US 11,677,613 B2
Root-cause analysis and automated remediation for Wi-Fi authentication failures
Thomas Triplet, Manotick (CA); Arslan Shahid, Stittsville (CA); Bruck Wubete, Nepean (CA); Yogeshwar Chatur Deore, Pune (IN); Saurabh Dinesh Brahmankar, Pune (IN); Sudhan Puranik, Pune (IN); and Dirk Tempel, Nepean (CA)
Assigned to Ciena Corporation, Hanover, MD (US)
Filed by Ciena Corporation, Hanover, MD (US)
Filed on Apr. 27, 2021, as Appl. No. 17/241,429.
Claims priority of application No. 202111010810 (IN), filed on Mar. 15, 2021.
Prior Publication US 2022/0294686 A1, Sep. 15, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 24/08 (2009.01); H04L 41/0631 (2022.01); H04W 12/37 (2021.01); H04W 24/04 (2009.01); H04W 84/12 (2009.01)
CPC H04L 41/0636 (2013.01) [H04W 12/37 (2021.01); H04W 24/04 (2013.01); H04W 24/08 (2013.01); H04W 84/12 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An analysis system comprising:
a network interface arranged in communication with a Wi-Fi system that is associated with a Local Area Network (LAN);
a processing device; and
a memory device configured to store a computer program having instructions that, when executed, enable the processing device to
monitor the Wi-Fi system to detect authentication failures in the Wi-Fi system,
in response to detecting an authentication failure in the Wi-Fi system, analyze the authentication failure to determine one or more root-causes of the authentication failure, and
push changes to the Wi-Fi system to automatically remediate the one or more root-causes in the Wi-Fi system using a closed-loop automation process.