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. 08, 2022
Filed:
Nov. 20, 2020
Applicant:
Socionext Inc., Kanagawa, JP;
Inventors:
Assignee:
SOCIONEXT INC., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/42 (2006.01); H01F 27/29 (2006.01); H03B 5/12 (2006.01); H01F 27/40 (2006.01); H03F 3/68 (2006.01);
U.S. Cl.
CPC ...
H01F 27/42 (2013.01); H01F 27/29 (2013.01); H01F 27/40 (2013.01); H03B 5/124 (2013.01); H03B 5/1212 (2013.01); H03B 5/1215 (2013.01); H03B 5/1243 (2013.01); H03B 5/1296 (2013.01); H03F 3/68 (2013.01);
Abstract
Transformer circuitry comprising: a transformer having a primary coil and a secondary coil, the primary coil having first and second primary terminals and the secondary coil having first and second secondary terminals, and a secondary coil driver configured to drive a secondary voltage signal V2 across the secondary terminals which has a target relationship with a primary voltage signal V1 driven across the primary terminals by a primary coil driver so that an inductance value measured between the primary terminals is governed by the target relationship.