(19)
(11) EP 4 825 047 A1

(12)

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24820436.4

(22) Date of filing: 11.12.2024
(51) International Patent Classification (IPC): 
H04N 19/52(2014.01)
H04N 19/593(2014.01)
(52) Cooperative Patent Classification (CPC):
H04N 19/593; H04N 19/52
(86) International application number:
PCT/EP2024/085640
(87) International publication number:
WO 2025/131916 (26.06.2025 Gazette 2025/26)
(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: 22.12.2023 EP 23307342

(71) Applicant: InterDigital CE Patent Holdings, SAS
75017 Paris (FR)

(72) Inventors:
  • PURI, Saurabh
    MONTREAL, Québec H3A 3G4 (CA)
  • CHEN, Ya
    35510 CESSON-SEVIGNE (FR)
  • NASER, Karam
    35510 CESSON-SEVIGNE (FR)
  • MARZUKI, Ismail
    MONTREAL, Québec H3A 3G4 (CA)

(74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB 
Siebertstraße 3
81675 München
81675 München (DE)

   


(54) IBC LIC MODEL MERGE MODE ENHANCEMENT