Invention Grant
US09400791B2 Bi-directional widget for recording user feedback 有权
用于记录用户反馈的双向窗口小部件

Bi-directional widget for recording user feedback
Abstract:
Embodiments of the present invention provide a simple, bi-directional control that allows the user to express one of two opposing opinion on a particular item and make a comment. For example, the user may be provided a bi-direction widget that indicates whether a user loves or hates a particular subject.
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