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:
Sep. 10, 2019
Filed:
May. 09, 2016
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventors:
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); H02M 3/158 (2006.01); H01R 43/26 (2006.01); H02H 3/00 (2006.01); H02H 9/02 (2006.01);
U.S. Cl.
CPC ...
H02M 3/158 (2013.01); H01R 43/26 (2013.01); H02H 3/003 (2013.01); H02H 9/02 (2013.01); H02H 9/025 (2013.01); H02M 1/32 (2013.01); H02M 3/1582 (2013.01); Y10T 29/49117 (2015.01);
Abstract
A power regulator comprises a first power switch configured to carry a pulsed current, an input capacitor between a positive terminal of an input voltage bus and a return point, an output capacitor between a positive terminal of an output voltage bus and the return point and a protection device coupled between the return point and a common return point of the input voltage bus and the output voltage bus, wherein the pulsed current is configured to flow through the protection device.