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1. 发明授权

US09491686B2 Virtual private networking with mobile communication continuity 有权
标题翻译：具有移动通信连续性的虚拟专网
公开(公告)号：US09491686B2
公开(公告)日：2016-11-08
申请号：US13332163
申请日：2011-12-20
申请人： Hendrikus G. P. Bosch , Rahul Aggarwal , Bin W. Hong , Srinivasa Chaganti , Apurva Mehta , Prem Ananthakrishnan , Pulikeshi Vitalapura Ramanath , Thomas Wayne Anderson , Hartmut Schroeder , Serpil Bayraktar
发明人： Hendrikus G. P. Bosch , Rahul Aggarwal , Bin W. Hong , Srinivasa Chaganti , Apurva Mehta , Prem Ananthakrishnan , Pulikeshi Vitalapura Ramanath , Thomas Wayne Anderson , Hartmut Schroeder , Serpil Bayraktar
IPC分类号： H04W40/24 , H04W40/36 , H04W84/04 , H04W92/02 , H04W92/00 , H04L12/781 , H04L12/723 , H04W80/04
CPC分类号： H04W40/36 , H04L45/50 , H04L45/52 , H04W40/24 , H04W40/246 , H04W40/248 , H04W80/04 , H04W84/042 , H04W92/00 , H04W92/02
摘要： In general, a mobile virtual private network (VPN) is described in which service provider networks cooperate to dynamically extend a virtual routing area of a home service provider network to the edge of a visited service provider network and thereby enable IP address continuity for a roaming wireless device. In one example, a home service provider network allocates an IP address to a wireless device and establishes a mobile VPN. The home service provider network dynamically provisions a visited service provider network with the mobile VPN, when the wireless device attaches to an access network served by the visited service provider network, to enable the wireless device to exchange network traffic with the visited service provider network using the IP address allocated by the home service provider network.
摘要翻译：通常，描述了移动虚拟专用网络（VPN），其中服务提供商网络协作以动态地将家庭服务提供商网络的虚拟路由区域扩展到被访问服务提供商网络的边缘，从而使得漫游的IP地址连续性无线设备。在一个示例中，家庭服务提供商网络向无线设备分配IP地址并建立移动VPN。当无线设备连接到由访问服务提供商网络服务的接入网络时，家庭服务提供商网络动态地规定了与移动VPN的访问服务提供商网络，以使得无线设备能够与被访问服务提供商网络交换网络流量，使用由家庭服务提供商网络分配的IP地址。

2. 发明申请

US20130031271A1 VIRTUAL PRIVATE NETWORKING WITH MOBILE COMMUNICATION CONTINUITY 有权
标题翻译：虚拟私人网络与移动通信连续性
公开(公告)号：US20130031271A1
公开(公告)日：2013-01-31
申请号：US13332163
申请日：2011-12-20
申请人： Hendrikus G.P. Bosch , Rahul Aggarwal , Bin W. Hong , Srinivasa Chaganti , Apurva Mehta , Prem Ananthakrishnan , Pulikeshi Vitalapura Ramanath , Thomas Wayne Anderson , Hartmut Schroeder , Serpil Bayraktar
发明人： Hendrikus G.P. Bosch , Rahul Aggarwal , Bin W. Hong , Srinivasa Chaganti , Apurva Mehta , Prem Ananthakrishnan , Pulikeshi Vitalapura Ramanath , Thomas Wayne Anderson , Hartmut Schroeder , Serpil Bayraktar
IPC分类号： G06F15/16
CPC分类号： H04W40/36 , H04L45/50 , H04L45/52 , H04W40/24 , H04W40/246 , H04W40/248 , H04W80/04 , H04W84/042 , H04W92/00 , H04W92/02
摘要： In general, a mobile virtual private network (VPN) is described in which service provider networks cooperate to dynamically extend a virtual routing area of a home service provider network to the edge of a visited service provider network and thereby enable IP address continuity for a roaming wireless device. In one example, a home service provider network allocates an IP address to a wireless device and establishes a mobile VPN. The home service provider network dynamically provisions a visited service provider network with the mobile VPN, when the wireless device attaches to an access network served by the visited service provider network, to enable the wireless device to exchange network traffic with the visited service provider network using the IP address allocated by the home service provider network.
摘要翻译：通常，描述了移动虚拟专用网络（VPN），其中服务提供商网络协作以动态地将家庭服务提供商网络的虚拟路由区域扩展到被访问服务提供商网络的边缘，从而使得漫游的IP地址连续性无线设备。在一个示例中，家庭服务提供商网络向无线设备分配IP地址并建立移动VPN。当无线设备连接到由访问服务提供商网络服务的接入网络时，家庭服务提供商网络动态地规定了与移动VPN的访问服务提供商网络，以使得无线设备能够与被访问服务提供商网络交换网络流量，使用由家庭服务提供商网络分配的IP地址。

3. 发明授权

US08594628B1 Credential generation for automatic authentication on wireless access network 有权
标题翻译：用于无线接入网络自动认证的凭证生成
公开(公告)号：US08594628B1
公开(公告)日：2013-11-26
申请号：US13247308
申请日：2011-09-28
申请人： Hartmut Schroeder , Hendrikus G. P. Bosch , Prem Ananthakrishnan
发明人： Hartmut Schroeder , Hendrikus G. P. Bosch , Prem Ananthakrishnan
IPC分类号： H04M1/66
CPC分类号： H04W12/06 , H04L63/0846
摘要： Network devices provide seamless offloading of data communications from a service provider's cellular network to an alternate access network outside of the service provider's cellular network. After a cellular mobile device has initially been authenticated by devices in the cellular network to communicate with a packet data network via the cellular network, the cellular mobile device is configured to leverage its prior authentication on the cellular network and automatically obtain credentials for use in logging onto the alternate access network, without requiring any action by a user of the cellular mobile device. After the cellular mobile device is logged on to the alternate access network, the cellular mobile device sends wireless data communications to the packet data network via the alternate access network instead of the cellular network.
摘要翻译：网络设备提供从服务提供商的蜂窝网络到服务提供商的蜂窝网络之外的备用接入网络的数据通信的无缝卸载。在蜂窝移动设备最初被蜂窝网络中的设备认证以经由蜂窝网络与分组数据网络通信之后，蜂窝移动设备被配置为利用其在蜂窝网络上的先前认证并自动获得用于记录的凭据到备用接入网络，而不需要蜂窝移动设备的用户的任何动作。在蜂窝移动设备登录到备用接入网络之后，蜂窝移动设备经由替代接入网络而不是蜂窝网络向分组数据网络发送无线数据通信。

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