(19)

(11)

EP 4 799 045 A1

(12)

(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24808860.1 (22) Date of filing: 25.10.2024

(51) International Patent Classification (IPC):  G06F 11/07(2006.01) H04W 4/80(2018.01) G06F 11/14(2026.01) (52) Cooperative Patent Classification (CPC): G06F 11/0751; G06F 11/0793; G06F 11/1433; H04W 4/80 (86) International application number: PCT/EP2024/080348 (87) International publication number: WO 2025/088199 (01.05.2025 Gazette 2025/18)

(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: 27.10.2023 GB 202316487 (71) Applicant: Haldex Aktiebolag 261 24 Landskrona (SE)	(72) Inventor: JAMES, Latham Lindley Warwickshire CV13 6DE (GB) (74) Representative: Forresters IP LLP  Skygarden Erika-Mann-Straße 11 80636 München 80636 München (DE)