Title:
INFORMATION PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/043591
Kind Code:
A1
Abstract:
There is provided an information processing device capable of storing a plenty of
data in a region of a storage unit excluding a frame buffer region while displaying an
image by an image display unit. When the empty capacity of a system storage unit (5)
has become below a predetermined value, the number of image gradation steps is
reduced so as to reduce the data mount of image data stored in a display data storage region
(22) and reduce the capacity of the display data storage region (22). This reduces
the data amount of the image data and increase the empty capacity in the system
storage unit (5) while keeping the size of the image displayed on the image display
unit (11) as it is.
Inventors:
NAKATA KENICHIRO
Application Number:
PCT/JP2006/320345
Publication Date:
April 19, 2007
Filing Date:
October 11, 2006
Export Citation:
Assignee:
SHARP KK (JP)
NAKATA KENICHIRO
NAKATA KENICHIRO
International Classes:
G09G5/00; G06F12/00; G06F12/02; G09G5/36; H04N1/21
Foreign References:
| JPH06301374A | 1994-10-28 | |||
| JPH10200715A | 1998-07-31 | |||
| JP2001094935A | 2001-04-06 | |||
| JPH0961785A | 1997-03-07 |
Attorney, Agent or Firm:
SAIKYO, Keiichiro et al. (2-6 Bingomachi 3-chome, Chuo-k, Osaka-shi Osaka 51, JP)
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