A method of real-time transmission/reception of data in packets in an IP network between a server (S) and a client terminal (CT). On the server side (S), each packet (PSUBk/SUB) to be transmitted is assigned (A) a send continuity index (CSUBk/SUB) and each packet (PSUBk/SUB) is transmitted (B) successively together with its continuity index (CSUBk/SUB) to the client terminal (CT). On the client terminal side, any break in continuity of packet streams received is detected (D) on the basis of the continuity indices (CSUBk/SUB) associated with each of the packets received. On detecting a stream discontinuity (CSUBkr/SUB), at least one resend request (RR (CSUBkr,/SUB @CT) requesting the resending of at least one missing packet is transmitted (E) to the server (S), for as long as this or these missing packets has or have not been received by the client terminal (CT). Application to the transmission of isochronous data streams, multimedia data streams in an IP network.
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机译：一种在服务器（S）和客户终端（CT）之间的IP网络中实时发送/接收分组中的数据的方法。在服务器端（S），为每个要发送的数据包（P k ）分配（A）发送连续性索引（C k ）和每个数据包（P < SUB> k ）与它的连续性索引（C k ）一起被连续传输（B）到客户端（CT）。在客户终端侧，基于与每个接收到的分组相关联的连续性索引（C k ），检测（D）接收到的分组流的连续性的任何中断。在检测到流不连续性（C kr ）时，发送至少一个重发请求（RR（C kr， @CT）请求重发至少一个丢失的数据包（ E）到服务器（S），只要此或这些丢失的数据包已经或没有被客户终端（CT）接收，就应用于IP网络中的同步数据流，多媒体数据流的传输。
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