Roger Cecil Ferry Tucker

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Chepstow, GB

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Patents Grantslast 30 patents

Information Patent Grant
Telephone communication with silent response feature
- Patent number 7,305,068
- Issue date Dec 4, 2007
- Hewlett-Packard Development Company, L.P.
- Roger Cecil Ferry Tucker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech synthesis apparatus and method
- Patent number 7,191,132
- Issue date Mar 13, 2007
- Hewlett-Packard Development Company, L.P.
- Paul St John Brittan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Monitoring text to speech output to effect control of barge-in
- Patent number 7,062,440
- Issue date Jun 13, 2006
- Hewlett-Packard Development Company, L.P.
- Paul St John Brittan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech synthesis apparatus and method
- Patent number 7,062,439
- Issue date Jun 13, 2006
- Hewlett-Packard Development Company, L.P.
- Paul St John Brittan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for watermarking data
- Patent number 6,975,992
- Issue date Dec 13, 2005
- Hewlett-Packard Development Company, L.P.
- Roger Cecil Ferry Tucker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Telephone communication with silent response feature
- Publication number 20030228002
- Publication date Dec 11, 2003
- Hewlett-Packard Development Company, L.P.
- Roger Cecil Ferry Tucker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speech synthesis apparatus and method
- Publication number 20020184030
- Publication date Dec 5, 2002
- HEWLETT-PACKARD COMPANY
- Paul St John Brittan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS