发明名称 |
Opportunistic power supply charge system for portable unit |
摘要 |
Systems and methods for opportunistically charging a rechargeable power source of a portable electronic unit are provided. The system includes a primary inductance assembly energized by a main power source for inducing an electro-magnetic flux in a secondary coil assembly associated with a power source of the portable unit. Such electro-magnetic flux creates an electric current that is subsequently employed for charging the power source of the portable unit. A controller of the charging system can monitor state of charge, and notify a user when a recharge is required. Scavenging modes may also be employed for recharging the main power source and the rechargeable source of the portable unit.
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申请公布号 |
US2005127866(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20030733221 |
申请日期 |
2003.12.11 |
申请人 |
HAMILTON ALISTAIR;BRIDGELALL RAJ |
发明人 |
HAMILTON ALISTAIR;BRIDGELALL RAJ |
分类号 |
G06K7/10;H02J7/00;H02J7/02;H02J17/00;(IPC1-7):H02J7/00 |
主分类号 |
G06K7/10 |
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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