发明名称 |
Method and network side entity for authenticating communication devices |
摘要 |
Embodiments of the present invention disclose a method and an apparatus for authenticating a communication device, where the method includes: receiving an attach request including a group identifier and sent by an MTC device to be authenticated, where the group identifier is a group identifier of an MTC group where the MTC device to be authenticated is located; determining whether a first group authentication vector bound to the group identifier exists locally, where the first group authentication vector is an authentication vector used for authenticating MTC devices in the MTC group; and if existing, according to the first group authentication vector, authenticating the MTC device to be authenticated, and generating a system key of the MTC device to be authenticated. The technical solutions provided in the present invention can be applied to the technical field of authenticating the MTC device. |
申请公布号 |
EP2549785(B1) |
申请公布日期 |
2016.01.06 |
申请号 |
EP20110768422 |
申请日期 |
2011.04.12 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
ZHANG, LIJIA;XU, YIXIAN;HUANG, YINGXIN;LIU, XIAOHAN;MERIAU, LAURENCE |
分类号 |
H04W12/06;H04W4/08;H04W8/18;H04W12/04 |
主分类号 |
H04W12/06 |
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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