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:
Jan. 28, 2003
Filed:
Mar. 20, 2001
Applicant:
Inventors:
Michael D. Nelson, Mountain View, CA (US);
Austin H. Lesea, Los Gatos, CA (US);
Antolin S. Agatep, San Francisco, CA (US);
Assignee:
Xilinx, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 ;
U.S. Cl.
CPC ...
H01Q 1/38 ;
Abstract
A communication device ( ) operating at a plurality of frequencies has a processor ( ) coupled to a semiconductor die integrated antenna structure ( ) having a first integrated antenna ( ) tuned to a first frequency and coupled to a first circuit ( ) and at least a second integrated antenna ( ) tuned to a second frequency and coupled to a second circuit ( ). The processor controls either the first circuit or the second circuit or both.