公开(公告)号：US20190238215A1

公开(公告)日：2019-08-01

申请号：US16261240

申请日：2019-01-29

Applicant: THALES

Inventor： Jean-Didier GAYRARD ,  Per-Yann LE ROUX

IPC: H04B7/185 ,  H04W40/34 ,  H04B10/112 ,  H04B10/29 ,  H04Q11/00

CPC classification number: H04B7/18504 ,  B01D53/72 ,  B01D53/92 ,  F01N3/01 ,  F01N2570/10 ,  F01N2570/14 ,  H04B10/1129 ,  H04B10/29 ,  H04Q11/0066 ,  H04Q2011/0073 ,  H04W40/34

Abstract: A station placed on a high-altitude stationary platform includes two main emitter/receiver sets, each configured to establish a main communication link with a remote terminal station or with another station placed on a high-altitude stationary platform and two backup emitter/receiver sets, each configured to establish a backup communication link with a repeater placed on a relay station on the ground or at sea or with a remote terminal station, the station furthermore comprising a control facility configured to selectively activate a main communication link or a backup communication link as a function of an indicator of the operating state of the main communication link.