公开(公告)号：US11825278B2

公开(公告)日：2023-11-21

申请号：US16934953

申请日：2020-07-21

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae

IPC: H04N1/00 ,  H04R3/00 ,  H04R1/40 ,  H04R3/04 ,  G10L25/51 ,  G06V20/40 ,  G06F18/23 ,  H04N23/69 ,  G06V10/82

CPC classification number: H04R3/005 ,  G06F18/23 ,  G06V10/82 ,  G06V20/41 ,  G10L25/51 ,  H04N23/69 ,  H04R1/406 ,  H04R3/04

Abstract: Disclosed are a device and a method for providing automatically focusing on audio and video. An operation method of an electronic device comprises registering objects of interest, capturing video, displaying the video on a display unit, inferring at least one object of interest included in the video among the objects of interest, adjusting a zoom of the video being captured by controlling the capturing unit based on a position of the at least one object of interest and performing audio focusing by adjusting activity of each of the multiple microphones based on the position of the at least one object of interest. Accordingly, in capturing video by means of the electronic device, the satisfaction with capturing results can be enhanced by emphasizing the audio of interest and by video focusing.

公开(公告)号：US11551646B2

公开(公告)日：2023-01-10

申请号：US16494245

申请日：2019-07-05

Applicant: LG ELECTRONICS INC.

Inventor： Jichan Maeng ,  Taehyun Kim ,  Beomoh Kim ,  Wonho Shin ,  Jonghoon Chae

IPC: G09G5/38 ,  G06T7/70 ,  G09G3/00 ,  G06T3/40 ,  G06T7/00

Abstract: An artificial intelligence apparatus for calibrating an output position of a display panel according to an embodiment includes a camera configured to capture an image displayed by the display panel; and a processor configured to: transmit a signal for outputting a position reference image to the display panel, receive, via the camera, a captured image for the display panel, calculate an output position offset for the display panel in a predetermined unit based on the position reference image and the captured image, determine an output position calibration value for the display panel using the calculated output position offset, and transmit the determined output position calibration value to the display panel.

公开(公告)号：US20220183531A1

公开(公告)日：2022-06-16

申请号：US17685926

申请日：2022-03-03

Applicant: LG ELECTRONICS INC.

Inventor： Wonho Shin ,  Beomoh Kim ,  Taehyun Kim ,  Jichan Maeng ,  Jonghoon Chae

IPC: A47L15/00 ,  A47L15/42

Abstract: An artificial intelligence dishwasher including a dish rack on which dishes are arranged, a spray nozzle configured to spray washing water toward the dishes, a washing pump configured to feed washing water stored in a sump to the spray nozzle, a washing motor configured to drive the washing pump, a camera configured to capture the dish rack to obtain a dish arrangement image, and a processor configured to provide the dish arrangement image to a dish recognition model to obtain dish information included in the dish arrangement image, determine a washing cycle for the dishes based on the dish information, and control driving of the washing motor according to the determined washing cycle is provided. A dishwashing method is also provided.

公开(公告)号：US11250869B2

公开(公告)日：2022-02-15

申请号：US16941470

申请日：2020-07-28

Applicant: LG ELECTRONICS INC.

Inventor： Jichan Maeng ,  Jonghoon Chae

IPC: G10L21/0208 ,  H04R1/40 ,  H04R3/00

Abstract: Disclosed are an electronic device performing an audio zoom based on speaker detection using lip reading and a method for controlling the electronic device. According to an embodiment, the electronic device detects a direction of a sound source while recording a video and determines a speaker's direction via facial recognition and mouth shape recognition in the sound source direction. Microphone beamforming may be performed based on the speaker's direction. Thus, the accuracy of audio zoom may be enhanced.

公开(公告)号：US11218803B2

公开(公告)日：2022-01-04

申请号：US16824628

申请日：2020-03-19

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae

IPC: H04R3/00 ,  G10L17/26 ,  G02B27/01

Abstract: The present disclosure relates to a device and method of providing audio focusing on multiple objects of interest, the method includes: capturing a video: displaying the video on the display unit; obtaining multiple objects of interest from the video on the basis of a user's input; setting importance of each of the multiple objects of interest; obtaining location information of each of the multiple objects of interest; and allocating audio focusing to the multiple objects of interest on the basis of the importance and the location information of each of the multiple objects of interest, whereby it is possible to provide audio focusing on multiple objects of interest during the video capturing of the electronic device, thereby improving the satisfaction with the video capturing result.

公开(公告)号：US11093795B2

公开(公告)日：2021-08-17

申请号：US16569558

申请日：2019-09-12

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae ,  Esther Park ,  Suil Choe

IPC: G06K9/62 ,  G06K19/00 ,  G06N3/08 ,  G06N3/04 ,  G06F40/30 ,  G06F40/279 ,  G06K9/00

Abstract: An artificial intelligence server for determining a deployment area of a robot includes a memory and a processor. The memory is configured to store density data for a control area. The processor is configured to obtain a plurality of current context keywords corresponding to a current time point, determine at least one related keyword among the obtained plurality of current context keywords using the density data, and determine the deployment area of the robot based on density data corresponding to the determined related keyword.

公开(公告)号：US10964202B2

公开(公告)日：2021-03-30

申请号：US16656475

申请日：2019-10-17

Applicant: LG ELECTRONICS INC.

Inventor： Jichan Maeng ,  Beomoh Kim ,  Wonho Shin ,  Taehyun Kim ,  Jonghoon Chae

IPC: G08B31/00 ,  H04L29/08 ,  H04W4/021 ,  G08B21/02 ,  G06K9/00 ,  H04N5/247 ,  H04N7/18 ,  H04W72/04 ,  G06K9/62

Abstract: A home monitoring system according to an aspect of the present disclosure relates to a home monitoring system and, more particularly, to a home monitoring system that can prevent a safety accident when a child or a pet approaches a predetermined dangerous space or a home IoT device, by sensing it, controlling the home IoT device, and making a user recognize it. According to the home monitoring system of the present disclosure, one or more of an IoT device and a server of the present disclosure may be associated with an artificial intelligence module, a robot, an AR (Augmented Reality) device, a VR (Virtual Reality) device, a device associated with 5G services, etc.

公开(公告)号：US10937412B2

公开(公告)日：2021-03-02

申请号：US16268333

申请日：2019-02-05

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae ,  Sungmin Han ,  Yongchul Park ,  Siyoung Yang ,  Juyeong Jang

IPC: G10L13/00 ,  G10L13/10 ,  G10L13/047 ,  G10L13/08

Abstract: According to an embodiment of the present invention, there is provided a terminal including a memory which stores a prosody correction model; a processor which corrects a first prosody prediction result of a text sentence to a second prosody prediction result based on the prosody correction model and generates a synthetic speech corresponding to the text sentence having a prosody according to the second prosody prediction result; and an audio output unit which outputs the generated synthetic speech.

公开(公告)号：US20200020339A1

公开(公告)日：2020-01-16

申请号：US16584112

申请日：2019-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae

IPC: G10L15/22 ,  G10L15/18 ,  G10L15/28 ,  G06N20/00 ,  G06N3/08

Abstract: Disclosed is an artificial intelligence electronic device including an input unit configured to receive speech input from a user, a communication unit configured to communicate with a plurality of other artificial intelligence electronic devices, and a processor configured to determine a device which will perform a function corresponding to the speech input, when the artificial intelligence electronic device and one or more other artificial intelligence electronic devices receive the speech input, and perform the function corresponding to the speech input when the device which will perform the function corresponding to the speech input is the artificial intelligence electronic device.

公开(公告)号：US20200005795A1

公开(公告)日：2020-01-02

申请号：US16566587

申请日：2019-09-10

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae

IPC: G10L17/00 ,  G06F3/16 ,  H04W52/02 ,  G06N20/00

Abstract: Provided are a device and a method for providing a voice recognition service based on artificial intelligence. Provided is a device for recognizing a voice based on artificial intelligence for waking up an electronic device in a user specific manner including: an input unit configured to receive voice signals having different frames specific to different users; and a processor configured to: convert the voice signal into a frequency domain signal having a plurality of voice frames in a time domain to extract at least one spectrum associated with each voice frame of the frequency domain signal; configure a template associated with a wake-up voice specific to a first user; and receive a first voice signal and compare the first voice signal with the template to determine whether the first voice signal matches the first user, and to determine whether to wake-up the electronic device based on the determination result.