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:
Aug. 11, 2026
Filed:
Oct. 07, 2024
Transportation Ip Holdings, Llc, Norwalk, CT (US);
Phillip A. Burgart, Cedar Rapids, IA (US);
Jeffrey D. Kernwein, Cedar Rapids, IA (US);
William Fleming, Chicago, IL (US);
Stephen Craven, Hiawatha, IA (US);
Benjamin Gardner, Cedar Rapids, IA (US);
Transportation IP Holdings, LLC, Norwalk, CT (US);
Abstract
A system is provided that may include a first storage device, a second storage device, and a controller. The first storage device may receive and store a first message including a first operational key for a first component and a second operational key for a second component. The first message may contain first metadata including at least a time stamp of the first message. The second storage device may receive and store a second message including the first and second operational keys. The second message may contain second metadata including a time stamp of the second message. The controller may compare the first and second messages to determine a most recent version of the first and second operational keys based on the time stamp of the messages. The controller may sync the most recent version of the first and second operational keys to the first and second storage devices.