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:
Mar. 20, 2018
Filed:
Apr. 02, 2014
Applicant:
Avago Technologies General Ip (Singapore) Pte. Ltd., Singapore, SG;
Inventors:
John Stuart Walley, Ladera Ranch, CA (US);
Ryan Michael Desrosiers, Fort Collins, CO (US);
Assignee:
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/42 (2006.01); H01F 37/00 (2006.01); H01F 38/00 (2006.01); H02J 5/00 (2016.01); H04B 5/00 (2006.01); H01F 38/14 (2006.01); H02M 7/217 (2006.01); H02J 50/12 (2016.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H02J 5/005 (2013.01); H01F 38/14 (2013.01); H02J 7/0086 (2013.01); H02J 50/12 (2016.02); H02M 7/217 (2013.01); H04B 5/0037 (2013.01);
Abstract
A device includes support for wireless power transfer. The device may control the timing of switching devices in a rectifier circuit and implement resonant tuning techniques that facilitate the wireless power transfer, e.g., by purposefully introducing a real or complex impedance chosen to meet a current operating goal. The device may use the techniques in connection with wireless charging or wireless provision of power to run the device, as examples.