Patent ID: 11893956
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 11:
12. An operating method of an electronic device, the operating method comprising:
determining a first frequency and a second frequency higher than the first frequency based on frequency change-based event information, the first frequency being a target value of a refresh frequency;
setting a frame section in which a display is driven;
during a first frame, generating, by a display driver of the electronic device, a data voltage based on frame data and providing, by the display driver, the data voltage to a plurality of pixels in the display; and
during a low-frequency driving section in which the frame data is not obtained by the display driver, after the first frame, refreshing an image based on the second frequency in a first section within the low-frequency driving section and refreshing the image based on the first frequency in a second section within the low-frequency driving section, the second section being disposed after the first section.