Asustek Computer Inc.

Hao-Hsuan Lin

Yu-Cheng Shen

Cheng-Yen Lin

Chun Tsao

Yu-Hsiu Su

Chia-Sen Chang

Ting-Chao Lin

Hui Chuan Lo

Jia-Ying Wu

Wen Che Chung

Jun-Fu Chen

Chun-Nan Wang

Jia-Wei Zhang

Ming-Hung Yao

Kuan-Lun Chen

Shih-Hsiang Kao

Chunyen Lai

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.

Power management method and electronic device using same

A portable computing device including a central processing unit (CPU) and a controller is provided. The controller is coupled between the CPU, a graphics processing unit, and a battery module. The controller determines whether to adjust performance of the CPU and the graphics processing unit according to at least one of a battery capacity, a battery power, a battery current, a battery voltage, or a battery temperature of the battery module.

Portable computing device

Growing community of inventors

Taipei, Taiwan

Hao-Hsuan Lin