发明名称 |
USER DEVICE VALIDATION METHOD, DEVICE IDENTIFICATION REGISTER AND ACCESS CONTROL SYSTEM |
摘要 |
The present invention discloses a method for validating user equipment, a device identity register and an access control system. Wherein the method for validating user equipment comprises: setting a central device identity register shared by different networks, wherein illegal user equipment identities are stored in the central device identity register; the central device identity register receiving an ID validation request from a mobility management entity, wherein the ID validation request carries ID parameters of a user equipment; the central device identity register validating the validity of the user equipment according to the ID parameters, and returning a validation result to the mobility management entity. In virtue of the present invention, the accessing of the illegal non-3GPP network user equipment which is capable of accessing 3GPP network to the 3GPP network is able to be controlled. |
申请公布号 |
EP2276279(A1) |
申请公布日期 |
2011.01.19 |
申请号 |
EP20080874161 |
申请日期 |
2008.09.24 |
申请人 |
ZTE CORPORATION |
发明人 |
LU, JIE;LIN, ZHAOJI;HU, JIE |
分类号 |
H04W12/08;H04L29/06;H04L29/12;H04W8/22;H04W12/06;H04W48/02 |
主分类号 |
H04W12/08 |
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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