User terminal device and controlling method thereof
US9891809B2 · kind B2 · utility
3Cited by
38References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2014 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Mar 10, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04803
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A user terminal device is provided. The device includes a display configured to display a screen including an object, a detector configured to detect a user drawing input which is input on the object or in an area surrounding the object, a controller configured to, in response to the user drawing input being detected, execute a program corresponding to the object and display, on the display, a screen where the user drawing input is processed as an input of the program. Accordingly, the operations of the user terminal device may be controlled conveniently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.