(19)
(11) EP 4 367 648 A1

(12)

(43) Date of publication:
15.05.2024 Bulletin 2024/20

(21) Application number: 22751825.5

(22) Date of filing: 20.07.2022
(51) International Patent Classification (IPC): 
G06V 20/52(2022.01)
G06V 20/64(2022.01)
(52) Cooperative Patent Classification (CPC):
G06V 20/52; G06V 20/647
(86) International application number:
PCT/IB2022/056655
(87) International publication number:
WO 2023/017339 (16.02.2023 Gazette 2023/07)
(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: 10.08.2021 US 202163260108 P
22.12.2021 US 202117559751

(71) Applicants:
  • Sony Group Corporation
    Tokyo 108-0075 (JP)
  • Sony Corporation of America
    New York, NY 10010 (US)

(72) Inventors:
  • XU, Wanxin
    San Jose, California 95112 (US)
  • HUANG, Ko-Kai Albert
    San Jose, California 95112 (US)

(74) Representative: D Young & Co LLP 
3 Noble Street
London EC2V 7BQ
London EC2V 7BQ (GB)

   


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