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US 2002/0154150 A1Published application
Information processing device, and display control method and program therefor
OwnerTadao Ogaki, Tadahiro Ohatainventors
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OwnerTadao Ogaki, Tadahiro Ohatainventors
Estimating the term…
A display mode switching function unit recognizes one-click or double-click of an operating dial and switches a menu mode display image, an [H Scroll] mode display image, a [V Scroll] display image and a [Zoom] mode display image. When the [H Scroll] mode display image is displayed, an image display control function unit recognizes clockwise or counterclockwise rotation of the operating dial and causes a map image to be scrolled right or left. When the [V Scroll] mode display image is displayed, the image display control function unit recognizes clockwise or counterclockwise rotation of the operating dial and causes a map image to be scrolled up or down. When the [Zoom] mode display image is displayed, the image display control function unit recognizes clockwise or counterclockwise rotation of the operating dial and causes a map image to be displayed on an enlarged or reduced scale. Thus, display control of a displayed image is carried out without providing additional operating keys.
An information processing device comprising:
A display control method for an information processing device having a display means for displaying an image thereon and an operating means for executing predetermined processing, the method comprising:
A program for causing an information processing device to execute processing, the information processing device having a display means for displaying an image thereon and an operating means for executing predetermined processing, the processing comprising:
Dependencies are inferred from the claim text.