DIGITAL PHOTO FRAME, INFORMATION PROCESSING SYSTEM, AND CONTROL METHOD
First Claim
1. A digital photo frame comprising:
- a display section that displays an image;
a display control section that controls the display section;
a detection information acquisition section that acquires detection information detected by a user detection sensor; and
a user state determination section that determines at least one of a positional relationship between a user and the display section, an observation state of the user with respect to the display section, and whether or not the user is positioned within a detection range,the display control section changing a display state of the image displayed on the display section corresponding to at least one of the positional relationship between the user and the display section, the observation state of the user with respect to the display section, and whether or not the user is positioned within the detection range.
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Accused Products
Abstract
A digital photo frame includes a display section, a display control section, a detection information acquisition section that acquires detection information detected by a user detection sensor, and a user state determination section that determines at least one of a positional relationship between a user and the display section, an observation state of the user with respect to the display section, and whether or not the user is positioned within a detection range. The display control section changes a display state of an image displayed on the display section corresponding to at least one of the positional relationship between the user and the display section, the observation state of the user with respect to the display section, and whether or not the user is positioned within the detection range.
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Citations
26 Claims
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1. A digital photo frame comprising:
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a display section that displays an image; a display control section that controls the display section; a detection information acquisition section that acquires detection information detected by a user detection sensor; and a user state determination section that determines at least one of a positional relationship between a user and the display section, an observation state of the user with respect to the display section, and whether or not the user is positioned within a detection range, the display control section changing a display state of the image displayed on the display section corresponding to at least one of the positional relationship between the user and the display section, the observation state of the user with respect to the display section, and whether or not the user is positioned within the detection range. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. An information processing system comprising:
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a display instruction section that instructs a display section of a digital photo frame to display an image; a detection information acquisition section that acquires detection information detected by a user detection sensor; and a user state determination section that determines at least one of a positional relationship between a user and the display section, an observation state of the user with respect to the display section, and whether or not the user is positioned within a detection range, the display instruction section performing a display instruction to change a display state of the image displayed on the display section corresponding to at least one of the positional relationship between the user and the display section, the observation state of the user with respect to the display section, and whether or not the user is positioned within the detection range.
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26. A method of controlling a digital photo frame comprising:
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acquiring detection information detected by a user detection sensor; determining at least one of a positional relationship between a user and a display section of the digital photo frame, an observation state of the user with respect to the display section, and whether or not the user is positioned within a detection range; and changing a display state of an image displayed on the display section corresponding to at least one of the positional relationship between the user and the display section, the observation state of the user with respect to the display section, and whether or not the user is positioned within the detection range.
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Specification