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. 24, 2020
Filed:
Jul. 14, 2017
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Robert Barton, Richmond, CA;
Maik Guenter Seewald, Nuremberg, DE;
Michael Alan Kowal, Summit, NJ (US);
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 3/54 (2006.01); G06F 11/20 (2006.01); H04B 7/14 (2006.01); H04L 12/841 (2013.01);
U.S. Cl.
CPC ...
H04B 3/546 (2013.01); G06F 11/2025 (2013.01); G06F 11/2069 (2013.01); H04B 7/14 (2013.01); H04L 47/283 (2013.01);
Abstract
A methodology includes determining a first delay between a first relay and a first label edge router, a second delay between a second relay and a second label edge router, and a third delay of a label-switched path between the first label edge router and the second label edge router. Based on the first, second, and third delays, it is determined whether an end-to-end latency between the first relay and the second relay exceeds an end-to-end latency threshold.