公开(公告)号：US20220295178A1

公开(公告)日：2022-09-15

申请号：US17568171

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myeongwan GANG ,  Jaehyun KIM ,  Sangsoo PARK ,  Hakhoon SONG ,  Dongmoon OK ,  Byeongjun KIM ,  Kyoungho BANG

IPC: H04R3/00 ,  H04R3/04 ,  H04R3/12

Abstract: An electronic device and method are disclosed. The electronic device includes an internal microphone, a communication module, and at least one processor. The processor implements the method, including: receiving, through the communication module, a first audio signal input through an external microphone included in an external electronic device communicatively connected to the electronic device, activating the internal microphone in response to detecting a device switch event switching from the external microphone to the internal microphone while receiving the first audio signal, receiving a second audio signal input through the internal microphone, synchronizing and mixing the first audio signal and the second audio signal during a designated first time period, and deactivating the external microphone upon detecting lapse of the designated first time period.