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(11)

EP 3 652 729 A1

(12)

(43) Date of publication: 20.05.2020 Bulletin 2020/21 (21) Application number: 17917873.6 (22) Date of filing: 12.07.2017

(51) International Patent Classification (IPC):  G09G 5/00(2006.01) (86) International application number: PCT/CN2017/092636 (87) International publication number: WO 2019/010650 (17.01.2019 Gazette 2019/03)

(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: MA MD (71) Applicant: INTEL Corporation Santa Clara, CA 95054 (US)	(72) Inventor: YANG, Wenlong Shanghai 201611 (CN) (74) Representative: Rummler, Felix et al Maucher Jenkins 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)