发明名称 |
SYSTEMS AND METHODS FOR UBIQUITOUS CHARGING |
摘要 |
A device is provided that includes a battery, a positive node and a negative node and logic configured to send a first signal through the positive node into a charging surface; send a second signal through the negative node into the charging surface; receive current from the charging surface in response to the first and second signals; and charging the battery with the received current from the charging surface.
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申请公布号 |
US2009108807(A1) |
申请公布日期 |
2009.04.30 |
申请号 |
US20070930882 |
申请日期 |
2007.10.31 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
WIHLBORG ANDERS;CLAESSON JONAS |
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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