(19)

(11)

EP 4 824 636 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24813298.7 (22) Date of filing: 10.11.2024

(51) International Patent Classification (IPC):  G06F 1/20(2006.01) H05K 7/20(2006.01) H05K 7/14(2006.01) (52) Cooperative Patent Classification (CPC): G06F 1/20; G06F 2200/201; H05K 7/1492; H05K 7/20818; G06F 13/409; G06F 13/4045; G06F 13/4068 (86) International application number: PCT/US2024/055291 (87) International publication number: WO 2025/128246 (19.06.2025 Gazette 2025/25)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 13.12.2023 US 202363609759 P 21.03.2024 US 202418613021 (71) Applicant: Microsoft Technology Licensing, LLC Redmond, Washington 98052-6399 (US)	(72) Inventor: ADRIAN, Jason David 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)