Title:
DISPLAY DEVICE, DISPLAY METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2013/190989
Kind Code:
A1
Abstract:
An information processing device (1) detects a line of sight of a user and displays a cursor (10) at a position being seen by the user. In a state in which the cursor (10) is positioned close to the edge of a display area of an image, if the user makes tactile contact with the display area with a finger, the position at which the finger has made tactile contact is stored. When the user moves the finger, scroll speed of the image is determined in accordance with the travel distance of the finger, and the image is scrolled toward the direction of the cursor. If the position seen by the user is changed and the scroll direction is to be changed, in the case in which the scroll direction after the change is in a direction intersecting the scroll direction before the change, the scroll direction is changed while maintaining the speed of the scrolling.
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Inventors:
SHIRAISHI SEIJI (JP)
SUGISAKI HARUHIKO (JP)
YAMAZAKI HITOSHI (JP)
SUZUKI DAISUKE (JP)
SUGISAKI HARUHIKO (JP)
YAMAZAKI HITOSHI (JP)
SUZUKI DAISUKE (JP)
Application Number:
PCT/JP2013/065411
Publication Date:
December 27, 2013
Filing Date:
June 03, 2013
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
G06F3/0488; G06F3/0485
Foreign References:
| JPH10124035A | 1998-05-15 | |||
| JPH1185452A | 1999-03-30 | |||
| JP2005308411A | 2005-11-04 | |||
| JP2000020212A | 2000-01-21 | |||
| JP2002099386A | 2002-04-05 | |||
| JPH1039995A | 1998-02-13 |
Other References:
MASATAKE YAMATO: "Scrolling the Text Windows by Looking", TRANSACTIONS OF INFORMATION PROCESSING SOCIETY OF JAPAN, vol. 40, no. 2, 15 February 1999 (1999-02-15), pages 613 - 622, XP055152925
Attorney, Agent or Firm:
ASAHI PATENT FIRM (JP)
Patent business corporation morning-sun patent firm (JP)
Patent business corporation morning-sun patent firm (JP)
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