Controlled calls in a transmission network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7287081
SERIAL NO

10738896

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Abstract

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Commands are shown and described that enable a user to manipulate a call connection for the purpose of maintaining links in a network. The Block command prevents new traffic from being added to an output port of a device in a connection. The Forced Restoration/Release of Forced Restoration command set may be used to service the working channel. The Lockout of Restoration/Release of Lockout commands provide an alternative method of servicing a working connection and preventing unnecessary generation of redundant connections in the network.

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Patent Owner(s)

Patent OwnerAddress
CIENA CORPORATION7035 RIDGE ROAD HANOVER MD 21076

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coupal, Jean-Pierre Gatineau, CA 4 30
Deboer, Evert Nepean, CA 3 16
Gagnon, Stephanie Montreal, CA 3 9
Trudel, Richard Ile Bizard, CA 7 123

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