DISPLAY DEVICE, OUTPUT DEVICE, DISPLAY SYSTEM, DISPLAY METHOD, MEDIUM, PROGRAM, AND EXTERNAL UNIT

Title:

DISPLAY DEVICE, OUTPUT DEVICE, DISPLAY SYSTEM, DISPLAY METHOD, MEDIUM, PROGRAM, AND EXTERNAL UNIT

Document Type and Number:

WIPO Patent Application WO/2007/029582

Kind Code:

A1

Abstract:

[Problems] To provide a display device for displaying an optimum image for an external environment, to a user. [Means for Solving the Problems] The display device comprises a reading unit for reading out an image pattern on a physical medium, an acquisition unit for acquiring such a state parameter of the external environment as is acquired by an environment sensor, a decision unit for deciding a display object to be presented to the user on the basis of the image pattern read out by the reading unit, in accordance with the state parameter acquired by the acquisition unit, and display unit for displaying the display object decided by the decision unit.

Inventors:

USUBA YASUO (JP)
KAMIJO NOBORU (JP)
KAMIJOH KOHICHI (JP)
OCHIAI KAZUMASA (JP)

Application Number:

PCT/JP2006/317120

Publication Date:

March 15, 2007

Filing Date:

August 30, 2006

Export Citation:

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Assignee:

IBM JAPAN (JP)
IBM (US)
USUBA YASUO (JP)
KAMIJO NOBORU (JP)
KAMIJOH KOHICHI (JP)
OCHIAI KAZUMASA (JP)

International Classes:

G06F17/30; A63B71/06; A63F13/213; A63F13/216; A63F13/217; A63F13/30; A63F13/52; A63F13/54; A63F13/80; B42D1/00; G06K7/00; G06K7/14; G06Q30/02; G09F19/00

Foreign References:

JP2005215178A	2005-08-11
JP2002366566A	2002-12-20
JP2005167330A	2005-06-23
JP2002082963A	2002-03-22
JP2005031916A	2005-02-03
US20030097441A1	2003-05-22

Other References: