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    SECURE COMBINED INTEROPERABLE MULTIPLEXING
    4.
    发明公开
    SECURE COMBINED INTEROPERABLE MULTIPLEXING 有权
    SICHERES KOMBINIERTES KOMPATIBLES MULTIPLEXING

    公开(公告)号：EP2238762A2

    公开(公告)日：2010-10-13

    申请号：EP08873024.7

    申请日：2008-12-19

    申请人： Cisco Technology, Inc.

    发明人： CROOKES, Brian ,  VERBRUGGE, David ,  HEINRICH, Kenn ,  SHELDRICK, Wayne ,  GAMMIE, Keith

    IPC分类号： H04N7/24

    CPC分类号： H04N21/23614 ,  H04N21/2351 ,  H04N21/23605 ,  H04N21/23608 ,  H04N21/2362 ,  H04N21/2365 ,  H04N21/2383 ,  H04N21/242 ,  H04N21/4343 ,  H04N21/4345 ,  H04N21/4347 ,  H04N21/4382 ,  H04N21/4425 ,  H04N21/6112 ,  H04N21/6143 ,  H04N21/6162 ,  H04N21/6193 ,  H04N21/6405 ,  H04N21/64307 ,  H04N21/8547

    摘要： Systems and methods for combining a plurality of transport streams into a single transport stream for transmission to, e.g., a single frequency network via a satellite. Embodiments provide receiving a plurality of original, e.g., MPEG-compliant, data streams, where each original data stream has its own timing information, combining the plurality of original data streams into a single combined data stream which is also, e.g., MPEG compliant, modulating the single combined data stream for uplink to a satellite, receiving a downlink transmission from the satellite, where the downlink transmission includes the single combined data stream, de-combining the single combined data stream into the plurality of original data streams, and passing respective original data steams to, e.g., one or more DVB-T modulators for broadcast into a single frequency network.

    摘要翻译： 用于将多个传输流组合成单个传输流以便经由卫星传输到例如单个频率网络的系统和方法。 实施例提供接收多个原始例如MPEG兼容的数据流，其中每个原始数据流具有其自己的定时信息，将多个原始数据流组合成单个组合数据流，其也是例如MPEG兼容的， 调制用于卫星的上行链路的单个组合数据流，从卫星接收下行链路传输，其中下行链路传输包括单个组合数据流，将单个组合数据流解组合成多个原始数据流，并将相应的 原始数据流传输到例如用于广播到单个频率网络的一个或多个DVB-T调制器。