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:
Dec. 22, 2015
Filed:
Dec. 14, 2012
Applicant:
Raja Reddy Katipally, Cheshire, CT (US);
Inventor:
Raja Reddy Katipally, Cheshire, CT (US);
Assignee:
Alcatel-Lucent Shanghai Bell Co. Ltd., Shanghai, CN;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 19/00 (2006.01); H01Q 21/29 (2006.01); H01Q 1/24 (2006.01); H01Q 1/52 (2006.01); H01Q 15/14 (2006.01); H01Q 21/08 (2006.01); H01Q 21/28 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/29 (2013.01); H01Q 1/246 (2013.01); H01Q 1/521 (2013.01); H01Q 1/526 (2013.01); H01Q 15/14 (2013.01); H01Q 21/08 (2013.01); H01Q 21/28 (2013.01);
Abstract
An antenna structure includes an in-line portion for radiating electromagnetic energy signals in low and high frequency ranges. The in-line portion may be constructed to provide improved control beam width stability of a high-frequency, antenna radiating element. The antenna structure includes one or more shaped structure configured to improve the beam width stability and cross-polarization of one or more high-frequency elements, and to shift resonance from the high-frequency elements to a range that is below the range of a low-frequency, antenna radiating element.