Non-tactile interface systems and methods
US10452151B2 · kind B2 · utility
2Cited by
68References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2018 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Mar 9, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/28
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for processing an input are disclosed that detect a portion of a hand and/or other detectable object in a region of space monitored by a 3D sensor. The method further includes determining a zone corresponding to the region of space in which the portion of the hand or other detectable object was detected. Also, the method can include determining from the zone a correct way to interpret inputs made by a position, shape or a motion of the portion of the hand or other detectable object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.