Inventor
GIFFORD CARL STEVEN
US7 patents
⚠️ This page may combine multiple inventors who share the name “GIFFORD CARL STEVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
4 patentsUS5809459ASep 15, 1998
Method and apparatus for speech excitation waveform coding using multiple error waveforms
MOTOROLA INC60 citations94
US7672381B1Mar 2, 2010
Method of multiple-carrier communication within a noncontiguous wideband spectrum and apparatus therefor
MOTOROLA INC41 citations92
US5946653AAug 31, 1999
Speaker independent speech recognition system and method
MOTOROLA INC32 citations90
US5794185AAug 11, 1998
Method and apparatus for speech coding using ensemble statistics
MOTOROLA INC41 citations90