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. 29, 2015
Filed:
Oct. 25, 2013
Magna Electronics Solutions Gmbh, Wetzlar, DE;
Marc Schaefer, Wetzlar, DE;
Stefan Graf, Wetzlar, DE;
MAGNA ELECTRONICS SOLUTIONS GMBH, Wetzlar, DE;
Abstract
A near field communication (NFC) system includes a plurality of coils for coupling to an antenna of a portable device, wherein each two adjacent coils are partly overlapped with one another; a multiplexer selectively enabling at least one of the coils to build a communication with the antenna, wherein the coils enabled by the multiplexer are selected to have a best coupling effect with the antenna and are combined into an effective antenna; and at least one adaptation network for adapting an input/output of the effective antenna.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile