中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.018 seconds)

    FLEXIBLE DETERMINISTIC BINARY SCHEDULER
    2.
    发明申请
    FLEXIBLE DETERMINISTIC BINARY SCHEDULER 有权
    灵活的确定性二进制调度器

    公开(公告)号：US20170054655A1

    公开(公告)日：2017-02-23

    申请号：US15248737

    申请日：2016-08-26

    Applicant: Cisco Technology, Inc.

    Inventor： Norman William Finn ,  Rong Pan ,  Hiroshi Suzuki ,  Linda Tin-Wen Cheng ,  Peter Geoffrey Jones ,  Hariprasada Rao Ginjpalli ,  Rudolph Benedict Klecka

    IPC: H04L12/911 ,  H04L12/947

    CPC classification number: H04L47/826 ,  H04L47/6255 ,  H04L49/00 ,  H04L49/25

    Abstract: A method for allocating port assignments for transmitting a reserved network stream across a network node comprises determining a cycle time associated with a network node. The method also comprises establishing, for at least one port of the network node, a plurality of virtual layers associated with the cycle time, wherein each of the plurality of virtual layers is divided into 2n equally-spaced slots per cycle (where n>0). The method further comprises receiving a reserved stream request associated with transmission of a reserved stream across the node, and determining a number of slots required to transmit the reserved stream. The method also comprises assigning one or more slots associated with a port of the network node to the transmission of packets associated with the reserved stream based on the determined number of slots. The method further comprises transmitting the stream according to the slot assignment associated with the port of the network node.

    Abstract translation: 用于分配用于通过网络节点发送保留网络流的端口分配的方法包括确定与网络节点相关联的周期时间。 所述方法还包括为所述网络节点的至少一个端口建立与所述周期时间相关联的多个虚拟层，其中所述多个虚拟层中的每一个虚拟层每个周期被划分成2n个等间隔的时隙（其中n> 0 ）。 所述方法还包括：接收与所述节点之间的保留流的传输相关联的保留流请求，以及确定发送所述预留流所需的时隙数。 该方法还包括基于所确定的时隙数量，将与网络节点的端口相关联的一个或多个时隙分配给与保留流相关联的分组的传输。 该方法还包括根据与网络节点的端口相关联的时隙分配来发送流。

    FAILOVER PROCEDURE FOR NETWORKS
    4.
    发明申请
    FAILOVER PROCEDURE FOR NETWORKS 审中-公开
    网络故障处理程序

    公开(公告)号：US20140269265A1

    公开(公告)日：2014-09-18

    申请号：US14289759

    申请日：2014-05-29

    Applicant: Cisco Technology, Inc.

    Inventor： Linda Tin-Wen Cheng ,  Krishna Kumar Vavilala

    IPC: H04L12/703

    CPC classification number: H04L45/28 ,  H04L41/0668 ,  H04L41/0853 ,  H04L45/22

    Abstract: In an example embodiment, there is disclosed an apparatus comprising a plurality of ports and routing logic coupled with the plurality of ports. The routing logic obtains data representative of a first port configuration for the plurality of ports, the first port configuration comprises data representative of a status for individual ports selected from the plurality of ports, the status indicating whether an individual port selected from the plurality of ports is an open port, an alternate port, or a failed port. The routing logic forwards data in accordance with the first port configuration. The routing logic also obtains data representative of an alternate port configuration for the plurality of ports, the alternate port configuration is to be employed upon determining a predefined link has failed. The alternate configuration comprising a new status for individual ports selected from the plurality of ports.

    Abstract translation: 在一个示例性实施例中，公开了一种包括与多个端口耦合的多个端口和路由逻辑的装置。 所述路由逻辑获得表示所述多个端口的第一端口配置的数据，所述第一端口配置包括表示从所述多个端口中选择的各个端口的状态的数据，所述状态指示从所述多个端口中选择的各个端口 是一个开放端口，一个备用端口或一个故障端口。 路由逻辑根据第一个端口配置转发数据。 路由逻辑还获得表示多个端口的备用端口配置的数据，在确定预定链路失败时将采用备用端口配置。 替代配置包括从多个端口中选择的各个端口的新状态。

    FLEXIBLE DETERMINISTIC BINARY SCHEDULER
    5.
    发明申请
    FLEXIBLE DETERMINISTIC BINARY SCHEDULER 审中-公开

    公开(公告)号：US20170359274A1

    公开(公告)日：2017-12-14

    申请号：US15688228

    申请日：2017-08-28

    Applicant: Cisco Technology, Inc.

    Inventor： Norman William Finn ,  Rong Pan ,  Hiroshi Suzuki ,  Linda Tin-Wen Cheng ,  Peter Geoffrey Jones ,  Hariprasada Rao Ginjpalli ,  Rudolph Benedict Klecka

    IPC: H04L12/911 ,  H04L12/947 ,  H04L12/863 ,  H04L12/931

    CPC classification number: H04L47/826 ,  H04L47/6255 ,  H04L49/00 ,  H04L49/25

    Abstract: A method for allocating port assignments for transmitting a reserved network stream across a network node comprises determining a cycle time associated with a network node. The method also comprises establishing, for at least one port of the network node, a plurality of virtual layers associated with the cycle time, wherein each of the plurality of virtual layers is divided into 2n equally-spaced slots per cycle (where n>0). The method further comprises receiving a reserved stream request associated with transmission of a reserved stream across the node, and determining a number of slots required to transmit the reserved stream. The method also comprises assigning one or more slots associated with a port of the network node to the transmission of packets associated with the reserved stream based on the determined number of slots. The method further comprises transmitting the stream according to the slot assignment associated with the port of the network node.

    Flexible deterministic binary scheduler
    6.
    发明授权
    Flexible deterministic binary scheduler 有权
    灵活的确定性二进制调度器

    公开(公告)号：US09455933B2

    公开(公告)日：2016-09-27

    申请号：US14164167

    申请日：2014-01-25

    Applicant: Cisco Technology, Inc.

    Inventor： Norman William Finn ,  Rong Pan ,  Hiroshi Suzuki ,  Linda Tin-Wen Cheng ,  Peter Geoffrey Jones ,  Hariprasada Rao Ginjpalli ,  Rudolph Benedict Klecka

    IPC: H04L12/911 ,  H04L12/863 ,  H04L12/931

    CPC classification number: H04L47/826 ,  H04L47/6255 ,  H04L49/00 ,  H04L49/25

    Abstract: A method for allocating port assignments for transmitting a reserved network stream across a network node comprises determining a cycle time associated with a network node. The method also comprises establishing, for at least one port of the network node, a plurality of virtual layers associated with the cycle time, wherein each of the plurality of virtual layers is divided into 2n equally-spaced slots per cycle (where n>0). The method further comprises receiving a reserved stream request associated with transmission of a reserved stream across the node, and determining a number of slots required to transmit the reserved stream. The method also comprises assigning one or more slots associated with a port of the network node to the transmission of packets associated with the reserved stream based on the determined number of slots. The method further comprises transmitting the stream according to the slot assignment associated with the port of the network node.

    Abstract translation: 用于分配用于通过网络节点发送保留网络流的端口分配的方法包括确定与网络节点相关联的周期时间。 所述方法还包括为所述网络节点的至少一个端口建立与所述周期时间相关联的多个虚拟层，其中所述多个虚拟层中的每一个虚拟层每个周期被划分成2n个等间隔的时隙（其中n> 0 ）。 所述方法还包括：接收与所述节点之间的保留流的传输相关联的保留流请求，以及确定发送所述预留流所需的时隙数。 该方法还包括基于所确定的时隙数量，将与网络节点的端口相关联的一个或多个时隙分配给与保留流相关联的分组的传输。 该方法还包括根据与网络节点的端口相关联的时隙分配来发送流。

    Failover procedure for networks
    10.
    发明授权
    Failover procedure for networks 有权
    网络故障切换过程

    公开(公告)号：US09413642B2

    公开(公告)日：2016-08-09

    申请号：US14289759

    申请日：2014-05-29

    Applicant: Cisco Technology, Inc.

    Inventor： Linda Tin-Wen Cheng ,  Krishna Kumar Vavilala

    IPC: H04L1/00 ,  H04L12/703 ,  H04L12/24 ,  H04L12/707

    CPC classification number: H04L45/28 ,  H04L41/0668 ,  H04L41/0853 ,  H04L45/22

    Abstract: In an example embodiment, there is disclosed an apparatus comprising a plurality of ports and routing logic coupled with the plurality of ports. The routing logic obtains data representative of a first port configuration for the plurality of ports, the first port configuration comprises data representative of a status for individual ports selected from the plurality of ports, the status indicating whether an individual port selected from the plurality of ports is an open port, an alternate port, or a failed port. The routing logic forwards data in accordance with the first port configuration. The routing logic also obtains data representative of an alternate port configuration for the plurality of ports, the alternate port configuration is to be employed upon determining a predefined link has failed. The alternate configuration comprising a new status for individual ports selected from the plurality of ports.

    Abstract translation: 在一个示例性实施例中，公开了一种包括与多个端口耦合的多个端口和路由逻辑的装置。 所述路由逻辑获得表示所述多个端口的第一端口配置的数据，所述第一端口配置包括表示从所述多个端口中选择的各个端口的状态的数据，所述状态指示从所述多个端口中选择的各个端口 是一个开放端口，一个备用端口或一个故障端口。 路由逻辑根据第一个端口配置转发数据。 路由逻辑还获得表示多个端口的备用端口配置的数据，在确定预定链路失败时将采用备用端口配置。 替代配置包括从多个端口中选择的各个端口的新状态。

Patent Agency Ranking