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US 9,973,266 B1Granted
System and method for high throughput fractionated satellites (HTFS) for direct connectivity to and from end user devices and terminals using flight formations of small or very small satellites
AssigneeAST & Science, LLC
InventorsAbel Avellan, Sriram Jayasimha
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Abstract
A high throughput fractionated satellite (HTFS) system and method where the functional capabilities of a conventional monolithic spacecraft are distributed across many small or very small satellites and a central command and relay satellite, the satellites are separated and flight in carefully design formations that allows the creation of very large aperture or apertures in space drastically reducing cost and weight and enabling high throughput capabilities by spatially reuse spectrum.
Claims30
A high throughput satellite system, comprising:
- a dense large phased array of a plurality of coordinated small remote satellites, each remote satellite having one or more antenna and a relative positioning system including an electromagnetic device that maintains a distance in close proximity to other remote satellites in Low Earth Orbit (LEO) in space, the dense array of coordinated remote satellites forming a single combined large aperture system in space, and wherein each remote satellite is less than 1.5 Kg in mass, and said dense large phased array substantially has a single orbital inclination to provide contiguous coverage on Earth;
- wherein the plurality of small remote satellites are structurally disconnected and have a transport configuration for combined compact transport to space;
- wherein the plurality of small remote satellites have an operating configuration whereby the relative positioning system controls the electromagnetic device to form the plurality of small remote satellites into the dense large phased array in space;
- and
- wherein in the operating configuration, the plurality of small remote satellites form a volumetric shape.
2 more elements
Dependencies are inferred from the claim text.