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. 24, 2018
Filed:
Dec. 23, 2013
Applicant:
Qualcomm Technologies International, Ltd., Cambridge, GB;
Inventor:
Anthony Lawrence McFarthing, Cambridgeshire, GB;
Assignee:
QUALCOMM Technologies International, LTD., Cambridge, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 21/06 (2006.01); H02J 50/12 (2016.01); H02J 50/80 (2016.01); G01R 25/00 (2006.01); H02J 7/00 (2006.01); H04Q 9/00 (2006.01); H04B 5/00 (2006.01); H02J 17/00 (2006.01);
U.S. Cl.
CPC ...
G01R 21/06 (2013.01); G01R 25/00 (2013.01); H02J 7/0021 (2013.01); H02J 7/0047 (2013.01); H02J 17/00 (2013.01); H02J 50/12 (2016.02); H02J 50/80 (2016.02); H04B 5/00 (2013.01); H04B 5/0037 (2013.01); H04Q 9/00 (2013.01); H04Q 2209/40 (2013.01);
Abstract
Wireless charging methods, chargers and devices are disclosed, including a method of measuring wireless charging performance comprising transmitting a wireless charging signal, measuring a transmitted power of the wireless charging signal, receiving an indication of a received power from the wireless charging signal received by a device, and determining wireless charging performance based on the transmitted power and the indication of the received power.