发明名称 |
System and method for charging an energy source of a portable electronic device |
摘要 |
<p>A method and system to charge efficiently and safely batteries that power an electronic device and are comprised in an electronic device. The method and system performs measurement of electrical currents flowing in different branches of an electrical circuit that comprises the batteries and determines if there if there is a battery connection fault. The charge current used to charge the batteries is adjusted in accordance with the detected fault or absence thereof, in order not to exceed a safe current limit.</p> |
申请公布号 |
EP2765673(A1) |
申请公布日期 |
2014.08.13 |
申请号 |
EP20130154640 |
申请日期 |
2013.02.08 |
申请人 |
BLACKBERRY LIMITED |
发明人 |
BODA, MALLIKARJUN;FILES, JACE WILLIAM;BRUBACHER, JONATHAN, QUINN;FENG, YU WILLIAM |
分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
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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