发明名称 |
Electronic Annotation Of Documents With Preexisting Content |
摘要 |
In a pen-based computing system, a printed version of a document having preexisting content is annotated using a smart pen. The smart pen captures handwriting gestures to obtain an electronic representation of the annotations. The smart pen computing system identifies a digital version of the document having the preexisting content and stores the electronic representation of the annotations in association with the digital document. The smart pen computing system may overlay the electronic representation of the annotations with the preexisting content to provide a digital representation of the annotated document.
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申请公布号 |
US2009052778(A1) |
申请公布日期 |
2009.02.26 |
申请号 |
US20080129583 |
申请日期 |
2008.05.29 |
申请人 |
EDGECOMB TRACY L;VAN SCHAACK ANDY;MARGGRAFF JIM;MEYYAPPAN VINAITHEERTHAN |
发明人 |
EDGECOMB TRACY L.;VAN SCHAACK ANDY;MARGGRAFF JIM;MEYYAPPAN VINAITHEERTHAN |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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