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:
Oct. 10, 2023
Filed:
Apr. 16, 2021
Applicant:
Monolithic Power Systems, Inc., San Jose, CA (US);
Inventors:
Assignee:
Monolithic Power Systems, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02M 1/00 (2006.01); G06F 1/26 (2006.01); G01R 19/165 (2006.01); H02M 3/158 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0024 (2013.01); G01R 19/16538 (2013.01); G06F 1/266 (2013.01); H02J 7/007 (2013.01); H02J 7/0045 (2013.01); H02J 7/0048 (2020.01); H02J 7/0063 (2013.01); H02M 1/0003 (2021.05); H02M 3/158 (2013.01);
Abstract
A multi-port battery charge and discharge system used for battery pack charge and discharge. The multi-port battery charge and discharge system has a plurality of voltage converting circuits, each of which can operate in a charge mode to supply load and charge a battery pack or in a discharge mode to supply power sinks. The multi-port battery charge and discharge system further has at least one switch module providing an additional current signal to charge the battery pack.