公开(公告)号：US12266352B2

公开(公告)日：2025-04-01

申请号：US17759353

申请日：2020-03-06

Applicant: LG ELECTRONICS INC.

Inventor： Taejoon Kim ,  Jaekyung Lee

IPC: G10L15/18 ,  G06F40/295 ,  G10L15/04 ,  G10L15/22

Abstract: A natural language processing device according to an embodiment of the present disclosure may comprise: a memory for storing a first channel named entity dictionary including basic channel names and a synonym of each of the basic channel names; a communication interface for receiving, from a display device, voice data corresponding to a voice instruction uttered by a user; and a processor which: acquires multiple channel names included in electronic program guide information; extracts channel names matching the acquired multiple channel names from the first channel named entity dictionary so as to acquire a second channel named entity dictionary; acquires the intention of a speech of the voice instruction on the basis of text data of the voice data and the second channel named entity dictionary; and transmits the acquired intention of the speech to the display device through the communication interface.

公开(公告)号：US10310796B2

公开(公告)日：2019-06-04

申请号：US15381829

申请日：2016-12-16

Applicant: LG ELECTRONICS INC.

Inventor： Donghee Lee ,  Gahyun Chloe Sun ,  Woojin Jeong ,  Jaekyung Lee

IPC: G06F3/14 ,  G06F3/0346 ,  H04N5/44

Abstract: A display device, which is connected to other display device and has one side surface closely contacting a side surface of the other display device, includes: a display unit configured to display at least a portion of a pointer corresponding to a movement of a remote control device; a communication unit configured to perform a connection with the other display device; and a control unit configured to control the pointer to be displayed on at least one of the display device and the other display device based on a placement state of the display device and the other display device and movement information received from the remote control device.

公开(公告)号：US09756398B2

公开(公告)日：2017-09-05

申请号：US14492880

申请日：2014-09-22

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyung Lee

IPC: H04N21/485 ,  H04N21/431 ,  H04N21/482 ,  H04N21/462 ,  H04N21/433 ,  H04N21/2343 ,  H04N21/258 ,  H04N21/422 ,  H04N21/439 ,  H04N21/4402 ,  H04N21/442 ,  H04N21/658 ,  H04N21/81 ,  H04N5/44 ,  H04N5/445 ,  H04N5/45

CPC classification number: H04N21/4858 ,  H04N5/44591 ,  H04N5/45 ,  H04N21/234336 ,  H04N21/25866 ,  H04N21/25891 ,  H04N21/42222 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4316 ,  H04N21/4332 ,  H04N21/439 ,  H04N21/4396 ,  H04N21/440236 ,  H04N21/44222 ,  H04N21/4622 ,  H04N21/4821 ,  H04N21/4823 ,  H04N21/6581 ,  H04N21/6582 ,  H04N21/8106 ,  H04N2005/4428 ,  H04N2005/44556

Abstract: Provided is an operating method of a TV. The method includes: receiving a multi screen enter command according to a user input; transmitting a multi screen request signal to a server in response to the multi screen enter command; receiving a multi screen response signal corresponding to the multi screen request signal transmitted through a first channel from the server; entering a multi screen mode according to multi screen information included in the multi screen response signal; and storing the multi screen information.

公开(公告)号：US11733965B2

公开(公告)日：2023-08-22

申请号：US16971301

申请日：2018-03-29

Applicant: LG ELECTRONICS INC.

Inventor： Seunghyun Heo ,  Kiwon Park ,  Daegun Park ,  Sangseok Lee ,  Yookyoung Choi ,  Jaekyung Lee

IPC: G06F3/16 ,  H04N21/422 ,  H04N21/643 ,  H04N21/439 ,  H04N21/4415 ,  G10L15/22 ,  G10L15/30 ,  G10L13/00 ,  G10L15/18 ,  G06N20/00

CPC classification number: G06F3/167 ,  G10L13/00 ,  G10L15/1815 ,  G10L15/22 ,  G10L15/30 ,  H04N21/42203 ,  H04N21/42222 ,  H04N21/4394 ,  H04N21/4415 ,  H04N21/64322 ,  G06N20/00 ,  G10L2015/223

Abstract: Provided are a display device for more accurately providing a function intended by a user upon reception of the voice command and an operating method thereof. The display device comprises a wireless communication unit configured to communicate with at least one external server, a storage unit, a voice recognition unit configured to receive a voice command, a control unit configured to acquire a function corresponding to the voice command, a determination module configured to determine a provider providing the function corresponding to the voice command and an output unit configured to receive data related to the function from the at least one external server or the storage unit according to the determined provider and output the function corresponding to the voice command based on the received data.

公开(公告)号：US09204191B2

公开(公告)日：2015-12-01

申请号：US14454495

申请日：2014-08-07

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyung Lee

IPC: G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N21/472 ,  H04N21/231 ,  H04N21/262 ,  H04N21/6375 ,  H04N21/266 ,  H04N21/482

CPC classification number: H04N21/47214 ,  H04N21/23109 ,  H04N21/2625 ,  H04N21/26275 ,  H04N21/26283 ,  H04N21/266 ,  H04N21/47202 ,  H04N21/482 ,  H04N21/6375

Abstract: A display device includes a memory, a display module, a network interface configured to access a Video On Demand (VOD) server, and a controller configured to register a program for a rerun notification service, display a VOD program guide by receiving an additional information on a plurality of VOD program from a VOD server via the network interface, detect whether the additional information on the registered program exists in the VOD program guide, and output a message indicating that the program is uploaded in the VOD program guide via the rerun notification service if the additional information on the registered program exists in the VOD program guide.

Abstract translation: 显示装置包括存储器，显示模块，被配置为访问视频点播（VOD）服务器的网络接口以及被配置为注册用于重新运行通知服务的程序的控制器，通过接收附加信息来显示VOD节目指南 在通过网络接口从VOD服务器的多个VOD程序上检测在VOD节目指南中是否存在关于注册节目的附加信息，并且经由重播通知输出指示该节目被上传到VOD节目指南中的消息 如果注册程序的附加信息存在于VOD程序指南中，则将提供服务。

公开(公告)号：US12190876B2

公开(公告)日：2025-01-07

申请号：US17639505

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Sangseok Lee ,  Jaekyung Lee

IPC: G10L15/22 ,  G06F3/16 ,  G06F40/30 ,  G10L15/18 ,  G10L15/30 ,  H04N21/422

Abstract: A display device according to an embodiment of the present invention may include: a display unit which displays a content image; a microphone which receives a voice command of a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit which transmits the received voice command to the natural language processing server, receives intent analysis result information that indicates the intent of the user, which corresponds to the voice command, from the natural language processing server, and performs a function of the display device according to the received intent analysis result information.

公开(公告)号：US12087296B2

公开(公告)日：2024-09-10

申请号：US17639051

申请日：2019-09-19

Applicant: LG ELECTRONICS INC.

Inventor： Changmin Kwak ,  Jaekyung Lee

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

CPC classification number: G10L15/22 ,  G10L15/005 ,  G10L15/1815 ,  G10L15/30 ,  G10L2015/223 ,  H04N21/42203

Abstract: A display device according to an embodiment of the present disclosure includes an output unit, a communication unit configured to perform communication with an artificial intelligence server, and a control unit configured to receive a voice command, convert the received voice command into text data, determine whether the converted text data is composed of a plurality of languages, when the text data is composed of the plurality of languages, determine a language for a voice recognition service among the plurality of languages based on the text data, and output an intent analysis result of the voice command in the determined language.

公开(公告)号：US11893987B2

公开(公告)日：2024-02-06

申请号：US17334280

申请日：2021-05-28

Applicant: LG ELECTRONICS INC.

Inventor： Yookyoung Choi ,  Kiwon Park ,  Jaekyung Lee

IPC: G10L15/00 ,  G10L15/22 ,  G10L15/02 ,  G10L15/183 ,  G10L15/30

CPC classification number: G10L15/22 ,  G10L15/02 ,  G10L15/183 ,  G10L15/30

Abstract: The present disclosure relates to a server and a system including the same. The server according to an embodiment of the present disclosure includes: a communicator configured to perform communication through a network; a storage configured to store data on at least one predetermined word; and a controller configured to: upon receiving an input signal, including data on speech, from a first electronic device through the communicator, determine whether a last part of the speech corresponds to any one of the at least one predetermined word; in response to there being a word corresponding to the last part of the speech among the at least one predetermined word, transmit a first response signal, including data on a response to the speech and data on at least one additional query, to the first electronic device through the communicator; and in response to there being no word corresponding to the last part of the speech among the at least one predetermined word, transmit a second response signal, including data on a response to the speech, to the first electronic device through the communicator. Various other embodiments are also possible.

公开(公告)号：US11881220B2

公开(公告)日：2024-01-23

申请号：US17610201

申请日：2019-05-15

Applicant: LG ELECTRONICS INC.

Inventor： Hyangjin Lee ,  Jaekyung Lee

IPC: G10L15/22 ,  G06F3/14 ,  G10L15/18 ,  G10L15/30 ,  H04N21/422 ,  H04N21/438

CPC classification number: G10L15/22 ,  G06F3/14 ,  G10L15/1815 ,  G10L15/30 ,  H04N21/42203 ,  H04N21/4383 ,  G10L2015/223

Abstract: A display device for providing a speech recognition service according to an embodiment of the present disclosure can include a display unit, a network interface unit configured to communicate with a server, and a control unit configured to receive a voice command uttered by a user, acquire usage information of the display device, transmit the voice command and the usage information of the display device to the server through the network interface unit, receive, from the server, an utterance intention based on the voice command and the usage information of the display device, and perform an operation corresponding to the received utterance intention.

公开(公告)号：US10536754B2

公开(公告)日：2020-01-14

申请号：US15587677

申请日：2017-05-05

Applicant: LG ELECTRONICS INC.

Inventor： Sangseok Lee ,  Sunki Min ,  Kiwon Park ,  Daegun Park ,  Seungshin Lee ,  Jaekyung Lee ,  Hyangjin Lee ,  Jeean Chang ,  Yookyoung Choi ,  Seunghyun Heo

IPC: H04N21/482 ,  H04N21/462 ,  H04N21/84 ,  H04N21/4722 ,  H04N21/81 ,  H04N21/61

Abstract: A digital device and controlling method thereof are disclosed. The digital device according to an embodiment of the present invention includes a display unit configured to output a content and a controller. The controller is configured to obtain content information of the content being outputted, obtain at least one associated keyword corresponding to the obtained content information, retrieve at least one piece of associated information related to the content using an associated search term containing the obtained at least one associated keyword, and to output the retrieved at least one piece of the associated information.