(19)

(11)

EP 4 469 975 A1

(12)

(43) Date of publication: 04.12.2024 Bulletin 2024/49 (21) Application number: 23702639.8 (22) Date of filing: 19.01.2023

(51) International Patent Classification (IPC):  G06T 9/00(2006.01) H04N 19/70(2014.01) H04N 19/597(2014.01) (52) Cooperative Patent Classification (CPC): H04N 19/597; G06T 9/001; H04N 19/70 (86) International application number: PCT/FI2023/050045 (87) International publication number: WO 2023/144445 (03.08.2023 Gazette 2023/31)

(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: 27.01.2022 FI 20225069 (71) Applicant: Nokia Technologies Oy 02610 Espoo (FI)	(72) Inventor: SCHWARZ, Sebastian 82008 Unterhaching (DE) (74) Representative: Berggren Oy  P.O. Box 16 Eteläinen Rautatiekatu 10A 00101 Helsinki 00101 Helsinki (FI)