公开(公告)号：US10162432B2

公开(公告)日：2018-12-25

申请号：US15469093

申请日：2017-03-24

Applicant: LG ELECTRONICS INC.

Inventor： Seongwoon Seol ,  Sangjin Ahn

IPC: G06F3/0346 ,  G06F3/038 ,  G06F3/0484 ,  H04M1/725 ,  H04N21/41 ,  H04N21/431 ,  H04N21/44 ,  H04N21/4728 ,  G06F3/0488

Abstract: A method of operating a display device includes displaying a first image of first content, wherein the first image includes a target object, receiving information on a second coordinate of the target object included in a second image of the first content from a second display device, wherein the second image is temporally later than the first image, acquiring an image tracking the target object from the second image based on the information on the second coordinate of the target object, and displaying the acquired image.

公开(公告)号：US12225256B2

公开(公告)日：2025-02-11

申请号：US17757767

申请日：2019-12-19

Applicant: LG ELECTRONICS INC.

Inventor： Miyeon Kwon ,  Seongwoon Seol ,  Kyungryun Lee ,  Eunyoung Cho

IPC: H04N21/422

Abstract: A display device according to an embodiment of the present disclosure comprises: a display unit; a user input interface unit which receives a signal from a remote control device; and a control unit which receives a voice signal, and on the basis of data extracted from the voice signal, sets an external device connected to the display device as an object to be controlled by the remote control device.

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.

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.

公开(公告)号：US12206927B2

公开(公告)日：2025-01-21

申请号：US17791312

申请日：2020-01-09

Applicant: LG ELECTRONICS INC.

Inventor： Seongwoon Seol ,  Kyung Ryun Lee ,  Eunyoung Cho

IPC: H04N21/422

Abstract: A display device and a method for controlling same are disclosed. The display device compares device information of an external electronic device stored in the display device with device information transmitted by the external electronic device, thereby being capable of accurately recognizing a change in the external electronic device communicatively connected with the display device in a state in which the display device is turned off.

公开(公告)号：US11735094B2

公开(公告)日：2023-08-22

申请号：US17413291

申请日：2019-06-27

Applicant: LG ELECTRONICS INC.

Inventor： Kyungryun Lee ,  Miyeon Kwon ,  Seongwoon Seol ,  Sangjin Ahn

IPC: G09G3/20 ,  H04N21/41

CPC classification number: G09G3/2096 ,  G09G2320/103 ,  G09G2340/12 ,  G09G2370/02 ,  G09G2370/06 ,  G09G2370/16 ,  G09G2370/22 ,  H04N21/4104

Abstract: The objective of the present invention is to provides a display device for automatically recognizing an external device connected to external input terminals, the display device receiving pieces of control information about external devices connected to the same Internet, and then sensing whether a change in the output images occurs during the transmission of a control signal by using the pieces of received control information, while sequentially outputting images received from the external input terminals, thereby recognizing the external device connected to the input terminals.

公开(公告)号：US10009657B2

公开(公告)日：2018-06-26

申请号：US14865407

申请日：2015-09-25

Applicant: LG ELECTRONICS INC.

Inventor： Sungoh Kim ,  Seongwoon Seol ,  Hyeseung Lee

IPC: G09G5/00 ,  H04N21/485 ,  G09G3/34 ,  H04N5/45 ,  H04N5/57 ,  H04N5/445 ,  G02F1/1335

CPC classification number: H04N21/4854 ,  G02F2001/133601 ,  G09G3/3406 ,  G09G3/3426 ,  G09G2320/0271 ,  G09G2320/062 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2320/0686 ,  G09G2320/08 ,  G09G2340/04 ,  G09G2340/045 ,  G09G2340/0464 ,  G09G2340/10 ,  G09G2360/16 ,  G09G2370/10 ,  G09G2370/12 ,  G09G2370/20 ,  H04N5/445 ,  H04N5/44591 ,  H04N5/45 ,  H04N5/57

Abstract: An image display apparatus is disclosed. The image display apparatus includes a display panel, a backlight unit including a plurality of light sources to output light to the display panel, an image receiver to receive multiple images from a plurality of image sources, and a controller to perform control to display the multiple images received from the image receiver and to independently perform local dimming on each of the multiple images according to multiple image display input, and thus performs local dimming for each multiple image during display of the multiple images.

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.

公开(公告)号：US11924515B2

公开(公告)日：2024-03-05

申请号：US17429537

申请日：2019-02-14

Applicant: LG ELECTRONICS INC.

Inventor： Hyeseung Lee ,  Eunyoung Cho ,  Miyeon Kwon ,  Obong An ,  Seongwoon Seol ,  Kyungryun Lee

IPC: H04N21/478 ,  H04N21/4722 ,  H04N21/482 ,  H04N21/658

CPC classification number: H04N21/47815 ,  H04N21/4722 ,  H04N21/4828 ,  H04N21/6581

Abstract: The present disclosure provides a display device for providing a function of searching for a product, a person, a place, or music appearing in a video, and an operation method therefor. The display device includes a display configured to display video, a user input interface configured to receive a search command, a controller configured to obtain video scene information at a time point when the search command is received, and a network interface configured to receive information about a product included in the video scene at a time point when the search command is received, based on the video scene information, wherein the display is configured to display a search result screen including a product icon representing the product.

公开(公告)号：US20160098963A1

公开(公告)日：2016-04-07

申请号：US14865407

申请日：2015-09-25

Applicant: LG ELECTRONICS INC.

Inventor： Sungoh KIM ,  Seongwoon Seol ,  Hyeseung LEE

IPC: G09G3/34 ,  G09G3/20 ,  G09G3/36

CPC classification number: H04N21/4854 ,  G02F2001/133601 ,  G09G3/3406 ,  G09G3/3426 ,  G09G2320/0271 ,  G09G2320/062 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2320/0686 ,  G09G2320/08 ,  G09G2340/04 ,  G09G2340/045 ,  G09G2340/0464 ,  G09G2340/10 ,  G09G2360/16 ,  G09G2370/10 ,  G09G2370/12 ,  G09G2370/20 ,  H04N5/445 ,  H04N5/44591 ,  H04N5/45 ,  H04N5/57

Abstract: An image display apparatus is disclosed. The image display apparatus includes a display panel, a backlight unit including a plurality of light sources to output light to the display panel, an image receiver to receive multiple images from a plurality of image sources, and a controller to perform control to display the multiple images received from the image receiver and to independently perform local dimming on each of the multiple images according to multiple image display input, and thus performs local dimming for each multiple image during display of the multiple images.

Abstract translation: 公开了一种图像显示装置。 图像显示装置包括显示面板，背光单元，其包括将多个光源输出到显示面板;图像接收器，用于从多个图像源接收多个图像，以及控制器，用于执行显示多个图像的控制 从图像接收器接收的图像，并且根据多个图像显示输入独立地对多个图像中的每个图像执行局部调光，并且因此在多个图像的显示期间对每个多个图像执行局部调光。