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:
Aug. 18, 2015
Filed:
Mar. 13, 2014
The United States of America As Represented BY the Secretary of the Navy, Washington, DC (US);
Gregory K. Fleizach, San Diego, CA (US);
Gary Lau, Poway, CA (US);
Ralph W. Hunt, San Marcos, CA (US);
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY, Washington, DC (US);
Abstract
A system and method involve channelizing a received signal into two or more narrowband channels, each narrowband channel having an overlapping frequency portion, creating matched narrowband channels by matching the unknown amplitude, phase, and delay of at least two of the narrowband channels, coherently summing the matched narrowband channels into a wideband channel, and equalizing the wideband channel using an equalizing filter to generate a coherent wideband channel.