← EPO Patent Bulletin

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM

Publication EP4300332A1 Kind: A1 Mar 18, 2026

Applicants

NTT Security (Japan) KK

Inventors

CHIBA, Yasunobu

IPC Classifications

G06F 21/55 20130101AFI20260109BHEP H04L 67/12 20220101ALI20260109BHEP H04L 9/40 20220101ALI20260109BHEP H04L 12/40 20060101ALN20260109BHEP

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