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:
Oct. 25, 2016
Filed:
Nov. 11, 2010
Applicants:
Charles E Wheatley, Iii, San Diego, CA (US);
Zhen Ning Low, La Jolla, CA (US);
Inventors:
Charles E Wheatley, III, San Diego, CA (US);
Zhen Ning Low, La Jolla, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 5/00 (2006.01); H02J 17/00 (2006.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H04B 5/0037 (2013.01); H02J 17/00 (2013.01); H04B 5/00 (2013.01); H02J 7/025 (2013.01); H04B 5/0081 (2013.01);
Abstract
Exemplary embodiments are directed to resonant frequency tuning. A device includes a transmit coil for transmitting wireless power. The device further includes a transmit element configured to selectively modify a resonant frequency of the transmitter by at least one of inserting the transmit element into the transmit coil or inductively coupling the transmit element to the transmit coil.