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:
Jul. 14, 2026
Filed:
Dec. 28, 2022
Sophos Limited, Abingdon, GB;
Robert Paul Andrews, Pflugerville, TX (US);
Venkata Suresh Reddy Obulareddy, Bangalore, IN;
Amit Katyal, Bangalore, IN;
Thiyagu Rajendran, Bangalore, IN;
Sophos Limited, Abingdon, GB;
Abstract
A cloud computing platform provides zero trust network access as a service to customers that maintain applications on-premises, and a zero trust network access appliance at the customer premises that couples the on-premises applications to the cloud computing platform. A customer may host multiple instances of the appliance in order to support scalable access, where each instance creates a separate secure tunnel to the cloud computing platform. In this context, when a new appliance authenticates a new secure tunnel, information such as a connector name, customer, and port for the tunnel may be shared on a control plane for the computing platform to facilitate programmatic load balancing within the cloud computing platform.