发明名称 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
摘要 An information processing apparatus may include a detection unit and a switching unit. The detection unit detects an amount of change in a position of an object of interest per a predetermined time period. The switching unit switches between a first mode for determining a first operation position on a display surface based on the position and direction of an object of interest and a second mode for determining a second operation position on the display surface based on a position where the object of interest is in contact with the display surface using the detected amount of change.
申请公布号 US2012050194(A1) 申请公布日期 2012.03.01
申请号 US201113214086 申请日期 2011.08.19
申请人 TANAKA TOMONORI;OKUTANI YASUO;FUKADA TOSHIAKI;CANON KABUSHIKI KAISHA 发明人 TANAKA TOMONORI;OKUTANI YASUO;FUKADA TOSHIAKI
分类号 G06F3/041 主分类号 G06F3/041
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