发明名称 |
Power adapter apparatus and power management method |
摘要 |
A power adapter apparatus and a power management method thereof are disclosed in the invention. The power adapter includes an output interface and a power modulation unit. The power adapter can be electrically connected with an electronic device through the output interface. There is a detective structure disposed on the output interface. The power management method includes steps of: 1) detecting whether the power adapter apparatus is electrically connected with the electronic device by the detective structure; and 2) when the output interface is detected to be disconnected from the electronic device, switching the power modulation unit to a standby state, so as to reduce a total power consumption of the power modulation unit. |
申请公布号 |
US8259482(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20100782901 |
申请日期 |
2010.05.19 |
申请人 |
WANG CHING-SHUN;HSIA CHUN-HUA;ADVANCED CONNECTION TECHNOLOGY, INC. |
发明人 |
WANG CHING-SHUN;HSIA CHUN-HUA |
分类号 |
H02M1/00 |
主分类号 |
H02M1/00 |
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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