发明名称 |
PORTABLE ELECTRONIC DEVICE AND METHOD OF MEASURING DROP IMPACT AT THE PORTABLE ELECTRONIC DEVICE |
摘要 |
A method of measuring drop impact at an electronic device includes detecting a fall based on signals from drop detection sensor of the electronic device, receiving an output from a piezoelectric sensor in response to detecting the fall, and storing drop data based on the output from the piezoelectric sensor in a memory at the electronic device. |
申请公布号 |
US2012029841(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US201113251019 |
申请日期 |
2011.09.30 |
申请人 |
WEBER ARNETT;PALECZNY TODD ROBERT;LAHAIE DENIS;RESEARCH IN MOTION LIMITED |
发明人 |
WEBER ARNETT;PALECZNY TODD ROBERT;LAHAIE DENIS |
分类号 |
G06F19/00 |
主分类号 |
G06F19/00 |
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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