Telecommunications network distributed restoration method and system
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United States of America Patent
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Jan 14, 2003
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N/A
app pub date -
Mar 11, 1998
filing date -
Mar 12, 1997
priority date (Note) -
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Abstract
A network wherein a plurality of links connects a plurality of nodes such as cross-connects in a communication circuit network with paths interconnecting the nodes, and with there being spare capacity between a sufficient number of nodes to accommodate at least some rerouting of traffic immediately upon detection of a break in a traffic span in the network so as to restore circuit continuity within a predetermined maximum time using an improved failure detection, isolation, and recovery scheme.
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