| 摘要 |
The present invention discloses a method, a device, and a system for establishing a collaborative session, and belongs to the field of communication. The method includes: receiving, by a network control device, a session establishment request that carries media stream description information and is sent by a control UE; and according to the media stream description information carried in the received session establishment request, establishing, by the network control device, on the control UE a media stream with a remote UE, and establishing on a controlled UE a media stream with the remote UE. In the present invention, the control UE sends the media stream description information to the network control device, so that the network control device establishes media streams on the control UE and the controlled UE with the remote UE, thereby enabling the media streams to be established on different UEs at the same time.
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