ELLIPTICAL ORBIT SATELLITE, SYSTEM, AND DEPLOYMENT WITH CONTROLLABLE COVERAGE CHARACTERISTICS
Patent №
US 5,582,367
Granted
1996-12-10
Filed 1994
Owner
MOBILE COMMUNICATIONS HOLDINGS, INC.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08197260
A special set of elliptical satellite orbits are described which allow preferential coverage of one parameter over another. According to a first modification, the orbits are retrograde, and preferentially cover one geographical location or time of day as compared with another. A second modification uses prograde orbits and allows the apogee of the orbit to be offset a constant amount with respect to the sun, to thereby cover a different time of day relative to the others. According to a special preferred mode of the invention, the apogee is always pointing towards the sun.
AI classification
Ownership
MOBILE COMMUNICATIONS HOLDINGS, INC.
assignment · 68970076
Assignors
CASTIEL, DAVID, DRAIM, JOHN E., BROSIUS, JAY
On an employer assignment, the assignors are typically the inventors.