(19)
(11) EP 4 566 273 A1

(12)

(43) Date of publication:
11.06.2025 Bulletin 2025/24

(21) Application number: 23849274.8

(22) Date of filing: 28.07.2023
(51) International Patent Classification (IPC): 
H04N 19/176(2014.01)
(52) Cooperative Patent Classification (CPC):
H04N 19/186; H04N 19/132
(86) International application number:
PCT/CN2023/109712
(87) International publication number:
WO 2024/027566 (08.02.2024 Gazette 2024/06)
(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: 02.08.2022 US 202263370133 P

(71) Applicant: MediaTek Inc
Hsinchu 30078 (TW)

(72) Inventors:
  • CHUANG, Cheng-Yen
    Hsinchu City Taiwan 30078 (CN)
  • CHEN, Ching-Yeh
    Hsinchu City Taiwan 30078 (CN)

(74) Representative: Pfenning, Meinig & Partner mbB 
Patent- und Rechtsanwälte Joachimsthaler Straße 10-12
10719 Berlin
10719 Berlin (DE)

   


(54) CONSTRAINING CONVOLUTION MODEL COEFFICIENT