发明申请
US20100194682A1 METHOD FOR TAP DETECTION AND FOR INTERACTING WITH A HANDHELD ELECTRONIC DEVICE, AND A HANDHELD ELECTRONIC DEVICE CONFIGURED THEREFOR
有权
用于TAP检测和用于与手持电子设备相互交互的方法及其配置的手持式电子设备
- 专利标题： METHOD FOR TAP DETECTION AND FOR INTERACTING WITH A HANDHELD ELECTRONIC DEVICE, AND A HANDHELD ELECTRONIC DEVICE CONFIGURED THEREFOR
- 专利标题（中）： 用于TAP检测和用于与手持电子设备相互交互的方法及其配置的手持式电子设备
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申请号： US12696136申请日： 2010-01-29
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公开(公告)号： US20100194682A1公开(公告)日： 2010-08-05
- 发明人: Kevin Howard ORR , Marc Edward HOLBEIN
- 申请人： Kevin Howard ORR , Marc Edward HOLBEIN
- 申请人地址： CA Waterloo
- 专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人地址： CA Waterloo
- 主分类号： G09G5/00
- IPC分类号： G09G5/00 ; G06F3/041
摘要：
A method for tap detection and for interacting with a handheld electronic device, and a handheld electronic device configured therefore are described. In accordance with one embodiment, there is provided a method for tap detection on a handheld electronic device, comprising: measuring acceleration using an accelerometer of the handheld electronic device; determining when measured acceleration exceeds an upper limit threshold and a lower limit threshold within a predetermined duration of each other; when the upper limit threshold and lower limit threshold have been exceeded, determining a rate of change of acceleration between the upper limit threshold and lower limit threshold and registering a tap input when the rate of change of acceleration exceeds a predetermined tap threshold.
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