(19)

(11)

EP 4 348 422 A1

(12)

(43) Date of publication: 10.04.2024 Bulletin 2024/15 (21) Application number: 22724328.4 (22) Date of filing: 29.04.2022

(51) International Patent Classification (IPC):  G06F 9/48(2006.01) G06F 9/52(2006.01) G06F 9/50(2006.01) G06F 9/54(2006.01) (52) Cooperative Patent Classification (CPC): G06F 9/4806; G06F 9/54; G06F 9/5072; G06F 9/52 (86) International application number: PCT/US2022/026861 (87) International publication number: WO 2022/250843 (01.12.2022 Gazette 2022/48)

(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: 26.05.2021 IN 202141023505 30.08.2021 US 202117460797 (71) Applicant: Microsoft Technology Licensing, LLC Redmond, WA 98052-6399 (US)

(72) Inventors: EKAWDE, Kunal Anand Redmond, Washington 98052-6399 (US) BALAPPANAVAR, Abhay Redmond, Washington 98052-6399 (US) BROWN, Michael Anthony Redmond, Washington 98052-6399 (US) PARKER, Ronald Mark Redmond, Washington 98052-6399 (US) RAGHAVAN, Anupama Redmond, Washington 98052-6399 (US) EADALA, Dhananjaya Redmond, Washington 98052-6399 (US) MANGALAPARTHI, Rama Krishna Prasad Redmond, Washington 98052-6399 (US) LIBBY, Mark Gordon Redmond, Washington 98052-6399 (US) (74) Representative: CMS Cameron McKenna Nabarro Olswang LLP  Cannon Place 78 Cannon Street London EC4N 6AF London EC4N 6AF (GB)