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Bi-Directional Ring Network Having Minimum Spare Bandwidth Allocation and Corresponding Connection Admission Controls

机译:具有最小备用带宽分配和相应连接允许控制的双向环形网络

摘要

The present invention provides for a method for reserving spare bandwidth for a link in a communication network including a plurality of links. The method provides for monitoring the volume of traffic routed through each link of the communication network. A single link failure for each link is then simulated and the volume of traffic which would be rerouted through each link for maintaining communication and the volume of traffic removed from each link are determined for each simulated single link failure. The difference between the volume of traffic which would need to be rerouted through each link and the corresponding volume of traffic removed from each link is then computed, and a maximum difference value is determined for each link for all simulated single link failures. An amount of spare bandwidth equivalent to the determined maximum difference is then reserved for each link.
机译:本发明提供了一种用于在包括多个链路的通信网络中为链路保留备用带宽的方法。该方法提供监视通过通信网络的每个链路路由的业务量。然后,模拟每个链路的单个链路故障,并为每个模拟的单个链路故障确定将通过每个链路重新路由以保持通信的通信量以及从每个链路中删除的通信量。然后计算需要通过每个链路重新路由的业务量与从每个链路中删除的相应业务量之间的差,并针对所有模拟的单链路故障为每个链路确定最大差值。然后,为每个链路保留等于所确定的最大差异的备用带宽量。

著录项

  • 公开/公告号US2012008493A1

    专利类型

  • 公开/公告日2012-01-12

    原文格式PDF

  • 申请/专利权人 ROBERT B. MAGILL;PHILIP J. LIN;

    申请/专利号US201113235017

  • 发明设计人 ROBERT B. MAGILL;PHILIP J. LIN;

    申请日2011-09-16

  • 分类号G06F11/00;

  • 国家 US

  • 入库时间 2022-08-21 17:32:43

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