Patent ID: 11961488
Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 15:
16. The electronic device of claim 15, wherein the display chip is configured to:
determine a first target value based on a pixel value of each pixel of the first display interface, wherein the first target value comprises at least one of a first checksum value, a first mean grayscale value and a first grayscale sum value;
determine a second target value based on a pixel value of each pixel of a second display interface received from at a previous moment of the current moment, wherein the second target value comprises at least one of a second checksum value, a second mean grayscale value and a first grayscale sum value; and
determine, based on the first target value and the second target value, whether the first display interface is the non-AOD interface.