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(11)

EP 4 771 723 A1

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(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24752564.5 (22) Date of filing: 22.07.2024

(51) International Patent Classification (IPC):  H02J 1/08(2026.01) H02J 4/00(2026.01) H02M 3/158(2006.01) H03F 1/48(2006.01) H02J 1/14(2026.01) H02J 50/20(2016.01) H04B 1/40(2015.01) (52) Cooperative Patent Classification (CPC): H02J 4/00; H02J 1/14; H02J 1/084; H02M 3/158; H04B 1/40; H02J 50/20; H02M 3/1584; H03F 1/0211; H03F 3/195; H03F 2200/451; H03F 3/245; H02J 2105/40 (86) International application number: PCT/US2024/038948 (87) International publication number: WO 2025/048996 (06.03.2025 Gazette 2025/10)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 28.08.2023 US 202363579127 P 09.10.2023 US 202363588773 P (71) Applicant: Qorvo US, Inc. Greensboro, NC 27409 (US)	(72) Inventor: KHLAT, Nadim 31770 Colomiers (FR) (74) Representative: D Young & Co LLP  3 Noble Street London EC2V 7BQ London EC2V 7BQ (GB)