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:
Dec. 12, 2023
Filed:
Feb. 22, 2019
Blackberry Limited, Waterloo, CA;
Michael Peter Montemurro, Toronto, CA;
Mahendra Fuleshwar Prasad, Waterloo, CA;
Yu Gao, Waterloo, CA;
Alexander Karl Levato, Toronto, CA;
Scott Leonard Dill, Paris, CA;
Cortez Corley, Waterloo, CA;
Jason Wayne Jantzi, St. Clements, CA;
Shouxing Qu, Gloucester, CA;
Jesse William Bennett, Apex, NC (US);
BlackBerry Limited, Waterloo, CA;
Abstract
A method at a sensor apparatus affixed to a transportation asset, the method including detecting a trigger at the sensor apparatus; taking a threshold number of samples of a displacement-related value of the transportation asset over time; determining that a variance of the threshold number of samples exceeds a threshold; analyzing a frequency property based on the threshold number of samples; and based on the frequency property, determining whether the transportation asset is loaded or unloaded.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile