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. 09, 2019
Filed:
May. 10, 2017
Applicant:
Asustek Computer Inc., Taipei, TW;
Inventors:
Chien-Hung Tsai, Taipei, TW;
Te-Li Lien, Taipei, TW;
Wei-Cheng Lo, Taipei, TW;
Kuo-Chu Liao, Taipei, TW;
Assignee:
ASUSTEK COMPUTER INC., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 7/00 (2006.01); H01Q 1/22 (2006.01); H01Q 1/24 (2006.01); H04B 5/02 (2006.01); H01Q 5/314 (2015.01);
U.S. Cl.
CPC ...
H01Q 7/00 (2013.01); H01Q 1/2291 (2013.01); H01Q 1/243 (2013.01); H01Q 5/314 (2015.01); H04B 5/02 (2013.01);
Abstract
An electronic device is provided. The An electronic device comprises a near field communication (NFC) circuit for transmitting a set of near field communication differential signals including a first differential signal and a second differential signal; a housing including a conducting portion with a ground point, a first side and a second side opposite to the first side; and two conductive arms. A current loop is formed by the conductive arm and the conducting portion, and a potential of the ground point is equal to a median potential of the current loop.