发明授权
US09084108B2 Method, apparatus, and system for mobile virtual private network communication
有权
用于移动虚拟专用网络通信的方法，装置和系统
- 专利标题： Method, apparatus, and system for mobile virtual private network communication
- 专利标题（中）： 用于移动虚拟专用网络通信的方法，装置和系统
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申请号： US13302860申请日： 2011-11-22
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公开(公告)号： US09084108B2公开(公告)日： 2015-07-14
- 发明人: Quan Zhu , Dong Guo
- 申请人： Quan Zhu , Dong Guo
- 申请人地址： CN Shenzhen
- 专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人地址： CN Shenzhen
- 代理机构： Slater & Matsil, L.L.P.
- 优先权： CN200910143618 20090527
- 主分类号： G06F15/173
- IPC分类号： G06F15/173 ; H04W8/26 ; H04L29/06 ; H04L29/12 ; H04W40/24 ; H04W76/02 ; H04W84/16 ; H04W88/16
摘要：
A mobile packet gateway obtains a network address of the terminal and a network address of a gateway virtual interface. The network address of the gateway virtual interface and the network address of the terminal belong to a same network segment. A virtual interface is created for a Packet Data Protocol Context (PDP context) of the MS according to the network address of the gateway virtual interface. A network segment address of a branch network served by the MS is obtained from the MS through the virtual interface according to a dynamic routing protocol.
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