发明名称 |
Touch-sensitive user input device failure prediction |
摘要 |
Detection of degradation of a touch-based user input device may allow for notifying a user of an impending failure of the touch-sensitive user input device so that the device may be taken out of service or repaired. Systems for detecting degradation of a touch-based user input device may carry out one or more operations including, but not limited to: determining that a signal indicative of a user touch is erroneous; providing a user notification indicative of a degradation of the touch-based user input device in response to determining that a signal indicative of a user touch is erroneous. |
申请公布号 |
US8612808(B2) |
申请公布日期 |
2013.12.17 |
申请号 |
US201113101506 |
申请日期 |
2011.05.05 |
申请人 |
MCCALLUM JEFFREY R.;HAJAS TIBERIU M.;RODRIGUEZ ESPERANZA DARLENE;GUNATILAKA HARSHA D.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
MCCALLUM JEFFREY R.;HAJAS TIBERIU M.;RODRIGUEZ ESPERANZA DARLENE;GUNATILAKA HARSHA D. |
分类号 |
G06F11/00 |
主分类号 |
G06F11/00 |
代理机构 |
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代理人 |
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地址 |
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