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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11949942B2

    公开(公告)日：2024-04-02

    申请号：US17812422

    申请日：2022-07-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Seongwoon Seol ,  Obong An ,  Eunyoung Cho

    IPC: H04N21/431 ,  H04N21/439

    CPC classification number: H04N21/4316 ,  H04N21/4394

    Abstract: According to an embodiment, a display device includes a display, a network interface configured to communicate with an external server, and a controller configured to capture audio content during playback of Audio/Video (A/V) content, acquire a first content identifier based on the captured audio content, display a first pop-up window corresponding to the acquired first content identifier on the display, when a mute interval is continued for a predetermined time, capture video content, acquire a second content identifier based on captured video content, and, when the acquired second content identifier is not identical to the first content identifier, display a second pop-up window corresponding to the second content identifier on the display.

    Display device and a remote controller controlling same
    4.
    发明授权
    Display device and a remote controller controlling same 有权

    公开(公告)号：US11917233B2

    公开(公告)日：2024-02-27

    申请号：US17791375

    申请日：2020-01-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Kwan Hee Seo ,  Obong An ,  Mi Yeon Kwon ,  Kyung Ryun Lee

    IPC: H04N21/422

    CPC classification number: H04N21/42215 ,  H04N21/42221

    Abstract: Disclosed are a display device and a remote controller controlling same. The display device comprises a communication unit for receiving a request packet periodically transmitted from the remote controller including a plurality of buttons, wherein the request packet includes an event associated with a first button among the plurality of buttons; an identification unit for periodically identifying whether the request packet is received within a first time section; and a control unit for, when periodic reception of the request packet is stopped within the first time section, controlling the operation of the display device to forcibly perform a release event of the first button.

    Image display apparatus and operating method thereof
    5.
    发明授权
    Image display apparatus and operating method thereof 有权

    公开(公告)号：US12155887B2

    公开(公告)日：2024-11-26

    申请号：US18008415

    申请日：2020-06-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Seongwoon Seol ,  Obong An ,  Hyeseung Lee ,  Eunyoung Cho ,  Sangjin Ahn

    IPC: H04N21/431 ,  G06V10/70 ,  G06V10/94 ,  H04N21/4722

    Abstract: The present disclosure relates to an image display apparatus and an operating method thereof. The image display device according to an embodiment of the present disclosure includes a display; a network interface unit that performs communication through a network; and a controller, wherein the controller generates data for a screen output through the display, when a preset user input is received while a first content is output through the display, obtains data, which corresponds to data of the screen, that is related to an object included in the screen, from a first server through the network interface unit, determines at least one first object related to a position corresponding to the user input, among object included in the screen, based on the data that is related to the object, and outputs a user interface (UI) for the at least one first object through the display. Various other embodiments are possible.

    Display device
    7.
    发明授权
    Display device 有权

    公开(公告)号：US11477534B2

    公开(公告)日：2022-10-18

    申请号：US17413833

    申请日：2019-07-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyeseung Lee ,  Seongwoon Seol ,  Obong An ,  Eunyoung Cho ,  Yujin Bae ,  Sangjin Ahn

    IPC: H04N21/478 ,  G06V20/40 ,  H04N21/438 ,  H04N21/44 ,  H04N21/482

    Abstract: A display device including a display configured to display content; and a controller configured to capture an image of the displayed content, transmit data of the captured image to an external server, receive content information and a playback time point of the content corresponding to the captured image from the external server, acquire a presence or absence of shopping information related to the displayed content based on the received content information and the playback time point of the content, and display the shopping information on the display according to the acquired presence of the shopping information.

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