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:
Dec. 25, 2018
Filed:
Dec. 05, 2012
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventors:
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 17/04 (2006.01); H01F 27/38 (2006.01); H02M 7/493 (2007.01); H02M 7/49 (2007.01); H02M 7/48 (2007.01);
U.S. Cl.
CPC ...
H01F 27/38 (2013.01); H02M 7/493 (2013.01); H02M 7/49 (2013.01); H02M 2007/4822 (2013.01);
Abstract
An embodiment apparatus comprises a magnetic core comprising a first side and a second side opposite the first side, a first winding comprising a first portion wound around the first side and a second portion wound around the second side, a second winding comprising a third portion wound around the first side and a fourth portion wound around the second side, wherein the second portion and the fourth portion are coupled to each other.