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:
Feb. 27, 2024
Filed:
Mar. 15, 2022
Applicant:
Shenzhen Goodix Technology Co., Ltd., Guangdong, CN;
Inventors:
Guoliang Li, Guangdong, CN;
Lelin Wang, Guangdong, CN;
Wenkai Han, Guangdong, CN;
Hongjing Guo, Guangdong, CN;
Assignee:
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Guangdong, CN;
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/178 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
G10K 11/17854 (2018.01); G10K 11/17823 (2018.01); G10K 11/17853 (2018.01); G10K 11/17873 (2018.01); H04R 1/1083 (2013.01); G10K 2210/1081 (2013.01); G10K 2210/3012 (2013.01); G10K 2210/3025 (2013.01); G10K 2210/3027 (2013.01); G10K 2210/3028 (2013.01); G10K 2210/3056 (2013.01); G10K 2210/3222 (2013.01); H04R 2460/01 (2013.01);
Abstract
Embodiments of the present application provide a method and system for active noise control, which can meet different needs of different consumers on sound quality of headphones. The method includes: determining an expected noise control curve of performing active noise control on a target object; determining a target filter according to the expected noise control curve and a filter model; and performing noise control processing on an external noise signal using the target filter.