中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN105592499A 用于在网络环境中提供互联网协议流移动性的系统和方法 有权

用于在网络环境中提供互联网协议流移动性的系统和方法
Abstract:
本公开涉及用于在网络环境中提供互联网协议流移动性的系统和方法。在一个示例实施例中提供了一种示例方法，该示例方法可以包括：接收关于用户设备(UE)的无线电接入技术(RAT)变化的指示；针对与UE相关联的策略相关的规则确定优选RAT类型的可用性，其中策略相关的规则至少部分地包括针对UE的一个或多个服务数据流的优选RAT类型；以及至少部分地基于RAT变化后优选RAT类型的可用性的变化来配置针对UE的一个或多个服务数据流。在至少一种情况下，该方法可以包括：如果优选RAT类型是可用的，则使用优选RAT类型的一个或多个服务数据流将下行链路分组路由到UE。
Abstract(English):

The disclosure relates to a system and a method for providing internet protocol flow mobility in a network environment. An example method is provided in one example embodiment and may include receiving an indication of a radio access technology (RAT) change for user equipment (UE); determining availability of a preferred RAT type for a policy related rule associated with the UE, wherein the policy related rule includes, at least in part, the preferred RAT type for one or more service data flows for the UE; and configuring the one or more service data flows for the UE based, at least in part, on a change in availability of the preferred RAT type following the RAT change. In at least one case, the method can include routing downlink packets to the UE using the one or more service data flows for the preferred RAT type if the preferred RAT type is available.

Public/Granted literature
Patent Agency Ranking
0/0