Ramah Sutardja

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for providing voice communication over data networks
- Patent number 7,092,380
- Issue date Aug 15, 2006
- Cisco Technology, Inc.
- Michael C. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Providing Voice Communication Over Data Networks
- Publication number 20070127700
- Publication date Jun 7, 2007
- Cisco Technology, Inc.
- Michael C. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE