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Method and device for reordering and multiplexing multimedia packets from multimedia streams pertaining to interrelated sessions

机译:从与相关会话有关的多媒体流中重新排序和复用多媒体分组的方法和设备

摘要

A method for reordering and multiplexing multimedia packets from multimedia data streams (S0, S1,...SN) pertaining to interrelated sessions includes a step of searching within the packets of a stream having the highest frame rate amongst said multimedia streams, for a common timing variable (TS) of the packet associated with the next frame of said multimedia data, in a predetermined order related to the encoding process with which said data were encoded, and a step of providing the packets in said predetermined order across said sessions in the order of the session interdependency. A device for performing this method is disclosed as well.
机译:一种用于对来自与相互关联的会话有关的多媒体数据流(S0,S1,... SN)的多媒体分组进行重新排序和复用的方法,包括以下步骤:在所述多媒体流中具有最高帧速率的流的分组中搜索公共的与所述多媒体数据的下一帧相关联的分组的定时变量(TS),以与编码所述数据的编码过程有关的预定顺序,以及在所述会话中跨所述会话以所述预定顺序提供分组的步骤。会话相互依存的顺序。还公开了用于执行该方法的设备。

著录项

  • 公开/公告号EP2086237B1

    专利类型

  • 公开/公告日2012-06-27

    原文格式PDF

  • 申请/专利权人 ALCATEL LUCENT;

    申请/专利号EP20080290096

  • 发明设计人 LEPROVOST YANN;POUPEL OLIVIER;

    申请日2008-02-04

  • 分类号H04N21/2343;H04N21/63;H04N21/44;H04N21/6437;H04N21/845;H04N21/6405;H04N21/6408;H04N7/24;H04N21/41;H04N21/81;

  • 国家 EP

  • 入库时间 2022-08-21 17:16:35

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