Invention Grant
US08547352B2 Method, apparatus for sensing moved touch and computer readable record-medium on which program for executing method thereof
失效
用于感测移动触摸的方法，装置和用于执行方法的程序的计算机可读记录介质
- Patent Title: Method, apparatus for sensing moved touch and computer readable record-medium on which program for executing method thereof
- Patent Title (中): 用于感测移动触摸的方法，装置和用于执行方法的程序的计算机可读记录介质
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Application No.: US12996737Application Date: 2009-05-28
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Publication No.: US08547352B2Publication Date: 2013-10-01
- Inventor: Young-Un Park , Deuk-Hoi Kim
- Applicant: Young-Un Park , Deuk-Hoi Kim
- Applicant Address: KR Chungcheongnam-do
- Assignee: Chemtronics Co., Ltd
- Current Assignee: Chemtronics Co., Ltd
- Current Assignee Address: KR Chungcheongnam-do
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2008-0062019 20080627
- International Application: PCT/KR2009/002832 WO 20090528
- International Announcement: WO2009/157654 WO 20091230
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
Provided is a moved touch sensing method. The moved touch sensing method according to an exemplary embodiment of the present invention includes: acquiring channel information corresponding a touch inputted into a contact region; converting each of first channel information and second channel information acquired as the touch moves into order information according to a predetermined order; and outputting a movement distance clock signal representing a movement distance of the touch on the basis of the converted order information. According to exemplary embodiments of the present invention, it is possible to reduce a burden of a control processor by outputting information regarding a movement distance and a movement direction of a moved touch by using two clock signals.
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