← EPO Patent Bulletin

QUALITY OF SERVICE MEASUREMENT METHOD AND DEVICE, AND USER PLANE FUNCTION

Publication EP4050933A1 Kind: A1 Mar 18, 2026

Applicants

China Telecom Corporation Limited

Inventors

ZHAO, Song, CHEN, Peng, BI, Qi

IPC Classifications

H04B 17/364 20150101AFI20260210BHEP H04L 41/0894 20220101ALI20260210BHEP H04L 43/08 20220101ALI20260210BHEP H04W 24/08 20090101ALI20260210BHEP H04W 24/10 20090101ALN20260210BHEP H04L 43/0823 20220101ALN20260210BHEP H04L 43/0829 20220101ALN20260210BHEP H04L 43/0852 20220101ALN20260210BHEP

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