(19)

(11)

EP 4 128 805 A1

(12)

(43) Date of publication: 08.02.2023 Bulletin 2023/06 (21) Application number: 20842522.3 (22) Date of filing: 22.12.2020

(51) International Patent Classification (IPC):  H04N 21/433(2011.01) H04N 21/44(2011.01) H04N 21/472(2011.01) H04N 21/81(2011.01) (52) Cooperative Patent Classification (CPC): H04N 21/47217; H04N 21/4333; H04N 21/44008; H04N 21/812 (86) International application number: PCT/US2020/066726 (87) International publication number: WO 2021/201931 (07.10.2021 Gazette 2021/40)

(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: 02.04.2020 US 202016838369 02.04.2020 US 202016838376 (71) Applicant: Rovi Guides, Inc. San Jose, CA 95002 (US)	(72) Inventor: GOLYSHKO, Phil Westminster, Colorado 80021 (US) (74) Representative: Haley Guiliano International LLP  26-28 Bedford Row London WC1R 4HE London WC1R 4HE (GB)