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. 29, 2025
Filed:
Dec. 30, 2023
Applicant:
Juniper Networks, Inc., Sunnyvale, CA (US);
Inventors:
Vishnu Pavan Kumar Beeram, Hyderabad, IN;
Chandrasekar Ramachandran, Bangalore, IN;
Sudharsana Venkataraman, Brampton, CA;
Assignee:
Juniper Networks, Inc., Sunnyvale, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 45/00 (2022.01); H04L 45/02 (2022.01); H04L 45/24 (2022.01);
U.S. Cl.
CPC ...
H04L 45/38 (2013.01); H04L 45/04 (2013.01); H04L 45/24 (2013.01);
Abstract
The problem of bandwidth insufficiency within an Intermediate System-to-Intermediate System (IS-IS) flood reflection (FR) cluster, and its associated problem(s) of increased signaling failures (and increased crank-bank signaling attempts, also referred to as 'signaling churn') when traffic engineered (TE) paths are computed, is avoided by signaling a more realistic “available bandwidth” advertisement on the FR TE links.