公开(公告)号：US12079544B2

公开(公告)日：2024-09-03

申请号：US18214396

申请日：2023-06-26

Applicant: LG ELECTRONICS INC.

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

IPC: 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：US11706482B2

公开(公告)日：2023-07-18

申请号：US16971470

申请日：2018-02-20

Applicant: LG ELECTRONICS INC.

Inventor： Chulmin Son ,  Seunghyun Heo ,  Jaekyung Lee

IPC: H04N5/445 ,  H04N21/439 ,  G06F16/955 ,  G06F16/9535 ,  G06F16/9538 ,  G06F16/48 ,  G06F3/16 ,  G10L15/18 ,  G10L15/22 ,  G10L15/30 ,  H04N21/422 ,  H04N21/4782 ,  H04N21/482 ,  H04N21/643

CPC classification number: H04N21/4394 ,  G06F3/167 ,  G06F16/48 ,  G06F16/9535 ,  G06F16/9538 ,  G06F16/9558 ,  G10L15/1815 ,  G10L15/22 ,  G10L15/30 ,  H04N21/42203 ,  H04N21/42204 ,  H04N21/4782 ,  H04N21/4828 ,  H04N21/64322 ,  G10L2015/223

Abstract: Provided is a display device including a display unit, a storage unit configured to store information on a web page, a microphone configured to receive a user's voice command, a network interface unit configured to perform communication with a natural language processing (NLP) server, and a controller configured to transmit text data of the voice command to the NLP server, to receive intention analysis result information corresponding to the voice command from the NLP server, to select, as a final candidate address, one of a plurality of candidate addresses related to a search word included in the received intention analysis result information if the search word is not stored in the storage unit, and to access a website corresponding to the selected final candidate address.

公开(公告)号：US11134294B2

公开(公告)日：2021-09-28

申请号：US15741439

申请日：2015-07-21

Applicant: LG ELECTRONICS INC.

Inventor： Eunjung Lee ,  Jaekyung Lee ,  Seunghyun Heo ,  Obong An ,  Mingi Kim ,  Gahyun Sun

IPC: H04N21/41 ,  H04N21/436 ,  H04N21/414 ,  G06F3/14 ,  H04N21/254 ,  H04N21/4223 ,  H04M1/72412 ,  H04N21/422 ,  H04N21/4363 ,  H04N21/475 ,  H04N21/478 ,  H04M1/72469 ,  H04W76/10 ,  H04N21/485 ,  H04W88/02

Abstract: The present invention relates to an image display apparatus and a mobile terminal. The image display apparatus according to one embodiment of the present invention comprises: a display; an interface unit for exchanging data with the mobile terminal; and a control unit for controlling a mirroring related menu including mirroring related server information or content related to the server information such that the mirroring related menu is displayed on the basis of a user input, receiving a mirroring application item from the mobile terminal through the interface unit, and controlling the received mirroring application item such that the received mirroring application item is displayed in the mirroring related menu. Therefore, the mirroring application item received from the mobile terminal can be simply installed and displayed.

公开(公告)号：US10945026B2

公开(公告)日：2021-03-09

申请号：US16306727

申请日：2016-06-24

Applicant: LG ELECTRONICS INC.

Inventor： Seunghyun Heo ,  Jaekyung Lee ,  Jeean Chang

IPC: H04N21/472 ,  H04N21/439 ,  H04N21/44 ,  H04N21/8545 ,  H04N21/482 ,  H04N21/462 ,  H04N21/433 ,  H04N21/443

Abstract: A display device according to an embodiment of the present invention comprises: a display unit; a storage unit for storing a reproduction list including a first content provided by a first content provider and a second content provided by a second content provider; and a controller for displaying the reproduction list through the display unit, reproducing the first content included in the displayed reproduction list through an application associated with the first content provider, sensing whether the reproduction of the first content has been completed, and reproducing the second content through an application associated with the second content provider on the basis of a sensing result.

公开(公告)号：US10860273B2

公开(公告)日：2020-12-08

申请号：US15574135

申请日：2015-09-08

Applicant: LG ELECTRONICS INC.

Inventor： Joonghee Han ,  Donghee Lee ,  Woojin Choi ,  Seunghyun Heo ,  Gahyun Chloe Sun ,  Sangrok Lee ,  Hyeongjin Park ,  Youngjae Jung ,  Kanghak Han ,  Jaeho Lee ,  Hojun Nam ,  Donguk Lee ,  Woojin Jeong ,  Seokho Jang ,  Changhoon Kim

IPC: G06F3/14 ,  H04N5/445 ,  H04N21/436 ,  H04N21/4363 ,  H04N21/462 ,  H04N21/4402 ,  H04N21/41 ,  H04N21/43

Abstract: A display device operation method according to an embodiment of the present invention comprises the steps of: outputting first content on a screen of the display device; receiving a screen link request for linking a first screen of the display device and a second screen of another display device connected to the display device; and controlling the display device and another display device such that the first content is output on a merged screen in which the first screen and the second screen are merged according to the received screen link request.

公开(公告)号：US10115395B2

公开(公告)日：2018-10-30

申请号：US15320265

申请日：2014-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Seunghyun Heo

IPC: G10L21/028 ,  G10L15/22 ,  H04N21/422

Abstract: A method for operating a video display device according to an embodiment of the present invention includes: transmitting a voice acquisition command signal to at least one peripheral device connected to the video display device; receiving at least one voice signal for a user voice acquired by at least one peripheral device having received the voice acquisition command signal, and a voice signal for the user voice acquired by the video display device; comparing the plurality of acquired voice signals with each other; determining a voice signal subjected to voice recognition based on the comparison result; recognizing the user voice based on the determined voice signal; and performing a control operation corresponding to the recognized voice.