| 摘要 |
The character input method using a touchscreen according to this invention is configured to recognize motions input by a user by basic slip motions in four directions perpendicular to one another and a sequential slip motion configured by extensively seriating the basic slip motions, wherein the sequential slip motion comprises a combination of slip motions in directions not overlapping the preceding slip direction. Accordingly, the character input method using a touchscreen is characterized by being configured to: allow each slip motion to be clearly distinguished; thus fundamentally resolve issues such as typographically erroneous input, redundant recognition caused by a gesture (slip) or the like made on a boundary line, and erroneous recognition; rapidly improve character input efficiency; and allow an algorithm for motion recognition to be more simply and easily implemented. |
