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:
Feb. 17, 2015
Filed:
May. 23, 2012
Applicant:
Pertti Alapuranen, Deltona, FL (US);
Inventor:
Pertti Alapuranen, Deltona, FL (US);
Assignee:
XG Technology, Inc., Sarasota, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/04 (2006.01); H04J 11/00 (2006.01); H04L 27/26 (2006.01); H04B 1/12 (2006.01); H04W 16/14 (2009.01);
U.S. Cl.
CPC ...
H04L 27/2647 (2013.01); H04B 1/126 (2013.01); H04W 16/14 (2013.01);
Abstract
This invention describes a cognitive radio signal processing where interference is mitigated using multiple frequency spatial projection to orthogonalize interference. The method is based on the well-known LMS solution of W=(AA)*d that is computed from received multi antenna and multicarrier signals in a novel way.