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:
Jul. 16, 2013
Filed:
May. 14, 2010
Babak Daneshrad, Encino, CA (US);
Jean-francois (Jf) Frigon, Brossard, CA;
Anish Narendra Shah, Los Angeles, CA (US);
Weijun Zhu, Los Angeles, CA (US);
Babak Daneshrad, Encino, CA (US);
Jean-Francois (JF) Frigon, Brossard, CA;
Anish Narendra Shah, Los Angeles, CA (US);
Weijun Zhu, Los Angeles, CA (US);
Silvus Technologies, Inc., Los Angeles, CA (US);
Abstract
Certain disclosed embodiments pertain to suppressing interference in a wireless communication system. For example, a method of suppressing interference can include receiving one or more first signals including components from a plurality of sub-channels. Each of the first signals can be converted into a respective plurality of first sub-band frequency components. A respective spatial filter can be determined for each frequency sub-band using one or more corresponding first sub-band components for each respective spatial filter. One or more second signals including components from the plurality of sub-channels can be received. Each of the second signals can be converted into a respective plurality of second sub-band frequency components. A corresponding plurality of filtered sub-band components can be generated by applying the respective spatial filters to the corresponding second sub-band components for each of the second signals.