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Generalized Deterministic Squenching of Ring Transfer Systems
Generalized Deterministic Squenching of Ring Transfer Systems
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机译:环传输系统的广义确定性压缩
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摘要
According to the present invention there is provided a method and apparatus for decisively squelching a communication circuit delivered by a ring transmission system and having a combination of multiple drop, multiple source and multiple broadcasts, the method comprising: (a) location of a failed ring node; Identifying a failing ring node in a ring transmission system having a plurality of devices, (b) identifying an active communication circuit at a given ring node, and (c) a first downstrip adjacent from a given ring node. If a ring node fails and the exit ring node for the active communication circuit downstream far from the given ring node fails, at the given ring node in response to the identification of steps (a) and (b) above; Squelching an active communication circuit; and (d) step of step (c) does not perform the squelching of the communication circuit, and then upstream from the predetermined ring node adjacently. If the second ring fails and the active communication network inlet ring node upstream farthest from the given ring node fails, squelching the active communication circuitry at the given ring node.
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