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    • 2. 发明申请
    • POWER DELIVERY INCLUDING OUT-OF-BAND COMMUNICATION
    • 电源输送包括带外通信
    • US20140191712A1
    • 2014-07-10
    • US13738738
    • 2013-01-10
    • Adam D. REAEvan R. GREENRobert PAXMANRonald W. GALLAHAN
    • Adam D. REAEvan R. GREENRobert PAXMANRonald W. GALLAHAN
    • H02J7/00
    • H02J7/025H02J5/005H02J17/00H02J50/10H02J50/60H02J50/80
    • This disclosure is directed to power delivery including out-of-band communication. In general, a device to be charged and a charging device may interact using two separate wireless signals. A first wireless signal (e.g., a radio frequency (RF) signal) may be employed to charge the device. A second wireless signal of a different type (e.g., an infrared (IR) signal) may be employed for inter-device communication. An example device may comprise a power module to receive a first wireless signal, a transmitter to transmit a second wireless signal, and a charging control module. The first wireless signal may be for conveying power from a charging device to the device, the second wireless signal may be for transmitting information from the device to the charging device, and the charging control module may be to cause the transmitter to transmit the second wireless signal based on an indication received from the power module.
    • 本公开涉及包括带外通信的功率传递。 通常,要充电的设备和充电设备可以使用两个单独的无线信号进行交互。 可以采用第一无线信号(例如,射频(RF)信号)来对设备充电。 可以采用不同类型的第二无线信号(例如,红外(IR)信号))来进行设备间通信。 示例设备可以包括用于接收第一无线信号的功率模块,用于发送第二无线信号的发射机和充电控制模块。 第一无线信号可以用于将功率从充电设备传送到设备,第二无线信号可以用于从设备向充电设备发送信息,并且充电控制模块可以使得发射机发送第二无线 基于从电源模块接收的指示信号。