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. 15, 2017
Filed:
Jul. 30, 2013
Applicant:
Mediatek Singapore Pte. Ltd., Singapore, SG;
Inventors:
Anand Satyamoorthy, Somerville, MA (US);
Patrick Stanley Riehl, Cambridge, MA (US);
Assignee:
MEDIATEK Singapore Ptd. Ltd., Solaris, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 5/00 (2006.01); H02M 7/06 (2006.01); H02J 5/00 (2016.01); G01R 29/08 (2006.01);
U.S. Cl.
CPC ...
H02M 7/066 (2013.01); G01R 29/0871 (2013.01); H02J 5/005 (2013.01);
Abstract
A resonant wireless power receiver that includes an electromagnetic resonator having one or more inductive elements that are arranged to form a receiver coil and a network of passive components arranged to form a matching network. A rectifier circuit converts ac power from the electromagnetic resonator to dc power. An available-power indicator measures the rectified power to assess the instantaneous power available to the receiver.