(19)

(11)

EP 4 405 932 A1

(12)

(43) Date of publication: 31.07.2024 Bulletin 2024/31 (21) Application number: 22783153.4 (22) Date of filing: 08.09.2022

(51) International Patent Classification (IPC):  G09G 3/20(2006.01) G09G 3/3216(2016.01) G09G 3/32(2016.01) (52) Cooperative Patent Classification (CPC): G09G 3/32; G09G 3/3216; G09G 2300/06; G09G 2300/0408; G09G 3/2088; G09G 3/2085; G09G 2300/0804; G09G 2330/08; G09G 2300/0426; G09G 2330/021 (86) International application number: PCT/US2022/042892 (87) International publication number: WO 2023/048953 (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: 23.09.2021 US 202163247744 P 23.09.2021 US 202163247747 P 24.08.2022 US 202217894935 24.08.2022 US 202217894942 (71) Applicant: Apple Inc. Cupertino, CA 95014 (US)

(72) Inventors: FARROKH BAROUGHI, Mahdi Cupertino, CA 95014 (US) CHALASANI, Sandeep Cupertino, CA 95014 (US) LU, Xiang Cupertino, CA 95014 (US) MEHTA, Anurag Cupertino, CA 95014 (US) BAE, Hopil Cupertino, CA 95014 (US) WANG, Chaohao Cupertino, CA 95014 (US) VELAYUTHAN, Rajesh Cupertino, CA 95014 (US) MOLESA, Steven, E. Cupertino, CA 95014 (US) AZIZI, Yaser Cupertino, CA 95014 (US) BAE, Young, Don Cupertino, CA 95014 (US) JANG, Sunmin Cupertino, CA 95014 (US) LI, Haitao Cupertino, CA 95014 (US) PAUDEL, Hari, P. Cupertino, CA 95014 (US) HUANG, Anatole Cupertino, CA 95014 (US) KAKUDA, Tyler, R. Cupertino, CA 95014 (US) DOYLE, David, A. Cupertino, CA 95014 (US) YAO, Wei, H. Cupertino, CA 95014 (US) GHARGHI, Majid Cupertino, CA 95014 (US) PATEL, Vaibhav, D. Cupertino, CA 95014 (US) LI, Xia Cupertino, CA 95014 (US) JIANG, Yongjie Cupertino, CA 95014 (US) GUPTA, Mittul Cupertino, CA 95014 (US) WANG, Stanley B Cupertino, CA 95014 (US) (74) Representative: Zacco Denmark A/S  Arne Jacobsens Allé 15 2300 Copenhagen S 2300 Copenhagen S (DK)