Gesture controlled user interface
US9223474B2 · kind B2 · utility
3Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 4, 2011 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Jun 24, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04883
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, in a computer system including an interactive display surface, of controlling the display of a user interface menu, the method comprising: displaying a menu option in each of a plurality of active display positions, each display position being located at one of a respective plurality of active radial positions radiating from a central position; detecting movement of a contact point on the interactive display surface; and changing the menu option displayed in each of the plurality of display positions in response to the detected movement of the contact point being inward or outward of the central position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.