| 摘要 |
The disclosure concerns methods of playback of a video stream comprising: receiving from a first user device first media content associated with said video stream; associating with said first media content a time stamp indicating the time at which said first media content is received with respect to a reference time associated with said video stream; and during delayed playback of said video stream on a second user device, transmitting, at the time indicated by said time stamp, said first media content for display by said second user device. |
