公开(公告)号：US20150362973A1

公开(公告)日：2015-12-17

申请号：US14620189

申请日：2015-02-12

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ming-Ting Tsai ,  Wei-Chen Tu ,  Yi-Ming Huang

IPC: G06F1/32 ,  G06F1/26

CPC classification number: G06F1/266 ,  G06F1/3203 ,  G06F1/324

Abstract: An electronic device and a method for recognizing output power of a power supply thereof are provided. The electronic device includes a host and a power supply. The power supply is coupled to the host, receives an input power and converts the input power to a supplied power. The power supply transmits the supplied power to the host, and loads a notification signal to the supplied power in at least a time period. The acknowledge signal is a periodic clock signal, and corresponds to the output power of the power supply. The power supply loads the acknowledge signal to the supplied power in one or more time periods, and transmits the acknowledge signal to the corresponding host. The host can get the output power of the power supply via the acknowledge signal, which can improve efficiency and security of the supplied power.

Abstract translation: 提供一种用于识别其电源的输出功率的电子设备和方法。 电子设备包括主机和电源。 电源耦合到主机，接收输入电力并将输入功率转换为供电电力。 电源向主机发送所提供的电力，并且在至少一段时间内向所提供的电力加载通知信号。 确认信号是周期性的时钟信号，对应于电源的输出功率。 电源在一个或多个时间段内将确认信号加载到所提供的电源，并将确认信号发送到相应的主机。 主机可以通过应答信号获得电源的输出功率，从而提高供电功率的效率和安全性。