Lg Electronics Inc.

Sk Telecom Company, Ltd.

Gukchan Lim

Seonghyok Kim

Hongjo Shim

Mihyun Park

Hyunwoo Kim

Jinsoo Jeon

Youngho Sohn

Chohee Kwon

Jumin Chi

Sanghyun Eim

Yoonwoo Lee

Seehyung Lee

Dongsu Han

Seungho Shin

Sangmo Park

Jinsu Lee

Dongchul Jin

Yong Woo Bae

Dongyoub Sinn

Hak-Soon Lee

Ikhwan Cho

Hyunjin Kim

Seungmin Seen

Sungho Woo

Jungwhan Kim

Dongeon Lee

Duckmoon Shin

Sukjin Lee

Chanmin Yoon

Seungkyu Song

Yunmi Kwon

Yujune Jang

Jongseok Park

Mansoo Sin

Jeongyun Heo

Wonseok Joo

Hyunok Lee

Hyungtae Jang

Sungjin Kang

Jeongyoon Rhee

Hyokune Hwang

Taeseong Kim

Woonghee Park

Hyukjae Jang

Jeunguk Ha

Younghan Kim

Boram Kim

Mijin Park

Junghoon Chu

Hyunghoon Oh

Dongeun Lee

Jinhyoung Park

Jungseok Lee

Haengchul Kwak

Jonghun Kwon

Seung Ho Shin

Youngsok Lee

Yeonsuk Na

Sunsang So

Won Il Chang

Yonghahk Park

Jongbeom Kim

Jiyong Yoo

Younghun Joo

Juno Yoon

Cheegook Kim

Kun Joo

Sooyoul Yang

Yoonho Kim

Jungwoo Sohn

Taejong Jeong

Yongheon He

Yiseon Jeong

Junjeong Lee

A holographic image display device according to one embodiment comprises: an image display unit on which a holographic image is displayed; and a spatial impression providing unit which forms a space surrounding the holographic image, and includes a transparent color material such that the space looks colored and the holographic image can be recognized from the outside.

Holographic image display device

In accordance with an aspect of the present disclosure, there is provided a method for simplifying three-dimensional mesh data using three-dimensional mesh data simplification device. The method comprises, determining a vertex or an edge of three-dimensional mesh data to be deleted based on animation information including skin weight values and geometric information of the three-dimensional mesh data; and simplifying the three-dimensional mesh data by deleting the vertex or the edge.

Method and device for simplifying three-dimensional mesh data

In accordance with an aspect of the present disclosure, there is provided a method for processing image performed by image processing device for rendering an augmented reality image. The method comprises, acquiring a first real image corresponding to a first direction from the image processing device, acquiring a second real image corresponding to a second direction, different from the first direction, from the image processing device, determining reflectivity of a surface of a virtual object in the augmented reality image; and rendering, according to the reflectivity, the surface of the virtual object by using an environment texture, the environment texture generated based on the first real image and the second real image.

Rendering augmented reality image including virtual object with surface showing reflection of environment

The present disclosure relates to a multi-touch display apparatus and a touch recognition method thereof. The method includes sensing a first touch made by at least two fingers of a user on a display panel, recognizing multiple touch positions of the first touch as an initial input, estimating a user's position based on the initial input, setting multiple touch regions on the display panel based on the user's position, and sensing a second touch on the display panel and setting coordinates of the second touch as temporary coordinates. The method further includes determining a touch region in which the temporary coordinates are positioned among the multiple touch regions, determining a correction direction and a correction amount for the temporary coordinates based on the determined touch region, and determining final coordinates of the second touch by applying the correction direction and the correction amount to the temporary coordinates.

Multi-touch display apparatus and touch recognition method thereof

In accordance with an aspect of the present disclosure, there is provided a method for recognizing a pose performed by a pose recognition device. The method comprises, acquiring first position information on a portion and remaining portion of a body part which is a target of pose recognition, inputting the first position information on the remaining portion into a three-dimensional skeleton model, acquiring second position information on the remaining portion of the body part according to a calculation based on anatomical characteristics of the three-dimensional skeleton model, and recognizing the pose of the body part based on the first position information and the second position information.

Pose recognition method and device

According to one embodiment of the present disclosure, a method for displaying an image on a multi-display device including two or more displays comprises determining whether the image includes a boundary area image to be displayed over a boundary area between a first display and a second display adjacent to the first display; and inserting dummy data into the image so that the image has an increased size and the dummy data is displayed on a position corresponding to the boundary area.

Image display method

A method in accordance with an embodiment is performed by a control apparatus. The method includes obtaining, when applications having a region within which the applications are overlapped with each other are displayed on the touch display device, information that one application of the applications is displayed to cover the other application of the applications or that said one application is displayed to be covered by the other application within the region; determining, based on the obtained information, touch sensing cycles for touch sensors among a plurality of touch sensors embedded in the touch display device to be different from each other, each of said at least two touch sensors sensing a corresponding part within an entire region where the applications are displayed on the touch display device; and controlling each of said at least two touch sensors to perform a sensing operation based on its touch sensing cycle.

Device and method for controlling touch display, and touch display system

A tabletop display device includes a flat panel display for displaying an image, light emitting units arranged along a periphery of the flat panel display to emit light toward an inner side and an outer side of the periphery and light receiving units arranged along the periphery to receive light incident from the inner side and the outer side of the periphery. The tabletop display device further includes a control unit for detecting a user's position based on light emitted from at least one of light emitting units and received from the outer side of the periphery by at least one of the light receiving units and for determining a touch position of the flat panel display based on light emitted from at least one of the light emitting units and received from the inner side of the periphery by at least one of the light receiving units.

Tabletop display device and driving method therefor

Disclosed are a smart watch comprising a fingerprint sensor for user authentication, and a method for controlling the same. The present invention provides a smart watch and a method for controlling the same, the smart watch comprising: a case; a display unit which is positioned on the case and is configured to display the current time and a variety of information; a bezel which is provided on the case and is configured to surround the display unit; a fingerprint sensor which is provided on the bezel and is configured to simultaneously recognize a plurality of fingerprints which are different from each other; and a control device which is configured to control the operation on the basis of the fingerprints recognized by the fingerprint sensor.

Smart watch and method for controlling same

The present invention relates to a mobile terminal capable of utilizing, as a control use, an hour hand and a minute hand, and a control method therefor. To this end, the mobile terminal can comprise a display unit for outputting information, and a control unit for controlling the outputting, through the display unit, of information corresponding to a time indicated by the hour hand and the minute hand, if a first touch input for outputting the hour hand the minute hand through the display unit is received or if a second touch input for dragging any one of the hour hand and the minute hand outputted through the display unit is received.

Mobile terminal and control method therefor

A wearable device includes: a touch screen; an acceleration sensor configured to generate an acceleration signal; an optical sensor using a light source and configured to generate a touch interrupt signal; and a control unit configured to detect a wearing state of the wearable device, the wearing state of the wearable device including a not-wearing state for the wearable device, a wrist wearing state, and a hand gripping state on the basis of the acceleration signal and the touch interrupt signal, and to execute a function corresponding to the wearing state of the wearable device.

Reverse battery protection device and operating method thereof

A mobile terminal including a memory configured to store at least one of first information on a disease history of a preset user and second information on a preset disease; a wireless communication unit configured to receive information obtained through a sensor of a preset external device, wherein the received information comprises at least one of third information obtained from sensing a surrounding environment of the preset external device and fourth information obtained from sensing a current state of the preset user; a display unit; and a controller configured to determine a current health-related state of the preset user using at least one of the first information, the second information and the received information, determine a cause of the current health-related state of the preset user using at least one of the first information, the second information and the received information, and output information about the determined cause of the current health-related state of the preset user.

Mobile terminal and controlling method thereof

A mobile terminal is disclosed. The mobile terminal for visible light communication, according to one embodiment of the present invention, uses visible light outputted from a lighting that turns on/off according to a preset condition, and the mobile terminal comprises: a light receiving unit for receiving visible light; a control unit for extracting, from the received visible light, data corresponding to the turning on/off; and a display unit for displaying information based on the extracted data, wherein the light receiving unit comprises at least one among an illuminance sensor, a first image sensor disposed on the front of the mobile terminal, and a second image sensor disposed on the back of the mobile terminal, and the control unit controls so that visible light communication is performed by using, among the illuminance sensor, the first image sensor, and the second image sensor, the sensor that receives visible light having the greatest signal strength.

Mobile terminal

Disclosed are a mobile terminal having a payment function and a control method thereof. The mobile terminal includes a display unit configured to display screen information regarding purchase of and payment for the product, a memory including information regarding a plurality of different payment interfaces, and a control unit configured to, when the payment for the product is requested, allow the payment to be made through any one of the plurality of different payment interfaces based on an action of a user sensed before the payment is requested.

Mobile terminal and method for controlling the same

A wearable mobile terminal is provided that includes a base provided in an insole of a shoe, a pressure sensing unit provided in the base to sense a pressure selectively applied when a user walks, an acupressure unit provided to apply an acupressure to the user's foot, when the pressure is applied to the pressure sensing unit; and a wireless communication unit synchronized with an external mobile terminal.

Mobile terminal, wireless charger and wearable device

Growing community of inventors

Seoul, South Korea

Gukchan Lim