(19)
(11) EP 4 309 306 A1

(12)

(43) Date of publication:
24.01.2024 Bulletin 2024/04

(21) Application number: 22714340.1

(22) Date of filing: 14.03.2022
(51) International Patent Classification (IPC): 
H04B 7/185(2006.01)
(52) Cooperative Patent Classification (CPC):
H04B 7/18517; H04B 7/1851
(86) International application number:
PCT/US2022/071127
(87) International publication number:
WO 2022/198188 (22.09.2022 Gazette 2022/38)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 17.03.2021 US 202163162145 P
07.10.2021 US 202117450210

(71) Applicant: Hughes Network Systems, LLC
Germantown, MD 20876 (US)

(72) Inventors:
  • OZA, Rajeev
    Germantown, Maryland 20876 (US)
  • KORADA, Suresh
    Germantown, Maryland 20876 (US)
  • MONTGOMERY, Guy
    Germantown, Maryland 20876 (US)

(74) Representative: Suddaby, Mark Edward 
Novagraaf UK 3rd Floor 77 Gracechurch Street
London EC3V 0AS
London EC3V 0AS (GB)

   


(54) POWER SPECTRAL DENSITY LIMITS FOR REGIONS OF A COVERAGE AREA IN A SATELLITE COMMUNICATION SYSTEM