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:
Jan. 24, 2017
Filed:
May. 18, 2015
Ciena Corporation, Hanover, MD (US);
Hongxing Meng, Cumming, GA (US);
Abhishek Chaudhary, Cumming, GA (US);
Saravanan Purushothaman, Cumming, GA (US);
David McDonald, Atlanta, GA (US);
Veena Alevoor, Alpharetta, GA (US);
Ciena Corporation, Hanover, MD (US);
Abstract
A network element operating in an Optical Transport Network (OTN) network and configured to adaptively preconfigure OTN connections includes one or more ports, each port including hardware supporting an Optical channel Transport Unit level k (OTUk) configured to transport an Optical channel Data Unit level k (ODUk) or one or more Optical channel Data Unit level j's (ODUj's), j<k; wherein, when a port of the one or more ports is installed with an idle connection, the port is automatically preconfigured in either a connection mode for the ODUk or a trail termination mode for the one or more ODUj's based on existing OTN connections in the OTN network.