US Patent 11882386 Sharing content across videoconferencing sub-meetings

One example system for sharing content across videoconferencing sub-meetings includes a system comprising a processor; and at least one memory device including instructions that are executable by the processor to cause the processor to establish a videoconferencing session including a main meeting and a first sub-meeting, receive a content transmitted over a data stream to be displayed in the main meeting; cause the content to be displayed in the main meeting, receive a request to subscribe to the data stream over which the content is transmitted, and responsive to receiving the request to subscribe to the data stream, cause the content to be displayed in the first sub-meeting simultaneously with the content displayed in the main meeting.