User terminal device with pen and controlling method thereof
US10289268B2 · kind B2 · utility
2Cited by
21References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2014 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Oct 15, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04807
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A user terminal device capable of attaching and detaching a pen is provided. The device includes a detector configured to detect a user manipulation regarding a screen, and a controller configured to change a layout of the screen to correspond to a pen use mode in response to the pen being removed from the user terminal device, perform a control operation corresponding to the detected user manipulation in response to the user manipulation using the pen being detected, and restore the layout of the screen to its original state in response to the pen being remounted on the user terminal apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.