INFORMATION DISPLAY DEVICE AND INFORMATION DISPLAY METHOD

Title:

INFORMATION DISPLAY DEVICE AND INFORMATION DISPLAY METHOD

Document Type and Number:

WIPO Patent Application WO/2010/089989

Kind Code:

A1

Abstract:

Provided is an information display device capable of presenting notification information to a user without causing a feeling of suddenness to the user. The information display device (10) to display notification information for notifying information to a user on a screen, wherein the device is provided with a user state detection unit (11) to detect a user state showing a physical state of the user; a concentration degree estimation unit (12) to estimate a concentration degree showing a degree of user's concentration to the screen; an application control unit (13) to determine an initial display position of the notification information on the basis of the estimated concentration degree so that the initial display position is located outside of an effective visual field region which is a region visible for the user; and a screen drawing unit (14) to display the notification information on the determined initial display position and change at least either a display position of a display mode of the displayed notification information.

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Inventors:

SAKATA KOTARO
MAEDA SHIGENORI

Application Number:

PCT/JP2010/000595

Publication Date:

August 12, 2010

Filing Date:

February 02, 2010

Export Citation:

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Assignee:

PANASONIC CORP (JP)
SAKATA KOTARO
MAEDA SHIGENORI

International Classes:

G06F3/048; G09G5/00; G09G5/38

Domestic Patent References:

WO2008012716A2

2008-01-31

Foreign References:

JP2005227522A	2005-08-25
JP2000250677A	2000-09-14
JP2004220179A	2004-08-05
JP2002229918A	2002-08-16
JP2005157134A	2005-06-16
JP2006178842A	2006-07-06
JP2007133305A	2007-05-31

Other References: