公开(公告)号：US20170201829A1

公开(公告)日：2017-07-13

申请号：US15380529

申请日：2016-12-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taiyong KIM ,  Dongeon KIM ,  Seungsoo NAM ,  Juhee JANG ,  Jeok LEE ,  Jaehyun KIM ,  Hochul HWANG

IPC: H04R3/14 ,  H04R3/04

CPC classification number: H04R3/14 ,  H04R3/04 ,  H04R2430/03 ,  H04S1/002 ,  H04S1/007 ,  H04S2400/07 ,  H04S2420/07

Abstract: A method and an electronic device for outputting an audio signal in the electronic device is provided. The electronic device includes a first speaker, a second speaker, and an audio processor that creates, from an audio signal, a first frequency audio signal corresponding to a first frequency band by using a low pass filter, synthesizes the created first frequency audio signal and the audio signal to create a synthetic audio signal, creates, from the synthetic audio signal, a second frequency audio signal corresponding to a second frequency band by using a high pass filter, outputs the created second frequency audio signal through the first speaker, and outputs the created synthetic audio signal through the second speaker.

公开(公告)号：US20180196632A1

公开(公告)日：2018-07-12

申请号：US15867287

申请日：2018-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Namil LEE ,  Hyunchul YANG ,  Jaeseong LEE ,  Kyuhan KIM ,  Kyoungho BANG ,  Juhwan Woo ,  Juhee JANG ,  Hochul HWANG

IPC: G06F3/16 ,  H04R3/04 ,  H04R29/00 ,  G08C23/02

CPC classification number: G06F3/162 ,  G08C23/02 ,  H04R3/04 ,  H04R25/55 ,  H04R25/70 ,  H04R29/001 ,  H04R2225/43

Abstract: An electronic device is provided. The electronic device includes a communication circuit, a speaker, a microphone, a memory, and a processor. The processor is configured to determine whether there is auditory data stored in the memory of the electronic device when an external electronic device is connected thereto through the communication circuit, send a request for auditory data to the external electronic device when there is no auditory data stored in the memory, receive the auditory data from the external electronic device, correct data, at the electronic device, about the sound received through the microphone using the auditory data, receive corrected audio data from the external electronic device, synthesize the corrected data about the sound and the corrected audio data received from the external device to obtain first synthesized data, and output a first new sound corresponding to the first synthesized data through the speaker.