公开(公告)号：US20230232064A1

公开(公告)日：2023-07-20

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 ,  G06V10/94 ,  G06V10/70 ,  H04N21/4722

CPC classification number: H04N21/431 ,  G06V10/945 ,  G06V10/70 ,  G06V10/95 ,  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：US20220141537A1

公开(公告)日：2022-05-05

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 ,  H04N21/482 ,  H04N21/4722 ,  H04N21/658

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：US20240107109A1

公开(公告)日：2024-03-28

申请号：US18273734

申请日：2021-02-26

Applicant: LG ELECTRONICS INC.

Inventor： Seongwoon SEOL ,  Obong AN ,  Eunyoung CHO ,  Miyeon KWON

IPC: H04N21/436

CPC classification number: H04N21/436

Abstract: The present disclosure provides a display device comprising: a display unit for displaying a content; and a processor, wherein the processor is configured to: broadcast first channel information providing the content to at least one other display device if a mirroring operation of displaying the content on an external device is being performed; obtain hash data and a content ID associated with the content from the at least one other device; transmit the content ID and the hash data to a scene recognition information server; and obtain scene recognition information corresponding to the content via the scene recognition information server.

公开(公告)号：US20230276099A1

公开(公告)日：2023-08-31

申请号：US18012872

申请日：2020-06-24

Applicant: LG ELECTRONICS INC.

Inventor： Hyeseung LEE ,  Seongwoon SEOL ,  Obong AN ,  Eunyoung CHO ,  Sangjin AHN

IPC: H04N21/4722 ,  H04N21/262 ,  H04N21/422 ,  H04N21/254 ,  H04N21/431

CPC classification number: H04N21/4722 ,  H04N21/254 ,  H04N21/4312 ,  H04N21/26283 ,  H04N21/42204

Abstract: The present disclosure relates to an image display apparatus and an operating method thereof. The image display apparatus 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 checks an expected end time of content output through the display, obtains frame data for a screen output through the display at a first time point prior to a preset time from the expected end time, calculates an actual end time point of the content based on the obtained frame data, and outputs a user interface (UI) recommending at least one product related to the content, at the calculated actual end time point, through the display. Various other embodiments are possible.

公开(公告)号：US20230018885A1

公开(公告)日：2023-01-19

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：US20160373828A1

公开(公告)日：2016-12-22

申请号：US15184620

申请日：2016-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Seongwoon SEOL ,  Eunyoung CHO ,  Kwanhee SEO ,  Jeonghwan HWANG ,  Sangjin AHN

IPC: H04N21/485 ,  H04N21/431 ,  H04N21/61

CPC classification number: H04N21/4858 ,  H04N21/4312 ,  H04N21/440245 ,  H04N21/4662 ,  H04N21/4728 ,  H04N21/6125 ,  H04N21/8153 ,  H04N21/854 ,  H04N21/8549

Abstract: A display device includes a display unit for displaying a first video, a controller for receiving a zoom control command for the first video and controlling a second video on which zoom control is performed to be displayed on the display unit according to the received zoom control command, and a storage unit for storing zoom data on the basis of the received zoom control command and a thumbnail image corresponding to the second video, wherein, as a command for selecting the thumbnail image corresponding to the second video is received, the controller controls the second video to be displayed by processing together the first video and the zoom data.

Abstract translation: 显示装置包括用于显示第一视频的显示单元，控制器，用于接收第一视频的变焦控制命令，并根据接收到的变焦控制命令控制在显示单元上执行变焦控制的第二视频显示在显示单元上 以及存储单元，用于基于接收到的变焦控制命令和对应于第二视频的缩略图图像来存储缩放数据，其中，作为用于选择与第二视频对应的缩略图图像的命令，控制器控制 通过一起处理第一视频和变焦数据来显示第二视频。

公开(公告)号：US20230300402A1

公开(公告)日：2023-09-21

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：US20230177133A1

公开(公告)日：2023-06-08

申请号：US17997477

申请日：2020-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Seongwoon SEOL ,  Taejin PARK

IPC: G06F21/35 ,  G09G5/00 ,  G06F21/36

CPC classification number: G06F21/35 ,  G09G5/006 ,  G06F21/36 ,  G09G2354/00 ,  G09G2358/00 ,  G09G2370/022

Abstract: The present disclosure relates to an image display device, a system, and an operation method thereof. The image display device according to an embodiment of the present disclosure includes a display configured to display an image; a user input interface unit configured to receive a user input; a communication interface unit configured to have at least one communication module, and transmit and receive a signal including data; a memory; and a controller configured to transmit and receive data to and from an external device through the communication interface unit, wherein the controller performs an authentication procedure for a first external device, based on data related to the image display device received from the first external device through the communication interface unit, receives data related to a second external device and at least one control command related to control of the second external device from the first external device, through the communication interface unit, when the authentication procedure is completed, and transmits a control signal for a control command corresponding to a user input to the second external device, through the communication interface unit, based on data related to the second external device, when the user input corresponding to any one of the at least one control command is received. In addition, various embodiments are possible.

公开(公告)号：US20230041589A1

公开(公告)日：2023-02-09

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：US20220020314A1

公开(公告)日：2022-01-20

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

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.