| 摘要 |
<p>The invention concerns a method which consists in: physically forming successive frames by assembling packets together and inserting at the beginning or each packet an a block identifying the rank of the packet in the frame; inserting in the successive frames network signalling blocks spaced in time by a short maximum duration, less than that required for a packet transmission. Each receiver verifies (700, 701) the presence or not of a network signalling block or not corresponding to its own particular network, then synchronises (71) on the successive occurrences of identification blocks of the packets corresponding to its group.</p> |
