A METHOD AND SYSTEM FOR DETERMINATION OF ROUTES IN LEO SATELLITE NETWORKS WITH BANDWIDTH AND PRIORITY AWARENESS AND ADAPTIVE REROUTING

A METHOD AND SYSTEM FOR DETERMINATION OF ROUTES IN LEO SATELLITE NETWORKS WITH BANDWIDTH AND PRIORITY AWARENESS AND ADAPTIVE REROUTING

In Low Earth Orbit (LEO) satellite networks data routes for point to point and point to multipoint communication sessions in LEO satellite networks are determined by considering session bandwidth, priority, and the constantly changing terminal-satellite and satellite-satellite connectivity. Multiple...

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Bibliographische Detailangaben
Hauptverfasser: STEPHENS, WILLIAM, E, BAGCHI, ANINDO, NATARAJAN, NARAYANAN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:In Low Earth Orbit (LEO) satellite networks data routes for point to point and point to multipoint communication sessions in LEO satellite networks are determined by considering session bandwidth, priority, and the constantly changing terminal-satellite and satellite-satellite connectivity. Multiple routes are computed for a session to facilitate automatic adaptive rerouting by satellite payloads when they encounter network failures or congestion conditions.