Inventor
PIKET JAMES BRIAN
US7 patents
Patents
7 patentsUS5926756AJul 20, 1999
Method and system for programming a cellular phone
MOTOROLA INC140 citations95
US6104726AAug 15, 2000
Simultaneous transfer of voice and data information using multi-rate vocoder and bit control protocol
MOTOROLA INC40 citations91
US5856970AJan 5, 1999
Multi-channel echo cancellation method and apparatus
MOTOROLA INC64 citations91
US5721782AFeb 24, 1998
Partitioned echo canceler utilizing decimation echo location
MOTOROLA INC32 citations88
US6618701B2Sep 9, 2003
Method and system for noise suppression using external voice activity detection
MOTOROLA INC52 citations86
US6415029B1Jul 2, 2002
Echo canceler and double-talk detector for use in a communications unit
MOTOROLA INC37 citations86
US6707912B2Mar 16, 2004
Method and apparatus for setting a step size for an adaptive filter coefficient of an echo canceller
MOTOROLA INC9 citations70