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:
Oct. 07, 2025

Filed:

Jun. 01, 2022
Applicant:

Zscaler, Inc., San Jose, CA (US);

Inventors:

Prasannakumar Jobigenahally Malleshaiah, San Jose, CA (US);

Alexander Frazier, San Jose, CA (US);

Chakkaravarthy Periyasamy Balaiah, San Jose, CA (US);

Javier Rodriguez Gonzalez, San Jose, CA (US);

Ashok Kolachina, Milpitas, CA (US);

Sanjit Ganguli, Great Falls, VA (US);

Assignee:

Zscaler, Inc., San Jose, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 41/16 (2022.01); H04L 9/40 (2022.01); H04L 41/147 (2022.01); H04L 43/10 (2022.01); H04Q 9/00 (2006.01);
U.S. Cl.
CPC ...
H04L 41/16 (2013.01); H04L 41/147 (2013.01); H04L 43/10 (2013.01); H04L 63/0227 (2013.01); H04Q 9/00 (2013.01);
Abstract

The present systems and methods provide a user performance monitoring solution that enables the monitoring of application and device performance from the end user's point of view. The present systems and methods help Information Technology (IT) personnel to ensure the quality of digital experience across the enterprise. The present system is adapted to collect telemetry data from devices relative to the performance of all tiers of Internet Service Providers (ISPs), create a baseline of the performance of the ISPs based on a plurality of metrics and the collected telemetry data, train a Machine Learning (ML) model to assess blackout and brownout prediction accuracy at different performance values for the metrics, and identify a blackout or brownout, wherein a blackout or brownout is identified when real time performance is worse than the performance values identified by the model.


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