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    • 26. 发明授权
    • Usage of feedback information for multimedia sessions
    • 多媒体会话反馈信息的使用
    • US08391284B2
    • 2013-03-05
    • US12597223
    • 2008-04-22
    • Igor Danilo Diego Curcio
    • Igor Danilo Diego Curcio
    • H04L12/56
    • H04L65/608H04L65/1016H04L65/80
    • An apparatus and method configure RTCP packets in a control feedback handling in multimedia sessions. The apparatus and method are configured to provide sending of any RTCP individual packet as a non-compound RTCP packet an order within a time interval. The apparatus and method are configured so that an excessive length of compound RTCP packets are handled by fragmenting each compound RTCP packet in smaller non-compound packets and sending it spaced over time. The apparatus and method guarantee RTCP non-compound packets to provide an equivalent functionality as the RTCP compound packets by providing the same information to the receiver, and the receiver does not lack any feedback information. The apparatus and method are also configured to use semi-compound RTCP packets, where at least two non-compound/individual RTCP packets (but less than all the non-compound/individual RTCP packets that would be sent as compound packet) are sent together as a semi-compound RTCP packet.
    • 一种装置和方法在多媒体会话中的控制反馈处理中配置RTCP分组。 该装置和方法被配置为提供任何RTCP单独分组作为非复合RTCP分组在时间间隔内的顺序的发送。 该装置和方法被配置为使得通过在较小的非复合分组中对每个复合RTCP分组进行分片来处理复合RTCP分组的过长的长度,并随时间间隔地发送。 该装置和方法通过向接收机提供相同的信息来保证RTCP非复合分组提供与RTCP复合分组相同的功能,并且接收机不缺少任何反馈信息。 该装置和方法还被配置为使用半复合RTCP分组,其中至少两个非复合/单独RTCP分组(但是小于将作为复合分组发送的所有非复合/单独RTCP分组)一起发送 作为半复合RTCP分组。