Data processing: vehicles – navigation – and relative location – Navigation – Space orbits or paths
Patent
1998-06-04
2000-09-19
Cuchlinski, Jr., William A.
Data processing: vehicles, navigation, and relative location
Navigation
Space orbits or paths
455 121, 244158R, 342352, G06F16500
Patent
active
061225967
ABSTRACT:
A non-geostationary low earth orbit satellite constellation using elliptical orbits with apogees in the Northern Hemisphere to provide continuous coverage over the Continental United States of America (CONUS), and by extension to the other points in the Northern Hemisphere situated above 25.degree. north latitude. The constellation provides time-continuous visibility with at least one satellite to any point above 25.degree. North latitude. An extension of the constellation has a combination of the elliptical orbits and at least one equatorial orbit to provide virtual global coverage. The distribution of capacity is deployed in proportion to the distribution of populations in the land masses of the earth. Time continuous visibility with at least one satellite is maintained by any point on earth north of the 50.degree. South latitude, with a minimum number of satellites deployed. All satellites sharing the same orbit, or type of orbit, in the constellations above have the same orbital period, same apogee altitude and same perigee point. For all elliptical orbits in the constellation herein the argument of perigee can be adjusted to provide optimal service to specific regions (CONUS, Northern Europe, etc.)
REFERENCES:
patent: 3340531 (1967-09-01), Ke Falas et al.
patent: 3349398 (1967-10-01), Werth
patent: 3384891 (1968-05-01), Anderson
patent: 3497807 (1970-02-01), Newton
patent: 4809935 (1989-03-01), Draim
patent: 4854527 (1989-08-01), Draim
patent: 4872015 (1989-10-01), Rosen
patent: 4943808 (1990-07-01), Dulck et al.
patent: 5120007 (1992-06-01), Pocha et al.
Draim et al, "Satellite Constellations for optimal northern Hemisphere coverage" Oct. 1983.
G V Mozbaer The problem of continuous earth coverage and kinematically regular Satellite Networks II Cosmic Research vol. 11 Jan.-Feb. 1997.
A.H. Ballard "Rosette Constellations of Earth Satellites" IEEE Transactions on Aerospace and Electronics vol. AES-16 No. 5 (Sep. 1980).
Beste Design of satellite constellations for Optimal Continuous Coverage AES-14 No. 3 May 1978.
Neyret et al. "The Intesat VII Spacecraft" AIAA 13th Communications Satellite Systems Conf. Mar. 1990.
Benedicto A Medium-Altitude Global Mobile Satellite system for Personal Communications at L-band Jun. 1992.
Dondl, Digital Network Oriented Mobile Radio Satellite System as an Integrated part of GSM Celleluar Radio System in Europe.
Arthur Gertrude
Cuchlinski Jr. William A.
Mobile Communications Holdings, Inc.
LandOfFree
Non-geostationary orbit satelite constellation for continuous pr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Non-geostationary orbit satelite constellation for continuous pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-geostationary orbit satelite constellation for continuous pr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1083062