公开(公告)号：US12081964B2

公开(公告)日：2024-09-03

申请号：US17641747

申请日：2020-08-21

Applicant: LG ELECTRONICS INC.

Inventor： Sungwon Jung ,  Tacksung Choi

IPC: H04S7/00 ,  G06T7/70 ,  G06V20/50 ,  H04M1/60 ,  H04S3/00 ,  H04S5/00

CPC classification number: H04S7/303 ,  G06T7/70 ,  G06V20/50 ,  H04S3/008 ,  G06T2207/20092 ,  H04S2400/01 ,  H04S2400/13

Abstract: A terminal for outputting multi-channel audio using a plurality of audio devices, the terminal can include a camera; a communication interface configured to communicate with a plurality of first audio devices; and a processor configured to receive device information about the plurality of first audio devices through the communication interface or the camera; configure a multi-channel audio system including at least two second audio devices selected from among the plurality of first audio devices based on the device information; and output audio data through the at least two second audio devices based on audio system information corresponding to the multi-channel audio system.

公开(公告)号：US11285611B2

公开(公告)日：2022-03-29

申请号：US16420852

申请日：2019-05-23

Applicant: LG ELECTRONICS INC.

Inventor： Yongjin Park ,  Minook Kim ,  Jungkwan Son ,  Tacksung Choi ,  Sewan Gu ,  Jinho Sohn ,  Taegil Cho

IPC: B25J9/16 ,  B25J13/00 ,  B25J13/08 ,  B25J19/02

Abstract: A robot includes a sensing unit including at least one sensor for detecting a user, a face detector configured to acquire an image including a face of the user detected by the sensing unit, a controller configured to detect an interaction intention of the user from the acquired image, and an output unit including at least one of a speaker or a display for outputting at least one of sound or a screen for inducing interaction of the user, when the interaction intention is detected.

公开(公告)号：US11277702B2

公开(公告)日：2022-03-15

申请号：US16812183

申请日：2020-03-06

Applicant: LG ELECTRONICS INC.

Inventor： Sungwon Jung ,  Tacksung Choi ,  Donghyun Kang ,  Seungsu Lee ,  Taegil Cho

IPC: G06K9/00 ,  H04S3/00 ,  G10L25/24 ,  G10L25/57 ,  H04R29/00

Abstract: The present disclosure relates to a method and apparatus for processing a multimedia signal. More specifically, the present disclosure relates to a method comprising obtaining at least one video object from the multimedia signal and at least one audio object from the multimedia signal, extracting video feature information for the at least one video object and audio feature information for the at least one audio object, and determining a correlation between the at least one video object and the at least one audio object through an object matching engine based on the video feature information and the audio feature information, and an apparatus therefor.