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1.发明公开METHOD AND SYSTEM FOR CONTROLLING TRANSMISSION OF PACKETS IN COMPUTER NETWORKS 有权方法和系统，以控制在计算机网络程序包传输
公开(公告)号：EP1232627A1
公开(公告)日：2002-08-21
申请号：EP00976194.1
申请日：2000-11-21
发明人： AYDEMIR, Metin , BASS, Brian, Mitchell , JEFFRIES, Clark, Debs , ROVNER, Sonia, Kiang , SIEGEL, Michael, Steven , GALLO, Anthony, Matteo , GORTI, Brahmanand, Kumar , HEDDES, Marco
摘要： Methods, apparatus and program products for controlling a flow of a plurality of packets in a computer network are disclosed. The computer network includes a device defining a queue. The methods, apparatus and program products include determining a queue level for the queue and determining an offered rate of the plurality of packets to the queue. They also include controlling a transmission fraction of the plurality of packets to or from the queue, based on the queue level, the offered rate and a previous value of the transmission fraction so that the transmission fraction and the queue level are critically damped if the queue level is between at least a first queue level and a second queue level. Several embodiments are disclosed in which various techniques are used to determine the manner of the control.
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2.发明授权METHOD AND SYSTEM FOR CONTROLLING TRANSMISSION OF PACKETS IN COMPUTER NETWORKS 有权方法和系统，以控制在计算机网络程序包传输
公开(公告)号：EP1232627B1
公开(公告)日：2009-07-01
申请号：EP00976194.1
申请日：2000-11-21
发明人： AYDEMIR, Metin , BASS, Brian, Mitchell , JEFFRIES, Clark, Debs , ROVNER, Sonia, Kiang , SIEGEL, Michael, Steven , GALLO, Anthony, Matteo , GORTI, Brahmanand, Kumar , HEDDES, Marco
摘要： Methods, apparatus and program products for controlling a flow of a plurality of packets in a computer network are disclosed. The computer network includes a device defining a queue. The methods, apparatus and program products include determining a queue level for the queue and determining an offered rate of the plurality of packets to the queue. They also include controlling a transmission fraction of the plurality of packets to or from the queue, based on the queue level, the offered rate and a previous value of the transmission fraction so that the transmission fraction and the queue level are critically damped if the queue level is between at least a first queue level and a second queue level. Several embodiments are disclosed in which various techniques are used to determine the manner of the control.
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