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. 05, 2022
Filed:
Sep. 30, 2020
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventor:
Yonghwan Hwang, Gyeonggi-do, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/02 (2006.01); H04R 1/40 (2006.01); H04R 1/34 (2006.01); H04R 3/12 (2006.01);
U.S. Cl.
CPC ...
H04R 5/02 (2013.01); H04R 1/345 (2013.01); H04R 1/403 (2013.01); H04R 3/12 (2013.01); H04R 2499/13 (2013.01);
Abstract
A vehicle speaker system uses a speaker system of a personal mobility device including a main body configured to generate power with a battery, a steering unit connected to the main body to regulate a driving direction and in which a speaker is installed, wheels installed on the main body and the steering unit and rotated by power generated from the main body, and a controller configured to control the speaker, wherein the speaker generates a virtual engine sound when driving.