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1. 发明授权

US08982855B2 Systems and methods for improved mobility and quality of service in a wireless network 有权
标题翻译：在无线网络中提高移动性和服务质量的系统和方法
公开(公告)号：US08982855B2
公开(公告)日：2015-03-17
申请号：US12196419
申请日：2008-08-22
申请人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Nima Nafisi
发明人： Abdol Hamid Aghvami , Paul Anthony Pangalos , Nima Nafisi
IPC分类号： H04W4/00 , H04W40/12 , H04L12/725 , H04W28/26 , H04W36/00 , H04W80/04
CPC分类号： H04W40/12 , H04L45/302 , H04W28/26 , H04W36/0011 , H04W36/0033 , H04W80/04
摘要： For a mobile node visiting a packet-switched wireless access network, said access network using a tunnelling-type micro-mobility protocol and a Quality of Service (QoS) routing protocol to route packet data to and from said mobile node, and comprising an access router to which said mobile node may attach, a mobility agent and a gateway, a method of configuring said access network to route packet data toward said mobile node which method comprises the steps of: (a) receiving in said access network a handover indication of said mobile node or a login request therefrom; (b) in response to said handover indication or login request computing a QoS route for said mobile node, which QoS route is useable to route packets between said mobility agent and said mobile node; (c) performing step (b) at a location in said access network remote from said mobility agent; and (d) transmitting said QoS route and said handover indication or login request from said remote location toward said mobility agent; whereby upon receipt of data transmitted in step (d) said mobility agent may handle both mobility configuration and QoS route configuration for said mobile node as part of said network layer handover.
摘要翻译：对于访问分组交换无线接入网络的移动节点，所述接入网络使用隧道型微移动性协议和服务质量（QoS）路由协议来将分组数据路由到所述移动节点并从所述移动节点路由，并且包括接入路由器，移动代理和网关，配置所述接入网络以向所述移动节点路由分组数据的方法，该方法包括以下步骤：（a）在所述接入网中接收切换指示所述移动节点或其登录请求; （b）响应于所述切换指示或登录请求计算所述移动节点的QoS路由，所述QoS路由可用于在所述移动性代理和所述移动节点之间路由分组; （c）在远离所述移动代理的所述接入网络中的一个位置执行步骤（b）; 和（d）从所述远程位置向所述移动代理发送所述QoS路由和所述切换指示或登录请求; 由此在接收到在步骤（d）中发送的数据时，作为所述网络层切换的一部分，所述移动性代理可以处理所述移动节点的移动性配置和QoS路由配置。

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