Patent ID: 11924617
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method for projecting a screen, applicable to a display device, the method comprising:
receiving multimedia screen projection information of a plurality of screen projection terminals, wherein multimedia comprises an image and an audio;
displaying images of multimedia projected by the plurality of screen projection terminals based on the multimedia screen projection information, and playing the audio of the multimedia projected by at most one of the plurality of screen projection terminals while displaying the images; and
feeding play state information of the audio of the projected multimedia back to the plurality of screen projection terminals, wherein a different screen projection terminal enters a different audio play mode in response to receiving the play state information; and
further comprising:
sending multimedia indication information of the multimedia projected by each of the screen projection terminals to at least one of the plurality of screen projection terminals, wherein the multimedia indication information comprises image indication information and audio indication information;
receiving selection information from the at least one screen projection terminal, wherein the selection information is sent by a corresponding screen projection terminal for a select operation of a displayed image list and a displayed audio list, the image list and the audio list are acquired based on the multimedia indication information, and the selection information indicates target information, the target information comprising at least one of image information and audio information of target multimedia; and
sending the target information to the corresponding screen projection terminal in response to receiving the selection information.