(19)

(11)

EP 4 559 207 A1

(12)

(43) Date of publication: 28.05.2025 Bulletin 2025/22 (21) Application number: 23841684.6 (22) Date of filing: 20.07.2023

(51) International Patent Classification (IPC):  H04W 4/02(2018.01) G01S 13/74(2006.01) G01S 5/02(2010.01) G01S 13/88(2006.01) (52) Cooperative Patent Classification (CPC): H04W 4/027; H04W 4/33; H04L 12/2823; H04L 2012/2841; G01S 7/006; G01S 13/003; G01S 13/878; G01S 13/50; G01S 7/415; G01S 13/89 (86) International application number: PCT/CA2023/050977 (87) International publication number: WO 2024/016083 (25.01.2024 Gazette 2024/04)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 21.07.2022 US 202263391176 P (71) Applicant: Cognitive Systems Corp. Waterloo, Ontario N2L 0A9 (CA)	(72) Inventor: OMER, Mohammad Waterloo, Ontario N2L 0A9 (CA) (74) Representative: Potter Clarkson  Chapel Quarter Mount Street Nottingham NG1 6HQ Nottingham NG1 6HQ (GB)