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:
Nov. 17, 2020
Filed:
Oct. 18, 2019
Huawei Technologies Canada Co., Ltd., Kanata, CA;
University of Waterloo, Waterloo, CA;
Nashid Shahriar, Waterloo, CA;
Shihabur Rahman Chowdhury, Kitchener, CA;
Sepehr Taeb, Waterloo, CA;
Raouf Boutaba, Waterloo, CA;
Jeebak Mitra, Ottawa, CA;
Mahdi Hemmati, Ottawa, CA;
Huawei Technologies Canada Co., Ltd., Kanata, CA;
University of Waterloo, Waterloo, CA;
Abstract
The disclosed systems, structures, and methods are directed to a method for embedding the virtual network onto the elastic optical network comprising embedding the plurality of virtual nodes onto the plurality of substrate optical nodes in accordance with the plurality of location constraints provisioning the primary bandwidth demand associated with one of the plurality of virtual links connecting a source virtual node to a destination virtual node onto a plurality of disjoint substrate paths connecting a source substrate optical node and a destination substrate optical node, and embedding the one of the plurality of virtual links connecting the source virtual node to the destination virtual node onto the plurality of disjoint substrate paths connecting the source substrate optical node and the destination substrate optical node.