(19)

(11)

EP 4 771 550 A1

(12)

(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 23937795.5 (22) Date of filing: 16.06.2023

(51) International Patent Classification (IPC):  G06N 10/40(2022.01) (52) Cooperative Patent Classification (CPC): G06N 10/40; H03F 19/00 (86) International application number: PCT/US2023/025569 (87) International publication number: WO 2026/106593 (21.05.2026 Gazette 2026/21)

(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: 17.06.2022 US 202263353095 P (71) Applicant: Google LLC Mountain View, CA 94043 (US)	(72) Inventors: NAAMAN, Ofer Mountain View, California 94043 (US) KWENDE, Randy Mountain View, California 94043 (US) (74) Representative: Thorniley, Peter et al Venner Shipley LLP TIDE Bankside 8 Emerson Street London SE1 9DU London SE1 9DU (GB)