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    TECHNOLOGIES FOR NETWORK PATH AND TOPOLOGY MANAGEMENT
    1.
    发明申请
    TECHNOLOGIES FOR NETWORK PATH AND TOPOLOGY MANAGEMENT 有权

    公开(公告)号：US20220124548A1

    公开(公告)日：2022-04-21

    申请号：US17561225

    申请日：2021-12-23

    申请人： Amar Srivastava ,  Kshitij A. Doshi ,  Cristian Florin Dumitrescu ,  Christian Maciocco

    发明人： Amar Srivastava ,  Kshitij A. Doshi ,  Cristian Florin Dumitrescu ,  Christian Maciocco

    IPC分类号： H04W28/02 ,  H04W40/24 ,  H04W28/10 ,  H04L5/14

    摘要： The present disclosure relates to techniques for determining optimal routing paths for computing devices in a network, including selecting an optimal gateway among a number of available gateways. The techniques include gathering data regarding characteristics of a network, including gateways and network access nodes (NANs) in at least one access network. The characteristics can include, e.g., supported frequency bands, communication protocols, signal-to-noise ratio, power, signal noise and quality, slicing information, and whether a network vender is a standalone network vendor or a non-standalone network vendor. In one aspect, the characteristics are obtained using the Mobile Broadband Interface Model (MBIM). The characteristics can be used by devices in determining routing paths based on requirements of individual flows and/or workflows of individual application instances.

    Traffic Management with Ingress Control
    2.
    发明申请
    Traffic Management with Ingress Control 有权
    流量管理与入口控制

    公开(公告)号：US20150016266A1

    公开(公告)日：2015-01-15

    申请号：US14142253

    申请日：2013-12-27

    申请人： Cristian Florin Dumitrescu ,  Andrey Chilikin ,  Pierre Laurent ,  Kannan Babu Ramia ,  Sravanthi Tangeda

    发明人： Cristian Florin Dumitrescu ,  Andrey Chilikin ,  Pierre Laurent ,  Kannan Babu Ramia ,  Sravanthi Tangeda

    IPC分类号： H04L12/873 ,  H04L12/815

    CPC分类号： H04L47/60 ,  H04L12/1439 ,  H04L47/10 ,  H04L47/125 ,  H04L47/20 ,  H04L47/21 ,  H04L47/215 ,  H04L47/22 ,  H04L47/2408 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/39 ,  H04L47/50 ,  H04L47/527 ,  H04L47/623 ,  H04L47/6255 ,  H04L47/627 ,  H04L47/6275

    摘要： One embodiment provides a network device. The network device includes a a processor including at least one processor core; a network interface configured to transmit and receive packets at a line rate; a memory configured to store a scheduler hierarchical data structure; and a scheduler module. The scheduler module is configured to prefetch a next active pipe structure, the next active pipe structure included in the hierarchical data structure, update credits for a current pipe and an associated subport, identify a next active traffic class within the current pipe based, at least in part, on a current pipe data structure, select a next queue associated with the identified next active traffic class, and schedule a next packet from the selected next queue for transmission by the network interface if available traffic shaping token bucket credits and available traffic class credits are greater than or equal to a next packet credits.

    摘要翻译： 一个实施例提供一种网络设备。 网络设备包括：处理器，包括至少一个处理器核心; 网络接口，被配置为以线路速率发送和接收分组; 存储器，被配置为存储调度器分层数据结构; 和调度器模块。 调度器模块被配置为预取下一个活动管道结构，包括在分级数据结构中的下一个主动管道结构，更新当前管道和相关联的子端口的信用，至少基于当前管道识别下一个活动业务类别 部分地，在当前的管道数据结构上，选择与所识别的下一个活动业务类别相关联的下一个队列，并且如果可用的流量整形令牌桶信用和可用业务类别，则可以从所选择的下一个队列调度下一个分组以供网络接口传输 信用额度大于或等于下一个信用额度。