Communications: radio wave antennas – Antennas – With means for moving directive antenna for scanning,...
Reexamination Certificate
2005-06-28
2005-06-28
Wong, Don (Department: 2821)
Communications: radio wave antennas
Antennas
With means for moving directive antenna for scanning,...
Reexamination Certificate
active
06911949
ABSTRACT:
A system for stabilizing two antennas on a mobile platform, the antennas including a first antenna associated with a first geo-stationary satellite and a second antenna associated with a second geo-stationary satellite, the system comprising an upper alignment system and a lower alignment system. The upper alignment system is configured for being a common support for the antennas. The upper alignment system has an intermediate element. The upper alignment system is configured for pointing the antennas relative to the intermediate element, such that the angular displacement between the antennas is matched with the angular displacement between the satellites. The lower alignment system is connected to the upper alignment system and the mobile platform. The lower alignment system is configured for maintaining the orientation of the intermediate element in order to compensate for rotation of the mobile platform, such that the antennas are maintained pointing toward their respective satellites.
REFERENCES:
patent: 5859612 (1999-01-01), Gilhousen
patent: 6034635 (2000-03-01), Gilhousen
patent: 6043788 (2000-03-01), Seavey
patent: 6195046 (2001-02-01), Gilhousen
patent: 6243046 (2001-06-01), Aoki
patent: 6310582 (2001-10-01), Uetake et al.
patent: 6441800 (2002-08-01), Chan et al.
patent: 6710749 (2004-03-01), King
patent: 1365472 (2003-11-01), None
patent: WO02/071537 (2002-09-01), None
Levy Nathan A.
Naym Guy
Cao Huedung X.
Friedman Mark M.
Orbit Communication Ltd.
LandOfFree
Antenna stabilization system for two antennas does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Antenna stabilization system for two antennas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna stabilization system for two antennas will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3497296