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发明公开
CN101772981A 网络接入选择信息的简单检索的方法 失效 - 权利终止

网络接入选择信息的简单检索的方法
摘要：
本发明涉及用于包括设置在包括至少一个用户设备(UE)(109)和多个通信节点的通信网络中的接入选择服务器(ASS)(113)的网络接入选择的方法和系统。ASS(113)收集(127)网络中用于选择对分组数据网络网关(PDN？GW)的多种接入环境中的UE(109)的网络接入的接入选择信息。网络接入为UE(109)中的应用(AP)(115)经由PDN？GW到第一节点之间的业务流实现UE(109)与PDN？GW之间的业务承载(116)。具体来说，方法和系统的特征在于，设置在UE(109)中的接入选择客户机(ASC)(118)根据接入选择信息来执行新网络接入的激活和/或现有网络接入的选择、修改或停用，以便实现业务流(116)。网络接入的选择/激活/修改/停用通过为了建立包括业务承载(116)的端对端通信的工具而从应用(AP)发送到ASC(118)的套接字请求来触发。
摘要（英）：

The invention relates to a method and system for network access selection comprising an Access Selection Server (ASS) (113) being arranged in a communication network comprising at least one User Equipment (UE) (109) and communication nodes. The ASS (113) collects (127) access selection information used in the network for the selection of network access for the UE (109) in a multi-access environment to a Packet Data Network Gateway (PDN GW). The network access enables a traffic bearer (116) between the UE (109) and the PDN GW for the traffic flow between an application (AP) (115) in the UE (109) via the PDN GW to a first node. The method and system is particularly characterized in that an Access Selection Client (ASC) (118) arranged in the UE (109) performs activation of new network accesses and/or selection, modification or deactivation of existing network accesses on the basis of the access selection information in order to enable the traffic flow (116). The selection/activation/modification/deactivation of the network access is triggered by a socket request sent from the application (AP) to the ASC (118) for the purpose of establishing means for end-to-end communication the traffic bearer (116).

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