公开(公告)号：US20190058972A1

公开(公告)日：2019-02-21

申请号：US16090040

申请日：2016-03-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chao MENG ,  Yinyuan JIA

IPC: H04W4/12 ,  H04L29/06 ,  H04L5/00 ,  H04W88/02

Abstract: The present disclosure relates to example incoming call processing methods and devices. In one example method, a call request message is received by a terminal device from a core network. MT signaling interaction is performed by the terminal device with the core network based on the call request message. A determination is made, by the terminal device, on whether the MT signaling interaction succeeds within a preset duration. Prompt information is sent responsive to a determination that the MT signaling interaction fails within the preset duration.