Inventor
KEPLEY III W ROBERT
US3 patents
Patents
3 patentsUS5649055AJul 15, 1997
Voice activity detector for speech signals in variable background noise
HUGHES AIRCRAFT CO206 citations97
US5459814AOct 17, 1995
Voice activity detector for speech signals in variable background noise
HUGHES AIRCRAFT CO163 citations97
US5533133AJul 2, 1996
Noise suppression in digital voice communications systems
HUGHES AIRCRAFT CO30 citations91