Driving assistance apparatus, driving assistance method, and computer-readable recording medium
US11332072B2 · kind B2 · utility
1Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 2020 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | May 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A driving assistance apparatus includes a memory, and a processor coupled to the memory and configured to detect a state of surroundings of a mobile body, and reduce, when an object is detected during when a stationary sound is continuously output to a subject by using a plurality of sound sources that are arranged around the subject aboard the mobile body, output of the stationary sound toward the subject from a direction in which the object is detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.