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(11)

EP 4 824 896 A1

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(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 23832690.4 (22) Date of filing: 11.12.2023

(51) International Patent Classification (IPC):  H01P 7/06(2006.01) H01P 7/10(2006.01) (52) Cooperative Patent Classification (CPC): H01P 7/06; H01P 7/105 (86) International application number: PCT/EP2023/085178 (87) International publication number: WO 2025/124689 (19.06.2025 Gazette 2025/25)

(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 (71) Applicant: Telefonaktiebolaget LM Ericsson (publ) 164 83 Stockholm (SE)	(72) Inventors: KARLSSON, Johan 413 23 Göteborg (SE) SANDBERG, Jan 431 69 Frillesås (SE) MADEBERG, Bengt 434 91 Kungsbacka (SE) HÖRBERG, Mikael 423 52 Torslanda (SE) (74) Representative: Ericsson  Patent Development Torshamnsgatan 21-23 164 80 Stockholm 164 80 Stockholm (SE)