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. 08, 2006
Filed:
Apr. 28, 2005
Applicant:
Yiu Kwong Chan, Vernon Hills, IL (US);
Inventor:
Yiu Kwong Chan, Vernon Hills, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An antenna system () comprising a first electromagnetic radiator () and a second electromagnetic radiator () is provided. The first electromagnetic radiator incorporates an off-center series feed () at a pre-defined distance from a first end () of the antenna system. The second electromagnetic radiator incorporates a shunt feed () at a second pre-defined distance from a second end () of the antenna system. The first electromagnetic radiator is used primarily for plural band transmission-reception and the second electromagnetic radiator for antenna diversity band reception.