Haptic stimulation systems and methods
US11975359B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2021 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Jul 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The disclosure relates to technology for haptic stimulation. A haptic stimulation device comprises a set of haptic stimulation elements. Each haptic stimulation element comprises a transducer configured to generate a pressure wave and an enclosure coupled to the transducer thereby forming a cavity bounded by the enclosure and the transducer. The haptic stimulation device comprises a controller configured to drive the transducers to generate a haptic stimulation pattern based on pressure waves in the cavities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.