Inventor
YAN YALI
CN14 patents
Patents
14 patentsUS12255785B2Mar 18, 2025
Communication method, apparatus, and system
HUAWEI TECH CO LTD2 citations74
US12028931B2Jul 2, 2024
Event monitoring method and apparatus
HUAWEI TECH CO LTD4 citations73
US11582350B2Feb 14, 2023
Policy charging control and session management interaction method, apparatus, and system
HUAWEI TECH CO LTD2 citations72
US10681222B2Jun 9, 2020
Charging management method, user plane function entity, and control plane function entity
HUAWEI TECH CO LTD4 citations70
US12278738B2Apr 15, 2025
Model training method and apparatus
HUAWEI TECH CO LTD0 citations62
US11856469B2Dec 26, 2023
Communication method, communications apparatus, and communications system
HUAWEI TECH CO LTD0 citations62
US11533666B2Dec 20, 2022
Communication method, communications apparatus, and communications system
HUAWEI TECH CO LTD0 citations62
US11064076B2Jul 13, 2021
Charging management method, user plane function entity, and control plane function entity
HUAWEI TECH CO LTD0 citations60
US12513200B2Dec 30, 2025
Network API capability reporting method, apparatus, and system
HUAWEI TECH CO LTD0 citations51
US12457481B2Oct 28, 2025
Event subscription management method and apparatus
HUAWEI TECH CO LTD0 citations51
US12335784B2Jun 17, 2025
Background data transfer policy formulation method, apparatus, and system
HUAWEI TECH CO LTD0 citations51
US11438860B2Sep 6, 2022
Event subscription method, apparatus, and system
HUAWEI TECH CO LTD0 citations51
US11102844B2Aug 24, 2021
Policy control method, device, and system
HUAWEI TECH CO LTD0 citations50
US12425816B2Sep 23, 2025
Managing a rule of a suspended state terminal
HUAWEI TECH CO LTD0 citations46