Michel Bonnifait

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Lannion, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for evaluating the voice quality of telephone...
- Patent number 7,206,743
- Issue date Apr 17, 2007
- France Telecom
- Michel Bonnifait
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Quality check equipments for digital transmission links
- Patent number 5,359,609
- Issue date Oct 25, 1994
- French State Represented by the Minister of the Post, Telecommunications and...
- Michel Bonnifait
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for evaluating the voice quality of telephone...
- Publication number 20030069011
- Publication date Apr 10, 2003
- FRANCE TELECOM
- Michel Bonnifait
- H04 - ELECTRIC COMMUNICATION TECHNIQUE