Quality of service (QoS) class reordering with token retention
    2.
    发明授权
    Quality of service (QoS) class reordering with token retention 有权
    服务质量(QoS)类重新排序与令牌保留

    公开(公告)号:US07697540B2

    公开(公告)日:2010-04-13

    申请号:US11613388

    申请日:2006-12-20

    IPC分类号: H04L12/56

    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。

    QUALITY OF SERVICE (QoS) CLASS REORDERING WITH TOKEN RETENTION
    4.
    发明申请
    QUALITY OF SERVICE (QoS) CLASS REORDERING WITH TOKEN RETENTION 有权
    服务质量(QoS)类别与TOKEN保留相关

    公开(公告)号:US20070147237A1

    公开(公告)日:2007-06-28

    申请号:US11613388

    申请日:2006-12-20

    IPC分类号: H04L12/26 H04L12/56 H04L1/00

    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。