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. 23, 2019
Filed:
Jan. 22, 2018
Allegro Microsystems, Llc, Manchester, NH (US);
Dominik Geisler, Heidelberg, DE;
Craig S. Petrie, Merrimack, NH (US);
Allegro MicroSystems, LLC, Manchester, NH (US);
Abstract
A filter with dynamic parameter generation may comprises an input to receive an unfiltered signal, an output to provide a filtered signal, a filtering circuit that filters the unfiltered signal to produce the filtered signal according to a transfer function having at least one dynamic parameter, and a dynamic parameter generator circuit. The dynamic parameter generator circuit comprises an input to receive the unfiltered signal, a signal processing circuit to estimate a level of dynamics of the unfiltered signal, a parameter generation circuit to generate the at least one dynamic parameter based on the estimated level of dynamics of the unfiltered signal, and an output to provide the at least one dynamic parameter.