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. 15, 2013
Filed:
Aug. 31, 2006
Michael A. Gazier, Ottawa, CA;
Lyndon Ong, Sunnyvale, CA (US);
Ian H. Duncan, Ottawa, CA;
Ciena Corporation, Hanover, MD (US);
Abstract
A network method utilizing Session Initiation Protocol to establish a network path between network elements in a network includes generating a request for a network service in Session Initiation Protocol, wherein the request is one of manually and automatically configured, and wherein the request is directed to the network; obtaining network resources responsive to the request, wherein the network resources comprise network parameters required to obtain and provision the network path; and configuring the network resources responsive to the request. The network includes a plurality of network elements operable to receive Session Initiation Protocol requests. Optionally, the plurality of network elements include a plurality of optical network elements, wherein the network route includes wavelengths between a first and second optical network element in the network. The network parameters include one or more of available wavelengths, available bandwidth, available regeneration points, available circuits, intermediate network elements, and combinations thereof.