User interface method, medium, and apparatus with gesture-recognition
US8250493B2 · kind B2 · utility
10Cited by
9References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 31, 2006 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Aug 29, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0346
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A user interface method, medium, and apparatus with gesture-recognition. The user interface method may include measuring acceleration of a gesture-recognition based input device while a writing gesture is performed, e.g., in the air, using the gesture-recognition based input device to generate acceleration signals, and determining whether the gesture-recognition based input device is operated in a predetermined gesture range from a time period when the writing gesture is made, or the acceleration signals, to generate warnings when the gesture-recognition based input device deviates the predetermined gesture range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.