(19)

(11)

EP 4 104 457 A1

(12)

(43) Date of publication: 21.12.2022 Bulletin 2022/51 (21) Application number: 21754163.0 (22) Date of filing: 12.02.2021

(51) International Patent Classification (IPC):  H04R 5/00(2006.01) G06F 3/16(2006.01) G06F 3/01(2006.01) (52) Cooperative Patent Classification (CPC): H04R 1/028; H04S 7/304; H04S 2400/11; H04S 2400/01 (86) International application number: PCT/US2021/017971 (87) International publication number: WO 2021/163573 (19.08.2021 Gazette 2021/33)

(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: 14.02.2020 US 202062976986 P (71) Applicant: Magic Leap, Inc. Plantation, FL 33322 (US)	(72) Inventor: TAJIK, Anastasia Andreyevna Plantation, FL 33322 (US) (74) Representative: Lecomte & Partners  76-78, rue de Merl 2146 Luxembourg 2146 Luxembourg (LU)