公开(公告)号：US20150201352A1

公开(公告)日：2015-07-16

申请号：US14129952

申请日：2013-11-05

Applicant: INTEL IP CORPORATION

Inventor： Chang H Shan ,  Muthaiah Venkatachalam ,  Eric Siow ,  Puneet K. Jaim

IPC: H04W28/08 ,  H04W36/22

CPC classification number: H04W72/0413 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/14 ,  H04L47/12 ,  H04L47/20 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0247 ,  H04W28/0252 ,  H04W28/08 ,  H04W52/243 ,  H04W52/244 ,  H04W52/283 ,  H04W72/042 ,  H04W72/0446

Abstract: Various embodiments are generally directed to improved techniques for UPCON mitigation. In one embodiment, for example, an evolved node B (eNB) may comprise a processor circuit, a detection component for execution by the processor circuit to detect user plane congestion between an evolved universal mobile telecommunications system (UMTS) terrestrial radio access network (E-UTRAN) and a serving gateway (S-GW) of an evolved packet core (EPC), and a configuration component for execution by the processor circuit to select a set of user equipment (UEs) served by the E-UTRAN and the S-GW and send a request to utilize an alternate S-GW of the EPC to serve the set of UEs while maintaining a current packet data network (PDN) gateway (P-GW) for the set of UEs. Other embodiments are described and claimed.

Abstract translation: 各种实施例通常涉及用于UPCON缓解的改进技术。 在一个实施例中，例如，演进节点B（eNB）可以包括处理器电路，用于由处理器电路执行以检测演进的通用移动电信系统（UMTS）地面无线电接入网络（E） -UTRAN）和演进分组核心（EPC）的服务网关（S-GW），以及用于由处理器电路执行以选择由E-UTRAN和S服务的一组用户设备（UE）的配置组件 并且发送请求以利用EPC的替代S-GW来服务于该组UE，同时维护用于该组UE的当前分组数据网络（PDN）网关（P-GW）。 描述和要求保护其他实施例。