Method for operating virtual adjusting button
US9465535B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 19, 2013 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Sep 20, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/451
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for operating a virtual adjusting button is provided. A virtual adjusting button is displayed. The virtual adjusting button is operated by an operating point of an operating unit for adjusting a setting value correspondingly. A movement of the operating point is detected when the operating point is located on the virtual adjusting button and the virtual adjusting button is selected. A dynamic virtual adjusting button corresponding to the virtual adjusting button is displayed with the movement of the operating point when detecting that the operating point moves toward a direction away from or close to a reference point of the virtual adjusting button. A displaying size of the dynamic virtual adjusting button is changed correspondingly with a change of a distance between the operating point and the reference point. A precision of the setting value for adjusting is changed by operating the dynamic virtual adjusting button.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.