(19)

(11)

EP 4 165 875 A1

(12)

(43) Date of publication: 19.04.2023 Bulletin 2023/16 (21) Application number: 20845476.9 (22) Date of filing: 22.12.2020

(51) International Patent Classification (IPC):  H04N 21/44(2011.01) H04N 21/472(2011.01) H04N 21/45(2011.01) H04N 21/845(2011.01) (52) Cooperative Patent Classification (CPC): H04N 21/47217; H04N 21/44008; H04N 21/4532; H04N 21/8456; G11B 27/28; G11B 27/34; G11B 27/102; G11B 27/005 (86) International application number: PCT/US2020/066673 (87) International publication number: WO 2021/252017 (16.12.2021 Gazette 2021/50)

(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: 10.06.2020 US 202016897614 10.06.2020 US 202016897616 10.06.2020 US 202016897618 (71) Applicant: Rovi Guides, Inc. San Jose, CA 95002 (US)	(72) Inventors: AHER, Ankur Anil Kalyan 421301 (IN) CHUNDI, Charishma Andhra Pradesh 524002 (IN) (74) Representative: Haley Guiliano International LLP  26-28 Bedford Row London WC1R 4HE London WC1R 4HE (GB)