公开(公告)号：US20190260409A1

公开(公告)日：2019-08-22

申请号：US16343289

申请日：2017-10-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong-Jun BAN ,  Hyung-Joon YU ,  Seung-Bum JU

IPC: H04B1/3827

Abstract: The present invention provides a method and electronic device for controlling transmission power. An electronic device according to various embodiments comprises: a communication module; a memory; and a processor electrically connected to the communication module and the memory, wherein the processor may store a transmission power value during a first time when approaching to or gripping of the electronic device is detected, calculate an average transmission power value of transmission power values stored during the first time, control the communication module to transmit a signal at a first transmission power when an average specific absorption rate value corresponding to the calculated average transmission power value exceeds a threshold specific absorption rate value, and control the communication module to transmit the signal at a second transmission power which is different from the first transmission power when the average specific absorption rate value does not exceed the threshold specific absorption rate value. In addition, other embodiments are possible.