发明名称 |
DISPLAY DEVICES AND METHODS FOR DETECTING USER-INTENDED TOUCH INPUT |
摘要 |
Display devices and methods for detecting user-intended touch input are provided. An example display device includes a touch-sensitive display. Further, the display device includes an impact sensor attached to the touch-sensitive display and configured to generate a signal representative of an impact of the touch-sensitive display. The display device also includes a computing device configured to receive the signal. The computing device is also configured to detect a peak of the signal. Further, the computing device is configured to determine whether a rising edge of a magnitude of the peak detected signal meet predetermined criteria. The computing device is also configured to indicate detection of user-intended touch in response to determining that the predetermined criteria are met.
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申请公布号 |
US2013307828(A1) |
申请公布日期 |
2013.11.21 |
申请号 |
US201213477027 |
申请日期 |
2012.05.21 |
申请人 |
MILLER DUANE S.;NOBLE ROBERT T.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
MILLER DUANE S.;NOBLE ROBERT T. |
分类号 |
G06F3/043 |
主分类号 |
G06F3/043 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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