Michael J.B. Epstein

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Mountain View, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for localized voice over internet protocol usage
- Patent number 8,705,519
- Issue date Apr 22, 2014
- Microsoft Corporation
- Donald C. Jackson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Localized voice over internet protocol communication
- Patent number 7,286,521
- Issue date Oct 23, 2007
- TellMe Networks, Inc.
- Donald C. Jackson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR LOCALIZED VOICE OVER INTERNET PROTOCOL USAGE
- Publication number 20080095147
- Publication date Apr 24, 2008
- Donald C. Jackson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE