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EP 4 363 963 A1

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(43) Date of publication: 08.05.2024 Bulletin 2024/19 (21) Application number: 22747496.2 (22) Date of filing: 28.06.2022

(51) International Patent Classification (IPC):  G06F 7/483(2006.01) G06F 7/544(2006.01) (52) Cooperative Patent Classification (CPC): G06F 7/483; G06F 7/5443 (86) International application number: PCT/US2022/035353 (87) International publication number: WO 2023/278475 (05.01.2023 Gazette 2023/01)

(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: 30.06.2021 US 202117363894 30.06.2021 US 202117363900 (71) Applicant: Amazon Technologies, Inc. Seattle, WA 98108-1226 (US)

(72) Inventors: MEYER, Paul Gilbert Seattle, Washington 98109-5210 (US) VOLPE, Thomas A. Seattle, Washington 98109-5210 (US) DIAMANT, Ron Seattle, Washington 98109-5210 (US) BOWMAN, Joshua Wayne Seattle, Washington 98109-5210 (US) DESAI, Nishith Seattle, Washington 98109-5210 (US) ELMER, Thomas Seattle, Washington 98109-5210 (US) (74) Representative: Bosch Jehle Patentanwaltsgesellschaft mbH  Flüggenstraße 13 80639 München 80639 München (DE)