公开(公告)号：US20150200638A1

公开(公告)日：2015-07-16

申请号：US14595777

申请日：2015-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han Ho KO ,  Je Heon PARK ,  Nam-II LEE ,  Sang Phil HONG

IPC: H03G3/00 ,  G10L19/00

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.

Abstract translation: 公开了音频输出控制方法和支持该音频输出控制方法的电子设备。 音频输出控制方法包括：确定对音频源信号进行解码的音频处理单元的输出，以及响应于音频处理单元的输出，控制要提供给音频输出单元的参考信号的产生。

公开(公告)号：US20180164890A1

公开(公告)日：2018-06-14

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: G06F3/01 ,  H01L41/04 ,  G06F3/16 ,  G06F3/041

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：US20180152784A1

公开(公告)日：2018-05-31

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: H04R1/32 ,  H04R1/02

CPC classification number: H04R1/326 ,  H04R1/02 ,  H04R1/028 ,  H04R2201/025 ,  H04R2499/15

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：US20150181333A1

公开(公告)日：2015-06-25

申请号：US14577043

申请日：2014-12-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nam Il LEE ,  Han Ho KO ,  Je Heon PARK ,  Sang Phil HONG

IPC: H04R3/00

CPC classification number: H04R3/002 ,  H04B15/02

Abstract: A method of reducing noise is provided. The method includes determining whether an audio output of the audio source has interference based on a sampling frequency and an operating frequency of at least one device element e, and maintaining or changing the operating frequency of the at least one device element depending on whether interference is determined.

Abstract translation: 提供了降低噪声的方法。 该方法包括基于取决频率和至少一个设备元件e的工作频率确定音频源的音频输出是否具有干扰，以及根据是否干扰是维持或改变至少一个设备元件的工作频率 决心。