(19)
(11) EP 4 771 594 A1

(12)

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 23776326.3

(22) Date of filing: 21.09.2023
(51) International Patent Classification (IPC): 
G06T 15/06(2011.01)
(52) Cooperative Patent Classification (CPC):
G06T 15/06
(86) International application number:
PCT/EP2023/076032
(87) International publication number:
WO 2025/061285 (27.03.2025 Gazette 2025/13)
(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

(71) Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Shenzhen 518129 (CN)

(72) Inventors:
  • CAVIGELLI, Lukas
    80992 Munich (DE)
  • SCARDIGLI, Antoine
    80992 Munich (DE)
  • MUELLER, Lorenz
    80992 Munich (DE)

(74) Representative: Goddar, Heinz J. 
Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22
80336 München
80336 München (DE)

   


(54) METHOD AND APPARATUS FOR REAL-TIME RAY TRACING IMAGE RENDERING