发明名称 |
METHOD AND APPARATUS FOR BATTERY CHARGE LEVEL ESTIMATION |
摘要 |
There is provided an apparatus for battery life estimation comprising an energy harvester; an energy storage apparatus, connected to the energy harvester, the energy storage apparatus representative of a unit of measure; a battery for receiving energy from the storage apparatus; and a processor for monitoring the energy provided by the storage apparatus, monitoring energy provided to the battery by other charging apparatus and monitoring the energy being delivered by the battery; wherein the processor calculates the remaining life of the battery based on the number of energy storage apparatus units that are provided to and delivered from the battery.
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申请公布号 |
CA2796696(A1) |
申请公布日期 |
2013.05.21 |
申请号 |
CA20122796696 |
申请日期 |
2012.11.21 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
WINGER, LYALL;RICH, DAVID GERARD;MARCHAND, RENE PIERRE |
分类号 |
G01R31/36;H02J1/00;H02J7/00;H02J15/00 |
主分类号 |
G01R31/36 |
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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