公开(公告)号：US10575041B2

公开(公告)日：2020-02-25

申请号：US15675628

申请日：2017-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun Baek ,  Jaekyung Lee

IPC: H04N21/41 ,  G09G5/00 ,  H04N5/44 ,  H04N21/4363

Abstract: A sink device includes: a network transceiver configured to communicate with a source device; a display; and a controller configured to: receive video content from the source device via the network transceiver, wherein a source display of the source device corresponds to original display coordinates; cause the display to display the video content, wherein the display corresponds to changed display coordinates; receive a control signal for selecting a first coordinate of the display; generate a second coordinate with respect to the original display coordinates, wherein the second coordinate corresponds to the first coordinate; and cause the network transceiver to transmit the second coordinate to the source device.

公开(公告)号：US09762953B2

公开(公告)日：2017-09-12

申请号：US15025247

申请日：2014-08-07

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyung Lee

IPC: H04N21/482 ,  H04N21/45 ,  H04N5/44 ,  H04N21/438 ,  H04N5/50 ,  H04N21/414 ,  H04N21/422 ,  H04N21/431 ,  H04N21/434 ,  H04N21/458 ,  H04N21/462 ,  H04N21/4788 ,  H04N21/858 ,  H04N21/2743 ,  H04N21/41

CPC classification number: H04N21/4384 ,  H04N5/50 ,  H04N21/2743 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/4222 ,  H04N21/4316 ,  H04N21/4341 ,  H04N21/4382 ,  H04N21/4383 ,  H04N21/45 ,  H04N21/4586 ,  H04N21/4622 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/4821 ,  H04N21/8586 ,  H04N2005/4428

Abstract: Provided is an operating method of a TV for allocating a dynamic channel for content transmitted from an outside. The method includes: receiving a first content from the outside; generating a dynamic channel for the first content; displaying a channel change guide according to the first content reception; entering the dynamic channel according to a first channel change input; displaying a playback screen of the first content according to the dynamic channel entry; and exiting from the dynamic channel according to a second channel change input, wherein the dynamic channel is formed of a channel that is the closest to a recent broadcast channel.

公开(公告)号：US11974010B2

公开(公告)日：2024-04-30

申请号：US17628167

申请日：2019-07-16

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyung Lee

IPC: H04N21/436 ,  H04N21/4363 ,  H04N21/466

CPC classification number: H04N21/43615 ,  H04N21/43637 ,  H04N21/4667

Abstract: According to an embodiment of the present invention, a display device for controlling one or more home appliances in consideration of a viewing situation can include: a display unit; a storage unit configured to store a learned usage pattern inference model by using a deep learning algorithm or a machine learning algorithm; a user input interface unit configured to receive a viewing event; and a control unit configured to obtain a viewing pattern from the received viewing event, to use the usage pattern inference model to obtain a usage pattern of the one or more home appliances from the obtained viewing pattern, and to display, on the display unit, usage recommendation information indicating the obtained usage pattern.

公开(公告)号：US11704089B2

公开(公告)日：2023-07-18

申请号：US17146287

申请日：2021-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Sunki Min ,  Kiwoong Lee ,  Hyangjin Lee ,  Jeean Chang ,  Seunghyun Heo ,  Jaekyung Lee

IPC: G06F3/00 ,  G06F13/00 ,  G06F3/16 ,  H04N21/422

CPC classification number: G06F3/167 ,  H04N21/42204

Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.

公开(公告)号：US11671659B2

公开(公告)日：2023-06-06

申请号：US17307420

申请日：2021-05-04

Applicant: LG ELECTRONICS INC.

Inventor： Yookyoung Choi ,  Jeean Chang ,  Jaekyung Lee ,  Sangseok Lee ,  Jinhyuck Kwon ,  Yeongbin Byeon ,  Jeungrac Lee

IPC: H04N21/442 ,  H04N21/431 ,  H04N21/4223

CPC classification number: H04N21/44222 ,  H04N21/4223 ,  H04N21/4312

Abstract: The present disclosure relates to an image display apparatus and a method thereof. The image display apparatus according to an embodiment of the present disclosure comprises: a display; a network interface configured to communicate with a server; a broadcast reception unit including a tuner; a memory; and a controller, wherein the controller is configured to: add information on the content displayed through the display to a viewing history database stored in the memory when content is displayed through the display, determine a priority for a plurality of receivable content through at least one of the network interface and the broadcast receiving unit based on the viewing history database when a predetermined event related to a user's content viewing occurs, and display, through the display, a recommendation list for the plurality of receivable content according to the determined priority.

公开(公告)号：US10901690B2

公开(公告)日：2021-01-26

申请号：US16923446

申请日：2020-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Sunki Min ,  Kiwoong Lee ,  Hyangjin Lee ,  Jeean Chang ,  Seunghyun Heo ,  Jaekyung Lee

IPC: G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  G06F3/16 ,  H04N21/422

Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.

公开(公告)号：US10796695B2

公开(公告)日：2020-10-06

申请号：US16201993

申请日：2018-11-27

Applicant: LG ELECTRONICS INC.

Inventor： Seunghyun Heo ,  Hyunseung Kim ,  Hyangjin Lee ,  Jaekyung Lee

IPC: G10L15/00 ,  G10L15/22 ,  G10L15/30 ,  H04N21/422 ,  H04N21/482 ,  G10L15/18 ,  G10L15/183

Abstract: The present invention discloses a multimedia device capable of processing a speech-based command. One embodiment of the present invention provides a multimedia device including a memory to store at least one application therein; an application manager for executing any application among the at least one application stored in the memory; and a controller configured to receive a speech-based data from an outside, wherein the controller is configured: to capture video data from a currently-executed application in response to the received speech-based data; to control a network interface module to transmit to a server the captured video data, the received speech-based data, and additional information about the currently-executed application; and to control the network interface module to receive a feedback result value associated with the speech-based data from the server, wherein the feedback result value varies for the same speech-based data based on the captured video data and the additional information about the currently-executed application.

公开(公告)号：US10649712B2

公开(公告)日：2020-05-12

申请号：US15574137

申请日：2015-07-27

Applicant: LG ELECTRONICS INC.

Inventor： Jeonghwan Hwang ,  Hojun Nam ,  Woojin Jeong ,  Jaekyung Lee

IPC: G06F3/14 ,  G06F3/0486 ,  H04N1/00 ,  H04N5/445 ,  H04N5/45 ,  H04N5/44 ,  H04N21/41 ,  H04N21/431 ,  H04N21/485 ,  H04N21/4402 ,  H04N21/422

Abstract: A display device operation method according to an embodiment of the present invention comprises the steps of: operating in a twin mode in which a merge screen obtained by merging a first screen of the display device and a second screen of another display device connected to the display device can be used by linking a plurality of display devices including the display device; displaying a pointer on the first screen; acquiring a user input for the displayed pointer; and performing an operation corresponding to the acquired user input through one or more of the plurality of display devices.

公开(公告)号：US09883210B2

公开(公告)日：2018-01-30

申请号：US15102460

申请日：2014-03-27

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyung Lee

IPC: H04N7/18 ,  H04N21/233 ,  H04N21/41 ,  H04N21/4223 ,  H04N21/442 ,  H04N21/454 ,  G06F3/16 ,  H04N21/472 ,  H04N21/482 ,  H04N21/643 ,  H04N21/4363

CPC classification number: H04N21/233 ,  G06F3/165 ,  H04N21/4126 ,  H04N21/4223 ,  H04N21/43637 ,  H04N21/44218 ,  H04N21/454 ,  H04N21/47217 ,  H04N21/482 ,  H04N21/64322

Abstract: A method for operating a display device according to an embodiment of the present invention comprises the steps of playing back a broadcast program; obtaining a user's watching status while the broadcast program is played back; and providing information of the display device if the obtained user's watching status is obtained as a non-visual watching status in which the user does not watch a display unit of the display device.

公开(公告)号：US09854299B2

公开(公告)日：2017-12-26

申请号：US14914530

申请日：2014-05-28

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyung Lee

IPC: H04N21/436 ,  H04N21/258 ,  H04N21/442 ,  H04N21/466 ,  H04N21/482 ,  H04N21/2747 ,  H04N21/4223 ,  H04N21/431 ,  H04N21/45 ,  H04N21/434 ,  H04N21/485

CPC classification number: H04N21/43615 ,  H04N21/25891 ,  H04N21/2747 ,  H04N21/4223 ,  H04N21/4316 ,  H04N21/4345 ,  H04N21/44204 ,  H04N21/44218 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/4661 ,  H04N21/4668 ,  H04N21/4826 ,  H04N21/485

Abstract: An operation method of an image display device used by users according to an embodiment of the present invention comprises the steps of: receiving user data of a user and user data of at least one user group; collecting viewing history information of the user and viewing history information of the at least one user group; extracting a plurality of user viewing patterns using the user data and the viewing history information; and providing a referral program corresponding to a user viewing pattern of a highest priority on a basis of priorities of the extracted user viewing patterns, wherein the user group includes at least two users among the plurality of users.