← EPO Patent Bulletin

DEVICE COLLABORATION METHOD AND RELATED APPARATUS

Publication EP4407421A1 Kind: A1 Mar 18, 2026

Applicants

Huawei Technologies Co., Ltd.

Inventors

MEI, Xiaocun

IPC Classifications

G06F 3/0481 20220101AFI20241212BHEP H04M 1/72412 20210101ALI20241212BHEP G06F 3/04817 20220101ALI20241212BHEP H04L 67/303 20220101ALI20241212BHEP G06F 3/0484 20220101ALI20241212BHEP H04M 1/72403 20210101ALI20241212BHEP H04M 1/72409 20210101ALI20241212BHEP H04M 1/72469 20210101ALI20241212BHEP H04W 76/14 20180101ALI20241212BHEP

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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR