Invention Grant
US09411507B2 Synchronized audio feedback for non-visual touch interface system and method 有权
用于非视觉触摸界面系统和方法的同步音频反馈

Synchronized audio feedback for non-visual touch interface system and method
Abstract:
The disclosed systems and methods are directed to interfaces, and more particularly, to an audio feedback system for touch interface. This touch interface allows a user to interact with a touchscreen without a priori knowledge of where items are located on the touchscreen or even the relative orientation of that touchscreen. For instance, this interface may operate responsive to relative offset between touches.
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