Inventor
TUCKER ROGER CECIL FERRY
GB8 patents
⚠️ This page may combine multiple inventors who share the name “TUCKER ROGER CECIL FERRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
7 patentsUS6725199B2Apr 20, 2004
Speech synthesis apparatus and selection method
HEWLETT PACKARD DEVELOPMENT CO106 citations97
US6675144B1Jan 6, 2004
Audio coding systems and methods
HEWLETT PACKARD DEVELOPMENT CO147 citations93
US7305068B2Dec 4, 2007
Telephone communication with silent response feature
HEWLETT PACKARD DEVELOPMENT CO40 citations92
US7062440B2Jun 13, 2006
Monitoring text to speech output to effect control of barge-in
HEWLETT PACKARD DEVELOPMENT CO32 citations92
US7062439B2Jun 13, 2006
Speech synthesis apparatus and method
HEWLETT PACKARD DEVELOPMENT CO23 citations92
US7191132B2Mar 13, 2007
Speech synthesis apparatus and method
HEWLETT PACKARD DEVELOPMENT CO32 citations91
US6975992B2Dec 13, 2005
Method for watermarking data
HEWLETT PACKARD DEVELOPMENT CO12 citations83