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    • 3. 发明授权
    • Devices and methods for power transmission level indication
    • 电力传输电平指示的装置和方法
    • US09071696B2
    • 2015-06-30
    • US12332245
    • 2008-12-10
    • Jian LiZhi LiRaghvendra Savoor
    • Jian LiZhi LiRaghvendra Savoor
    • H04B7/185H04M1/725H04W52/02
    • G01R31/3689G01R31/3606G01R31/3624G01R31/3648G08B3/10G08B21/182H04M1/72522H04M2250/02H04M2250/06H04W52/0261
    • Devices and methods are disclosed which relate to a wireless communications device comprising a wireless power transmission detector and a wireless power transmission indicator for displaying to a user the current level of wireless power transmission. A voltmeter and ammeter take readings from the wireless transceiver circuit while the wireless communications device is on. A power logic stored on a memory within the wireless communications device converts the readings into a wireless power transmission level. The wireless power transmission level is output to an indicator on the wireless communications device where a user can view it. Exemplary embodiments include a true battery life indicator on the wireless communications device. The true battery life indicator gives an amount of time a battery powering the wireless communications device will last at the current wireless power transmission level.
    • 公开了涉及包括无线电力传输检测器和无线电力传输指示器的无线通信设备的设备和方法,用于向用户显示当前的无线电力传输水平。 当无线通信设备打开时,电压表和电流表从无线收发器电路读取数据。 存储在无线通信设备内的存储器上的电源逻辑将读取转换成无线电力传输级别。 无线电力传输电平被输出到无线通信设备上用户可以查看的指示符。 示例性实施例包括无线通信设备上的真实电池寿命指示符。 真正的电池寿命指示器给予无线通信设备在当前无线电力传输级别持续的电池供电时间。