Data capture from rendered documents using handheld device
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United States of America Patent
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Sep 22, 2009
Issued Date -
N/A
app pub date -
Apr 1, 2005
filing date -
Feb 15, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A portable device having scanning, imaging or other data-capture capability is described. In some cases, the portable device can indicate to the user when enough information has been captured to uniquely identify a source document. In some cases, the portable device calculates timestamps and location-stamps indicating when and where a data capture occurred. In some cases, the portable device is controlled by gestures. In some cases, the portable scanning device has associated billing and content/service subscription information.
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