发明名称 |
Power Supply control Apparatus and Method Thereof and Mobile Apparatus Using the same |
摘要 |
A power supply control apparatus is applied to a communication apparatus that is applied to a mobile apparatus. The power supply control apparatus includes a switch, coupled between the communication apparatus and a power supply; and a signal detecting unit, for detecting a wireless signal via an electromagnetic introduction approach to correspondingly generate a detection signal. It is determined whether to provide power to the communication apparatus via the switch according to the detection signal.
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申请公布号 |
US2012028575(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US201113097920 |
申请日期 |
2011.04.29 |
申请人 |
CHEN CHIEN-SHENG;CHIANG CHIEN-SHAN;MSTAR SEMICONDUCTOR, INC. |
发明人 |
CHEN CHIEN-SHENG;CHIANG CHIEN-SHAN |
分类号 |
H04B5/00;G06K7/01 |
主分类号 |
H04B5/00 |
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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