Method for handling user input in an interactive input system, and interactive input system executing the method
US8502789B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2010 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Nov 29, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04808
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An interactive input system comprises a display surface and processing structure communicating with the display surface. The processing structure presents on the display surface at least one graphic object, the graphic object having properties and a respective solution state comprising a value of at least one property. The processing structure in response to gesture input manipulates the value of the at least one property, and provides an indication as to whether the graphic object is in its solution state in response to the application of a predetermined amount of pressure against the display surface in association with the graphic object. A method and computer readable medium are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.