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:
Sep. 08, 2015
Filed:
Apr. 08, 2013
Applicant:
Askey Computer Corp., New Taipei, TW;
Inventors:
Chien-Sheng Liu, Chiayi County, TW;
Yu-Chien Chan, New Taipei, TW;
Kuo-Chao Lo, Taoyuan County, TW;
Tzu-Hsuan Chou, Hsinchu County, TW;
Assignee:
ASKEY COMPUTER CORP., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 7/00 (2006.01); H01Q 9/42 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/38 (2013.01); H01Q 7/00 (2013.01); H01Q 9/42 (2013.01);
Abstract
An open-loop GPS antenna configured on an insulation object is provided. The open-loop GPS antenna includes a feed, a high frequency circuit, a low frequency circuit and a ground. The high frequency circuit includes a first end, connected to the feed, and a second end. The low frequency circuit includes a third end and a fourth end. The third end is disposed parallel to the second end so as to couple to the second end and generate a capacitance effect to transmit a signal. The fourth end is connected to the ground.