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:
Dec. 28, 2010
Filed:
Oct. 12, 2007
William N. Furman, Fairport, NY (US);
John W. Nieto, Rochester, NY (US);
Fred C. Kellerman, Webster, NY (US);
Brian C. Padalino, Rochester, NY (US);
William N. Furman, Fairport, NY (US);
John W. Nieto, Rochester, NY (US);
Fred C. Kellerman, Webster, NY (US);
Brian C. Padalino, Rochester, NY (US);
Harris Corporation, Melbourne, FL (US);
Abstract
A communications system receives a modulated signal that carries encoded communications data. An adaptive filter has an input, a plurality of non-adaptive and adaptive filter taps with weighted coefficients, and an output. The received signal is passed through the adaptive filter and around adaptive filter and a switch selects which signal to pass to demodulator based on measured output power of the adaptive filter and of the original received signal. A demodulator and decoder receive the filtered output signal and demodulate and decode the signal to obtain the communications data.