Display changes via discrete multi-touch gestures
US10082902B1 · kind B1 · utility
1Cited by
0References
18Claims
0Family size
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Key dates
| Filing date | Jul 7, 2016 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Jan 19, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04808
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch screen controller identifies a multi-touch gesture associated with a display feature such as scale or orientation. The touch screen controller applies a discrete value change to the display feature from an ordered set of discrete values. The number of points of contact in the multi-touch gesture may be interpreted by the touch screen controller as step changes in the ordered set of discrete values when applying the value change to the display feature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.