公开(公告)号：US10952076B2

公开(公告)日：2021-03-16

申请号：US16072748

申请日：2017-01-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Young Kang ,  Hyunjoo Kang ,  Indon Ju

IPC: H04W52/02 ,  H04W12/06 ,  H04W88/02 ,  H04W68/00 ,  H04M1/725 ,  H04M1/73

Abstract: An electronic device and an operating method therefor, according to various examples, can be configured to: detect an activation signal generated by the electronic device; activate a predetermined communication function in response to the activation signal; and receive a reference signal through the activated communication function.