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.

Date of Patent:
Jul. 15, 2025

Filed:

Jul. 08, 2021
Applicant:

Acceleware Ltd., Calgary, CA;

Inventors:

Mohammed Agamy, Niskayuna, NY (US);

Zhiyu Shen, Cary, NC (US);

Jorgen S. Nielsen, Calgary, CA;

Michal M. Okoniewski, Calgary, CA;

Assignee:

ACCELEWARE LTD., Calgary, CA;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/493 (2007.01); H02M 1/00 (2006.01); H02M 7/48 (2007.01); H02M 7/5387 (2007.01);
U.S. Cl.
CPC ...
H02M 7/493 (2013.01); H02M 1/0032 (2021.05); H02M 1/0058 (2021.05); H02M 7/4818 (2021.05); H02M 7/5387 (2013.01);
Abstract

Systems and methods are provided for generating signals. The signal generator system includes a transformer unit and a plurality of converters. The transformer unit includes a primary input side and a secondary output side connectable to a load. The primary input side includes a plurality of parallel input sections and the secondary output side includes a plurality of output sections connected in series with each output section corresponding to one of the input sections. Each converter has a converter input, a converter output, and a switch module positioned between the converter input and the converter output. The switch module is operable to control a direction of current flow through the converter output. The switch module is adjustable between a plurality of switch states, and each converter is adjustable between a plurality of operational modes. The plurality of operational modes include at least one active mode and at least one inactive mode.


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