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:
Nov. 09, 2021
Filed:
Jun. 14, 2017
Micro Motion, Inc., Boulder, CO (US);
Matthew Joseph Rensing, Cincinnati, OH (US);
Timothy J. Cunningham, Boulder, CO (US);
Micro Motion, Inc., Boulder, CO (US);
Abstract
A system () for determining frequency spacings to prevent intermodulation distortion signal interference is provided. The system () includes a sensor assembly () and a meter verification module () communicatively coupled to the sensor assembly (). The meter verification module () is configured to determine a frequency of a first signal to be applied to a sensor assembly () of a vibratory meter and set a demodulation window about the frequency of the first signal. The meter verification module () is also configured to determine a frequency of the second signal to be applied to the sensor assembly such that a frequency of an intermodulation distortion signal generated by the first signal and the second signal is outside the demodulation window.