发明授权
US06907115B2 METHODS AND DEVICES FOR PROVIDING EARLY DETECTION, CONTROLLED ELIMINATION OF OVERLOAD CONDITIONS AND THE RETURN OF A CONTROLLED LEVEL OF TRAFFIC AFTER SUCH CONDITIONS HAVE BEEN SUBSTANTIALLY ELIMINATED
有权
用于提供早期检测的方法和装置，控制的超载条件的消除以及在这种条件之后控制的交通等级的返回已经被大幅度消除
- 专利标题： METHODS AND DEVICES FOR PROVIDING EARLY DETECTION, CONTROLLED ELIMINATION OF OVERLOAD CONDITIONS AND THE RETURN OF A CONTROLLED LEVEL OF TRAFFIC AFTER SUCH CONDITIONS HAVE BEEN SUBSTANTIALLY ELIMINATED
- 专利标题（中）： 用于提供早期检测的方法和装置，控制的超载条件的消除以及在这种条件之后控制的交通等级的返回已经被大幅度消除
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申请号： US10447925申请日： 2003-05-30
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公开(公告)号： US06907115B2公开(公告)日： 2005-06-14
- 发明人: Biju Joseph , Adiseshu Hari , Mehmet Karaul , Sneha Kasera , Robert A. Latimer , Catherine R. Loader , Jose Carlos Pinheiro
- 申请人： Biju Joseph , Adiseshu Hari , Mehmet Karaul , Sneha Kasera , Robert A. Latimer , Catherine R. Loader , Jose Carlos Pinheiro
- 申请人地址： US NJ Murray Hill
- 专利权人： Lucent Technologies
- 当前专利权人： Lucent Technologies
- 当前专利权人地址： US NJ Murray Hill
- 主分类号： H04L12/56
- IPC分类号： H04L12/56 ; H04M3/36 ; H04M15/00 ; H04M7/00
摘要：
Overload conditions affecting a processor of a network switch or the like are substantially eliminated, and the processing of traffic is gradually allowed to increase, by inserting, and then monitoring one or more probes which are placed into a queue of the processor. During a given measurement interval, if the number of probes exceeds a threshold then an overload condition exists. This condition is subsequently reduced using “multiplicative decrease” techniques. Conversely, if the threshold is not exceeded and there is little or no chance an overload condition can quickly reappear, traffic is allowed to once again be processed gradually using “additive increase” techniques.
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