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    • 1. 发明授权
    • Charging system and method for electronic device controlled by audio output
    • 由音频输出控制的电子设备的充电系统和方法
    • US08076901B2
    • 2011-12-13
    • US11927994
    • 2007-10-30
    • Juen LiouWei ShihTien-Yung ShihTom ChenWin-Harn Liu
    • Juen LiouWei ShihTien-Yung ShihTom ChenWin-Harn Liu
    • H02J7/00
    • H02J7/0047H01M10/44H02J2007/0049H02J2007/005
    • A charging system and method for an electronic device controlled by audio output are used for controlling an external charging power supply to charge the electronic device. An electric quantity detection software runs on the electronic device, for detecting an electric quantity of the electronic device and generating audio signals indicating a message of performing a charging operation or a message of stopping the charging operation. An audio output interface is disposed on the electronic device for outputting the audio signals. A decoding device is connected to the audio output interface for receiving the audio signal and controlling the external charging power supply to perform the charging operation or to stop the charging operation on the electronic device. The charging system and method for the electronic device can effectively control the electric quantity of the electronic device, without requiring any charging control circuits.
    • 用于由音频输出控制的电子设备的充电系统和方法用于控制外部充电电源以对电子设备充电。 电量检测软件在电子设备上运行,用于检测电子设备的电量并产生指示执行充电操作的消息的音频信号或停止充电操作的消息。 音频输出接口设置在电子设备上用于输出音频信号。 解码装置连接到音频输出接口,用于接收音频信号并控制外部充电电源进行充电操作或停止对电子设备的充电操作。 电子设备的充电系统和方法可以有效地控制电子设备的电量,而不需要任何充电控制电路。