Electronic device for recognizing stylus pen and method of operating the same
US11874978B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2020 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Nov 19, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/0384
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device is provided, which includes a panel configured to identify a position of a stylus pen, a communication module configured to transmit/receive a communication signal to/from the stylus pen, and at least one processor configured to, based on detection of the stylus pen by the panel, perform a first operation based on the position of the stylus pen identified by the panel, based on non-detection of the stylus pen by the panel, identify at least one of information about the position of the stylus pen or information indicating whether a button of the stylus pen is pressed, included in at least one communication signal received through the communication module from the stylus pen, and perform a second operation based on at least one of the information about the position of the stylus pen or the information indicating whether the button of the stylus pen is pressed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.