Coordinate input apparatus with region recognition
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United States of America Patent
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Nov 25, 2008
Grant Date -
Jan 6, 2005
app pub date -
Jun 28, 2004
filing date -
Jul 1, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A pointed position on a coordinate input region is detected, and the coordinates of the pointed position are calculated. A region on the coordinate input region, to which the calculated coordinates belong, is determined. Pen-down information corresponding to the pointed position is generated on the basis of the determined region to which the coordinates belong.
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