发明名称 |
Coordinate input apparatus, control method thereof, and program |
摘要 |
Position coordinates in a space defined by the first to third axes of a coordinate input pointing tool are calculated. A coordinate output form includes at least an absolute coordinate output form in which calculated coordinate values are directly output, and a relative coordinate output form in which the differential values between the calculated coordinate values and predetermined coordinate values are output. The value of the first axis of the calculated coordinate values is compared with a predetermined value. It is determined whether the coordinate values of the second and third axes of the calculated coordinate values fall within a predetermined range. The calculated coordinate values are output in a coordinate output form determined on the basis of the comparison result and determination result.
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申请公布号 |
US7486281(B2) |
申请公布日期 |
2009.02.03 |
申请号 |
US20060431062 |
申请日期 |
2006.05.10 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KOBAYASHI KATSUYUKI;YOSHIMURA YUICHIRO;SATO HAJIME |
分类号 |
G06F3/041;G06F3/03;G06F3/033;G06F3/043;G09G5/00 |
主分类号 |
G06F3/041 |
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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