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. 25, 2011
Filed:
Jan. 09, 2007
Applicants:
Colin D. Frank, Park Ridge, IL (US);
Robert J. Corke, Glen Ellyn, IL (US);
Jorge L. Seoane, Algonquin, IL (US);
Inventors:
Colin D. Frank, Park Ridge, IL (US);
Robert J. Corke, Glen Ellyn, IL (US);
Jorge L. Seoane, Algonquin, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03D 1/06 (2006.01); H04K 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An interference contribution associated with a selected subcarrier of a plurality of subcarriers associated with a previously transmitted OFDM symbol or a current OFDM symbol is determined. A fast Fourier transform (FFT) output for the current OFDM symbol is also determined. The interference contribution is subtracted from the FFT output of the current OFDM symbol to form a modified FFT output.