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.

Date of Patent:
Aug. 25, 2020

Filed:

Nov. 01, 2018
Applicant:

Ciena Corporation, Hanover, MD (US);

Inventors:

Jatin Sareen, New Delhi, IN;

Atul Sharma, Gurugram, IN;

Assignee:

Ciena Corporation, Hanover, MD (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04L 43/0835 (2013.01); H04L 41/069 (2013.01);
Abstract

Systems and methods with a service operating in a network between an originating node and a terminating node include, responsive to detection of a fault on a service, determining a first snapshot of information at each of the originating node and the terminating node; responsive to detection of clearing of the fault, determining a second snapshot of information at each of the originating node and the terminating node; and utilizing the first snapshot of information at each of the originating node and the terminating node and the second snapshot of information at each of the originating node and the terminating node to determine packet disruption information for the service based on the fault and the clearing of the fault.


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