Pop and burble condition detection and calibration modification
US10555076B1 · kind B1 · utility
2Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2018 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Sep 21, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/13
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method of controlling audio within a vehicle. The method includes determining a selectable driving mode, ascertaining an operating state of an engine in the vehicle, and identifying at least one of an engine start status and a drivetrain status of the vehicle. In response to at least one of the determining, ascertaining, and identifying, selecting a predetermined sound to be output within a passenger cabin of the vehicle; and applying a signal to a speaker of the passenger cabin of the vehicle based on the predetermined sound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.