MULTI-TOUCH IDENTIFYING METHODS, USING TOUCH-TRAJECTORY

摘要

The present invention is for performing execution of touch input according to setting content of a corresponding input target by specializing a target of consecutive touch input generated in a touch panel. The present invention includes (A) a step of recognizing multiple touch input; (B) a step of setting an identification factor for each recognized touch input; (C) a step of determining whether the generation of the touch input is overlapped; (D) a step of extracting a moving vector of each touch input after/before the overlapped generation of the touch input when the touch input is overlapped as the determined result of the step (C); (E) a step of comparing similarity of moving vectors extracted after the overlapped generation of the touch input and moving vectors extracted before the overlapped generation of the touch input; and (F) a step of setting an identification factor set in the most similar moving vector among the extracted after the overlapped generation for each moving vector extracted after the overlapped generation of the touch input as the compared result of the step (E). According to the present invention, for touch input overlapped by multiple users, a user is specialized by considering a vector ingredient for each touch so that input setting set for each user can be accurately maintained even if overlapping occurs.