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. 21, 2026
Filed:
Dec. 12, 2023
Rosemount Tank Radar Ab, Mölnlycke, SE;
Håkan Delin, Linköping, SE;
Lars-Ove Larsson, Linköping, SE;
Carl Fjelkner, Mölnlycke, SE;
Christoffer Widahl, Västra Frölunda, SE;
ROSEMOUNT TANK RADAR AB, Mölnlycke, SE;
Abstract
A method of estimating vibration of a target, comprising performing a first sequence of a predefined first number of distance data acquisition operations, consecutive distance data acquisition operations being separated by a predefined first separation time period, each data acquisition operation resulting in a measurement data set, being a representation of measurement signal, in a memory; accessing from the memory, the measurement data set for each distance data acquisition operation; determining a first sequence of distance variation values indicative of a variation over time of a distance between a vibration estimation system and the target, based on the measurement data set for each distance data acquisition operation of the first number of distance data acquisition operations; and estimating a first indicator of vibration of the target based on the first sequence of distance variation values.