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    • 2. 发明申请
    • IP VIDEO DELIVERY USING FLEXIBLE CHANNEL BONDING
    • IP视频交付使用灵活的通道绑定
    • WO2011014498A1
    • 2011-02-03
    • PCT/US2010/043364
    • 2010-07-27
    • GENERAL INSTRUMENT CORPORATIONULM, John M.MAURER, Patrick M.PATRICK, Michael W.
    • ULM, John M.MAURER, Patrick M.PATRICK, Michael W.
    • H04N7/12
    • H04N7/17318H04N21/23655H04N21/2385H04N21/2405H04N21/6118H04N21/64322
    • An IP video delivery system and method that allocates a first number of video streams for delivery on a number of channels that, provides a number of bonding groups, where each bonding group bonds at least one of the channels, and allocates a second number of video streams for delivery on the bonding groups. In one aspect, the method delivers the first video streams as unbonded on the channels. The bonding groups utilize bandwidth unused by the first video streams. In one aspect, the method utilizes bandwidth unused by the first or second video streams for high speed data. The method provides instantaneous load balancing to spread the first and second video streams across all available bandwidth in the channels, and delivers those video streams using a variable bit rate with no additional statistical multiplexing rate shaping to fit video streams into the channels.
    • 一种IP视频传送系统和方法,其分配第一数量的视频流以在多个信道上传送,所述多个信道提供多个绑定组,其中每个绑定组绑定至少一个信道,并且分配第二数量的视频 用于在粘合组上传送的流。 在一个方面,该方法将第一视频流作为未绑定在信道上传送。 接合组利用第一视频流未使用的带宽。 在一个方面,该方法利用第一或第二视频流未使用的带宽用于高速数据。 该方法提供瞬时负载平衡,以在信道中的所有可用带宽上扩展第一和第二视频流,并且使用可变比特率来传送那些视频流,而不需要额外的统计复用速率整形以将视频流适配到信道中。