Method and apparatus for event detection in a switching system

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United States of America Patent

PATENT NO 6741558
SERIAL NO

09343227

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Abstract

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An event detector for detecting a plurality of different possible asynchronous events from any of a plurality of source addresses and nodes, debouncing the events and, once a valid event has been identified and confirmed, formatting and transmitting a message via a message transport system to a predetermined destination address for further appropriate action. According to the preferred embodiment, each event is time-stamped so that latency in the message transport system does not affect time-critical events. Thus, the transmitted message identifies the source address, source node, an event number for identifying the event, and a time-stamp associated with the event.

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Patent Owner(s)

Patent OwnerAddress
MITEL NETWORKS CORPORATION4000 INNOVATION DRIVE KANATA ONTARIO K2K 3K1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gresham, Paul Amprior, CA 7 52

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