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. 03, 2018
Filed:
Sep. 27, 2013
Applicant:
Mediatek Singapore Pte. Ltd., Singapore, SG;
Inventors:
Patrick Stanley Riehl, Cambridge, MA (US);
Anand Satyamoorthy, Somerville, MA (US);
Hasnain Akram, Woburn, MA (US);
Assignee:
MEDIATEK Singapore Pte. Ltd., Solaris, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 38/00 (2006.01); H02J 50/12 (2016.01); H02J 17/00 (2006.01); H02J 5/00 (2016.01);
U.S. Cl.
CPC ...
H02J 50/12 (2016.02); H02J 5/005 (2013.01); H02J 17/00 (2013.01);
Abstract
A resonant wireless power (RWP) receiver is provided that includes an inductor element that couples with a resonant wireless power source. A capacitor arrangement is coupled to the inductor element altering the open-circuit impedance of the RWP receiver to reduce the ac voltage under certain defined situations. The capacitor arrangement includes a plurality capacitors tuned to a control ac voltage in the RWP receiver.