发明授权
US08253712B2 Methods of operating electronic devices including touch sensitive interfaces using force/deflection sensing and related devices and computer program products
有权
使用力/偏转感测和相关设备以及计算机程序产品来操作包括触敏界面的电子设备的方法
- 专利标题： Methods of operating electronic devices including touch sensitive interfaces using force/deflection sensing and related devices and computer program products
- 专利标题（中）： 使用力/偏转感测和相关设备以及计算机程序产品来操作包括触敏界面的电子设备的方法
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申请号： US12434220申请日： 2009-05-01
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公开(公告)号： US08253712B2公开(公告)日： 2012-08-28
- 发明人: Gunnar Klinghult
- 申请人： Gunnar Klinghult
- 申请人地址： SE Lund
- 专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人地址： SE Lund
- 代理机构： Myers Bigel Sibley & Sajovec, P.A.
- 主分类号： G06F3/045
- IPC分类号： G06F3/045
摘要：
An electronic device may include a touch sensitive user interface and a contact detector configured to detect a location of contact on a surface of the touch sensitive user interface. A force detector may be configured to detect a force/deflection on/of the surface of the touch sensitive user interface using electromagnetic radiation. A controller may be coupled to the touch sensitive user interface. The controller may be configured to provide a first response to the contact on the surface of the touch sensitive user interface when the detected force/deflection is less than a threshold. The controller may be further configured to provide a second response to the contact on the surface of the touch sensitive user interface when the detected force/deflection is greater that the threshold with the first and second responses being different. Related methods are also discussed.
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