Sergio Jose Goncalves da Silva

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Carris, PT

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Patents Applicationslast 30 patents

Information Patent Application
ENCRYPTION OF VIDEO CONTENT TO VOD SERVICES AND NETWORKED PERSONAL...
- Publication number 20070286420
- Publication date Dec 13, 2007
- Widevine Technologies, Inc.
- Charles Duncan MacLean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE