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:
Apr. 21, 2025
Filed:
May. 12, 2022
Applicant:
Honeywell International Inc., Charlotte, NC (US);
Inventors:
Mohammed Rizwan, Bengaluru, IN;
Sameer Gupta, Bengaluru, IN;
Assignee:
Honeywell International Inc., Charlotte, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 41/0631 (2021.12); H04L 43/04 (2021.12); H04L 43/0829 (2021.12); H04L 43/16 (2021.12);
U.S. Cl.
CPC ...
H04L 41/0645 (2012.12); H04L 43/04 (2012.12); H04L 43/0841 (2012.12); H04L 43/16 (2012.12);
Abstract
An apparatus and method is disclosed for identifying the root cause of device communication failures in a communication network comprising collecting communication data transmitted and received on the communication network from a controller and one or more devices operably connected to the communication network and analyzing the collected communication data to diagnose if communication data is local looping or has been lost between the controller and the one or more devices and the location of the fault in the communication network.