公开(公告)号：US09954505B2

公开(公告)日：2018-04-24

申请号：US14595777

申请日：2015-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han Ho Ko ,  Je Heon Park ,  Nam-Il Lee ,  Sang Phil Hong

IPC: H04R29/00 ,  H03G3/30

CPC classification number: H03G3/3005

Abstract: Disclosed is an audio output control method and an electronic device supporting the same. The audio output control method includes determining an output of an audio processing unit decoding an audio source signal, and controlling generating of a reference signal to be supplied to an audio output unit in response to an output of the audio processing unit.

公开(公告)号：US10455068B2

公开(公告)日：2019-10-22

申请号：US15679066

申请日：2017-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Je Heon Park ,  Yong Jun Son ,  Soo Pyoung Park ,  Ji Hyun Park ,  Ju Yeong Lee

IPC: H04M1/02 ,  H04M1/03 ,  H04R7/10 ,  H04M1/22 ,  H04R17/00

Abstract: An electronic device includes a display, a vibration element positioned under the display, a microphone, and a processor electrically connected to the display, the vibration element, and the microphone. The processor is configured to allow the vibration element to vibrate the display such that the display outputs a first signal having a first waveform. The electronic device obtains a second signal having a second waveform through the microphone in response to the output of the first signal. In addition, the processor controls the display based on a result of comparing the first waveform and the second waveform.

公开(公告)号：US10908689B2

公开(公告)日：2021-02-02

申请号：US15841202

申请日：2017-12-13

Applicant: Samsung Electronics Co., Ltd

Inventor： Je Heon Park ,  Jae Il Joo ,  Young Sup Shin ,  Ju Yeong Lee

IPC: G08B6/00 ,  G06F3/01 ,  H01L41/04 ,  G06F3/041 ,  G06F3/16 ,  G06F3/0488 ,  H01L41/047

Abstract: An electronic device includes a display receiving a user input, at least one piezoelectric element disposed adjacent to the display and vibrating based on a specified control signal, a memory storing information about the user input, and a processor electrically connected to the display, the at least one piezoelectric element, and the memory. The processor applies a control signal corresponding to the user input to the at least one piezoelectric element based on the information about the user input and allows the at least one piezoelectric element vibrating depending on the control signal to output at least one of a specified vibration or a specified sound, in a display adjacent to the at least one piezoelectric element.

公开(公告)号：US10321227B2

公开(公告)日：2019-06-11

申请号：US15822440

申请日：2017-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul Kwi Kim ,  Eun Young Kim ,  Dong Kyu Lee ,  Ja Min Goo ,  Ki Young Kwon ,  Ki Won Kim ,  Ji Min Kim ,  Hyung Woo Kim ,  Joo Namkung ,  Je Heon Park ,  Sae Gee Oh ,  Seong Hoon You ,  Yong Ju Yu ,  Im Sung Lee ,  Chan Won Lee ,  Si Hak Jang

IPC: H04R25/00 ,  H04R1/32 ,  H04R1/02

Abstract: An electronic device includes a housing including a head part that is rotatable, a plurality of microphones disposed in the head part, a sensor for detecting a rotation angle of the head part, a memory storing data classifying feature parameters for each of the plurality of microphones according to a plurality of rotation angles, a motor configured to rotate the head part; and a processor. The processor implements the method, including when detecting sound by the plurality of microphones originating from a sound source, driving the motor to rotate the head part until a designated portion of a surface of the head part is facing the sound source, and when the designated portion of the surface is facing the sound source, adjusting feature parameters for each the plurality of microphones based on the classified feature parameters and a current angle of the head part.

公开(公告)号：US20180054503A1

公开(公告)日：2018-02-22

申请号：US15679066

申请日：2017-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Je Heon Park ,  Yong Jun Son ,  Soo Pyoung Park ,  Ji Hyun Park ,  Ju Yeong Lee

IPC: H04M1/22 ,  H04M1/02

CPC classification number: H04M1/22 ,  H04M1/0266 ,  H04M1/03 ,  H04M2201/38 ,  H04R7/10 ,  H04R17/00 ,  H04R2499/11 ,  H04R2499/15

Abstract: An electronic device includes a display, a vibration element positioned under the display, a microphone, and a processor electrically connected to the display, the vibration element, and the microphone. The processor is configured to allow the vibration element to vibrate the display such that the display outputs a first signal having a first waveform. The electronic device obtains a second signal having a second waveform through the microphone in response to the output of the first signal. In addition, the processor controls the display based on a result of comparing the first waveform and the second waveform.