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.:

US 9473387 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 18, 2016

Filed:

Dec. 02, 2015
Applicant:

Cisco Technology, Inc., San Jose, CA (US);

Inventors:

Tarek Saad, Nepean, CA;

Sherif Awad, Ottawa, CA;

Zafar Ali, Hicksville, NY (US);

Michel Taillon, Stittsville, CA;

Assignee:

Cisco Technology, Inc., San Jose, CA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/721 (2013.01); H04L 12/723 (2013.01); H04L 12/729 (2013.01); H04L 12/707 (2013.01);
U.S. Cl.
CPC ...
H04L 45/124 (2013.01); H04L 45/50 (2013.01); H04L 45/62 (2013.01); H04L 45/125 (2013.01); H04L 45/24 (2013.01);
Abstract

In one embodiment, a node in a communication network receives a label switched path (LSP) request and in response, the node determines at least two equal cost paths, each path having one or more path-nodes. The node may then further determine a total bandwidth-based transition value for each path of the at least two equal cost paths and selects the path having a lower total transition value. Once selected, the node may establish the requested LSP over the selected path.


Find Patent Forward Citations

Saad, Tarek. (2016). Enhanced path selection scheme for equal cost paths in communication networks (U.S. Patent No. 9473387). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9473387

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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