Sound generation apparatus of electrification vehicle and method thereof
US12122293B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Jun 29, 2022 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Oct 27, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Y2306/11
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A sound generation apparatus for an electrification vehicle and a method of use thereof are provided. In example embodiments, the sound generation apparatus receives driving information, determines a driving situation based on the driving information, designs an acceleration sound when the driving situation is determined as an acceleration situation, or designs a cornering sound when the driving situation is determined as a cornering situation, and plays and outputs the acceleration sound or the cornering sound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.