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. 07, 2017
Filed:
Apr. 11, 2014
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Christian Sporck, Campbell, CA (US);
Giovanni Garcea, San Jose, CA (US);
Shadi Hawawini, Mountain View, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 1/10 (2006.01); H02J 7/04 (2006.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H02J 7/0052 (2013.01); H02J 1/102 (2013.01); H02J 7/022 (2013.01); H02J 7/045 (2013.01); H02J 7/0029 (2013.01); H02J 2007/0059 (2013.01);
Abstract
A battery charging circuit comprises two or more charging circuits, each capable of charging a battery. The charging outputs of the charging circuits are connected together and can be connected to a battery to provide fast charging of the battery. The charging circuits can be configured so that they do not adversely interfere with each other during battery charging.