Invention Grant
US09305093B2 Systems, methods, and computer program products for gesture-based search and discovery through a touchscreen interface 有权
用于通过触摸屏界面进行手势搜索和发现的系统,方法和计算机程序产品

Systems, methods, and computer program products for gesture-based search and discovery through a touchscreen interface
Abstract:
A touchscreen-based user interface that allows the user to perform information searching on a mobile information appliance, such as a tablet computer or smart phone. By moving one or two fingers in appropriate direction(s) across the touchscreen, a search may be specified. Moreover, by using the appropriate gestures, a search may be broadened or narrowed by specifying additional search terms. This may be performed iteratively to allow the user to discover information, at various times narrowing or broadening a search.
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