公开(公告)号：US09996207B2

公开(公告)日：2018-06-12

申请号：US14012303

申请日：2013-08-28

Applicant: Samsung Electronics Co. Ltd.

Inventor： Joo-Hoon Lee ,  Sang-Hyeok Oh

IPC: G06F3/041 ,  G06F3/046 ,  G06F3/0354

CPC classification number: G06F3/046 ,  G06F3/03545 ,  G06F3/041 ,  G06F3/0418

Abstract: An apparatus and method for processing a touch screen input are provided. The method includes determining if an input from an electronic pen on a touch screen is a contact input or a hovering input, calculating a coordinate of the electronic pen on an input sensing panel of the touch screen 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, the second preset movement determination reference filter having a wider range than that of the first movement determination reference filter in the hovering input, and outputting a coordinate signal according to the calculated coordinate.