公开(公告)号：US12089141B2

公开(公告)日：2024-09-10

申请号：US17290680

申请日：2019-10-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Fu ,  Hsingyu Lung ,  Tianyi Hou ,  Hao Song

IPC: H04W48/18 ,  H04W48/16 ,  H04W84/12

CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W84/12

Abstract: A method for triggering a search for a high-RAT network includes when it is detected that a WI-FI of a terminal device is disconnected, a terminal device moves out of an elevator, or a terminal device moves to another location with a better signal, the terminal device is triggered to start background searching for a network, and attempt to camp on and register with the high-RAT network.

公开(公告)号：US20220015017A1

公开(公告)日：2022-01-13

申请号：US17290680

申请日：2019-10-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Fu ,  Hsingyu Lung ,  Tianyi Hou ,  Hao Song

IPC: H04W48/16 ,  H04W48/18

Abstract: A method for triggering a search for a high-RAT network includes when it is detected that a WI-FI of a terminal device is disconnected, a terminal device moves out of an elevator, or a terminal device moves to another location with a better signal, the terminal device is triggered to start background searching for a network, and attempt to camp on and register with the high-RAT network.