INFORMATION DISPLAY DEVICE
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Accused Products
Abstract
The present invention aims to provide an information display device for easily changing a scrolling speed and a display mode. The information display device receives an instruction for displaying a plurality of contents, via a move operation on a two-dimensional plane defined by first and second axes; determines a moving speed for moving the contents, based on a motion component of the move operation along the first axis, and determines a display mode for displaying the contents, based on a motion component of the move operation along the second axis; and displays the contents in the display mode on a screen, by scrolling through the contents at the moving speed.
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Citations
36 Claims
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1-18. -18. (canceled)
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19. An information display device comprising:
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a reception unit operable to extract, from a motion vector obtained by a move operation by a user on a two-dimensional plane defined by first and second axes, a motion component along the first axis and a motion component along the second axis, and to receive an instruction for displaying a plurality of contents according to the motion components; a determination unit operable to determine a moving speed for moving the contents, based on the motion component along the first axis, and to determine a display mode for displaying the contents, based on the motion component along the second axis; and a display unit operable to display the contents in the display mode on a screen, by scrolling through the contents at the moving speed. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. A display method used in an information display device, comprising:
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a reception step of extracting, from a motion vector obtained by a move operation by a user on a two-dimensional plane defined by first and second axes, a motion component along the first axis and a motion component along the second axis, and of receiving an instruction for displaying a plurality of contents according to the motion components; a determination step of determining a moving speed for moving the contents, based on the motion component along the first axis, and of determining a display mode for displaying the contents, based on the motion component along the second axis; and a display step of displaying the contents in the display mode on a screen, by scrolling through the contents at the moving speed.
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35. A computer program for display that is used in an information display device, the computer program causes the information display device to perform:
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a reception step of extracting, from a motion vector obtained by a move operation by a user on a two-dimensional plane defined by first and second axes, a motion component along the first axis and a motion component along the second axis, and of receiving an instruction for displaying a plurality of contents according to the motion components; a determination step of determining a moving speed for moving the contents, based on the motion component along the first axis, and of determining a display mode for displaying the contents, based on the motion component along the second axis; and a display step of displaying the contents in the display mode on a screen, by scrolling through the contents at the moving speed.
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36. An integrated circuit used in an information display device, comprising:
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a reception unit operable to extract, from a motion vector obtained by a move operation by a user on a two-dimensional plane defined by first and second axes, a motion component along the first axis and a motion component along the second axis, and to receive an instruction for displaying a plurality of contents according to the motion components; a determination unit operable to determine a moving speed for moving the contents, based on the motion component along the first axis, and to determine a display mode for displaying the contents, based on the motion component along the second axis; and a display unit operable to display the contents in the display mode on a screen, by scrolling through the contents at the moving speed.
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Specification