公开(公告)号：US20210181822A1

公开(公告)日：2021-06-17

申请号：US16904050

申请日：2020-06-17

Applicant: REALTEK SEMICONDUCTOR CORP.

Inventor： Chien-Liang Chen ,  Chao-Min Lai ,  Ming-Tsung Tsai ,  Cheng-Yu Lee

IPC: G06F1/20 ,  G06F1/324 ,  G06F1/3287 ,  G01K3/00

Abstract: A performance management method and an electronic device are provided. The method is applied to the electronic device with a system processor and includes: sensing a temperature of the electronic device and determining whether the temperature is greater than a first temperature setting value; when the temperature is not greater than the first temperature setting value, initiating a frequency increasing procedure; when the temperature is greater than the first temperature setting value, determining whether the temperature is greater than a second temperature setting value, where the second temperature setting value is greater than the first temperature setting value; when the temperature is greater than the first temperature setting value and is not greater than the second temperature setting value, initiating a first frequency reducing procedure; and when the temperature is greater than the second temperature setting value, initiating a second frequency reducing procedure or turning off the system processor.

公开(公告)号：US11231759B2

公开(公告)日：2022-01-25

申请号：US16904050

申请日：2020-06-17

Applicant: REALTEK SEMICONDUCTOR CORP.

Inventor： Chien-Liang Chen ,  Chao-Min Lai ,  Ming-Tsung Tsai ,  Cheng-Yu Lee

IPC: G06F1/00 ,  G06F1/20 ,  G01K3/00 ,  G06F1/3287 ,  G06F1/324 ,  G06F1/3206

Abstract: A performance management method and an electronic device are provided. The method is applied to the electronic device with a system processor and includes: sensing a temperature of the electronic device and determining whether the temperature is greater than a first temperature setting value; when the temperature is not greater than the first temperature setting value, initiating a frequency increasing procedure; when the temperature is greater than the first temperature setting value, determining whether the temperature is greater than a second temperature setting value, where the second temperature setting value is greater than the first temperature setting value; when the temperature is greater than the first temperature setting value and is not greater than the second temperature setting value, initiating a first frequency reducing procedure; and when the temperature is greater than the second temperature setting value, initiating a second frequency reducing procedure or turning off the system processor.