公开(公告)号：US20200267200A1

公开(公告)日：2020-08-20

申请号：US16739587

申请日：2020-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junga BAEK ,  Yongtae KIM ,  Dukju KO ,  Namkyeom KIM ,  Jeongwun JEE

IPC: H04L29/06 ,  H04M7/00

Abstract: Disclosed is an electronic device including a sound receiving circuit, a communication circuit, a processor, and a memory. The memory may store one or more instructions that, when executed, cause the processor to control the electronic device to: make a packet based call with an external electronic device using the communication circuit, to obtain communication environment information of the electronic device, to determine a change in a bitrate of the packet based call based on the obtained communication environment information, to identify whether a voice is received through the sound receiving circuit, and to change the bitrate of the packet based call from a first bitrate to a second bitrate based on a silent section in which the voice is not received through the sound receiving circuit being identified.