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    SYSTEMS AND METHODS FOR DETECTING AND PROPAGATING RESIZABILITY INFORMATION OF ODUFLEX CONNECTIONS
    1.
    发明申请
    SYSTEMS AND METHODS FOR DETECTING AND PROPAGATING RESIZABILITY INFORMATION OF ODUFLEX CONNECTIONS 有权
    用于检测和传播ODUFLEX连接的可兼容性信息的系统和方法

    公开(公告)号：US20150365739A1

    公开(公告)日：2015-12-17

    申请号：US14341037

    申请日：2014-07-25

    申请人： Kapil JUNEJA ,  Pallavi TULI ,  Jatin SAREEN ,  Waseem Reyaz KHAN ,  Rajagopalan KANNAN

    发明人： Kapil JUNEJA ,  Pallavi TULI ,  Jatin SAREEN ,  Waseem Reyaz KHAN ,  Rajagopalan KANNAN

    IPC分类号： H04Q11/00 ,  H04L12/841

    CPC分类号： H04J3/1652 ,  H04J2203/006 ,  H04L45/62 ,  H04Q11/0062

    摘要： A method, in a network element, for detecting and propagating resizability information of an Optical channel Data Unit flex (ODUflex) connection includes receiving resizability information in overhead associated with the ODUflex connection, wherein the resizability information indicates a number of available tributary slots and whether the ODUflex connection is symmetric; and adjusting the resizability information based on a change in the available tributary slots due to a bandwidth change at the network element. The systems and methods include a solution to communicate, in real time, the resizability information of an ODUflex connection utilizing the associated data path to carry it instead of the management/control plane.

    摘要翻译： 在网络元件中用于检测和传播光通道数据单元flex（ODUflex）连接的可恢复性信息的方法包括接收与ODUflex连接相关联的开销中的可迁移性信息，其中可重置性信息指示多个可用支路时隙，以及是否 ODUflex连接是对称的; 以及由于网络元件处的带宽变化而基于可用支路时隙的改变来调整可重置性信息。 这些系统和方法包括实时地使用相关联的数据路径来传送ODUflex连接的可恢复性信息以进行代替管理/控制平面的解决方案。

    FAST MESH RESTORATION SYSTEMS AND METHOD WITH REAL TIME DETECTION OF FAULT LOCATION
    2.
    发明申请
    FAST MESH RESTORATION SYSTEMS AND METHOD WITH REAL TIME DETECTION OF FAULT LOCATION 审中-公开
    快速恢复系统和实时检测故障位置的方法

    公开(公告)号：US20160043797A1

    公开(公告)日：2016-02-11

    申请号：US14489838

    申请日：2014-09-18

    申请人： Jatin SAREEN ,  Waseem Reyaz KHAN ,  Kapil JUNEJA ,  Rajagopalan KANNAN

    发明人： Jatin SAREEN ,  Waseem Reyaz KHAN ,  Kapil JUNEJA ,  Rajagopalan KANNAN

    IPC分类号： H04B10/038 ,  H04Q11/00

    CPC分类号： H04Q11/0005 ,  H04J3/14 ,  H04J2203/006

    摘要： Systems and methods for fast restoration in a network using a control plane include detecting a failure on a link associated with the node; and providing failure information through in-band data path overhead of an affected connection, wherein the in-band data path overhead is sent over a fast path, wherein the failure information is received at an originating node of the affected connection via the fast path, prior to the originating node receiving control plane signaling via a slow path relative to the fast path.

    摘要翻译： 使用控制平面在网络中快速恢复的系统和方法包括检测与节点相关联的链路上的故障; 以及通过所述受影响的连接的带内数据路径开销提供故障信息，其中所述带内数据路径开销通过快速路径发送，其中所述故障信息经由所述快速路径在所述受影响的连接的始发节点处被接收， 在起始节点之前经由相对于快速路径的慢路径接收控制平面信令。