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1. (WO2018161726) METHOD FOR CONTROLLING DISPLAY REFRESH RATE AND ELECTRONIC DEVICE

Pub. No.:    WO/2018/161726    International Application No.:    PCT/CN2018/073164
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Fri Jan 19 00:59:59 CET 2018
IPC: H04M 1/725
Applicants: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Inventors: YI, Yongpeng
PENG, Deliang
GOU, Shengjun
YUAN, Xiaori
GAN, Gaoting
ZHENG, Zhiyong
YANG, Hai
Title: METHOD FOR CONTROLLING DISPLAY REFRESH RATE AND ELECTRONIC DEVICE
Abstract:
The disclosure provides a method for controlling display refresh rate of an electronic device (100), the method includes operations as follows. When there is at least one foreground application currently running is a predefined application of a white list, a predefined refresh rate of the at least one foreground application is obtained and a target refresh rate of a display screen (412) of the electronic device (100) is determined according to the predefined refresh rate of the at least one foreground application. A frame buffer of the electronic device (100) is controlled to send frame data to be displayed to the display screen (412) at the same frequency as the target refresh rate. The disclosure further provides an electronic device (100).