Generating haptic effects while minimizing cascading
US9507423B2 · kind B2 · utility
57Cited by
21References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2015 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Nov 17, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B6/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system that generates haptic effects using an actuator sends a haptic effect definition to the actuator to cause a haptic effect corresponding to the haptic effect definition to be played. While the haptic effect is playing, the system processes the haptic effect definition. The processing includes adjusting a force value of the haptic effect definition based on an estimate or measurement of a current state of the actuator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.