Redundant network interface for ethernet devices
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United States of America Patent
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Jun 24, 2008
Grant Date -
Jan 15, 2004
app pub date -
Jul 15, 2002
filing date -
Jul 15, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A redundant network interface for ethernet devices is disclosed. The redundant network interface provides connections between one or more Ethernet devices and two or more independent networks. The redundant network interface device also tests an active primary Ethernet connection path, and when a failure or inactive path is detected, the redundant network interface device reroutes the messages to alternate communication path.
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