Thomas M. Chen

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Arlington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for monitoring broadband quality of services
- Patent number 6,097,699
- Issue date Aug 1, 2000
- GTE Laboratories Incorporated
- Thomas M. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performance monitoring in electronic commu...
- Patent number 5,793,976
- Issue date Aug 11, 1998
- GTE Laboratories Incorporated
- Thomas M. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE