Inventor
DORAN PATRICK JOSEPH
US4 patents
Patents
4 patentsUS6223154B1Apr 24, 2001
Using vocoded parameters in a staggered average to provide speakerphone operation based on enhanced speech activity thresholds
MOTOROLA INC49 citations89
US5684811ANov 4, 1997
Method and apparatus for decoding convolutionally encoded information
MOTOROLA INC29 citations89
US6122531ASep 19, 2000
Method for selectively including leading fricative sounds in a portable communication device operated in a speakerphone mode
MOTOROLA INC38 citations88
US6157906ADec 5, 2000
Method for detecting speech in a vocoded signal
MOTOROLA INC7 citations68