Invention Grant
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
- Patent Title: Apparatus and method for recognizing a tap gesture on a touch sensing device
- Patent Title (中): 用于识别触摸感测装置上的敲击手势的装置和方法
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Application No.: US11395674Application Date: 2006-03-30
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Publication No.: US08111243B2Publication Date: 2012-02-07
- Inventor: Tao Peng , Zheng Qin
- Applicant: Tao Peng , Zheng Qin
- Applicant Address: US CA San Jose
- Assignee: Cypress Semiconductor Corporation
- Current Assignee: Cypress Semiconductor Corporation
- Current Assignee Address: US CA San Jose
- Main IPC: G06F3/41
- IPC: G06F3/41

Abstract:
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.
Public/Granted literature
- US20070229466A1 Apparatus and method for recognizing a tap gesture on a touch sensing device Public/Granted day:2007-10-04
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