Invention Grant
US07692629B2 Operating touch screen interfaces 有权
操作触摸屏界面

Operating touch screen interfaces
Abstract:
Techniques and technologies are provided which can allow for touch input with a touch screen device. In response to an attempt to select a target displayed on a screen, a callout can be rendered in a non-occluded area of the screen. The callout includes a representation of the area of the screen that is occluded by a selection entity when the attempt to select the target is made.
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