Multiplex communications – Diagnostic testing – Fault detection
Reexamination Certificate
2011-02-15
2011-02-15
Shah, Chirag G (Department: 2477)
Multiplex communications
Diagnostic testing
Fault detection
Reexamination Certificate
active
07889666
ABSTRACT:
A system and method is disclosed for a scalable and robust network troubleshooting framework for VPN backbones addressing scalability and data imperfection. The framework takes advantage of lattice data structures to identify multi-dimensional hierarchical events that occur frequently across multiple data sources. Correlation schemes and inference rules are created for diagnosing network events and generating actionable reports for important events.
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Mao Zhuoqing Morley
Pei Dan
Wang Jia
Zhang Ying
AT&T Intellectual Property II L.P.
Hanley Flight & Zimmerman LLC
Shah Chirag G
Thompson, Jr. Otis L
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