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2. 发明申请

US20120013296A1 METHOD AND SYSTEM FOR HARVESTING RF SIGNALS AND WIRELESSLY CHARGING A DEVICE 审中-公开
标题翻译：用于收发射频信号和无线充电装置的方法和系统
公开(公告)号：US20120013296A1
公开(公告)日：2012-01-19
申请号：US13181448
申请日：2011-07-12
申请人： Soudeh Heydari , Mohammad Asefi
发明人： Soudeh Heydari , Mohammad Asefi
IPC分类号： H02J7/00 , H02J17/00
CPC分类号： H02J50/20 , H02J7/0054 , H02J7/025 , H02J17/00
摘要： System and method for harvesting radio frequency power from a wireless transmitter includes; an antenna having an output voltage, a matching network coupled to the antenna, a booster circuit coupled to the matching network and having an output voltage, and adapted to amplify the output voltage of the antenna. Matching network is adapted to match a power transfer. A voltage stabilizer circuit is adapted to stabilize the booster circuit output voltage. Method includes, determining at least one operating mode and charging a slave device from a master wireless transmitter located within a predetermined distance from the system. A rechargeable battery in the system is charged from a wireless transmitter, and a slave device is connected to the system. The slave device is charged from the rechargeable battery in the system.
摘要翻译：用于从无线发射机收获射频功率的系统和方法包括：具有输出电压的天线，耦合到天线的匹配网络，耦合到匹配网络并具有输出电压并且适于放大天线的输出电压的升压电路。匹配网络适用于匹配电力传输。稳压器电路适于稳定升压电路的输出电压。方法包括：从位于距系统预定距离内的主无线发射机确定至少一个操作模式并对从设备充电。系统中的可充电电池从无线发射器充电，从设备连接到系统。从设备从系统中的可充电电池充电。

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