Title:
TOUCH EVENT PROCESSING METHOD AND PORTABLE DEVICE IMPLEMENTING THE SAME
Document Type and Number:
WIPO Patent Application WO/2014/109502
Kind Code:
A1
Abstract:
A touch event processing method and a portable device implementing the same is provided for protecting a touch event occurring on a touch screen from hacking. Touch coordinates from a touch panel are first provided to the first operating system. It is then determined whether a function corresponding to the touch coordinates is to execute a security application. If so, a touch event processing right handover message is transmitted from the first operating system to the second, to hand over a right of processing a touch event that occurs on the touch panel to the second operating system.
Inventors:
CHUNG SEUNGMIN (KR)
Application Number:
PCT/KR2013/012373
Publication Date:
July 17, 2014
Filing Date:
December 30, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F21/30; G06F3/048
Domestic Patent References:
| WO2011051757A1 | 2011-05-05 |
Foreign References:
| US20120299831A1 | 2012-11-29 | |||
| US20120060128A1 | 2012-03-08 | |||
| US20110185319A1 | 2011-07-28 | |||
| US6630896B1 | 2003-10-07 |
Attorney, Agent or Firm:
YOON, Dong Yol (3rd Fl Ace Highend Tower-5,226, Gasan Digital 1-ro,,Geumcheon-gu, Seoul 153-803, KR)
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