Patent ID: 11863592
Assignee: CISCO TECHNOLOGY, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The system of claim 18, wherein the signaling process includes:
receiving, via the media bridge, a first request from a first client device for a first distribution name of an advertised active speaker;
determining whether the first distribution name within the first request is assigned to the current active speaker;
transmitting to the first client device, via the media bridge, a negative-acknowledgement (NACK) message based at least in part on the first distribution name not being assigned to the current active speaker;
inserting an extension header in a data packet with a second distribution name assigned to the current active speaker;
receiving, via the media bridge, a second request from the first client device for the second distribution name assigned to the current active speaker; and
transmitting a first media stream of the current active speaker to the first client device based at least in part on receiving the second request from the first client device for the second distribution name assigned to the current active speaker.