Samsung Electronics Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Electronics and Telecommunications Research Institute

Zinitix Co., Ltd.

Lg Electronics Inc.

Seoul National University

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Gachon University of Industry-academic Cooperation Foundation

Samusng Electro-mechanics Co., Ltd.

Hoon Do Heo

Shin Young Cheong

Kibeom Kim

Je Hyun Bang

Won Seob Oh

Sunmin Kim

Jung Seok Lee

Jung Wook Hwang

Inwoo Hwang

Heon Seok Lee

Yong Joon Park

Jae Hyuk Lee

Jae Ho Baik

Dong Sub Kim

Byung Gi An

Kiwoong Kang

Yong Jong Park

Young Bok Yoon

Youn-Ok Park

Jong Kon Bae

Hee Soo Yoon

Kwang Tai Kim

Dong Hyun Yeom

Dae Hyun Jeong

Seung Jae Bahng

Hong Joo Lee

Ick Chan Shim

Min Uk Kim

Jin Goo Kang

Jae Kwon Kim

Hak Yeol Kim

Chang Jin Kim

Man Sung Kim

Kyoung Won Hyun

Hyun Myung Wu

Kyoung Taek Lee

Sun-min Kim

Hoon Ki Lee

Nam Ki Park

Jaeho Choi

Sang-bae Chon

Jeong-su Kim

Jun-Woo Kim

Yun Tae Lee

Oh Byoung Kwon

Dae Ho Kim

Dong Yeon Shin

Seongjae Cho

Kyung Yeol Sohn

Byoungzoo Jeong

Young Jo Bang

Chang Wahn Yu

Hyeong Sook Park

Jung Pil Choi

Sang-mo Son

Ho Jun Yoo

Young Ha Lee

Sang Yong Eom

Jaeyoun Cho

Eon Young Hong

Shukjae Choi

Jung-Wook Hwang

Suk Young Oh

Sangmo Son

Je Hyun Park

Dooyong Sung

Won Seok Bang

Yong-Joon Park

Hong-Youn Kim

Kyo-gu Lee

Doo-yong Sung

Kyogu Lee

Byung Gi Ahn

Hanwook Chung

Hong Soo Jung

Seog Jin Hong

Ga Eun Kang

Sung Sig Kim

Provided are an electronic apparatus and a controlling method thereof. The electronic apparatus includes an inputter and a processor configured to, based on receiving an audio signal through the inputter, obtain a speech intelligibility for the audio signal, and modify the audio signal so that the speech intelligibility becomes a target intelligibility that is set based on scene information regarding a type of audio included in the audio signal, and the type of audio includes at least one of a sound effect, shouting, music, or a speech.

Improving speech intelligibility by varying gains of sound types based on scene information

An equalizer and a method of controlling same are provided. The equalizer includes a memory storing an EQ value set for a plurality of music attributes and storing a general-purpose EQ value; and a processor configured to: obtain an input music signal; calculate a plurality of probability values for the plurality of music attributes by analyzing attributes of the input music signal based on a convolutional neural network; calculate a moderate index between the plurality of probability values; generate an EQ value based on the plurality of probability values and the moderate index; and perform equalizing by applying the generated EQ value to the input music signal.

Equalizer for equalization of music signals and methods for the same

An electronic device and method of recognizing an audio scene are provided. The method of recognizing an audio scene includes: separating, according to a predetermined criterion, an input audio signal into channels; recognizing, according to each of the separated channels, at least one audio scene from the input audio signal by using a plurality of neural networks trained to recognize an audio scene; and determining, based on a result of the recognizing of the at least one audio scene, at least one audio scene included in audio content by using a neural network trained to combine audio scene recognition results for respective channels, wherein the plurality of neural networks includes: a first neural network trained to recognize the audio scene based on a time-frequency shape of an audio signal, a second neural network trained to recognize the audio scene based on a shape of a spectral envelope of the audio signal, and a third neural network trained to recognize the audio scene based on a feature vector extracted from the audio signal.

Electronic device and method of recognizing audio scene

A display apparatus includes a display, an audio outputter, and a processor that divides, into data blocks, a data group having a predetermined number of frames with respect to data of an audio stream input frame by frame; sequentially performs operations using a filter previously learned according to the data blocks; identifies an audio feature according to the data group, based on the sequentially performed operations; and processes the data of the audio stream so that a sound output corresponding to the data group has sound effects corresponding to the identified audio feature.

Display apparatus and method of controlling the same

An actuator includes a magnet, a driving coil facing the magnet, a driver, and a position calculation processor. The driver is configured to move the magnet in at least one of an optical axis direction and a direction perpendicular to the optical axis by applying a driving signal to the driving coil. The position calculation processor includes sensing coils, and is configured to calculate a position of the magnet according to inductance levels of an inductor of the sensing coils. The inductance levels vary according to movements of the magnet.

Camera module actuator

An electronic device and method thereof are provided. In one aspect, the electronic device includes a housing, a touch screen with edges, and one or more processors. First and second touch recognition regions are defined adjacent to one of the touch screen edges. The one or more processors determine whether to ignore a touch input based at least on whether the touch input is in one of the first and second touch recognition region and at least one of the type and the duration of the touch input.

Touch processing method and electronic device for supporting the same

Provided are a method and a device for identifying a sound level of audio content, the method including receiving an audio signal and obtaining a first hash address based on a sound level of the audio signal, providing a hash address database in which the sound level of the audio signal is made to correspond to a hash address among a plurality of hash addresses, based on a first sound level corresponding to the first hash address and the sound level of the audio signal corresponding to the first sound level, cumulatively counting a first count value of the first hash address, and identifying the sound level of the audio content received during a first time period based on count information corresponding to a total amount of the first count value accumulated during the first time period.

Method of measuring sound level of audio content and device therefor

A camera module actuator is described including a magnet, a coil disposed to face the magnet, and a driver configured to apply a driving signal to the coil to move the magnet. The camera module actuator also includes a detector configured to detect a position of the magnet from a change in inductance of the coil, based on the movement of the magnet.

An electronic device includes a processor, a touch sensor, and a touch controller including a register. The processor writes, into the register, data associated with a partial area of the touch sensor specified to sense an effective touch. When the effective touch is sensed in the partial area of the touch sensor, the touch controller writes data associated with the effective touch into the register, and the processor reads the data associated with the effective touch from the register when the data associated with the effective touch is written in the register.

Method and electronic device for recognizing touch

An actuator of a camera module includes: a detection target; and a position detecting unit disposed to face the detection target and including at least two sensing coils respectively forming at least two oscillation circuits, wherein the position detecting unit detects a position of the detection target depending on at least two oscillation signals generated by the at least two oscillation circuits and having different frequency ranges.

Actuator of camera module

A camera module includes a lens unit disposed in a housing unit; an actuator unit configured to drive the lens unit in first through third directions relative to the housing unit; and an actuator controller configured to control the actuator unit according to compensation amounts for moving drift in the second and third directions depending on a position of the lens unit in the first direction.

Camera module

An actuator and a camera module including the same are provided. The actuator driving apparatus includes a detector configured to apply a reference signal to a driving coil of an actuator and detect a coil current flowing in the driving coil, a calculator configured to determine a position of a lens carrier based on the coil current, and a driver configured to drive the actuator based on the position of the lens carrier and a position control signal.

Actuator driving apparatus and camera module including the same

Growing community of inventors

Gyeonggi-do, South Korea

Hoon Do Heo