(19)
(11) EP 4 315 501 A1

(12)

(43) Date of publication:
07.02.2024 Bulletin 2024/06

(21) Application number: 22718037.9

(22) Date of filing: 31.03.2022
(51) International Patent Classification (IPC): 
H01Q 1/02(2006.01)
H01Q 1/42(2006.01)
H01Q 15/24(2006.01)
H05K 1/02(2006.01)
 H01L 23/367(2006.01)
H01Q 3/26(2006.01)
H01Q 21/06(2006.01)
(52) Cooperative Patent Classification (CPC):
H01Q 1/02; H01Q 21/061; H01Q 1/42; H01Q 15/24; H01Q 3/26; H05K 1/0209; H05K 1/0215; H05K 2201/10098
(86) International application number:
PCT/US2022/071453
(87) International publication number:
WO 2022/213097 (06.10.2022 Gazette 2022/40)
(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: 01.04.2021 US 202163169770 P
30.12.2021 US 202163266262 P
30.03.2022 US 202217657342

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

(72) Inventors:
  • BUCKLEY, Michael
    Germantown, Maryland 20876 (US)
  • WALTER, Tom
    Germantown, Maryland 20876 (US)
  • KOMANDURI, Varada Rajan
    Germantown, Maryland 20876 (US)
  • BHOWMIK, Lal Mohan
    Germantown, Maryland 20876 (US)

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

   


(54) CAVITY RESONANCE SUPPRESSION USING THERMAL PEDESTAL ARRANGEMENTS IN ACTIVE ELECTRONICALLY SCANNED ARRAY