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:
Feb. 13, 2018
Filed:
Jul. 15, 2016
Sino Matrix Technology, Inc., Hsinchu, TW;
Mu-Feng Ku, Hsinchu, TW;
SINO MATRIX TECHNOLOGY, INC., Hsinchu, TW;
Abstract
An electronic device includes a reader and a plurality of first coil units. The reader is configured to read at least one wireless signal. The reader is connected to a first coil unit of the first coil units to read the wireless signal in an original reading distance. Other first coil unit(s) of the first coil units is separately arranged in an order started from the first coil unit. Spacing between any two of the first coil units is lower than or equal to the original reading distance. The first coil units are configured to generate magnetic coupling with an adjacent first coil unit started from the first coil unit to extend the original reading distance as a first extended reading distance and adjust a direction of the first extended reading distance.