The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 08, 2022
Filed:
Sep. 03, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Wonho Shin, Seoul, KR;
Jichan Maeng, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/16 (2006.01); G10L 15/01 (2013.01); G10L 15/02 (2006.01); G10L 15/22 (2006.01); G06K 9/62 (2022.01);
U.S. Cl.
CPC ...
G10L 15/16 (2013.01); G06K 9/6256 (2013.01); G10L 15/01 (2013.01); G10L 15/02 (2013.01); G10L 15/22 (2013.01); G10L 2015/223 (2013.01); G10L 2015/225 (2013.01); G10L 2015/227 (2013.01);
Abstract
An artificial intelligence device for providing a voice recognition service includes a microphone configured to receive a voice command, a memory configured to store an error analysis model for inferring an error cause of voice recognition, an output unit, and a processor configured to determine whether voice recognition of the voice command has failed based on the voice command and voice recognition surrounding information, acquire the error cause from the voice recognition surrounding information using the error analysis model, and output the acquired error cause through the output unit.