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1. 发明申请

US20170295113A1 LONGEST QUEUE IDENTIFICATION 审中-公开
公开(公告)号：US20170295113A1
公开(公告)日：2017-10-12
申请号：US15091890
申请日：2016-04-06
申请人： Andrea Francini , Wolfram Lautenschlaeger
发明人： Andrea Francini , Wolfram Lautenschlaeger
IPC分类号： H04L12/861 , H04L12/863
CPC分类号： H04L49/90 , H04L47/50 , H04L47/622 , H04L47/6255
摘要： The present disclosure generally discloses a longest queue identification mechanism. The longest queue identification mechanism, for a set of queues of a buffer, may be configured to identify the longest queue of the set of queues and determine a length of the longest queue of the set of queues. The longest queue identification mechanism may be configured to identify the longest queue of the set of queues using only two variables including a longest queue identifier (LQID) variable for the identity of the longest queue and a longest queue length (LQL) variable for the length of the longest queue. It is noted that the identity of the longest queue of the set of queues may be an estimate of the identity of the longest queue and, similarly, that the length of the longest queue of the set of queues may be an estimate of the length of the longest queue.

2. 发明授权

US08634299B2 Method of managing a traffic load 有权
标题翻译：管理流量负载的方法
公开(公告)号：US08634299B2
公开(公告)日：2014-01-21
申请号：US13376496
申请日：2010-06-29
申请人： Wolfram Lautenschlaeger
发明人： Wolfram Lautenschlaeger
IPC分类号： H01R31/08
CPC分类号： H04L47/10 , H04L47/2475 , H04L47/326
摘要： In one embodiment, the network node receives a packet traffic aggregated from one or more concurrent application streams in a packet switched network. A number of the one or more concurrent application streams is estimated as a granularity of the packet traffic. A drop probability Pd is calculated based on the estimated granularity and the current traffic load of the network node. The calculated drop probability Pd is provided for a congestion control.
摘要翻译：在一个实施例中，网络节点接收从分组交换网络中的一个或多个并发应用流聚合的分组业务。一个或多个并发应用流的数量被估计为分组业务的粒度。基于网络节点的估计粒度和当前业务负载来计算丢弃概率Pd。计算的丢弃概率Pd被提供用于拥塞控制。

3. 发明授权

US08615011B2 Method of routing a packet 有权
标题翻译：路由数据包的方法
公开(公告)号：US08615011B2
公开(公告)日：2013-12-24
申请号：US13321035
申请日：2010-05-19
申请人： Wolfram Lautenschlaeger
发明人： Wolfram Lautenschlaeger
IPC分类号： H04L12/26
CPC分类号： H04L45/22 , H04L41/0803 , H04L45/02 , H04L45/023
摘要： The invention concerns a method of routing a packet in a packet switching network, and a corresponding router (50). A new or an obsolete entry in a routing table is detected. A timer is started. A packet filter is configured having a pass probability which is an increasing or decreasing function of the timer whereby said function is increasing if the detected entry is a new entry and decreasing if the detected entry is an obsolete entry. An incoming packet which matches the detected entry is detected. The detected packet is filtered with the packet filter. If the detected packet passes the packet filter, the detected packet is routed in accordance with the detected entry. If the detected packet does not pass the packet filter, the detected packet is routed in accordance with another entry of the routing table.
摘要翻译：本发明涉及一种在分组交换网络中路由分组的方法，以及相应的路由器（50）。检测到路由表中的新的或过时的条目。定时器启动。分组过滤器被配置为具有作为定时器的增加或减少功能的通过概率的通过概率，如果检测到的条目是新条目，则所述功能正在增加，并且如果检测到的条目是过时的条目则减小。检测到与检测到的条目匹配的传入分组。检测到的数据包用包过滤器过滤。如果检测到的分组通过分组过滤器，则检测到的分组根据检测到的条目进行路由。如果检测到的分组没有通过分组过滤器，则检测到的分组根据路由表的另一个条目进行路由。

4. 发明申请

US20120063461A1 Method Of Routing A Packet 有权
标题翻译：路由数据包的方法
公开(公告)号：US20120063461A1
公开(公告)日：2012-03-15
申请号：US13321035
申请日：2010-05-19
申请人： Wolfram Lautenschlaeger
发明人： Wolfram Lautenschlaeger
IPC分类号： H04L12/56
CPC分类号： H04L45/22 , H04L41/0803 , H04L45/02 , H04L45/023
摘要： The invention concerns a method of routing a packet in a packet switching network, and a corresponding router (50). A new or an obsolete entry in a routing table is detected. A timer is started. A packet filter is configured having a pass probability which is an increasing or decreasing function of the timer whereby said function is increasing if the detected entry is a new entry and decreasing if the detected entry is an obsolete entry. An incoming packet which matches the detected entry is detected. The detected packet is filtered with the packet filter. If the detected packet passes the packet filter, the detected packet is routed in accordance with the detected entry. If the detected packet does not pass the packet filter, the detected packet is routed in accordance with another entry of the routing table.
摘要翻译：本发明涉及一种在分组交换网络中路由分组的方法，以及相应的路由器（50）。检测到路由表中的新的或过时的条目。定时器启动。分组过滤器被配置为具有作为定时器的增加或减少功能的通过概率的通过概率，如果检测到的条目是新条目，则所述功能正在增加，并且如果检测到的条目是过时的条目则减小。检测到与检测到的条目匹配的输入分组。检测到的数据包用包过滤器过滤。如果检测到的分组通过分组过滤器，则检测到的分组根据检测到的条目进行路由。如果检测到的分组没有通过分组过滤器，则检测到的分组根据路由表的另一个条目进行路由。

5. 发明授权

US07876785B2 Transport of aggregated client packets 有权
标题翻译：传输聚合的客户端数据包
公开(公告)号：US07876785B2
公开(公告)日：2011-01-25
申请号：US12316285
申请日：2008-12-11
申请人： Wolfram Lautenschlaeger
发明人： Wolfram Lautenschlaeger
IPC分类号： H04J3/24 , H04J3/06 , H04L12/56
CPC分类号： H04L47/10 , H04J3/1617 , H04J2203/0089 , H04L47/28 , H04L47/50 , H04L47/56 , H04L47/627 , H04L2012/5649 , H04L2012/5674 , H04L2012/5679
摘要： The invention relates to a method for transmitting one or more client signals via a packet transport network. According to the method, packets of the one or more client signals are received at an ingress node of the network. Timing information characterizing the timing of the received packets is determined and the received packets are mapped into a container. The container and the timing information are transmitted via the network. At an egress node of the network, the packets are extracted from the container and the packets are timed for further transmission based on the transmitted timing information.
摘要翻译：本发明涉及一种通过分组传输网络发送一个或多个客户端信号的方法。根据该方法，在网络的入口节点处接收一个或多个客户端信号的分组。确定表征接收到的分组的定时的定时信息，并将接收到的分组映射到容器中。容器和定时信息通过网络传输。在网络的出口节点处，从容器中提取数据包，并根据发送的定时信息为数据包定时进行进一步传输。

6. 发明申请

US20120092996A1 Method Of Managing A Traffic Load 有权
标题翻译：管理流量负载的方法
公开(公告)号：US20120092996A1
公开(公告)日：2012-04-19
申请号：US13376496
申请日：2010-06-29
申请人： Wolfram Lautenschlaeger
发明人： Wolfram Lautenschlaeger
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L47/2475 , H04L47/326
摘要： In one embodiment, the network node receives a packet traffic aggregated from one or more concurrent application streams in a packet switched network. A number of the one or more concurrent application streams is estimated as a granularity of the packet traffic. A drop probability Pd is calculated based on the estimated granularity and the current traffic load of the network node. The calculated drop probability Pd is provided for a congestion control.
摘要翻译：在一个实施例中，网络节点接收从分组交换网络中的一个或多个并发应用流聚合的分组业务。一个或多个并发应用流的数量被估计为分组业务的粒度。基于网络节点的估计粒度和当前业务负载来计算丢弃概率Pd。计算的丢弃概率Pd被提供用于拥塞控制。

7. 发明申请

US20090154475A1 Transport of aggregated client packets 有权
标题翻译：传输聚合的客户端数据包
公开(公告)号：US20090154475A1
公开(公告)日：2009-06-18
申请号：US12316285
申请日：2008-12-11
申请人： Wolfram Lautenschlaeger
发明人： Wolfram Lautenschlaeger
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04J3/1617 , H04J2203/0089 , H04L47/28 , H04L47/50 , H04L47/56 , H04L47/627 , H04L2012/5649 , H04L2012/5674 , H04L2012/5679
摘要： The invention relates to a method for transmitting one or more client signals via a packet transport network. According to the method, packets of the one or more client signals are received at an ingress node of the network. Timing information characterizing the timing of the received packets is determined and the received packets are mapped into a container. The container and the timing information are transmitted via the network. At an egress node of the network, the packets are extracted from the container and the packets are timed for further transmission based on the transmitted timing information.
摘要翻译：本发明涉及一种通过分组传输网络发送一个或多个客户端信号的方法。根据该方法，在网络的入口节点处接收一个或多个客户端信号的分组。确定表征接收到的分组的定时的定时信息，并将接收到的分组映射到容器中。容器和定时信息通过网络传输。在网络的出口节点处，从容器中提取数据包，并根据发送的定时信息为数据包定时进行进一步传输。

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