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. 28, 2018
Filed:
Dec. 02, 2014
Hyundai Motor Company, Seoul, KR;
Seong Hyeon Kim, Anyang-si, KR;
Dong Chul Park, Anyang-si, KR;
Eun Soo Jo, Hwaseong-si, KR;
Ki Woong Jeong, Hwaseong-si, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A method for generating a virtual engine sound and a virtual engine sound generating system using the same involve determining a basic waveform of a virtual engine sound based on engine variables including an engine RPM, primarily correcting a basic level of the basic waveform based on environmental variables to determine a primarily corrected waveform, secondarily correcting the primarily corrected waveform based on reaction variables to determine a final waveform, and generating a virtual engine sound having the final waveform through a sound generation device.