Precision registration for radar

Communications: directive radio wave systems and devices (e.g. – Air traffic control – Secondary surveilance radar

Reexamination Certificate

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C342S036000, C342S038000

Reexamination Certificate

active

08054215

ABSTRACT:
A precision radar registration (PR2) system and method that employs highly accurate geo-referenced positional data as a basis for correcting registration bias present in radar data. In one embodiment, the PR2method includes sample collection and bias computation function processes. The sample collection process includes ADS-B sample collection, radar sample collection, and time alignment sub-processes. The bias computation function process includes bias computation, quality monitoring and non-linear effects monitoring sub-processes. The bias computation sub-process results in a bias correction solution including range bias bρ, azimuth bias bθ, and time bias bTparameters. The quality monitoring sub-process results in an estimate of solution quality. The non-linear effects monitoring sub-process results in detection of the presence of non-linear bias, if any, in the bias correction solution.

REFERENCES:
patent: 4232313 (1980-11-01), Fleishman
patent: 5138321 (1992-08-01), Hammer
patent: 5381140 (1995-01-01), Kuroda et al.
patent: 6225942 (2001-05-01), Alon
patent: 6356229 (2002-03-01), Schneider
patent: 6359586 (2002-03-01), Sviestins
patent: 6381538 (2002-04-01), Robinson et al.
patent: 6441773 (2002-08-01), Kelly et al.
patent: 6448922 (2002-09-01), Kelly
patent: 6463366 (2002-10-01), Kinashi et al.
patent: 6501392 (2002-12-01), Gremmert et al.
patent: 6542810 (2003-04-01), Lai
patent: 6567037 (2003-05-01), Fung et al.
patent: 6573858 (2003-06-01), Fung et al.
patent: 6810322 (2004-10-01), Lai
patent: 6828922 (2004-12-01), Gremmert et al.
patent: 6885340 (2005-04-01), Smith et al.
patent: 6917860 (2005-07-01), Robinson et al.
patent: 6967616 (2005-11-01), Etnyre
patent: 7027898 (2006-04-01), Leger et al.
patent: 7081834 (2006-07-01), Ruokangas et al.
patent: 7123192 (2006-10-01), Smith et al.
patent: 7242460 (2007-07-01), Hsu et al.
patent: 7248206 (2007-07-01), Boka et al.
patent: 7358892 (2008-04-01), Thome et al.
patent: 7383131 (2008-06-01), Wey et al.
patent: 7420501 (2008-09-01), Perl
patent: 7429950 (2008-09-01), Smith et al.
patent: 7471995 (2008-12-01), Robinson
patent: 7515087 (2009-04-01), Woodell et al.
patent: 7605747 (2009-10-01), Mookerjee et al.
patent: 7616149 (2009-11-01), Powers et al.
patent: 7868811 (2011-01-01), Woodell et al.
patent: 2002/0004697 (2002-01-01), Lai
patent: 2002/0039072 (2002-04-01), Gremmert et al.
patent: 2003/0016156 (2003-01-01), Szeto et al.
patent: 2005/0007272 (2005-01-01), Smith et al.
patent: 2005/0068232 (2005-03-01), Smith et al.
patent: 2006/0030994 (2006-02-01), Lai
patent: 2006/0202886 (2006-09-01), Mahapatra et al.
patent: 2007/0069950 (2007-03-01), Smith et al.
patent: 2007/0115165 (2007-05-01), Breen et al.
patent: 2009/0167591 (2009-07-01), Abbett et al.
patent: 2009/0201191 (2009-08-01), Kozhevnikov et al.
patent: 2010/0156698 (2010-06-01), Baud et al.

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