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:
Dec. 12, 2017
Filed:
Apr. 18, 2015
Renesas Electronics Corporation, Kawasaki-shi, JP;
Koichiro Noguchi, Kawasaki, JP;
Koichi Nose, Kawasaki, JP;
Yoshifumi Ikenaga, Kawasaki, JP;
Yoichi Yoshida, Kawasaki, JP;
Renesas Electronics Corporation, Kawasaki-shi, Kanagawa, JP;
Abstract
A power supply device according to an embodiment comprises a plurality of power sourceseach including an antenna and an AC/DC conversion unit, a plurality of consolidating units_to_, and a power supply unit. The consolidating units_to_respectively include consolidating circuits_to_that selectively consolidate a plurality of DC signals_to_supplied by the plurality of power sources. The power supply unitincludes a consolidating circuitthat selectively consolidates the DC signals_to_output from the plurality of consolidating units_to_, and a voltage conversion circuitthat converts a DC signalresulting from consolidation in the consolidating circuit, to a predetermined voltage.