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. 02, 2013
Filed:
Jan. 21, 2011
Applicant:
Michael Paul Fitz, Los Angeles, CA (US);
Inventor:
Michael Paul Fitz, Los Angeles, CA (US);
Assignee:
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system for receiving signals is set forth. The system includes an open loop frequency offset updating system adapted to receive an input signal. The open loop frequency offset updating system updates a frequency offset recursively, using a real time update value for value Γ(f,N). The system samples the signal and calculates an alternate quantity based on Γ(f,N) to determine a maximum value of the alternate quantity.