Teaching gestures with offset contact silhouettes
US8622742B2 · kind B2 · utility
6Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2009 |
| Grant date | Jan 7, 2014 |
| Priority date | — |
| Expiry date | Feb 14, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04808
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for providing multi-touch input training on a display surface is disclosed. A touch input is detected at one or more regions of the display surface. A visualization of the touch input is displayed at a location of the display surface offset from the touch input. One or more annotations are displayed at a location of the display surface offset from the touch input and proximate to the visualization, where each annotation shows a different legal continuation of the touch input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.