发明名称 |
METHOD FOR PROTECTING SECURITY OF DATA, NETWORK ENTITY AND COMMUNICATION TERMINAL |
摘要 |
The present invention relates to communication technologies and discloses a method and an apparatus for protecting security of data, so as to solve the problem of the prior art in which the security of data transmission between a communication terminal which has a characteristic of small data transmission and the network cannot be guaranteed. Information relevant to security context is stored if a communication terminal has a characteristic of small data transmission; current security context is obtained according to the information relevant to security context; and security protection of communication data is performed by employing the current security context. The embodiments of the present invention may be applied to a communication system having a characteristic of small data transmission, such as an MTC and the like.
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申请公布号 |
US2013305386(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201313943469 |
申请日期 |
2013.07.16 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
ZHANG LIJIA;XU YIXIAN;CHEN JING |
分类号 |
G06F21/60 |
主分类号 |
G06F21/60 |
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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