(19)

(11)

EP 4 578 100 A1

(12)

(43) Date of publication: 02.07.2025 Bulletin 2025/27 (21) Application number: 23758650.8 (22) Date of filing: 23.08.2023

(51) International Patent Classification (IPC):  H03K 3/011(2006.01) H03K 4/502(2006.01) H03K 3/0231(2006.01) (52) Cooperative Patent Classification (CPC): H03K 3/011; H03K 3/0231; H03K 4/502 (86) International application number: PCT/EP2023/073160 (87) International publication number: WO 2024/042135 (29.02.2024 Gazette 2024/09)

(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: KH MA MD TN (30) Priority: 24.08.2022 FI 20225748 (71) Applicant: Nordic Semiconductor ASA 7052 Trondheim (NO)	(72) Inventors: FARIAN, Lukasz 7052 Trondheim (NO) DAHL, Hans Ola 7052 Trondheim (NO) (74) Representative: Kolster Oy Ab  Salmisaarenaukio 1 P.O. Box 204 00181 Helsinki 00181 Helsinki (FI)