Shwu-Yan Chang Scoggins

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for negotiating bearer control parameters usin...
- Patent number 7,826,384
- Issue date Nov 2, 2010
- Nortel Networks Limited
- Shwu-Yan Chang Scoggins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for tunneling operating codes to and from a ca...
- Patent number 6,888,839
- Issue date May 3, 2005
- Nortel Networks Limited
- Shwu-Yan Chang Scoggins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for associating an end-to-end call identifier...
- Patent number 6,832,254
- Issue date Dec 14, 2004
- Nortel Networks Limited
- Shwu-Yan Chang Scoggins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer telephony integration server with dial-up network access
- Patent number 6,373,847
- Issue date Apr 16, 2002
- Nortel Networks Limited
- Shwu-Yan Chang Scoggins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for negotiating bearer control parameters usin...
- Publication number 20030227908
- Publication date Dec 11, 2003
- Shwu-Yan Chang Scoggins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE