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

Claim 2:
3. The method of claim 1, wherein determining whether the first display interface received from the application layer at the current moment is the AOD interface comprises:
determining 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;
in response to determining that the first target value is less than a threshold, determining that the first display interface is the AOD interface; and
in response to determining that the first target value is greater than or equal to the threshold, determining that the first display interface is the non-AOD interface.