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:
Sep. 30, 2008
Filed:
Dec. 29, 2003
David Michael Colven, Dallas, TX (US);
David Michael Colven, Dallas, TX (US);
Fujitsu Limited, Kawasaki, JP;
Abstract
A method and system provides the capability to provision Dual Working mode service in a SONET network, while maintaining compatibility with existing SONET provisioning systems. In one embodiment of the present invention, a method for provisioning dual working mode in a Synchronous Optical Network/Synchronous Digital Hierarchy network comprises the steps of generating provisioning commands to provision a non-dual working mode of operation in the Synchronous Optical Network/Synchronous Digital Hierarchy network, modifying the generated commands to indicate to a first network element that dual working mode is being provisioned, and transmitting the modified commands to provision the Synchronous Optical Network/Synchronous Digital Hierarchy network.