发明申请
US20120249471A1 METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USING THE SAME
审中-公开
识别多重旋转姿势的方法及使用其的装置
- 专利标题： METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USING THE SAME
- 专利标题（中）： 识别多重旋转姿势的方法及使用其的装置
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申请号： US13355466申请日： 2012-01-20
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公开(公告)号： US20120249471A1公开(公告)日： 2012-10-04
- 发明人: Lianfang YI , Tiejun Cai , Hailiang Jiang , Bangjun He , Yun Yang
- 申请人： Lianfang YI , Tiejun Cai , Hailiang Jiang , Bangjun He , Yun Yang
- 申请人地址： CN Shenzhen
- 专利权人： BYD COMPANY LIMITED
- 当前专利权人： BYD COMPANY LIMITED
- 当前专利权人地址： CN Shenzhen
- 优先权： CN201110081235.4 20110331
- 主分类号： G06F3/041
- IPC分类号： G06F3/041 ; G06F3/043 ; G06F3/042 ; G06F3/044
摘要：
A method of identifying a rotation gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of the pointing object that come into contact with a touch screen, determining a rotation gesture performed by the pointing objects if the number of the pointing object is more than one, generating a control signal associated with the determined rotation gesture and executing a rotation command in response to the generated control signal.