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(11)

EP 4 817 198 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 23814423.2 (22) Date of filing: 29.11.2023

(51) International Patent Classification (IPC):  H04B 7/06(2006.01) (52) Cooperative Patent Classification (CPC): H04B 7/06956; H04B 7/0691; H04B 7/063; H04B 7/0639 (86) International application number: PCT/EP2023/083476 (87) International publication number: WO 2025/113786 (05.06.2025 Gazette 2025/23)

(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) Inventor: JIDHAGE, Henrik 436 54 Hovås (SE) (74) Representative: Ericsson  Patent Development Torshamnsgatan 21-23 164 80 Stockholm 164 80 Stockholm (SE)