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:
Jan. 24, 2017
Filed:
Aug. 25, 2014
Applicant:
Chiun Mai Communication Systems, Inc., New Taipei, TW;
Inventors:
Yi-Ting Chen, New Taipei, TW;
Cho-Kang Hsu, New Taipei, TW;
Assignee:
Chiun Mai Communication Systems, Inc., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 5/335 (2015.01); H01Q 9/04 (2006.01); H01Q 1/42 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/243 (2013.01); H01Q 1/42 (2013.01); H01Q 5/335 (2015.01); H01Q 9/0421 (2013.01);
Abstract
An antenna structure includes a radiation body, a grounding portion, a feeding portion, and a variable capacitor. The grounding portion is coupled to the radiation body and is configured to couple to ground. The feeding portion is coupled between the radiation body and the variable capacitor, the feeding portion is configured to receive feeding signals via the variable capacitor.