公开(公告)号：US20220256245A1

公开(公告)日：2022-08-11

申请号：US17595728

申请日：2019-05-23

Applicant: LG ELECTRONICS INC.

Inventor： Kiwoong LEE

IPC: H04N21/4728 ,  H04N21/431 ,  H04N21/422

Abstract: Disclosed is a display device for more easily providing information on a character in a current scene to a user upon receiving a character search request. The display device includes a display configured to display an image, a wireless communication interface configured to receive character information of characters relating to the image, and a controller configured to control the display to display thumbnails of the characters based on the character information, wherein the controller controls the display to display an indicator on a thumbnail of a matching character most similar to a face image of a character in a current scene among the thumbnails of the characters.

公开(公告)号：US20210398531A1

公开(公告)日：2021-12-23

申请号：US17347168

申请日：2021-06-14

Applicant: LG ELECTRONICS INC.

Inventor： Kiwoong LEE

IPC: G10L15/22 ,  G10L15/08 ,  G10L15/18

Abstract: The present disclosure relates to a home appliance and an operating method thereof. The home appliance according to the present disclosure includes: a user input interface; a storage configured to store a database of a response history, and a controller configured to: in response to receiving an input requesting to perform a previous operation through the user input interface, verify whether a first operation, corresponding to the request for performing the previous operation, is present in the operation history; in response to there being the first operation, verify a type of a first command, mapped to the first operation, among commands included in the database; in response to the type of the first command being a first type, determine the first operation to be the previous operation; and in response to the type of the first command being a second type, generate a second operation corresponding to the first command, and determines the second operation to be the previous operation. Various other embodiments are also possible.

公开(公告)号：US20250008178A1

公开(公告)日：2025-01-02

申请号：US18704438

申请日：2021-10-29

Applicant: LG ELECTRONICS INC.

Inventor： Kiwoong LEE

IPC: H04N21/422 ,  G10L15/22

Abstract: A control method for a system comprising a TV and a remote control, according to one embodiment of the present invention, comprises steps in which: a user's voice is received, at a first time point, through a first microphone attached to the remote control; the TV operates in response to the voice recognition result if the received user's voice is successfully recognized; and the TV displays an error guidance message or processes the user's voice received through a second microphone at the first time point, if recognition of the received user's voice has failed.

公开(公告)号：US20240394016A1

公开(公告)日：2024-11-28

申请号：US18790694

申请日：2024-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Sunki MIN ,  Kiwoong LEE ,  Hyangjin LEE ,  Jeean CHANG ,  Seunghyun HEO ,  Jaekyung LEE

IPC: 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：US20230006862A1

公开(公告)日：2023-01-05

申请号：US17778362

申请日：2019-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Kiwoong LEE

IPC: H04L12/46 ,  H04L12/28 ,  H04L12/54

Abstract: The present disclosure relates to an electronic device that efficiently configures a network for controlling another electronic device, and the electronic device includes a communication interface; an input interface configured to receive a control command for another electronic device; and a controller configured to control another electronic device in a different manner according to whether connected to the same network as another electronic device.

公开(公告)号：US20210132901A1

公开(公告)日：2021-05-06

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: G06F3/16

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：US20230350639A1

公开(公告)日：2023-11-02

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

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：US20230261897A1

公开(公告)日：2023-08-17

申请号：US18015706

申请日：2020-07-14

Applicant: LG ELECTRONICS INC.

Inventor： Seunghyun HEO ,  Jiwon DO ,  Taehoon KIM ,  Kiwoong LEE ,  Jaekyung LEE

IPC: H04L12/28 ,  G10L15/08 ,  G10L15/22

CPC classification number: H04L12/282 ,  G10L15/08 ,  G10L15/22 ,  G10L2015/223

Abstract: A display device according to as embodiment of the present disclosure may comprise: a display; a communication interface for receiving, from a first server, a connected device information set including information on each of multiple home appliances connected to the display device; and a processor for acquiring a voice signal corresponding to a voice command uttered by a user, transmitting voice data corresponding to the received voice signal and the connected device information set to a second server, receiving, from the second server, an intention analysis result for the voice command, determining, if home appliances of the same kind are included in the multiple home appliances, a home appliance matching the intention of the voice command from among the home appliances of the same kind on the basis of the received intention analysis result, and transmitting, to the first server, a control command for controlling the determined home appliance.

公开(公告)号：US20200341730A1

公开(公告)日：2020-10-29

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: G06F3/16 ,  H04N5/44

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.