| 摘要 |
The invention relates to a method of retransmitting at least one lost packet (p) to a requesting receiver during the broadcasting of packets {p} over a communication network to a set of receivers (31 1, 312, 313, 321, 3xx), the requesting receiver belonging to a local broadcasting zone, termed the "first zone", containing a subset of receivers of said set. The method comprises a step of sending a search request in respect of a receiver able to retransmit the lost packet (p) by the requesting receiver to the other receivers of just the first zone; a step of emitting by a receiver of the first zone, termed the "right" receiver, having received the lost packet, the said lost packet to the requesting receiver directly. |
