发明名称 |
SECURE HANDOFF METHOD AND SYSTEM |
摘要 |
The present invention provides a safe handover method and system which are applied in a handover process of a terminal in the next generation network, wherein the next generation network comprises a handover management module, an authentication server and a terminal. The safe handover method comprises: presetting initial safety parameters in the authentication server and the terminal, and generating safety parameters from the initial safety parameters; the handover management module obtaining the safety parameters; and the handover management module and the terminal interacting with each other by using the generated safety parameters to ensure a communication safety between the two communication parties. The present invention can ensure the communication safety between the terminal and the handover management module. |
申请公布号 |
EP2389031(B1) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20090840236 |
申请日期 |
2009.07.02 |
申请人 |
ZTE CORPORATION |
发明人 |
WANG, HONGYAN;WEI, YINXING |
分类号 |
H04W36/00;H04W12/02;H04W12/06 |
主分类号 |
H04W36/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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