(19)
(11) EP 4 128 808 A1

(12)

(43) Date of publication:
08.02.2023 Bulletin 2023/06

(21) Application number: 21779094.8

(22) Date of filing: 17.03.2021
(51) International Patent Classification (IPC): 
H04N 21/6587(2011.01)
H04N 21/235(2011.01)
H04N 13/106(2018.01)
H04N 19/597(2014.01)
 H04N 21/4728(2011.01)
H04N 13/178(2018.01)
H04N 21/6373(2011.01)
(52) Cooperative Patent Classification (CPC):
H04N 21/4728; H04N 21/6587; H04N 13/178; H04N 19/597; H04N 21/816; H04N 21/21805; H04N 21/84; H04N 19/17; H04N 13/117; H04N 13/161; H04N 13/194; H04N 13/239; H04N 13/243; H04N 13/344; H04N 13/383; H04N 13/366
(86) International application number:
PCT/FI2021/050192
(87) International publication number:
WO 2021/198553 (07.10.2021 Gazette 2021/40)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 02.04.2020 FI 20205338

(71) Applicant: Nokia Technologies Oy
02610 Espoo (FI)

(72) Inventors:
  • HOURUNRANTA, Ari
    33560 Tampere (FI)
  • MATE, Sujeet
    33720 Tampere (FI)
  • HANNUKSELA, Miska
    33610 Tampere (FI)

(74) Representative: Nokia EPO representatives 
Nokia Technologies Oy Karakaari 7
02610 Espoo
02610 Espoo (FI)

   


(54) AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND DECODING