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公开(公告)号：US5706276A
公开(公告)日：1998-01-06
申请号：US435030
申请日：1995-05-04
CPC分类号： H04Q3/0079 , H04Q2213/13521 , H04Q2213/13535 , H04Q2213/13565
摘要： Difficulties with prior disrupted communications restoration systems are overcome by employing for each node of a communications network a restoration processor in which predetermined functions of the restoration process are managed by respective ones of a plurality of manager modules. The manager modules are arranged to be directly interconnected only with a so-called restoration manager that coordinates the operations of the modules and provides for their interconnection needs. In a preferred embodiment, four manager modules, a) a user interface manager module, b) a digital cross-connect system (DCS) manager module, c) a distributed communications manager module and d) a core algorithm manager module, are interconnected and coordinated by the restoration manager. Additional robustness to the restoration process is provided by way of enhancements to the functionality of the core algorithm manager module. These enhancements include: a) improved glare processing (resolution of contention for a particular resource), b) "broadcast" of takedown messages, c) elimination of the need for time-outs during automatic restoration, d) a "peek ahead" routine that immediately takes down a needed resource that is already on a list to be taken down, e) use of a "minimax factor" and f) a "quick fix" technique for use in cases of limited failure of circuits between two nodes. The restoration process can also be cascaded so that it sequentially restores one level at a time, the levels being defined by the hierarchy of digital transmission rates employed in the network.
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公开(公告)号：US06704030B1
公开(公告)日：2004-03-09
申请号：US09687326
申请日：2000-10-13
IPC分类号： G06F314
CPC分类号： H04L41/22 , H04L41/0806 , H04L43/50
摘要： A provisioning system includes an interactive display that provides graphical feedback to a craft worker, or user. The interactive display indicates to the user possible provisioning schemes and may also indicate actually provisioned paths. Graphical templates provide a visual indication of provisioning topologies and a variety of interactive display techniques, such as pull down menus, dialog boxes, color coding, icons, and affordances, for example, may be employed in conjunction with the graphical templates to provide visual cues regarding network provisioning to a user. A wizard may be employed to step a user through the provisioning process.
摘要翻译： 配置系统包括向工艺人员或用户提供图形反馈的交互式显示器。 交互式显示器向用户指示可能的供应方案，并且还可以指示实际提供的路径。 图形模板提供供应拓扑的视觉指示，并且可以结合图形模板使用各种交互式显示技术，例如下拉菜单，对话框，颜色编码，图标和可用性，以提供视觉提示 关于网络配置给用户。 可以使用向导来通过供应过程来步进用户。
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