公开(公告)号：US20240014887A1

公开(公告)日：2024-01-11

申请号：US18217280

申请日：2023-06-30

Applicant: THALES

Inventor： Didier LE BOULCH ,  Pierre BOSSHARD ,  Philippe VOISIN

IPC: H04B7/185

CPC classification number: H04B7/18513

Abstract: A multibeam satellite radiocommunications system includes at least one satellite having at least one passive multibeam antenna system, at least one satellite terminal, a resource allocator configured to form a regular network of satellite spots arranged according to a mesh in quadrilateral form over a given geographic zone, to associate spectral resources with the satellite spots, then to allocate spectral resources to the satellite terminals as a function of their position, wherein the resource allocator is configured to, in the event of failure of a satellite spot, extend the zone of coverage of the satellite spots adjacent to the failing satellite spot so as to cover the surface that it occupies, and allocate new spectral resources to the satellite terminals of the failing satellite spot as a function of their position. A resource allocator and the corresponding method are also provided.