公开(公告)号：US09603104B2

公开(公告)日：2017-03-21

申请号：US14129952

申请日：2013-11-05

Applicant: INTEL IP CORPORATION

Inventor： Chang H Shan ,  Muthaiah Venkatachlam ,  Eric Siow ,  Puneet K. Jain

IPC: H04W48/18 ,  H04W52/24 ,  H04W52/28 ,  H04W72/04 ,  H04L5/14 ,  H04W24/02 ,  H04W24/10 ,  H04W28/02 ,  H04L12/813 ,  H04L12/801 ,  H04W28/08 ,  H04L1/18 ,  H04L5/00

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.