公开(公告)号：US20170257784A1

公开(公告)日：2017-09-07

申请号：US15599246

申请日：2017-05-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guoyu NI ,  Rui WANG ,  Guobao XI

IPC: H04W24/04 ,  H04W8/04

CPC classification number: H04W24/04 ,  H04L69/40 ,  H04W8/04 ,  H04W36/0022

Abstract: The present invention discloses a called service processing method, a mobility management entity, and a home subscriber server. The method includes: generating, by an MME, VOPS capability indication information according to a faulty state of a PGW after determining that the PGW in which UE is located is faulty, where the VOPS capability indication information is used to indicate that a network in which the UE is located does not support VOPS; and sending, by the MME, the VOPS capability indication information to an HSS. According to the called service processing method, the mobility management entity, and the home subscriber server provided in embodiments of the present invention, a called service is not affected after a PGW is faulty.