| 摘要 |
<p>Method and system for converting a first data stream (10) received from a network (12) into a second data stream (16) for delivery to an end terminal (18). The first data stream (10) has a first data rate, and comprises at least one data packet stream of a predetermined type. The system comprises a re-multiplexer (25) which is arranged for recovering the at least one data packet stream of the predetermined type from the first data stream (10). The re-multiplexer (25) is further arranged for re-multiplexing the at least one data packet stream using a predetermined bit rate to provide the second data stream (16) with a fixed bandwidth.</p> |
