Method, air mouse, and set top box for controlling air mouse
US9547379B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2014 |
| Grant date | Jan 17, 2017 |
| Priority date | — |
| Expiry date | Mar 5, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0346
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for controlling an air mouse is disclosed. The method includes receiving a control mode of an air mouse sent by a set top box; acquiring angular velocities and moving time of the air mouse at various directions; determining speeds of the air mouse at various directions according to the control mode and the angular velocities of the air mouse at various directions; and calculating displacements of the air mouse at various directions according to the moving time and the speeds of the air mouse at various directions, and sending the displacements of the air mouse at various directions to the set top box, so as to control movement of a screen cursor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.