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:
Jun. 07, 2005
Filed:
May. 22, 2003
Scott Ladell Vance, Cary, NC (US);
Gerard Hayes, Wake Forest, NC (US);
Huan-sheng Hwang, Cary, NC (US);
Robert A. Sadler, Raleigh, NC (US);
Scott LaDell Vance, Cary, NC (US);
Gerard Hayes, Wake Forest, NC (US);
Huan-Sheng Hwang, Cary, NC (US);
Robert A. Sadler, Raleigh, NC (US);
Sony Ericsson Mobile Communications AB, Lund, SE;
Abstract
A conductive element with a primary branch and a secondary branch are separated by a bend segment and the signal and ground feeds are positioned adjacent each other on a common portion of the conductive element. The frequencies in the high band may be at least about twice that of the frequencies in the low band. The branches and bend segment are constructed such that the primary branch radiates at both high and low band operation. The two branches combine to form a more efficient high band radiator.