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:
May. 29, 2007
Filed:
Jul. 27, 2005
Bing A. Chiang, Melbourne, FL (US);
Michael J. Lynch, Merritt Island, FL (US);
Dee M. Richeson, Legal Representative, Wood River, IL (US);
Douglas H. Wood, Palm Bay, FL (US);
Bing A. Chiang, Melbourne, FL (US);
Michael J. Lynch, Merritt Island, FL (US);
Dee M. Richeson, legal representative, Wood River, IL (US);
Douglas H. Wood, Palm Bay, FL (US);
InterDigital Technology Corporation, Wilmington, DE (US);
Abstract
A smart antenna includes a ground plane, an active antenna element adjacent the ground plane, and passive antenna elements adjacent the ground plane. The passive antenna elements have different sizes for defining different resonant frequencies for increasing a bandwidth of the smart antenna. Dielectric layers having different dielectric constants may also be used for coating the passive antenna elements for defining different resonant frequencies. Impedance elements are connected to the ground plane and are selectively connectable to the passive antenna elements for antenna beam steering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile