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. 01, 2019
Filed:
Sep. 23, 2015
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Bin Xiao, San Ramon, CA (US);
Songnan Yang, San Jose, CA (US);
Xintian E. Lin, Mountain View, CA (US);
Lei Shao, Sunnyvale, CA (US);
Jie Chen, Shanghai, CN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 5/00 (2016.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H02J 5/005 (2013.01); H02J 7/025 (2013.01);
Abstract
Techniques for tuning in a wireless power transmitter in a system, method, and apparatus are described herein. For example, an apparatus may include a transmitter coil configured to generate a magnetic field. The apparatus may also include a set of capacitors in series with the transmitter coil, wherein a capacitance value for each of capacitors in the set is associated with a reactance shift.