公开(公告)号：US09640192B2

公开(公告)日：2017-05-02

申请号：US14626255

申请日：2015-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Beak Kwon Son ,  Jun Tai Kim ,  Chul Hwan Lee ,  Jae Goo Choi ,  Nam Il Lee ,  Chul Min Choi ,  Gang Youl Kim ,  Mi Hyang Kim ,  Eui Soon Park ,  Ho Chul Hwang

IPC: G10L19/00 ,  G10L21/003 ,  G10L19/24 ,  G10L21/038

CPC classification number: G10L21/003 ,  G10L19/24 ,  G10L21/038

Abstract: An electronic device is provided. The electronic device includes a reception unit configured to receive an audio signal, a bandwidth change unit configured to gradually change a bandwidth of the received audio signal from a first bandwidth to a second bandwidth during a preset time, when the received audio signal is changed, and an audio output unit configured to output the received audio signal.