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:
Apr. 10, 2018
Filed:
Jul. 17, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Nicholas Athol Keeling, Munich, DE;
Michael Le Gallais Kissin, Auckland, NZ;
Mickel Bipin Budhia, Auckland, NZ;
Chang-Yu Huang, Auckland, NZ;
Jonathan Beaver, Auckland, NZ;
Hao Hao, Auckland, NZ;
Claudio Armando Camasca Ramirez, Auckland, NZ;
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 11/18 (2006.01); H02J 5/00 (2016.01); H02J 17/00 (2006.01); H01F 38/14 (2006.01); H02J 7/00 (2006.01); B60L 3/04 (2006.01); B60L 11/12 (2006.01); H01F 27/36 (2006.01); H02J 50/00 (2016.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H02J 5/005 (2013.01); B60L 3/04 (2013.01); B60L 11/123 (2013.01); B60L 11/182 (2013.01); B60L 11/1816 (2013.01); B60L 11/1824 (2013.01); B60L 11/1833 (2013.01); B60L 11/1842 (2013.01); B60L 11/1844 (2013.01); B60L 11/1846 (2013.01); B60L 11/1861 (2013.01); B60L 11/1877 (2013.01); H01F 27/365 (2013.01); H01F 38/14 (2013.01); H02J 7/0027 (2013.01); H02J 17/00 (2013.01); H02J 50/00 (2016.02); B60L 2200/12 (2013.01); B60L 2210/30 (2013.01); B60L 2210/40 (2013.01); B60L 2250/16 (2013.01); B60L 2270/147 (2013.01); H02J 7/025 (2013.01); Y02E 60/721 (2013.01); Y02T 10/6217 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/705 (2013.01); Y02T 10/7022 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/7055 (2013.01); Y02T 10/7072 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7241 (2013.01); Y02T 90/121 (2013.01); Y02T 90/122 (2013.01); Y02T 90/125 (2013.01); Y02T 90/127 (2013.01); Y02T 90/128 (2013.01); Y02T 90/14 (2013.01); Y02T 90/163 (2013.01); Y02T 90/169 (2013.01); Y04S 10/126 (2013.01); Y04S 30/14 (2013.01);
Abstract
Systems, methods, and apparatus are disclosed for power transfer including a plurality of coil structures located over a ferrite element, the plurality of coil structures configured to generate a high flux region and a low flux region, the low flux region being located between the plurality of coil structures, and a tuning capacitance located directly over the ferrite element in the low flux region.