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(11)

EP 4 327 635 A1

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(43) Date of publication: 28.02.2024 Bulletin 2024/09 (21) Application number: 22792706.8 (22) Date of filing: 22.04.2022

(51) International Patent Classification (IPC):  H05K 7/02(2006.01) H05K 7/10(2006.01) H05K 7/18(2006.01) H05K 7/04(2006.01) H05K 7/14(2006.01) H05K 7/20(2006.01) (52) Cooperative Patent Classification (CPC): H04B 10/801 (86) International application number: PCT/US2022/071857 (87) International publication number: WO 2022/226528 (27.10.2022 Gazette 2022/43)

(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: 22.04.2021 US 202163178501 P 25.05.2021 US 202163192852 P 09.06.2021 US 202163208759 P 14.06.2021 US 202163210437 P 17.06.2021 US 202163212013 P 20.07.2021 US 202163223685 P 26.07.2021 US 202163225779 P 16.09.2021 US 202163245005 P 16.09.2021 US 202163245011 P 17.09.2021 US 202163245559 P 26.10.2021 US 202163272025 P 28.03.2022 US 202263324429 P (71) Applicant: Nubis Communications, Inc. Aberdeen, NJ 07747 (US)

(72) Inventors: WINZER, Peter Johannes Aberdeen, New Jersey 07747 (US) ZHANG, Ron Sunnyvale, California 94087 (US) (74) Representative: Slingsby Partners LLP  1 Kingsway London WC2B 6AN London WC2B 6AN (GB)