← EPO Patent Bulletin

MULTI-APPROVAL SYSTEM USING M OF N KEYS TO GENERATE A TRANSACTION ADDRESS

Grant EP3740923B1 Kind: B1 Mar 18, 2026

Inventors

BLACK, Tron, BECKER, Denny

IPC Classifications

H04L 9/00 20220101AFI20221214BHEP H04L 9/32 20060101ALI20221214BHEP G06Q 20/40 20120101ALI20221214BHEP G06Q 20/38 20120101ALI20221214BHEP G06Q 20/36 20120101ALI20221214BHEP G06Q 20/10 20120101ALI20221214BHEP G06Q 20/22 20120101ALI20221214BHEP H04L 9/08 20060101ALI20221214BHEP

Designated 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