发明名称 |
Device that manages power provided to an object sensor |
摘要 |
A hand-held device with a sensor for providing a signal indicative of a position of the hand-held device relative to an object surface enables power to the sensor at a first time interval when the hand-held device is indicated to be in a position that is stationary and adjacent relative to the object surface, enables power to the sensor at a second time interval shorter than the first time interval when the hand-held device is indicated to be in a position that is moving and adjacent relative to the object surface, and enables power to the sensor at a third time interval when the hand-held device is determined to be in a position that is removed relative to the object surface. |
申请公布号 |
US8018436(B2) |
申请公布日期 |
2011.09.13 |
申请号 |
US20100901116 |
申请日期 |
2010.10.08 |
申请人 |
UNIVERSAL ELECTRONICS INC. |
发明人 |
GATES STEPHEN BRIAN;BLACK JEREMY K. |
分类号 |
G09G5/00;G06F3/033;G06F3/038;G06K;G09G5/08 |
主分类号 |
G09G5/00 |
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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