Canon USA Inc. IP Division
Information processing apparatus, information processing method, and program storage medium
In a case where a plurality of touch points touching on a touch panel is detected, a touch point changed from a previous state among the plurality of touch points is determined to be valid, whether a touch point not changed is valid is determined, and information regarding the touch point determined to be valid is recognized as an input.
Canon Kabushiki Kaisha
G G G
G06F G06F G06F
additional inventional inventional
Takeshi Hikaru
Yamazaki Ito