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:
Oct. 01, 2019
Filed:
Feb. 28, 2017
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Tathagata Nandy, Bangalore, IN;
Guru Gurram Janardhan, Bangalore, IN;
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
In some examples, a method includes identifying, by a network switching device, a network packet received via a particular port as a Message Queuing Telemetry Transport (MQTT) packet, wherein the MQTT packet is transmitted between a broker device and a subscriber device; performing, by the network switching device, a deep packet inspection (DPI) to identify a network address corresponding to the broker device; applying, by the network switching device, a network policy defined in a policy engine that is specific to at least one of the broker device and the subscriber device, wherein the at least one of the broker device and the subscriber device is not statically configured in the policy engine; and performing, by the network switching device, a specific action based on the applied network policy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile