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1.发明申请公开(公告)号：US20080205362A1
公开(公告)日：2008-08-28
申请号：US11913940
申请日：2006-06-19
IPC分类号： H04Q7/24
CPC分类号： H04W8/26 , H04L29/12028 , H04L61/103 , H04W80/00 , H04W88/08
摘要： A wireless access point (200), upon determining (101) that a need exists to support a communication need of a mobile station, acquires (102) a first Internet Protocol (IP) address and automatically transmits (103) a gratuitous Address Resolution Protocol message to a local router to thereby cause the latter to correlate the first IP address to a Medium Access Control address for the wireless access point. In a preferred embodiment the wireless access point can also automatically transmit a registration request to a remote network element (such as a Home Agent) that presents this first IP address as a care-of address to use in conjunction with another IP address that serves as a home address for the mobile station.
摘要翻译： 无线接入点（200）在确定（101）需要存在支持移动台的通信需求时，获取（102）第一互联网协议（IP）地址，并自动发送（103）无偿地址解析协议 消息发送到本地路由器，由此使得后者将第一IP地址与无线接入点的媒体接入控制地址相关联。 在优选实施例中，无线接入点还可以自动向远程网络元件（例如归属代理）发送注册请求，所述远程网络元件（例如归属代理）将该第一IP地址呈现为转交地址，以与另一IP地址一起使用 移动台的家庭地址。
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2.发明授权Method and apparatus for reducing latency during wireless connectivity changes 有权在无线连接变化期间减少延迟的方法和装置公开(公告)号：US09344934B2
公开(公告)日：2016-05-17
申请号：US11913936
申请日：2006-06-19
CPC分类号： H04W36/02 , H04W36/0016 , H04W36/005 , H04W60/00 , H04W60/005 , H04W80/00 , H04W80/04 , H04W92/20
摘要： A wireless access point (102) detects an indicia of a change in wireless connectivity of a mobile station (101) with respect to itself and another wireless access point (103). The wireless access point then automatically effects at least one of establishing a communication between itself and the second wireless access point regarding the change in wireless connectivity and/or establishing a temporary data tunnel as between itself and the second wireless access point. These network elements can also act to automatically establish a data flow path for the mobile station as between the second wireless access point and a network element (such as a mobility management agent (105)) that is external to the common subnet. In a preferred approach this comprises, at least in part, automatically sending a registration request to the network element other than in response to a specific request from the mobile station to send such a registration request.
摘要翻译： 无线接入点（102）检测移动台（101）相对于其自身和另一个无线接入点（103）的无线连接性变化的标记。 无线接入点随后自动影响关于无线连接的变化和/或在其自身与第二无线接入点之间建立临时数据隧道的自身与第二无线接入点之间建立通信中的至少一个。 这些网络元件还可以用于在第二无线接入点和公共子网外部的网络元件（例如移动性管理代理（105））之间自动建立移动台的数据流路径。 在一种优选的方法中，至少部分地包括自动向网络单元发送注册请求，而不是响应于来自移动台的特定请求来发送这样的注册请求。
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3.发明授权Method, apparatus and system for establishing a direct route between agents of a sender node and a receiver node 有权用于在发送方节点和接收方节点的代理之间建立直接路由的方法，装置和系统公开(公告)号：US08144687B2
公开(公告)日：2012-03-27
申请号：US11913935
申请日：2006-06-19
IPC分类号： H04L12/28
摘要： In the present technique of a communication system (100), an address of a forwarding agent (114) linked to a receiver node (112) is detected to provide a discovered address. The discovered address is then used to establish a direct route with the forwarding agent of the receiver node for subsequent communications between a sender node (104) and the receiver node.
摘要翻译： 在通信系统（100）的当前技术中，检测到链接到接收机节点（112）的转发代理（114）的地址以提供发现的地址。 然后，所发现的地址用于与接收机节点的转发代理建立直接路由，用于发送方节点（104）和接收方节点之间的后续通信。
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公开(公告)号：US20080294891A1
公开(公告)日：2008-11-27
申请号：US12187431
申请日：2008-08-07
IPC分类号： H04L9/32
CPC分类号： H04W12/06
摘要： A method for authenticating a mobile node (102) in a communication network (100) is provided. The communication network includes at least one proxy server and a home server. The mobile node and the home server include a shared key. The shared key uniquely associates the mobile node with the home server. The method at the mobile node includes sending (204) a request for an Internet Protocol (IP) address to at least one proxy server. Further, the method includes receiving (206) a nonce in response to the request, from a proxy server of the at least one proxy server. The method also includes deriving (208) a session key, based on the nonce and the shared key. The session key authenticates the mobile node to initiate a secure communication session with the proxy server.
摘要翻译： 提供了一种用于在通信网络（100）中认证移动节点（102）的方法。 通信网络包括至少一个代理服务器和家庭服务器。 移动节点和家庭服务器包括共享密钥。 共享密钥将移动节点与归属服务器唯一相关联。 在移动节点处的方法包括向至少一个代理服务器发送（204）对因特网协议（IP）地址的请求。 此外，该方法包括从至少一个代理服务器的代理服务器接收（206）响应于该请求的随机数。 该方法还包括基于随机数和共享密钥导出（208）会话密钥。 会话密钥认证移动节点以发起与代理服务器的安全通信会话。
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