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:
Jul. 04, 2006
Filed:
Mar. 27, 2002
Applicants:
David D. NG, Nepean, CA;
Richard A. Stephens, Ottawa, CA;
Yolaine Legare, Ottawa, CA;
Inventors:
Assignee:
Nortel Networks Limited, St. Laurent, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04L 12/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
Determining a predetermined number of paths from a source node to a destination node in a network with nodes interconnected by links having metric values. A path between the source node and a current node is determined and expanded using selected links connected to the current node. The expanded paths are evaluated based on a value for a selected metric to determine those expanded paths having desirable selected metric values. The expanded paths with desirable selected metric values are evaluated to determine the path having the highest available bandwidth for all distinct segments.