公开(公告)号：US20200267618A1

公开(公告)日：2020-08-20

申请号：US16787346

申请日：2020-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemin KYE ,  Seungho YANG ,  Shinduck LEE

IPC: H04W36/14 ,  H04W36/24

Abstract: An electronic device and method are disclosed. The device includes: first wireless communication circuitry for a 5G network, second wireless communication circuitry for a 4G network or a WiFi network, at least one processor. The processor implements the method, including: establishing a video call with an external electronic device on the 4G network or the WiFi network, identify a resolution of the video call, setting a reference value for executing a first handover to the 5G network to be less than a default value, maintain the reference value, when the identified resolution is less than the predetermined threshold resolution, and perform the first handover from the 4G network or the WiFi network to the 5G network, when a RSSI intensity of a signal from the 5G network.