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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.:

US 11211062 B1

PDFFull Text
Date of Patent:
Dec. 28, 2021

Filed:

Oct. 03, 2019

Intelligent voice recognizing method with improved noise cancellation, voice recognizing apparatus, intelligent computing device and server

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventor:

Bongki Lee, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Jialong He

Int. Cl.
CPC ...
G10L 15/20 (2006.01); G10L 25/84 (2013.01); G10L 15/30 (2013.01); G10L 15/22 (2006.01); G10L 21/0232 (2013.01);
U.S. Cl.
CPC ...
G10L 15/20 (2013.01); G10L 15/22 (2013.01); G10L 15/30 (2013.01); G10L 21/0232 (2013.01); G10L 25/84 (2013.01);
Abstract

Provided are an intelligent voice recognition method, a voice recognition device, and an intelligent computing device. A method of intelligently recognizing a voice in a voice recognition device includes obtaining an ambient noise signal from the microphone detection signal when a voice is detected from the microphone detection signal; updating a previously learned noise cancellation model based on the ambient noise; and removing the ambient noise signal from the microphone detection signal. Therefore, a voice recognition performance of the voice recognition device can be maximized. At least one of the voice recognition device, the intelligent computing device and the server of the present disclosure may be associated with an Artificial Intelligence module, a drone (Unmanned Aerial Vehicle, UAV), robot, Augmented Reality (AR) device, virtual reality (VR) device and a device related to the 5G service.

Find Patent Forward Citations

Lee, Bongki. (2021). Intelligent voice recognizing method with improved noise cancellation, voice recognizing apparatus, intelligent computing device and server (U.S. Patent No. 11211062). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11211062

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