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EP 4 740 467 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24836422.6 (22) Date of filing: 21.05.2024

(51) International Patent Classification (IPC):  H04N 19/119(2014.01) H04N 19/96(2014.01) H04N 19/147(2014.01) (52) Cooperative Patent Classification (CPC): H04N 19/119; H04N 19/96; H04N 19/147; H04N 19/176; H04N 19/70 (86) International application number: PCT/SE2024/050495 (87) International publication number: WO 2025/009999 (09.01.2025 Gazette 2025/02)

(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: 03.07.2023 US 202363524715 P (71) Applicant: Telefonaktiebolaget LM Ericsson (publ) 164 83 Stockholm (SE)	(72) Inventors: AHMAD, Waqas 16255 Stockholm (SE) WENNERSTEN, Per 120 54 ÅRSTA (SE) ANDERSSON, Kenneth 802 63 GÄVLE (SE) (74) Representative: Ericsson  Patent Development Torshamnsgatan 21-23 164 80 Stockholm 164 80 Stockholm (SE)