发明名称 |
NETWORK SECURITY ARCHITECTURE FOR CELLULAR INTERNET OF THINGS |
摘要 |
In an aspect, a network supporting client devices includes one or more network nodes implementing network functions. Such network functions enable a client device to apply a security context to communications with the network when the client device is not in a connected mode. The client device obtains a user plane key shared with a user plane network function implemented at a first network node and/or a control plane key shared with a control plane network function implemented at a second network node. The client device protects a data packet with the user plane key or a control packet with the control plane key. The data packet includes first destination information indicating the first network node and the control packet includes second destination information indicating the second network node. The client device transmits the data packet or control packet. |
申请公布号 |
WO2017011114(A1) |
申请公布日期 |
2017.01.19 |
申请号 |
WO2016US37068 |
申请日期 |
2016.06.10 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
LEE, Soo Bum;HORN, Gavin Bernard;PALANIGOUNDER, Anand |
分类号 |
H04W12/02;H04L29/06;H04W4/00;H04W12/10 |
主分类号 |
H04W12/02 |
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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