Audi Purnaveja

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Production of a video stream with synchronized annotations over a c...
- Patent number 6,230,172
- Issue date May 8, 2001
- Microsoft Corporation
- Audi Purnaveja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Production of a video stream with synchronized annotations over a c...
- Patent number 6,006,241
- Issue date Dec 21, 1999
- Microsoft Corporation
- Audi Purnaveja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE