Inventor
LIU RUIZHI
CN9 patents
⚠️ This page may combine multiple inventors who share the name “LIU RUIZHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
8 patentsUS11202338B2Dec 14, 2021
Session establishment method and apparatus
HUAWEI TECH CO LTD2 citations72
US11172521B2Nov 9, 2021
System and method for management of session information in data communication network
HUAWEI TECH CO LTD2 citations72
US12010759B2Jun 11, 2024
Method for processing change in radio capability of terminal apparatus and apparatus
HUAWEI TECH CO LTD1 citations62
USRE49729ENov 14, 2023
Session information management method and apparatus
HUAWEI TECH CO LTD0 citations62
US11729686B2Aug 15, 2023
Transmission control method, apparatus, and system
HUAWEI TECH CO LTD0 citations62
US11330493B2May 10, 2022
Transmission control method, apparatus, and system
HUAWEI TECH CO LTD0 citations62
US11381961B2Jul 5, 2022
Method, apparatus, network device, and system for releasing IP address
HUAWEI TECH CO LTD0 citations51
US11363105B2Jun 14, 2022
Determining a target service based on a service discovery request
HUAWEI TECH CO LTD0 citations51