Vibration generation device and vibration control method
US11095818B2 · kind B2 · utility
2Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 6, 2018 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Aug 6, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/687
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A vibration generation device capable of feeding back execution of image capturing to an image capturing person without affecting hand-shake correction control includes a vibration unit that generates vibration and a vibration control unit that performs vibration control on the vibration unit. In accordance with image capturing operation of an image capturing device, the vibration control unit causes the vibration unit to generate vibration at a second frequency band different from a first frequency band that the image capturing device has as a vibration range used for hand-shake correction control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.