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:
Jun. 20, 2023
Filed:
Jun. 27, 2022
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Osamu Wada, Tokyo, JP;
Hideyuki Nakamizo, Tokyo, JP;
Hiroshi Otsuka, Tokyo, JP;
Yukihiro Homma, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/18 (2006.01); H02J 50/20 (2016.01); H02J 50/40 (2016.01); H02J 50/70 (2016.01); H03L 7/085 (2006.01); H03L 7/099 (2006.01);
U.S. Cl.
CPC ...
H03L 7/18 (2013.01); H02J 50/20 (2016.02); H02J 50/40 (2016.02); H02J 50/70 (2016.02); H03L 7/085 (2013.01); H03L 7/099 (2013.01);
Abstract
In a wireless power transmitting device, a control circuit outputs a control signal for setting a frequency and a phase of an F-PLL signal generated by an F-PLL, the F-PLL generates the F-PLL signal having the frequency and the phase set by the control signal output from the control circuit, and a frequency conversion circuit generates a transmission signal by converting a frequency of the F-PLL signal generated by the F-PLL.