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(11)

EP 4 374 560 A1

(12)

(43) Date of publication: 29.05.2024 Bulletin 2024/22 (21) Application number: 22760795.9 (22) Date of filing: 25.07.2022

(51) International Patent Classification (IPC):  H04L 25/49(2006.01) H04L 1/00(2006.01) H04L 25/03(2006.01) (52) Cooperative Patent Classification (CPC): H04L 25/49; H04L 25/03828 (86) International application number: PCT/NL2022/050437 (87) International publication number: WO 2023/003475 (26.01.2023 Gazette 2023/04)

(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: 23.07.2021 NL 2028830 (71) Applicant: Technische Universiteit Eindhoven 5612 AE Eindhoven (NL)	(72) Inventors: WU, Kaiquan 5612 AE EINDHOVEN (NL) ENRIQUE ALVARADO SEGOVIA, Alex 5612 AE EINDHOVEN (NL) LIGA, Gabriele 5612 AE EINDHOVEN (NL) SHEIKH, Alireza 5612 AE EINDHOVEN (NL) CAN GÜLTEKIN, Yunus 5612 AE EINDHOVEN (NL) (74) Representative: Algemeen Octrooi- en Merkenbureau B.V.  P.O. Box 645 5600 AP Eindhoven 5600 AP Eindhoven (NL)