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公开(公告)号:US07724663B2
公开(公告)日:2010-05-25
申请号:US12031868
申请日:2008-02-15
申请人: Hossein Arefi , Venugopalan Ullanatt , Reda Haddad
发明人: Hossein Arefi , Venugopalan Ullanatt , Reda Haddad
IPC分类号: H04L12/28
CPC分类号: H04L47/10 , H04L47/2441 , H04L47/2458 , H04L47/31 , H04L47/34 , H04L49/90
摘要: A packet switched node (router), a queuing system and a method for queuing packets are described herein that use tags and manipulate counters in a manner that eliminates the reordering of the packets after a Quality of Service (QoS) class had been altered in one or more of the packets.
摘要翻译: 本文描述了分组交换节点(路由器),排队系统和用于排队分组的方法,其使用标签和操纵计数器,以便在一个服务质量(QoS)类别被改变之后消除了分组的重新排序 或更多的数据包。
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公开(公告)号:US07697540B2
公开(公告)日:2010-04-13
申请号:US11613388
申请日:2006-12-20
申请人: Reda Haddad , Venugopalan Ullanatt , Hossein Arefi
发明人: Reda Haddad , Venugopalan Ullanatt , Hossein Arefi
IPC分类号: H04L12/56
CPC分类号: H04L47/10 , H04L47/2441 , H04L47/2458 , H04L47/31 , H04L47/34 , H04L2012/565
摘要: The present invention relates to a router (e.g., intermediate router) and a method that queues and services an upgraded/downgraded packet and a plurality of other packets all of which are part of a flow in a manner that eliminates the reordering of the packets. In one embodiment, the router and method queues and services the packets by handing-off a token from an upgraded/downgraded packet to a head-of-line packet which is forwarded to a downstream router. In another embodiment, the router and method queues and services the packets without handing-off a token from an upgraded/downgraded packet to a head-of-line packet which is forwarded to a downstream router.
摘要翻译: 本发明涉及一种路由器(例如,中间路由器)和一种排队和服务升级/降级分组和多个其他分组的方法,所有这些分组都是消除分组重新排序的流程的一部分。 在一个实施例中,路由器和方法通过将令牌从升级/降级的分组切换到转发到下游路由器的线头分组来排队和服务分组。 在另一个实施例中,路由器和方法对分组进行队列和服务,而不将令牌从升级/降级的分组切换到转发到下游路由器的线头分组。
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公开(公告)号:US20080192764A1
公开(公告)日:2008-08-14
申请号:US12031868
申请日:2008-02-15
申请人: Hossein Arefi , Venugopalan Ullanatt , Reda Haddad
发明人: Hossein Arefi , Venugopalan Ullanatt , Reda Haddad
IPC分类号: H04L12/56
CPC分类号: H04L47/10 , H04L47/2441 , H04L47/2458 , H04L47/31 , H04L47/34 , H04L49/90
摘要: A packet switched node (router), a queuing system and a method for queuing packets are described herein that use tags and manipulate counters in a manner that eliminates the reordering of the packets after a Quality of Service (QoS) class had been altered in one or more of the packets.
摘要翻译: 本文描述了分组交换节点(路由器),排队系统和用于排队分组的方法,其使用标签和操纵计数器,以便在一个服务质量(QoS)类别被改变之后消除了分组的重新排序 或更多的数据包。
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4.
公开(公告)号:US20070147237A1
公开(公告)日:2007-06-28
申请号:US11613388
申请日:2006-12-20
申请人: Reda Haddad , Venugopalan Ullanatt , Hossein Arefi
发明人: Reda Haddad , Venugopalan Ullanatt , Hossein Arefi
CPC分类号: H04L47/10 , H04L47/2441 , H04L47/2458 , H04L47/31 , H04L47/34 , H04L2012/565
摘要: The present invention relates to a router (e.g., intermediate router) and a method that queues and services an upgraded/downgraded packet and a plurality of other packets all of which are part of a flow in a manner that eliminates the reordering of the packets. In one embodiment, the router and method queues and services the packets by handing-off a token from an upgraded/downgraded packet to a head-of-line packet which is forwarded to a downstream router. In another embodiment, the router and method queues and services the packets without handing-off a token from an upgraded/downgraded packet to a head-of-line packet which is forwarded to a downstream router.
摘要翻译: 本发明涉及一种路由器(例如,中间路由器)和一种排队和服务升级/降级分组和多个其他分组的方法,所有这些分组都是消除分组重新排序的流程的一部分。 在一个实施例中,路由器和方法通过将令牌从升级/降级的分组切换到转发到下游路由器的线头分组来排队和服务分组。 在另一个实施例中,路由器和方法对分组进行队列和服务,而不将令牌从升级/降级的分组切换到转发到下游路由器的线头分组。
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