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:
Jul. 21, 2026
Filed:
Jul. 15, 2021
Applicant:
Cirrus Logic International Semiconductor Ltd., Edinburgh, GB;
Inventors:
Assignee:
Cirrus Logic Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 50/10 (2016.01); H02J 7/02 (2016.01); H02J 50/20 (2016.01); H02J 50/12 (2016.01); H02J 105/44 (2026.01);
U.S. Cl.
CPC ...
H02J 7/02 (2013.01); H02J 50/10 (2016.02); H02J 50/12 (2016.02); H02J 2105/44 (2026.01); H02J 2207/20 (2020.01);
Abstract
A system may include a wireless receiver module configured to receive electrical energy from a wireless transmission module, a first power converter electrically coupled to the wireless transmission module and configured to convert a charging voltage generated by the wireless transmission module into an intermediate voltage, and a second power converter configured to be electrically coupled between a battery and the first power converter and configured to convert the intermediate voltage into a battery voltage for charging the battery.