Inventor
LOCKWOOD PHILIP
FR7 patents
⚠️ This page may combine multiple inventors who share the name “LOCKWOOD PHILIP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATRA NORTEL COMMUNICATIONS
6 patentsUS6477489B1Nov 5, 2002
Method for suppressing noise in a digital speech signal
MATRA NORTEL COMMUNICATIONS65 citations93
US6658380B1Dec 2, 2003
Method for detecting speech activity
MATRA NORTEL COMMUNICATIONS28 citations90
US7003452B1Feb 21, 2006
Method and device for detecting voice activity
MATRA NORTEL COMMUNICATIONS27 citations88
US6246980B1Jun 12, 2001
Method of speech recognition
MATRA NORTEL COMMUNICATIONS42 citations87
US6775650B1Aug 10, 2004
Method for conditioning a digital speech signal
MATRA NORTEL COMMUNICATIONS13 citations81
US6138097AOct 24, 2000
Method of learning in a speech recognition system
MATRA NORTEL COMMUNICATIONS16 citations79