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:
Sep. 29, 2015
Filed:
Jun. 11, 2013
Applicant:
Metanoia Communications Inc., Hsinchu, TW;
Inventor:
Jeffrey C. Strait, Reno, NV (US);
Assignee:
Metanoia Communications Inc., , TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01); H04L 25/02 (2006.01); H04B 7/04 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03006 (2013.01); H04L 25/0204 (2013.01); H04L 25/03949 (2013.01); H04L 25/03968 (2013.01); H04B 7/0417 (2013.01);
Abstract
Various embodiments of techniques related to interference cancellation in wireless OFDMA with MIMO spatial multiplexing are provided. In one aspect, a method receives wireless communication downlink signals from a first base station and a second base station. The method cancels interference of wireless downlink communications between the first base station and the communication device by the second base station by calculating an equalizer solution that orthogonalizes the downlink signals from the first and the second base stations.