Qingrong He

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for implementing inter-access network handoff in...
- Patent number 8,054,801
- Issue date Nov 8, 2011
- Huawei Technologies Co., Ltd.
- Quanzhong Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Implementing Inter-Access Networks Handoff in...
- Publication number 20110317668
- Publication date Dec 29, 2011
- Huawei Technologies Co., Ltd
- Quanzhong Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING INTER-ACCESS NETWORK HANDOFF IN...
- Publication number 20080062955
- Publication date Mar 13, 2008
- Quanzhong GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE