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:
Apr. 30, 2019
Filed:
May. 17, 2018
Emhiser Research Limited, Chemainus, CA;
Lloyd L. Lautzenhiser, Verdi, NV (US);
Emhiser Research Limited, Chemainus, CA;
Abstract
An electronic assembly having a phase locked discriminator circuit that includes a phase locked loop (PLL), a voltage controlled oscillator (VCO), a signal output integrator, and a direct current (DC) drift reducing circuit. The PLL has an input to receive an oscillating signal. The signal output integrator, the PLL and the VCO are all electrically coupled together. The DC drift reducing circuit is electrically coupled to the PLL, the signal output integrator and the VCO. The DC drift reducing circuit detects a DC drift of an output of the signal output integrator by comparing a frequency of the oscillating signal to the DC drift.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile