Touchless tablet method and system thereof
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United States of America Patent
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Dec 24, 2013
Grant Date -
Sep 13, 2007
app pub date -
Mar 7, 2007
filing date -
Mar 13, 2006
priority date (Note) -
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Abstract
A system (100) and method for a touchless tablet that produces a touchless sensory field over a form (111). The touchless tablet includes a touchless sensing unit (110) for identifying a finger action above the form, and a controller (130) communicatively coupled to the sensing unit for associating the finger action with at least one form component on the form. The touchless tablet identifies a selection of a form component (122) based on a location and action of the finger above the form. A display (140) connected to the touchless tablet can expose a graphical application, wherein a touchless selection of a form component corresponds to a selection of a graphical component on the graphical application.
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