METHOD AND DEVICE FOR PROCESSING TOUCH SCREEN INPUT

摘要

The present invention provides a touch screen input method comprising the steps of: distinguishing a hovering input and a contact input of an electronic pen on a touch screen; calculating a coordinate of the electronic pen on an input sensing panel by applying a first preset movement determination reference filter in the contact input and applying a second preset movement determination reference filter in the hovering input, which is differently preset to have a wider range than that of the first movement determination reference filter; and outputting a coordinate signal corresponding to the calculated coordinate. [Reference numerals] (602) Is an input of an electronic pen sensed?; (604) Contact/Non-contact(Hovering)?; (606) Apply a first movement determination reference filter; (608) Apply a second movement determination reference filter; (610) Identify the movement of coordinates; (612) Output a coordinate signal; (AA) Start; (BB) Contact; (CC) Non-contact(Hovering); (DD) End