公开(公告)号：US20240080735A1

公开(公告)日：2024-03-07

申请号：US18262903

申请日：2021-04-02

Applicant: QUALCOMM Incorporated

Inventor： Kaikai YANG ,  Haojun WANG ,  Jie REN ,  Zhenqing CUI

IPC: H04W36/14 ,  H04W36/00 ,  H04W36/18

CPC classification number: H04W36/144 ,  H04W36/0072 ,  H04W36/00837 ,  H04W36/18

Abstract: Certain aspects of the present disclosure provide a technique for wireless communications by a user equipment (UE). The UE starts a procedure for a mobile terminated (MT) or mobile originated (MO) call in a first radio access technology (RAT) network. The UE receives a first command for the UE to move to a second RAT network to continue the call, and in response establishes a connection with the second RAT network to continue the call. The UE starts a timer based on an end of the call and take one or more actions dependent at least in part on the timer to prioritize return to the first RAT network in a standalone (SA) mode.