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:
Aug. 31, 2021
Filed:
Jun. 01, 2016
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Ron Rafer Floresca, Auckland, NZ;
Arunim Kumar, Auckland, NZ;
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 5/00 (2006.01); H02J 50/10 (2016.01); H02J 50/80 (2016.01);
U.S. Cl.
CPC ...
H04B 5/0037 (2013.01); H02J 50/10 (2016.02); H02J 50/80 (2016.02); H04B 5/0031 (2013.01); H04B 5/0075 (2013.01);
Abstract
An inductive power receiver including a switch mode regulator to control the power flow from a power receiving coil and a modulator to communicate to an inductive power transmitter via the power receiving coil. The switch mode regulator operates in a different modes during transmitting and non-transmitting periods.