Communications: directive radio wave systems and devices (e.g. – Plural radar
Reexamination Certificate
2007-04-24
2007-04-24
Sotomayor, John B. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Plural radar
C342S174000, C342S082000, C342S089000
Reexamination Certificate
active
10963521
ABSTRACT:
A method of radar measurement by transmitting and receiving radar signals with at least two spatially separated radar systems. The method further includes exchanging reference radar signals between the at least two radar systems to determine measurement-relevant parameters. Moreover, a determination of at least one of a relative phase relationship of the reference radar signals of the radar systems and a relative time position of time references of the radar systems is based on reference radar signals received. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
REFERENCES:
patent: 5252980 (1993-10-01), Gray et al.
patent: 5434570 (1995-07-01), Wurman
patent: 5469169 (1995-11-01), Frush et al.
patent: 6037898 (2000-03-01), Parish et al.
patent: 6320540 (2001-11-01), Meredith
patent: 6552678 (2003-04-01), Adragna
patent: 7091906 (2006-08-01), Chevalier et al.
patent: 7109916 (2006-09-01), Klinnert et al.
patent: 7119739 (2006-10-01), Struckman
patent: 2002/0014985 (2002-02-01), Wurman et al.
patent: 2005/0083225 (2005-04-01), Braubach et al.
patent: 1065518 (2001-01-01), None
patent: 1426785 (2004-06-01), None
patent: 60119484 (1985-06-01), None
“Oscillator Clock Drift Compensation in Bistatic Interferometric SAR,” by M. Eineder, IGARSS 2003, IEEE, Proceedings of IGARSS, 2003.
Patent Abstracts of Japan, vol. 009, No. 273 (p. 401) and Japanese Patent No. JP 60 119484 A that published Jun. 26, 1985.
Braubach Harald
Voelker Michael
EADS Astrium GmbH
Sotomayor John B.
LandOfFree
Method for drift compensation with radar measurements with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for drift compensation with radar measurements with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for drift compensation with radar measurements with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3785547