Inventor
LI HANCHENG
CN20 patents
Patents
20 patentsUS11252775B2Feb 15, 2022
Session management method and apparatus
HUAWEI TECH CO LTD5 citations83
US11882035B2Jan 23, 2024
Communication method and communications apparatus
HUAWEI TECH CO LTD4 citations74
US11895197B2Feb 6, 2024
Communication method and apparatus
HUAWEI TECH CO LTD2 citations73
US11864019B2Jan 2, 2024
Time-sensitive networking communication method and apparatus
HUAWEI TECH CO LTD2 citations73
US11856632B2Dec 26, 2023
Method and apparatus for implementing a forwarding path on a user plane function network element
HUAWEI TECH CO LTD2 citations73
US11528239B2Dec 13, 2022
Time-sensitive networking communication method and apparatus for configuring virtual switching node
HUAWEI TECH CO LTD4 citations73
US12040979B2Jul 16, 2024
Communications method, apparatus, and system
HUAWEI TECH CO LTD0 citations62
US11902381B2Feb 13, 2024
Session management method and apparatus
HUAWEI TECH CO LTD1 citations62
US11785663B2Oct 10, 2023
Session management method and apparatus
HUAWEI TECH CO LTD0 citations62
US11638139B2Apr 25, 2023
Device access method, device, and system
HUAWEI TECH CO LTD1 citations62
US11172031B2Nov 9, 2021
Session management method and apparatus
HUAWEI TECH CO LTD1 citations62
US11019480B2May 25, 2021
Device access method, device, and system
HUAWEI TECH CO LTD0 citations62
US12432158B2Sep 30, 2025
Data transmission method and related device
HUAWEI TECH CO LTD0 citations58
US12155464B2Nov 26, 2024
Communication method, apparatus, and system
HUAWEI TECH CO LTD0 citations52
US12058019B2Aug 6, 2024
Quality of service monitoring method and system, and device
HUAWEI TECH CO LTD0 citations52
US12355671B2Jul 8, 2025
Data transmission method and apparatus
HUAWEI TECH CO LTD0 citations51
US11943139B2Mar 26, 2024
Route configuration method and apparatus
HUAWEI TECH CO LTD0 citations51
US12563616B2Feb 24, 2026
Packet forwarding method, apparatus, and system
HUAWEI TECH CO LTD0 citations50
US11489760B2Nov 1, 2022
Multicast group creation method, multicast group joining method, and apparatus
HUAWEI TECH CO LTD0 citations50
US11095477B2Aug 17, 2021
Fixed network packet sending method and system
HUAWEI TECH CO LTD0 citations50