| 摘要 |
<p>A method, apparatus and computer-readable medium for a multicasting multimedia content distribution system. A transmission schedule is received from a content server at a digital video recorder (DVR), wherein the transmission schedule indicates transmission times for data streams. A virtual multicast link is created between the content server and the DVR, wherein the DVR registers with the content server for a specific data stream. The specific data stream is received at the DVR from the content server at a scheduled time.</p> |
