Yanqun Le

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Session updating procedure for authentication, authorization and ac...
- Patent number 7,266,100
- Issue date Sep 4, 2007
- Nokia Corporation
- Yanqun Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Digital rights management
- Publication number 20070061886
- Publication date Mar 15, 2007
- Nokia Corporation
- Yanqun Le
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, network element, and system for providing security of a use...
- Publication number 20050235065
- Publication date Oct 20, 2005
- Nokia Corporation
- Yanqun Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED LOCAL AAA REDIRECTOR
- Publication number 20050088971
- Publication date Apr 28, 2005
- Nokia Corporation
- Liu Qing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Session updating procedure for authentication, authorization and ac...
- Publication number 20040085942
- Publication date May 6, 2004
- Yanqun Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE