发明名称 |
Power management for battery powered appliances |
摘要 |
A power management topology for portable electronic devices that includes a feed-enabled AC/DC adapter that receives feedback data from a charge controller associated with the portable device. The feedback data can include battery charging current, battery voltage, or power requirements of the portable device. Using the feedback data, the external AC/DC adapter can adjust the DC output to meet the charging requirement of the battery and/or the power requirements of the portable device.
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申请公布号 |
US6741066(B1) |
申请公布日期 |
2004.05.25 |
申请号 |
US20010960453 |
申请日期 |
2001.09.21 |
申请人 |
O2MICRO INTERNATIONAL LIMITED |
发明人 |
DENSHAM WILLIAM L.;POPESCU-STANESTI VLAD MIHAIL;SPIRIDON CONSTANTIN |
分类号 |
H02J7/00;H02J7/02;(IPC1-7):H02J7/04 |
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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