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:
Jul. 02, 2024
Filed:
Mar. 07, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Kidu Kim, Suwon-si, KR;
Jongyuk Lee, Suwon-si, KR;
Kwangyoun Kim, Suwon-si, KR;
Suho Jo, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); B01D 46/24 (2006.01); F24F 1/0073 (2019.01); H04R 1/02 (2006.01); H04R 5/02 (2006.01); H04R 5/04 (2006.01); H04S 1/00 (2006.01);
U.S. Cl.
CPC ...
H04S 7/303 (2013.01); B01D 46/2403 (2013.01); F24F 1/0073 (2019.02); H04R 1/028 (2013.01); H04R 5/02 (2013.01); H04R 5/04 (2013.01); H04S 1/007 (2013.01); B01D 2279/45 (2013.01); H04S 2400/13 (2013.01);
Abstract
An air purifier includes a cylindrical filter configured to filter pollutants included in air that enters the air purifier, and a plurality of speakers coupled to a circumference of an outer surface of the cylindrical filter. A communication interface is configured to obtain information from an external device, and a processor is configured to control the plurality of speakers to output an audio signal corresponding to the information.