable directivity patterns for reducing loudspea2006