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:
Aug. 14, 2018
Filed:
Oct. 26, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Young Tak Jeon, Gyeonggi-do, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H04R 1/02 (2006.01); B60K 35/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/026 (2013.01); H04R 1/023 (2013.01); B60K 35/00 (2013.01); H04R 2201/025 (2013.01); H04R 2400/11 (2013.01); H04R 2499/13 (2013.01);
Abstract
A method of controlling a speaker grill of a speaker including a play unit separable from the speaker grill in a vehicle includes: collecting at least one of information outputted by a sensor equipped in the vehicle and information indicating an operating state of a device equipped in the vehicle; determining an opening ratio of the speaker grill of the speaker based on the collected information; and controlling a motor device coupled to the speaker grill to achieve the opening ratio.