发明授权
US08111243B2 Apparatus and method for recognizing a tap gesture on a touch sensing device 有权
用于识别触摸感测装置上的敲击手势的装置和方法

Apparatus and method for recognizing a tap gesture on a touch sensing device
摘要:
A method and apparatus to recognize a tap gesture on a sensing device. The method may include detecting a presence of a conductive object on a sensing device, determining a velocity of the detected presence of the conductive object, and recognizing a tap gesture based on the velocity. The velocity may be determined by determining a differential of the capacitance over time on a sensing device. The sensing device may include a plurality of sensor elements to detect the presence of the conductive object, and a processing device may be used to determine the velocity of the presence of the conductive object, and to recognize a tap gesture based on the velocity of the presence of the conductive object.
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