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:
Aug. 30, 2011
Filed:
Apr. 14, 2009
Chih-yuan Yang, Taipei Hsien, TW;
Po-wei Kuo, Taipei Hsien, TW;
Suo-bing Su, Taipei Hsien, TW;
Hung-chang Ko, Taipei Hsien, TW;
Wen-chun Chen, Taipei Hsien, TW;
Chih-Yuan Yang, Taipei Hsien, TW;
Po-Wei Kuo, Taipei Hsien, TW;
Suo-Bing Su, Taipei Hsien, TW;
Hung-Chang Ko, Taipei Hsien, TW;
Wen-Chun Chen, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
A dual frequency antenna includes a first scythe-shaped arm and a second scythe-shaped arm. The first scythe-shaped arm is configured for operating in a first band. The second scythe-shaped arm is configured for operating in a second band and includes an inverted-T-shaped strip with a foot of the inverted-T-shaped strip connected to the second scythe-shaped arm. The first scythe-shaped arm is attached to the second scythe-shaped arm at an apex. A head of the inverted-T-shaped strip is closer to the apex than the foot. A communication system is also provided.