Lg Electronics Inc.

Electronics and Telecommunications Research Institute

Mando Corporation

Rhas Tel Co., Ltd.

Doosan Infracore Co., Ltd.

Sanghoon Kim

Gyungock Kim

Dongwoo Suh

JiHo Joo

Jinseok Im

Youngmin Kim

Kangyeung Lee

Chunho Byun

Hoyoung Seo

Deoksoo Kim

Seung-Kyun Oh

SungWoo Kim

Sungwoo Kim

Jeong Woo Park

Ki Seok Jang

In Gyoo Kim

Sang Gi Kim

Junghyung Pyo

Duk Jun Kim

Sahnggi Park

Joseph Lee

Kyungui Park

Do Won Kim

Kap-Joong Kim

Jihyo Yoon

Ji Hoon Lim

Jongbum You

Dae Seo Park

Seokwoo Kwon

Sukwon Jang

Seungkyun Oh

Jaewoong Lee

Minhun Ha

Uisoo Tahk

Jaeyee Lee

Chansin Park

Seongmock Yoo

Hongwoon Rha

Uijun Kim

Minseok Ko

Kyungmin Park

Byounggul Oh

An apparatus and method for hearing analysis including a frequency setting part for setting a predetermined frequency at which there is a possibility of tinnitus of the subject; a signal generation part generates a pure tone signal of the set frequency and increase or decrease the level of the generated pure tone signal, and generates a complex tone signal including the frequency of the pure tone signal and increase or decrease a level of the generated complex tone signal; and a hearing analysis part to analyze hearing by using a pure tone recognition information and a complex tone recognition information of the subject obtained in reaction to the pure tone signal and the complex tone signal generated by the signal generation part. As a result, the apparatus and method can accurately determine the tinnitus region and also provide information from which point of the sound path the tinnitus originates.

Apparatus and method for hearing analysis

Disclosed is a display device. The display device of the present disclosure may include: a display panel; a frame positioned behind the display panel; a back cover covering a rear of the frame and having a hole; and an articulated connector coupled to the frame through the hole of the back cover, wherein the articulated connector may include: a cable reel on which a cable is wound, the cable reel spaced from a boundary of the hole to an inside of the hole; an inner cover covering a rear of the cable reel and fixed to the cable reel; and an outer cover positioned between a perimeter of the inner cover and the boundary of the hole of the back cover and coupled to the inner cover.

Display device

Disclosed is a display device. The display device of the present disclosure includes: a display panel; a module cover disposed at a rear of the display panel; a back cover disposed at the rear of the module cover and coupled to the module cover; a board coupled to the module cover at a position between the module cover and the back cover, and having a plurality of input/output units; and a bracket adjacent to the plurality of input/output units and covering a portion of the board, wherein an end of the back cover is adjacent to the bracket.

Disclosed is a display stand including a first rotational coupling unit, and the first rotational coupling unit includes a coupling member installed in a central part of a first link and configured to pass through the first link and a second link so as to allow the first link and the second link to be rotatable in leftward and rightward directions, metal bushes installed on an outer surface of the coupling member so as to surround the coupling member and inserted into the first link so as to press the first link, and first toothed lock washers installed on the outer surface of the coupling member so as to surround the coupling member, disposed on outer surfaces of the metal bushes, and configured to have connection members provided towards an inner surface of the first link so as to be pressed against an inner surface of the second link.

Display stand

Disclosed is a display stand, including a moving unit configured to extend in a direction perpendicular to a first link configured to extend from one side of a monitor fixing unit, and an elevating unit including a housing configured to have an elevating hole formed therein so that the moving unit is inserted into the elevating unit therethrough, a support member installed in the housing so that the moving unit is movable in a lengthwise direction of the housing and configured to extend in a direction perpendicular to a floor surface, and friction units configured to surround the support member, to have one surface coupled to the moving unit and a plurality of friction members, and to come into contact with an inner surface of the housing.

Disclosed is a batch normalization layer training method, which may be used in a neural network learning apparatus having limited operational processing capability and storage space. A batch normalization layer training method according to an embodiment of the present disclosure may perform batch normalization transform by setting the gradients of the standard deviation and the mean of the loss function to zero, and applying a normalized statistic value obtained from an initial neural network or a previous neural network to the gradient of the loss function. The neural network learning apparatus of the present disclosure may be connected or converged with an Artificial Intelligence module, an Unmanned Aerial Vehicle (UAV), a robot, an Augmented Reality (AR) apparatus, a Virtual Reality (VR), a 5G network service-related apparatus, etc.

Batch normalization layer training method

An automatic labeling apparatus for object recognition and a method therefor are provided. The automatic labeling apparatus for object recognition is configured to apply an object recognition algorithm to each of a plurality of image frames so as to recognize an object, and in response to a determination that an object recognition result in at least one first image frame among the image frames corresponds to a predetermined error condition, automatically generate a data set on an object which is a target of object recognition by using an object recognition result of a second image frame other than the first image frame among the image frames and an object image of the first image frame. The object recognition algorithm, which is a neural network model generated through machine learning, may be stored in a memory or provided through a server in an artificial intelligence environment through a 5G network.

Automatic labeling apparatus and method for object recognition

An artificial intelligence moving agent is provided. The artificial intelligence moving agent includes: a camera configured to photograph an image, and a processor configured to photograph an object, acquire type information of the object by providing an image of the photographed object to an artificial intelligence model, acquire correction type information designated by a user with respect to the image of the photographed object, and train the artificial intelligence model by using the correction type information.

Artificial intelligence moving agent

Disclosed herein is an electronic brake system and a method for controlling the same are disclosed. The electronic brake system includes a master cylinder for discharging oil according to displacement of a brake pedal, a pedal displacement sensor sensing brake pedal displacement, a simulation apparatus providing pedal pressure responsive to the sensed pedal displacement, a hydraulic pressure supply unit for generating hydraulic pressure using a motor that operates based on the sensed pedal displacement, a hydraulic circuit for supplying the hydraulic pressure generated from the hydraulic pressure supply unit to the caliper, a cut valve positioned between the master cylinder and the hydraulic circuit for transmitting or blocking the hydraulic pressure discharged from the master cylinder, and a controller for blocking at least one of the cut valve and braking control with a target pressure according to a pressure in the simulation apparatus when the simulation apparatus fails.

Electric brake system and control method thereof

A mobile terminal includes: a terminal body; a circuit board installed in the terminal body; an electronic device mounted to at least one surface of the circuit board; a shield can installed on the circuit board so as to cover the electronic device, and configured to shield electromagnetic waves generated from the electronic device; and a cooling fluid filled in an inner space defined by the circuit board and the shield can, and configured to cool the electronic device.

Mobile terminal

A mobile terminal having a face recognition function and a control method thereof are provided. A mobile terminal includes a display unit, a memory, a photographing unit and a controller. The memory stores first photographing distance information mapped to a plurality of coordinates in a previously obtained first face image, as reference information for releasing a lock mode in which a touch input applied to the display unit is restricted. The photographing unit obtains a second face image by photographing a subject, when a face recognition function is performed in the lock mode. The controller computes second photographing distance information mapped to the plurality of coordinates in the second face image, and releases the lock mode, based on a result obtained by comparing the first photographing distance information and the second photographing distance information.

Mobile terminal and control method thereof

A display device is disclosed. The display device includes a display panel, a frame disposed in the rear of the display panel, a backlight unit disposed between the display panel and the frame, a driver attached to a back surface of the frame, and a back cover that is disposed in the rear of the driver and is connected to the back surface of the frame. At least one of the frame and the back cover includes a heat dissipation member.

Provided is a waveguide photodetector that may improve an operation speed and increase or maximize productivity. The waveguide photodetector includes a waveguide layer extending in a first direction, an absorption layer disposed on the waveguide layer, a first electrode disposed on the absorption layer, a second electrode disposed on the waveguide layer, the second electrode being spaced from the first electrode and the absorption layer in a second direction crossing the first direction, and at least one bridge electrically connecting the absorption layer to the second electrode.

Waveguide photo-detector

Growing community of inventors

Seoul, South Korea

Sanghoon Kim