Samsung Electronics Co., Ltd.

Jeheon Park

Kiwon Kim

Sunghoon Kim

Ki-Won Kim

Dongkyu Lee

Eunyong Kim

Eunyoung Kim

Sangil Park

Hayoul Jung

Suhyun Kim

Jinchul Choi

Boram Namgoong

Jin Sagong

Jamin Goo

Junghee Yeo

Hanho Ko

Saeah Oh

Youngha Cho

Seonghoon You

Various embodiments of the present invention relate to a microphone, an electronic apparatus including the microphone and a method for controlling the microphone, the electronic apparatus comprising: a substrate comprising a first hole and a second hole into which an audio signal is input; a case that has a resonance space formed thereinside as a first side thereof is opened, a second side thereof is closed, and the first side is coupled with the substrate; a first audio generation unit that converts an audio signal input through a first hole of the substrate into an electrical signal, and comprises a first plate and a first membrane spaced apart from each other; a second audio generation unit that converts an audio signal input through a second hole of the substrate into an electrical signal, and comprises a second plate and a second membrane spaced apart from each other; a sound insulation wall that is disposed between the first audio generation unit and the second audio generation unit, and separates spaces of the first audio generation unit and the second audio generation unit as a first side thereof is coupled with the case and the second side thereof is coupled with the substrate; a microphone that is electrically connected to the first audio generation unit and the second audio generation unit, and comprises a signal processing unit for removing a noise signal exceeding a threshold value by analyzing the audio signals transmitted through the first audio generation unit and the second audio generation unit; and a processor that is electrically coupled with the microphone, wherein the sensitivity of the first audio generation unit is configured to be lower than the sensitivity of the second audio generation unit, so that the microphone can correctly receive the user's audio command by removing noise greater than or equal to a predetermined level. Various embodiments other than the various embodiments disclosed in the present invention are possible.

Microphone, electronic apparatus including microphone and method for controlling electronic apparatus

According to various embodiments, an electronic device may comprise a bended display, a sensor unit, and a processor. The bended display includes a front display region, a side display region, and a back display region, which respectively correspond to a front face, a side face, and a back face of the electronic device. The sensor unit detects a motion of the electronic device. If an event occurs while content is displayed on the front display region, the processor controls the bended display to display a graphic object corresponding to the event on the front display region, and also controls the bended display to display a first screen corresponding to the graphic object on the back display region, based on the detected motion of the electronic device.

Electronic device having bended display and control method thereof

Various embodiments of the present invention relate to an electronic device and method for cancelling (or suppressing) a noise of an audio signal of an unmanned aerial vehicle, the electronic device comprising: a movement module comprising a motor; an audio module comprising a first noise suppression module; a memory module for storing control data corresponding to driving data (round per minute RPM) of the motor; and a processor functionally coupled to the audio module, the movement module and the memory module, wherein the processor sets control data according to the driving data of the motor, and applies the set control data to the audio module so that the first noise suppression module suppresses or cancels a noise in an audio signal inputted to the audio module based on the control data. Other embodiments are also applicable.

Electronic apparatus and method for operating same

A method and portable terminal for automatically controlling an output volume of audio output of a head phone when the head phone is connected to a portable terminal are provided. The method of controlling an audio output in a portable terminal, includes outputting a test audio signal to a head phone for a preset playback time when the head phone is connected to the portable terminal; collecting neighboring noise interval information and impedance interval information of the head phone while the test audio signal is output to the head phone; determining impedance of the head phone based on the neighboring noise interval information and the impedance interval information; determining a gain of an audio signal based on the determined impedance; and amplifying the audio signal in proportion to the determined gain, and outputting the amplified audio signal to the head phone.

Method and apparatus for controlling audio output

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Gyeonggi-do, South Korea

Jeheon Park