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:
Sep. 16, 2015
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Yudai Fukaya, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 38/14 (2006.01); H01F 37/00 (2006.01); H02J 17/00 (2006.01); H04B 5/00 (2006.01); H02J 7/02 (2016.01); H02J 5/00 (2016.01); H02J 50/10 (2016.01); H02J 50/80 (2016.01);
U.S. Cl.
CPC ...
H04B 5/0037 (2013.01); H02J 5/005 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 50/80 (2016.02); H04B 5/0031 (2013.01);
Abstract
An electronic apparatus includes an antenna that wirelessly receives power; a power circuit that inputs power received by the antenna; a communication circuit that performs communication using the antenna; switches; and a resonant element that resonates with the antenna, wherein the resonant element is arranged between the antenna and one of the power circuit and the communication circuit, and wherein at least one of the switches is arranged between the resonant element and the one circuit, and at least one switch different from the switch is arranged between the other circuit and the antenna.