Title:
DISPLAY DEVICE, CONTROL METHOD AND PROGRAM THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/133254
Kind Code:
A3
Abstract:
When a touching object has touched a touch panel, a reference point position RP, a dead zone DZ, and a scroll target position SP* are set based on a touch position TP (S110 to S130); when the touch position TP has moved outside the dead zone DZ, the scroll target position SP* is updated with the touch position TP (S200) and unit scroll control is executed to control a display such that the reference point position RP moves toward the scroll target position SP* (a displayed image is scrolled) (S220); wherein, when the touch position TP has moved outside the dead zone DZ, the dead zone DZ is updated such that the position between the touch position TP and the reference point position RP just before the unit scroll control is executed becomes the center position of the dead zone DZ (S230).
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Inventors:
NAGASAKA HIDENORI (JP)
SUGEDA SHIGEHIKO (JP)
SUGEDA SHIGEHIKO (JP)
Application Number:
PCT/JP2012/057653
Publication Date:
November 29, 2012
Filing Date:
March 15, 2012
Export Citation:
Assignee:
AISIN AW CO (JP)
NAGASAKA HIDENORI (JP)
SUGEDA SHIGEHIKO (JP)
NAGASAKA HIDENORI (JP)
SUGEDA SHIGEHIKO (JP)
International Classes:
G06F3/0485; G06F3/0488
Foreign References:
| US20090002396A1 | 2009-01-01 | |||
| US20010045949A1 | 2001-11-29 | |||
| US20040100479A1 | 2004-05-27 |
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (19-3 Nishigotanda 2-chome, Shinagawa-k, Tokyo 31, JP)
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