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1. 发明授权

US07315514B2 Bandwidth estimation 失效
标题翻译：带宽估计
公开(公告)号：US07315514B2
公开(公告)日：2008-01-01
申请号：US10311933
申请日：2001-06-19
申请人： Andreas Petrus Heiner , Jussi Penttinen
发明人： Andreas Petrus Heiner , Jussi Penttinen
IPC分类号： H04L1/00
CPC分类号： H04L41/0896 , H04L43/0882
摘要： A bandwidth estimation in a resource of a data communication system. After a data unit in a data flow has been received, a recent pulse density for the data flow over a period that includes the received data unit and starts from a time point that precedes the received data unit in the flow is computed. An overall pulse density is computed based on the computed recent pulse density and a previous overall pulse density computed earlier for the data flow. The computation of the overall pulse density is based on values of the computed recent pulse density and the previous overall pulse density. The values are weighted relative to each other. The used bandwidth is estimated based on the weighted overall pulse density.
摘要翻译：数据通信系统的资源中的带宽估计。在接收到数据流中的数据单元之后，计算在包括接收到的数据单元并且从流中接收到的数据单元之前的时间点开始的数据流的最近的脉冲密度。基于计算的最近的脉冲密度和先前为数据流计算的先前的总脉冲密度来计算总脉冲密度。总脉冲密度的计算基于所计算的近似脉冲密度和先前总脉冲密度的值。这些值相对于彼此加权。所使用的带宽基于加权的总体脉冲密度来估计。

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