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.

公开(公告)号：US10063905B2

公开(公告)日：2018-08-28

申请号：US15531388

申请日：2015-06-01

Applicant: LG ELECTRONICS INC.

Inventor： Hyeryoung Jeong ,  Seunghyun Heo ,  Joonghee Han ,  Hyangjin Lee ,  Mingi Kim

IPC: H04N5/44 ,  H04N21/4227 ,  H04N21/422 ,  H04M1/725 ,  G06F3/16 ,  H04N5/445 ,  G10L15/26 ,  G10L15/22 ,  H04N5/50

CPC classification number: H04N21/4227 ,  G06F3/167 ,  G10L15/22 ,  G10L15/265 ,  G10L2015/223 ,  H04M1/72533 ,  H04N5/4403 ,  H04N5/44504 ,  H04N5/50 ,  H04N21/42203 ,  H04N21/43637 ,  H04N21/472 ,  H04N2005/4425 ,  H04N2005/443

Abstract: A digital device and a method for controlling the digital device are disclosed in this specification. Herein, according to an exemplary embodiment of the present invention, a targeted device being controlled by a control command received through at least one or more controlling devices includes a first receiving unit receiving content, a second receiving unit receiving a voice signal or text data respective to the voice signal from the controlling device, a decoder decoding the content, a processing unit processing the text data, a controlling unit identifying whether or not text data received from the processing data include a control command, controlling an output of a voice interface in response to a reception of the identified text data, configuring a result screen respective to the processed data and controlling an output of the result screen, and performing control operations so as to execute functions corresponding to the outputted result screen, and an outputting unit outputting the decoded content, the voice interface and its result screen or its function execution screen.

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：US11211063B2

公开(公告)日：2021-12-28

申请号：US16202005

申请日：2018-11-27

Applicant: LG ELECTRONICS INC.

Inventor： Seunghyun Heo ,  Jeongmin Kim ,  Kiwon Park ,  Junku Park ,  Seokwon Seo ,  Dongyoung Lee ,  Jieun Lee ,  Hyangjin Lee ,  Changwook Im ,  Yookyoung Choi

IPC: G10L15/00 ,  G10L15/22 ,  H04N21/422 ,  H04N21/472 ,  G10L15/08

Abstract: The present invention discloses a multimedia device capable of processing a recognized speech-based command. In one embodiment, the device may include a memory to store at least one application therein; an application manager for executing any of the at least one application stored in the memory; and a controller configured to receive from the application manager a list of at least one recognized speech-based command that can be executed by the executed application, wherein the controller is configured: to control a network interface module to transmit any speech-based data received from an outside and the list to the server; and to control the executed application or execute a function non-specific to the currently-executed application, based on a feedback result value received from the server via the network interface module.

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：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：US11664024B2

公开(公告)日：2023-05-30

申请号：US16998970

申请日：2020-08-20

Applicant: LG ELECTRONICS INC.

Inventor： Hyangjin Lee ,  Myeongok Son ,  Jaekyung Lee

IPC: G10L15/02 ,  G10L15/22 ,  G10L15/08

CPC classification number: G10L15/22 ,  G10L15/08

Abstract: An artificial intelligence device may receive first voice data corresponding to first voice uttered by a user from a first peripheral device, acquire a first intention corresponding to the first voice data, transmit a first search result corresponding to the first intention to the first peripheral device, receive second voice data corresponding to second voice uttered by the user from a second peripheral device, acquire a second intention corresponding to the received second voice data, and transmit a search result corresponding to the second intention to the second peripheral device depending on whether the second intention is an interactive intention associated with the first intention.

公开(公告)号：US11412281B2

公开(公告)日：2022-08-09

申请号：US17150387

申请日：2021-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Taejoon Kim ,  Yongtae Kim ,  Hyangjin Lee

IPC: H04N21/266 ,  H04N21/466 ,  H04N21/442 ,  H04N21/25

Abstract: A channel recommendation device includes a memory, a communication interface configured to communicate with a display device, and a processor configured to extract N channels from electronic program guide (EPG) information, perform named entity recognition (NER) on the extracted N channels, obtain one or more of channels successful for the NER as a recommended channel, and transmit information about the recommended channel through the communication interface to the display device.