(19)

(11)

EP 3 963 514 A1

(12)

(43) Date of publication: 09.03.2022 Bulletin 2022/10 (21) Application number: 20859652.8 (22) Date of filing: 25.06.2020

(51) International Patent Classification (IPC):  G06N 3/063(2006.01) G06G 7/60(2006.01) (86) International application number: PCT/RU2020/000306 (87) International publication number: WO 2021/262023 (30.12.2021 Gazette 2021/52)

(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 (71) Applicant: PolyN Technology Limited London W1W 8AF (GB)	(72) Inventors: MASLOV, Boris London W1W 8AF (GB) KOVSHOV, Nikolai Vadimovich London W1W 8AF (GB) (74) Representative: Mewburn Ellis LLP  Aurora Building Counterslip Bristol BS1 6BX Bristol BS1 6BX (GB)