Electronic device for using virtual input device and operation method in the electronic device
US12374058B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Dec 9, 2022 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Jun 15, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2219/2016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An example electronic device which, by at least one processor, may obtain an image corresponding to a real drawing by the camera module, detect an outline of at least one object included in the image, obtain at least one virtual button corresponding to a pattern of the outline of the at least one object, deploy the at least one virtual button in an area of the at least one object matching at least one real object included in the real drawing, and process a user interaction corresponding to a user input according to a movement of button control in an area of the at least one virtual button.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.