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    • 10. 发明授权
    • Apparatus and method for displaying strength of power and expected charge completion time during wireless charging
    • 在无线充电期间显示电力强度和预期充电完成时间的装置和方法
    • US09160188B2
    • 2015-10-13
    • US13880695
    • 2011-10-20
    • Noh-Gyoung KangEun-Tae WonJoon-Ho Park
    • Noh-Gyoung KangEun-Tae WonJoon-Ho Park
    • H02J7/00H02J7/04H01F27/42H02J7/02
    • H02J7/0052H02J7/025H02J7/027H02J50/12H02J50/80H02J50/90
    • Provided is an apparatus and method for displaying a strength of power and an expected charge completion time during wireless charging. To this end, a first electronic device, upon receiving a power request message, converts stored or wirelessly supplied power into a wirelessly-transmittable form and transmits the converted power. A second electronic device, upon receiving a charging command, determines whether being located in a distance and a position which allow charging with the first electronic device, transmits the power request message to the first electronic device, receives the converted power from the first electronic device to measure the strength of the received power, and calculates an expected charge completion time by using the detected strength of power, if the second electronic device is located in the distance and position which allow charging.
    • 提供了一种用于在无线充电期间显示电力强度和预期充电完成时间的装置和方法。 为此,第一电子设备在接收到功率请求消息时,将存储的或无线地提供的功率转换成可透传的形式并发送转换的功率。 第二电子设备在接收到充电命令时,确定是否位于远距离处,以及允许与第一电子设备充电的位置,向第一电子设备发送电力请求消息,从第一电子设备接收转换的电力 以测量接收功率的强度,并且如果第二电子设备位于允许充电的距离和位置中,则通过使用检测到的功率强度来计算预期充电完成时间。