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Invention Application
US20170033558A1 ELECTRONIC DEVICE AND CONTROL METHOD THEREOF 审中-公开
电子设备及其控制方法

  • Patent Title: ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
  • Patent Title (中): 电子设备及其控制方法
  • Application No.: US15215580
    Application Date: 2016-07-20
  • Publication No.: US20170033558A1
    Publication Date: 2017-02-02
  • Inventor: Ching-Heng CHANG CHIEN
  • Applicant: ASUSTeK COMPUTER INC.
  • Priority: TW105103043 20160130
  • Main IPC: H02J1/00
  • IPC: H02J1/00
ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
Abstract:
An electronic device comprising a first connector is provided. The first connector is connected to an external device. The first connector includes a first pin and a second pin. The electronic device determines whether the electronic device is electrically connected to the external device according to a voltage level of the first pin. When the electronic device is connected to the external device, the electronic device determines whether to supply power to the external device according to a voltage level of the second pin. A control method thereof is also provided.
Abstract(Chinese):

提供了包括第一连接器的电子设备。 第一个连接器连接到外部设备。 第一连接器包括第一引脚和第二引脚。 电子设备根据第一引脚的电压来确定电子设备是否与外部设备电连接。 当电子设备连接到外部设备时，电子设备根据第二引脚的电压水平来确定是否向外部设备供电。 还提供了其控制方法。

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