The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2022
Filed:
Jul. 23, 2020
Thales, Courbevoie, FR;
THALES, Courbevoie, FR;
Abstract
A method for determining a maximum transmission power (Pmax, PR, PO) of a non-geostationary satellite (NGSO, NGSO) in the direction of a ground station (GSO_SOL), includes the steps of: determining the minimum value of a topocentric angle (αNGSO, αNGSO), formed between the non-geostationary satellite, the ground station and a point of the geostationary arc (ARC_GSO); comparing, in terms of absolute value, the minimum value of the topocentric angle with at least two threshold values (αr, αo), such that: if it is less than the first threshold (αr), defining the maximum transmission power at a first value (PR), if it is between the first threshold and the second threshold (αo), defining the maximum transmission power at a second value (PO), greater than the first value, or if it is greater than the second threshold, defining the maximum power at a third value (Pmax), greater than the second value; the maximum transmission power values and the thresholds being determined so as to minimize the deviation between a distribution of the power levels received by the station (GSO_SOL) and added over a time interval and a reference distribution (REF), greater than the distribution of the power levels.