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:
May. 17, 2016
Filed:
May. 21, 2013
L-3 Communications Corporation, New York, NY (US);
Elias Bonaventure Kpodzo, Franklin Park, NJ (US);
Robert Holland, Moorestown, NJ (US);
Paul Dourbal, Princeton Junction, NJ (US);
Yanhua Deng, Gainesville, FL (US);
Paul Prucnal, Princeton, NJ (US);
Andrew McCandless, Baton Rouge, LA (US);
L-3 Communications Corporation, New York, NY (US);
Abstract
An interference cancellation system (ICS) may be used with a communication system to prevent or minimize interference from one or more sources. The ICS may receive radio frequency (RF) signals comprised of one or more signals of interest (SOI) and multiple interfering signals. An interference estimation processor (IEP) may be used to estimate the one or more interfering signals. The interfering signals may be estimated using spatial and/or time diversity, which may be combined with statistical methods. The estimated interfering signals may be sent to the ICS, which may use the estimated interference signal to cancel the interference and output the SOI.