(19)

(11)

EP 4 824 631 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24901857.3 (22) Date of filing: 11.12.2024

(51) International Patent Classification (IPC):  G05D 1/86(2024.01) G05D 1/622(2024.01) G01S 17/89(2020.01) G05D 1/242(2024.01) G01S 13/89(2006.01) (52) Cooperative Patent Classification (CPC): G01S 17/89; G01S 13/89; G05D 1/622; G05D 1/243; G05D 2109/10; G01S 2013/9323; G01S 17/931; G06F 30/20; G06F 30/15 (86) International application number: PCT/CA2024/051646 (87) International publication number: WO 2025/123133 (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: 11.12.2023 US 202363608806 P (71) Applicant: Waabi Canada Inc. Toronto, Ontario M5T 2S6 (CA)

(72) Inventors: URTASUN, Raquel Toronto, Ontario M5T 2S6 (CA) BARSAN, Ioan Andrei Toronto, Ontario M5T 2S6 (CA) ALBORGHETTI, Stefania Toronto, Ontario M5T 2S6 (CA) EKDAHL, Alexander Toronto, Ontario M5T 2S6 (CA) ISAAC, Neil Clifford Toronto, Ontario M5T 2S6 (CA) SAN MARTIN FERREIRA, Luisa Toronto, Ontario M5T 2S6 (CA) VARNAI, Peter Toronto, Ontario M5T 2S6 (CA) SADAT KOOCH MOHTASHAM, Seyad Abbas Toronto, Ontario M5T 2S6 (CA) WONG, Kelvin Toronto, Ontario M5T 2S6 (CA) MANIVASAGAM, Sivabalan Toronto, Ontario M5T 2S6 (CA) (74) Representative: Treeby, Philip David William  Maucher Jenkins Seventh Floor Offices Artillery House 11-19 Artillery Row London SW1P 1RT London SW1P 1RT (GB)