Patent ID: 11962837
Assignee: PETAL CLOUD TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. A computer program product comprising computer-executable instructions that are stored on a non-transitory computer-readable medium and that, when executed by one or more processors, cause a terminal to:
obtain user information;
obtain a quantity of videos included in a video directory and a last locally recorded quantity of videos at the terminal;
detect, using the user information and based on the quantity of videos and the last locally recorded quantity of videos, whether there is an update in a video directory followed by a user;
obtain, in response to detecting an updated video in the video directory followed by the user based on the obtained user information, a poster and video information of the updated video from a server;
generate a wallpaper based on the poster, wherein a first area on the wallpaper comprises the video information; and
display the wallpaper.