(19)

(11)

EP 4 406 231 A1

(12)

(43) Date of publication: 31.07.2024 Bulletin 2024/31 (21) Application number: 22783236.7 (22) Date of filing: 07.09.2022

(51) International Patent Classification (IPC):  H04N 21/218(2011.01) H04N 21/231(2011.01) H04N 21/234(2011.01) H04N 21/262(2011.01) H04N 21/854(2011.01) H04N 21/222(2011.01) H04N 21/232(2011.01) H04N 21/2343(2011.01) H04N 21/845(2011.01) H04N 21/84(2011.01) (52) Cooperative Patent Classification (CPC): H04N 21/2181; H04N 21/21815; H04N 21/222; H04N 21/231; H04N 21/2323; H04N 21/23418; H04N 21/23439; H04N 21/26258; H04N 21/8456; H04N 21/85406; H04N 21/84 (86) International application number: PCT/US2022/076119 (87) International publication number: WO 2023/049629 (30.03.2023 Gazette 2023/13)

(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 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: 22.09.2021 US 202163247235 P 16.11.2021 US 202117528102 (71) Applicant: Netflix, Inc. Los Gatos, California 95032 (US)

(72) Inventors: VENKATRAV, Subrahmanya Los Gatos, California 95032 (US) CHEN, Chao Los Gatos, California 95032 (US) CONCOLATO, Cyril Los Gatos, California 95032 (US) LIU, Xiaomei Los Gatos, California 95032 (US) MOORTHY, Anush Los Gatos, California 95032 (US) (74) Representative: Morrall, Jonathan Ian McLachlan et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL London WC1X 8NL (GB)