Touch type distinguishing method and touch input device performing the same
US10073559B2 · kind B2 · utility
3Cited by
0References
10Claims
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Key dates
| Filing date | Mar 20, 2017 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Mar 20, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04803
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a touch input device includes a touch screen and is configured to perform mutually different operations with respect to a first touch and a second touch on the touch screen. The first touch is maintained during a time period equal to or greater than a first time period, wherein the first touch is maintained at a pressure less than a first pressure within the first time period. The second touch has a time interval having a pressure greater than the first pressure within the first time period. The first pressure is controlled and set by an input to the touch screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.