发明名称 Handwriting data-entry apparatus and control method thereof
摘要 A handwriting data-entry apparatus includes an input panel on which a line is drawn by a handwriting operation of a user, a sampling unit for sampling points on the line drawn on the input panel at predetermined intervals and outputting coordinates of sampled points, and a correcting unit for correcting coordinates of a focus point output by the sampling unit using coordinates of points sampled before and after the focus point is sampled.
申请公布号 US5835081(A) 申请公布日期 1998.11.10
申请号 US19950551129 申请日期 1995.10.31
申请人 RICOH COMPANY, LTD. 发明人 OKA, KOUJI
分类号 G06F3/041;G06F3/033;G06F3/048;(IPC1-7):G09G5/00 主分类号 G06F3/041
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