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    MOBILE TERMINAL AND METHOD FOR CONTROLLING THE SAME
    1.
    发明申请
    MOBILE TERMINAL AND METHOD FOR CONTROLLING THE SAME 审中-公开

    公开(公告)号：US20180343438A1

    公开(公告)日：2018-11-29

    申请号：US15944458

    申请日：2018-04-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Ayoung CHO ,  Yunsup SHIN ,  Yungwoo JUNG ,  Salkmann JI

    IPC: H04N13/207 ,  H04M1/02 ,  G06T7/521 ,  H04N13/268

    Abstract: The present invention relates to a mobile terminal including a lighting device and a method for controlling the same. A mobile terminal according to an embodiment of the present invention includes a lighting device; a camera; and a controller configured to capture a 3D image by means of the camera, wherein the lighting device includes a pattern light source configured to emit light having a predetermined pattern; and a surface light source configured to emit uniform light, and wherein the controller controls the lighting device so that the pattern light source and the surface light source alternately emit light.

    METHOD AND APPARATUS FOR OBTAINING 3D IMAGE
    2.
    发明申请
    METHOD AND APPARATUS FOR OBTAINING 3D IMAGE 有权
    用于获取3D图像的方法和装置

    公开(公告)号：US20150304638A1

    公开(公告)日：2015-10-22

    申请号：US14647003

    申请日：2013-08-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Ayoung CHO ,  Sunho YANG ,  Yunsup SHIN ,  Sungmin KIM ,  Youngman KWON ,  Yungwoo JUNG ,  Seongkeun AHN ,  Changhwan LEE

    IPC: H04N13/02 ,  H04N5/376 ,  G06T7/00 ,  H04N5/33

    CPC classification number: H04N13/257 ,  G01B11/2513 ,  G01S17/89 ,  G06T7/50 ,  H04N5/2351 ,  H04N5/2352 ,  H04N5/33 ,  H04N5/3765 ,  H04N9/045 ,  H04N13/139 ,  H04N13/15 ,  H04N13/207 ,  H04N13/254 ,  H04N13/296 ,  H04N2013/0081

    Abstract: The present invention provides an apparatus and a method for obtaining a 3D image. The apparatus for obtaining the 3D image, according to one embodiment of the present invention, comprises a light transmitting portion for emitting infrared ray (IR) structured light onto a recognized object; a light receiving portion comprising an RGB-IR sensor for receiving infrared rays and visible light reflected from the recognized object; a processor for obtaining 3D image information including depth information and a visible light image of the recognized object by using each of the infrared rays and the visible light, which are received by the light receiving portion; and a lighting portion for controlling a lighting cycle of the infrared ray (IR) structured light. Also, the present invention further comprises an image recovery portion for recovering a 3D image of the recognized object by using the 3D image information which is obtained by the processor, and a display portion for providing the recovered 3D image on a visual screen. The present invention, by means of the method and the apparatus, for obtaining the 3D image, can adaptively respond to the brightness of ambient light so as to eliminate interference by the RGB-IR sensor. As a result, more accurate 3D images can be obtained regardless of time or place of image capturing, such as night, day, a dark space, or a bright space.

    Abstract translation: 本发明提供一种用于获得3D图像的装置和方法。 根据本发明的一个实施例，用于获得3D图像的装置包括用于将红外线（IR）结构光发射到识别对象上的光透射部分; 光接收部分，包括用于接收红外线的RGB-IR传感器和从识别的物体反射的可见光; 处理器，用于通过使用由光接收部分接收的每个红外线和可见光获得包括识别对象的深度信息和可见光图像的3D图像信息; 以及用于控制红外线（IR）结构光的点亮周期的照明部分。 此外，本发明还包括图像恢复部分，用于通过使用由处理器获得的3D图像信息和用于在可视屏幕上提供恢复的3D图像的显示部分来恢复识别的对象的3D图像。 本发明通过该方法和装置获得3D图像，可以自适应地响应环境光的亮度，以消除RGB-IR传感器的干扰。 因此，可以获得更准确的3D图像，而不管图像捕获的时间或地点，例如夜晚，日间，黑暗空间或明亮的空间。

    MOBILE TERMINAL, AND 3D IMAGE CONVERSION METHOD THEREOF
    4.
    发明申请
    MOBILE TERMINAL, AND 3D IMAGE CONVERSION METHOD THEREOF 有权

    公开(公告)号：US20220148259A1

    公开(公告)日：2022-05-12

    申请号：US17434312

    申请日：2019-06-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Changhwan LEE ,  Yunsup SHIN ,  Salkmann JI

    IPC: G06T17/00 ,  G06T7/90

    Abstract: The present invention relates to a mobile terminal and a method for controlling same, the mobile terminal comprising: a camera for recording a video; a display unit for displaying a recording screen of the video being recorded through the camera; and a control unit for, when a portion of the video being recorded satisfies a video upload requirement of at least one video upload service that can be provided from the mobile terminal, controlling to display an item indicating the video upload services for which the requirement is satisfied. The present invention provides the effect of allowing a user to quickly recognize an SNS to which a recorded portion of a video currently being recorded in real time can be uploaded, and easily upload the recorded portion to the SNS.

    MOBILE TERMINAL AND CONTROL METHOD THEREFOR
    5.
    发明公开
    MOBILE TERMINAL AND CONTROL METHOD THEREFOR 审中-公开

    公开(公告)号：US20230184952A1

    公开(公告)日：2023-06-15

    申请号：US17995150

    申请日：2021-04-01

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinwon KANG ,  Yunsup SHIN ,  Salkmann JI ,  Changhwan LEE ,  Hangtae KIM

    IPC: G01S17/894 ,  G01S7/4865

    CPC classification number: G01S17/894 ,  G01S7/4865

    Abstract: The present invention relates to a mobile terminal including a lighting unit, and a control method therefor. The mobile terminal according to one embodiment of the present invention comprises: a lighting unit having a plurality of light sources; a sensor unit for receiving light outputted from the lighting unit and reflected off a subject; and a control unit for synchronizing, through the sensor unit, areas at which lights outputted from the plurality of light sources are emitted, and controlling, on the basis of preset conditions, the lighting unit so that at least one of the plurality of light sources emits light.

    OPTICAL DEVICE, CAMERA DEVICE, AND ELECTRONIC APPARATUS INCLUDING THE SAME
    6.
    发明申请
    OPTICAL DEVICE, CAMERA DEVICE, AND ELECTRONIC APPARATUS INCLUDING THE SAME 有权

    公开(公告)号：US20210334991A1

    公开(公告)日：2021-10-28

    申请号：US17234749

    申请日：2021-04-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Changhwan LEE ,  Yunsup SHIN ,  Yungwoo JUNG

    IPC: G06T7/521 ,  G02B27/42 ,  G02B7/02 ,  G01S17/42 ,  G01S17/89 ,  H04N5/225

    Abstract: An optical device includes: a first light emitting device that emits a plurality of line pattern lights spaced apart from each other to a target area; at least one sensor device that detects a received light, which is the emitted line pattern light, that is reflected from the target area; and a controller that calculates a parallax distance from a pattern of the detected received light, and acquires depth information of the target area by using the calculated parallax distance, wherein the first light emitting device includes: at least one light emitting unit including at least one light emitting element and emitting light of a specific wavelength; and a first optical member that generates light emitted from the at least one light emitting unit into at least one line pattern light.

    MOBILE TERMINAL AND CONTROL METHOD THEREOF
    7.
    发明申请
    MOBILE TERMINAL AND CONTROL METHOD THEREOF 有权

    公开(公告)号：US20210250436A1

    公开(公告)日：2021-08-12

    申请号：US16973730

    申请日：2018-06-26

    Applicant: LG ELECTRONICS INC.

    Inventor： Ayoung CHO ,  Jinwon KANG ,  Hangtae KIM ,  Yunsup SHIN

    IPC: H04M1/724 ,  H04M1/725 ,  H04N13/239 ,  H04N13/254 ,  H04N13/122

    Abstract: The present invention relates to a mobile terminal comprising a lighting device and a control method thereof. The mobile terminal according to one embodiment of the present invention comprises: a lighting device comprising a pattern light source for irradiating light of a predetermined pattern; a camera; and a control unit for photographing a 3D image by using the lighting device and the camera, wherein the pattern light source comprises a plurality of light-emitting elements, the plurality of light emitting elements are grouped into a plurality of groups, and the control unit turns on the plurality of groups sequentially and controls the pattern light source so that light emission times of at least some of the plurality of groups are different.

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