Radar-based gesture recognition
US9921657B2 · kind B2 · utility
26Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2014 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Apr 11, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/046
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods may provide for using one or more radar measurements to detect a gesture of a body part relative to a mobile device and comparing the gesture to one or more known gestures. Additionally, if the gesture corresponds to at least one of the one or more known gestures, an application running on the mobile device may be notified of the gesture. In one example, the one or more radar measurements are obtained from a plurality of ultra-wideband (UWB) radar modules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.