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    • 30. 发明授权
    • Wireless peripheral device powered by harvested power generated by wireless communication
    • 由无线通信产生的收获电力供电的无线外围设备
    • US08811930B2
    • 2014-08-19
    • US13173937
    • 2011-06-30
    • Aram Nahidipour
    • Aram Nahidipour
    • H04B1/16
    • H04B5/0037
    • A powerless/wireless peripheral device is disclosed that engages in wireless communication such as near field communication (NFC) and/or far field communication with other communication devices capable of NFC and/or far field communication. The powerless/wireless peripheral device harvests power from the NFC and/or far field communication and operates of the harvested power eliminating the need for an internal battery and/or an external power supply. The powerless/wireless peripheral device supplements a computing device in enabling an operator to interact with the computing device. The powerless/wireless peripheral device is inexpensive, portable and easy to use.
    • 公开了一种无线/无线外围设备,其涉及诸如近场通信(NFC)和/或与能够进行NFC和/或远场通信的其他通信设备的远场通信的无线通信。 无电源/无线外围设备从NFC和/或远场通信中获得电力,并且对收获的功率进行操作,从而消除对内部电池和/或外部电源的需要。 无电源/无线外围设备补充计算设备以使操作者能够与计算设备交互。 无电源/无线外围设备便宜,便携且易于使用。