Portable terminal and method for providing haptic effect to input unit
US9946345B2 · kind B2 · utility
5Cited by
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31Claims
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Assignee
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Key dates
| Filing date | Jan 15, 2014 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Mar 26, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/03545
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A portable terminal and a method for providing a haptic effect to an input unit are provided. The method includes displaying at least one object on a touch screen, detecting a touch input by the input unit with respect to the object displayed on the touch screen, determining a preset mode based on the detected touch input of the input unit, and transmitting a control signal corresponding to a predetermined haptic pattern based on the preset mode to the input unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.