| 摘要 |
<p>A method comprising: receiving, in a media-on-demand system, an order from a client terminal for a media item; determining at least one multicast in a network segment that said client terminal is receiving, said multicast comprising at least a first stream of said media item; adjusting parameters of streams of said network segment such that a new stream can be included in the network segment; and including a second stream of said media item in the network segment, said second stream comprising at least the part of said media item from the beginning of the media item to the earliest part received from the at least first stream by the client terminal.</p> |
