公开(公告)号：US12242321B2

公开(公告)日：2025-03-04

申请号：US18308334

申请日：2023-04-27

Applicant: ASUSTEK COMPUTER INC.

Inventor： Wen Che Chung ,  Hui Chuan Lo ,  Hao-Hsuan Lin ,  Chun Tsao ,  Jun-Fu Chen ,  Ming-Hung Yao ,  Jia-Wei Zhang ,  Kuan-Lun Chen ,  Ting-Chao Lin ,  Cheng-Yen Lin ,  Chunyen Lai

IPC: G06F1/3212

Abstract: The disclosure provides a power management method. The power management method is applicable to an electronic device. The electronic device is electrically coupled to an adapter, and includes a system and a battery. The adapter has a feed power. The battery has a discharge power. The power management method of the disclosure includes: reading a power value of the battery; determining a state of the system; and discharging power to the system, when the system is in a power-on state and the power value is greater than a charging stopping value, by using the battery, and controlling, according to the discharge power and the feed power, the adapter to selectively supply power to the system. The disclosure further provides an electronic device using the power management method.