Vehicle
US11397557B2 · kind B2 · utility
0Cited by
0References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 2021 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Mar 4, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2420/01
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A vehicle includes an in-vehicle device and a speaker array. The in-vehicle device is capable of changing a sound outputted from the speaker array to a sound arriving from a virtual sound source that is set to a predetermined position by use of a sound control portion. The speaker array is configured to be changeable in posture relative to the vehicle and to adjust a position of a virtual sound source relative to the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.