Alain Doreau

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for automatic calibration of analog video chro...
- Patent number 6,501,512
- Issue date Dec 31, 2002
- Sigma Designs, Inc.
- Julien T. Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronizing to an input signal
- Patent number 6,448,825
- Issue date Sep 10, 2002
- Sigma Designs, Inc.
- Yann Le Cornec
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for automatic calibration of analog video chro...
- Patent number 6,275,269
- Issue date Aug 14, 2001
- Sigma Designs, Inc.
- Julien T. Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for automatic calibration of analog video chro...
- Patent number 6,124,897
- Issue date Sep 26, 2000
- Sigma Designs, Inc.
- Julien T. Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for generating an output signal synchronized to an input si...
- Patent number 5,719,511
- Issue date Feb 17, 1998
- Sigma Designs, Inc.
- Yann Le Cornec
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for automatic calibration of analog video chro...
- Publication number 20020021370
- Publication date Feb 21, 2002
- Julien T. Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE