← EPO Patent Bulletin

COMMUNICATION METHOD, SYSTEM, AND DATA PROCESSING METHOD

Publication EP3762838A1 Kind: A1 Mar 18, 2026

Applicants

ALIBABA GROUP HOLDING LIMITED

Inventors

LIU, Yongliang, ZHENG, Jieqian, HUANG, Wei

IPC Classifications

H04L 29/06 20060101AFI20211020BHEP H04W 12/77 20210101ALI20211020BHEP G06F 21/60 20130101ALI20211020BHEP G06F 21/62 20130101ALI20211020BHEP G06F 21/64 20130101ALI20211020BHEP G06F 17/00 20190101ALI20211020BHEP G06K 7/00 20060101ALI20211020BHEP G06K 19/06 20060101ALI20211020BHEP

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