Communications: directive radio wave systems and devices (e.g. – Determining direction
Reexamination Certificate
2007-10-02
2007-10-02
Sotomayor, John B (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Determining direction
C342S189000, C342S126000, C342S133000, C342S139000, C342S417000, C342S444000, C342S463000
Reexamination Certificate
active
11177712
ABSTRACT:
A single transmit multi-receiver modulation radar modulates radar return signals received through an associated receive-signal path with one of a plurality of differing modulation waveforms having low-cross correlation products. Each receive-signal path may be associated with a different receive direction. The differently modulated return signals from each receive-signal path may be combined and correlations may be performed on the combined and differently modulated radar return signals using the modulation waveforms to locate a target. In some embodiments, the trajectory of the target may be extrapolated and the target's source location may be determined.
REFERENCES:
patent: 5347285 (1994-09-01), MacDoran et al.
patent: 5365516 (1994-11-01), Jandrell
patent: 5526357 (1996-06-01), Jandrell
patent: 5757916 (1998-05-01), MacDoran et al.
patent: 7151478 (2006-12-01), Adams et al.
patent: 2006/0067451 (2006-03-01), Pollman et al.
patent: 2007/0008213 (2007-01-01), Adams et al.
patent: 2007/0018884 (2007-01-01), Adams et al.
Adams Vinh
Dwelly Wesley
Gorrie Gregory J.
Raytheon Company
Schwegman Lundberg Woessner & Kluth P.A.
Sotomayor John B
LandOfFree
Single transmit multi-receiver modulation radar,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Single transmit multi-receiver modulation radar,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single transmit multi-receiver modulation radar,... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3881066