Input device, method, and system for electronic device
US10228774B2 · kind B2 · utility
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20Claims
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Assignee
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Key dates
| Filing date | Mar 31, 2015 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Jul 7, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/046
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An input method of an electronic device using an input device including a drawing unit is provided. The input method includes acquiring drawing unit related information, confirming an attribute of the drawing unit based on the acquired drawing unit-related information, receiving a drawing input by an input device, to which the drawing unit is attached, using a touch panel of the electronic device, and outputting a drawing expression through the display of the electronic device in response to an attribute of the drawing unit and a drawing pattern of the drawing input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.