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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.:

US 9806421 B1

PDFFull Text
Date of Patent:
Oct. 31, 2017

Filed:

Feb. 04, 2016

Nfc antenna system for metalized devices

Applicant:

Ethertronics, Inc., San Diego, CA (US);

Inventors:

Olivier Pajona, Antibes, FR;

Laurent Desclos, San Diego, CA (US);

Seng Thail Sron, Antibes, FR;

Jaakko Kyllonen, Antibes, FR;

Assignee:

ETHERTRONICS, INC., San Diego, CA (US);

Attorney:

Coastal Patent Law Group, P.C.

Primary Examiner:

Robert Karacsony

Int. Cl.
CPC ...
H01Q 7/08 (2006.01); H01Q 1/22 (2006.01); H01Q 1/24 (2006.01); H01Q 1/48 (2006.01); H01Q 1/38 (2006.01); H04B 5/00 (2006.01); H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
H01Q 7/08 (2013.01); H01Q 1/2225 (2013.01); H01Q 1/2291 (2013.01); H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 1/48 (2013.01); H04B 5/0031 (2013.01); H04W 4/008 (2013.01);
Abstract

An antenna system is described for implementation in devices enclosed in a metallic enclosure, where a small opening is introduced in the metallic enclosure and a magnetic field is generated external to the metallic enclosure for use in near field communication applications. An antenna structure is described that is internal to the metallic enclosure that generates a magnetic field on the axis of the opening in the metallic enclosure.

Find Patent Forward Citations

Pajona, Olivier. (2017). Nfc antenna system for metalized devices (U.S. Patent No. 9806421). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9806421

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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