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EP 4 426 580 A1

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(43) Date of publication: 11.09.2024 Bulletin 2024/37 (21) Application number: 22732169.2 (22) Date of filing: 07.06.2022

(51) International Patent Classification (IPC):  B60L 50/16(2019.01) B60L 50/10(2019.01) B60L 58/12(2019.01) G01R 31/387(2019.01) B60L 3/00(2019.01) B60L 15/20(2006.01) B60L 58/16(2019.01) H02J 7/00(2006.01) (52) Cooperative Patent Classification (CPC): B60L 58/16; B60L 2200/36; B60L 58/12; B60L 2240/16; B60L 2240/12; B60L 2240/80; B60L 2250/10; B60L 3/0046; B60L 2260/50; B60L 2250/16; B60L 2260/32; B60L 2240/68; B60L 2240/642; B60L 2260/44; B60L 2240/70; B60L 2200/42; B60L 2200/40; B60L 50/16; B60L 50/10; B60L 15/2045; B60L 2260/54; B60L 2240/62; G01R 31/392; G01R 31/387; H02J 7/005; G01R 31/367 (86) International application number: PCT/EP2022/065414 (87) International publication number: WO 2023/078590 (11.05.2023 Gazette 2023/19)

(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: 05.11.2021 SE 2151358 (71) Applicants: VOLVO TRUCK CORPORATION 405 08 Göteborg (SE) Centre National de la Recherche Scientifique 75794 Paris Cedex 16 (FR) Université Grenoble Alpes 38400 Saint-Martin-d'Hères (FR) Institut Polytechnique de Grenoble 38031 Grenoble Cedex 1 (FR)

(72) Inventors: DIAS LONGHITANO, Pedro 69008 Lyon (FR) ECHARD, Benjamin 69270 Fontaines-Sur-Saone (FR) BERENGUER, Christophe 38000 Grenoble (FR) TIDRIRI, Khaoula 2282 VC Rijswijk (NL) (74) Representative: Zacco Sweden AB  P.O. Box 5581 Löjtnantsgatan 21 114 85 Stockholm 114 85 Stockholm (SE)