Methods and devices for removing unintentional movement in 3D pointing devices
US8237657B2 · kind B2 · utility
14Cited by
64References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2009 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Dec 20, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08C2201/32
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods according to the present invention describe 3D pointing devices and methods which detect movement of the 3D pointing device and remove unintentional movement from the output readings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.