发明名称 |
TOUCH-INPUT WITH CROSSING-BASED WIDGET MANIPULATION |
摘要 |
<p>An interactive input system and method for selecting a graphic widget displayed on a background of an interactive input system are provided. The method comprises tracking one or more touch points associated with the background, and in the event that one or more touch points coincide with a location of the graphic widget, associating the coinciding touch points with the graphic widget.</p> |
申请公布号 |
WO2010034122(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
WO2009CA01359 |
申请日期 |
2009.09.28 |
申请人 |
SMART TECHNOLOGIES ULC;TSE, EDWARD;ROUNDING, KATHRYN |
发明人 |
TSE, EDWARD;ROUNDING, KATHRYN |
分类号 |
G06F3/048;G06F3/041;G09G5/373 |
主分类号 |
G06F3/048 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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