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. 23, 2019
Filed:
Nov. 04, 2016
Sony Mobile Communications Inc., Shinagawa-ku, JP;
Check Chin Yong, Tokyo, JP;
Tatsuya Nagae, Tokyo, JP;
SONY MOBILE COMMUNICATIONS INC., Tokyo, JP;
Abstract
There is provided an electronic device including: a first antenna for wireless communication; a second antenna for near-field communication that forms a loop by being used together with the first antenna, at least a part of the second antenna being positioned at a back surface of a display region of a display; and a first filter that is provided in the first antenna or the second antenna, passes a signal of a frequency band used in the near-field communication to the first antenna, and blocks inflow of the signal of the frequency band used in the wireless communication into the second antenna.