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. 15, 2022
Filed:
Jun. 02, 2021
Applicant:
Zscaler, Inc., San Jose, CA (US);
Inventor:
Ajit Singh, Fremont, CA (US);
Assignee:
Zscaler, Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 41/084 (2022.01); H04L 9/40 (2022.01); H04L 67/02 (2022.01); H04L 45/12 (2022.01); H04L 67/60 (2022.01);
U.S. Cl.
CPC ...
H04L 41/0843 (2013.01); H04L 45/126 (2013.01); H04L 63/14 (2013.01); H04L 67/02 (2013.01); H04L 67/60 (2022.05);
Abstract
Systems and methods implemented in a node in a cloud-based system include loading a data structure into memory, wherein the data structure includes cities mapped to cells where the cells cover all of the Earth; receiving a call with a given latitude and longitude of a user device; finding a closest city to the given latitude and longitude utilizing the data structure; and providing the closest city in response to the call. The systems and methods can also include utilizing the closest city for policy in the cloud-based system for the user device.