公开(公告)号：US20220247968A1

公开(公告)日：2022-08-04

申请号：US17718894

申请日：2022-04-12

Applicant: LG ELECTRONICS INC.

Inventor： Hyeseung LEE ,  Sangjin AHN ,  Jihe SUK

IPC: H04N5/45 ,  H04N21/4728 ,  H04N21/475 ,  H04N21/422 ,  H04N21/431

Abstract: A method for controlling a display device, according to one embodiment of the present invention, comprises: displaying, on a main screen of a display device, content including at least one object; receiving an input for selecting a specific object from the at least one object displayed on the main screen; specifying the specific object by corresponding to the received selection input, expanding a specific area including the specific object; displaying a window including the content displayed on the main screen; displaying the expanded specific area on the main screen; and displaying, within the displayed window, an indicator for displaying the expended specific area, wherein the specific area changes according to a position of the specific object, and the content corresponds to a video.

公开(公告)号：US20180098018A1

公开(公告)日：2018-04-05

申请号：US15711871

申请日：2017-09-21

Applicant: LG ELECTRONICS INC.

Inventor： Eunyoung CHO ,  Sangjin AHN ,  Sanghyun BAEK

IPC: H04N5/445 ,  H04N5/44 ,  G06F3/14

CPC classification number: H04N5/44582 ,  G06F3/1454 ,  G06T3/40 ,  G09G2340/0407 ,  G09G2340/0442 ,  G09G2340/045 ,  G09G2340/12 ,  G09G2370/16 ,  H04N5/4403 ,  H04N5/44591 ,  H04N2005/4428

Abstract: A first wireless device that supports a Wi-Fi direct service includes: a display unit configured to display an entire image of content being displayed by a second wireless device; a communication unit configured to perform a connection setup with the second wireless device; and a processor configured to control the display unit and the communication unit. The processor receives a zoom-in request signal for zooming in a partial image included in the entire image and receives data of the entire image and data of a zoomed-in partial image corresponding to the partial image from the second wireless device based on the zoom-in request signal.

公开(公告)号：US20230292381A1

公开(公告)日：2023-09-14

申请号：US17742501

申请日：2022-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Hyeseung LEE ,  Sangjin AHN

IPC: H04W76/14 ,  H04W12/50 ,  H04W76/15

CPC classification number: H04W76/14 ,  H04W12/50 ,  H04W76/15 ,  H04B10/1149

Abstract: A display device control system includes a first display device configured to include a first ultra-wideband (UWB) module and a first Bluetooth module, a second display device, and a remote controller configured to include an infrared (IR) module, a second UWB module, and a second Bluetooth module. The first display device and the remote controller are paired with each other. When the second display device includes a third UWB module and a third Bluetooth module, the third UWB module of the second display device senses the remote controller, the first display device and the remote controller are unpaired with each other, and the second display device and the remote controller are paired with each other.

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：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：US20190286318A1

公开(公告)日：2019-09-19

申请号：US16339696

申请日：2017-06-23

Applicant: LG ELECTRONICS INC.

Inventor： Hyeseung LEE ,  Jeonghwan HWANG ,  Sangjin AHN

IPC: G06F3/0488 ,  G06F3/0484 ,  H04N13/111 ,  H04N5/232

Abstract: A display device according to an embodiment of the present invention comprises: a display unit configured to display a first partial image of an omnidirectional image on a main screen and display a second partial image on a sub-screen, the second partial image having the same viewpoint as the first partial image and including the first partial image; a user input interface unit configured to receive a viewpoint movement command for the sub-screen; and a controller configured to display a third partial image corresponding to a viewpoint moved from a viewpoint of the second partial image on the sub-screen, based on the received viewpoint movement command, and to perform control so that a viewpoint of the first partial image displayed on the main screen is maintained when the viewpoint is moved to the third partial image.

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：US20180364881A1

公开(公告)日：2018-12-20

申请号：US16012122

申请日：2018-06-19

Applicant: LG ELECTRONICS INC.

Inventor： Hyeseung LEE ,  Miyeon KWON ,  Sangjin AHN

IPC: G06F3/0485 ,  G06F3/0481 ,  G06F3/0488 ,  G06F3/041

Abstract: An image display apparatus includes a display, an interface to exchange data with a mobile terminal, and a controller to, when mirroring with the mobile terminal is performed, control to display a mirrored image corresponding to an image displayed on a display of the mobile terminal, and when a zoom-in display input for a first area being a part of the mirrored image is received in state that the mirrored image is displayed, control to display a zoomed-in image of the first area of the mirrored image on the display.

公开(公告)号：US20180262708A1

公开(公告)日：2018-09-13

申请号：US15573806

申请日：2015-08-21

Applicant: LG ELECTRONICS INC.

Inventor： Hyeseung LEE ,  Sangjin AHN ,  Jihe SUK

IPC: H04N5/45 ,  H04N21/4728 ,  H04N21/475 ,  H04N21/431

CPC classification number: H04N5/45 ,  H04N5/44543 ,  H04N21/42204 ,  H04N21/4312 ,  H04N21/4728 ,  H04N21/475

Abstract: A method for controlling a display device, according to one embodiment of the present invention, comprises: displaying, on a main screen of a display device, content including at least one object; receiving an input for selecting a specific object from the at least one object displayed on the main screen; specifying the specific object by corresponding to the received selection input, expanding a specific area including the specific object; displaying a window including the content displayed on the main screen; displaying the expanded specific area on the main screen; and displaying, within the displayed window, an indicator for displaying the expended specific area, wherein the specific area changes according to a position of the specific object, and the content corresponds to a video.

公开(公告)号：US20170270843A1

公开(公告)日：2017-09-21

申请号：US15189072

申请日：2016-06-22

Applicant: LG ELECTRONICS INC.

Inventor： Kyungryun LEE ,  Sangjin AHN ,  Miyeon KWON

IPC: G09G3/20 ,  G09G3/3291

Abstract: Embodiments provide an OLED display device and a method of operating the same, which distribute a load to sub-pixels other than a specific sub-pixel such that the specific sub-pixel is not overloaded by using a WRGB-based OLED pixel structure, preventing a residual image and degradation of the specific sub-pixel, which may occur in the OLED display device.