Wengo Chen

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Bandwidth allocation for VoIP traffic in network having interface b...
- Patent number 7,586,923
- Issue date Sep 8, 2009
- AT&T Intellectual Property I, L.P.
- Yongdong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Bandwidth allocation for VoIP traffic in network having interface b...
- Publication number 20060182024
- Publication date Aug 17, 2006
- SBC Knowledge Ventures, L.P.
- Yongdong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE