The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 2014
Filed:
May. 21, 2012
Anurag Prakash, Noida, IN;
Sebastien Gareau, Ottawa, CA;
Alexander Gurd Young, Ottawa, CA;
Gerald L. Swinkels, Ottawa, CA;
Anurag Prakash, Noida, IN;
Sebastien Gareau, Ottawa, CA;
Alexander Gurd Young, Ottawa, CA;
Gerald L. Swinkels, Ottawa, CA;
Ciena Corporation, Hanover, MD (US);
Abstract
An Optical Transport Network (OTN) transient management method, OTN node, and OTN network includes operating an OTN connection in a first mode in a network, the OTN connection traverses at least two nodes in the network, requesting a change in the OTN connection to a second mode which will cause a network transient, the change includes a timing change on the OTN connection affecting the at least two nodes, and performing transient management at the at least two nodes to mitigate the network transient, the transient management prevents spurious alarms due to the change between the first mode and the second mode.