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:
Mar. 04, 2025
Filed:
Apr. 08, 2022
Wolfgang Richter, Vancouver, CA;
Faranak Zadeh, Vancouver, CA;
Wolfgang Richter, Vancouver, CA;
Faranak Zadeh, Vancouver, CA;
Abstract
Disclosed is a system for monitoring parts in a machine is provided. The system includes a base unit, and an electronic circuitry. The base unit includes a generator for generating controllable frequency, an impedance unit to resonate impedance with a matching frequency, a controller for modulating the impedance with commands, a first electrode to emit an alternating electric field, a mixer, and a communication unit for communicating the data and commands over a communication network. Further, the controller decodes changes in the impedance. The electronic circuitry includes a coupling electrode, a harvester for converting the alternating electric field into a DC energy, an analyzer to analyze the change in impedance of the provided alternating electric field caused by the parts of the machine, further the analyzer outputs the analyzing results as data, a modulator for modulating the alternating electric field with the data, wherein the modulated data is forked out by the mixer and processed by the controller, a floating electrode coupling to ground potential.