Patent ID: 11928383
Assignee: GUANGZHOU SHIRUI ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The screen projection control method according to claim 1, wherein each connected screen projection sending end corresponds to a piece of second state information, the second state information is used for indicating that a corresponding screen projection sending end has triggered or not triggered the interference-free mode, the at least one second screen projection sending end is included in the connected screen projection sending end, and
wherein determining whether the third screen projection sending end that has triggered the interference-free mode exists in the at least one second screen projection sending end that is performing screen projection comprises:
determining, according to the second state information corresponding to the at least one second screen projection sending end, whether the third screen projection sending end that has triggered the interference-free mode exists in the at least one second screen projection sending end.