Inventor
TANG TINGFANG
CN26 patents
⚠️ This page may combine multiple inventors who share the name “TANG TINGFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
11 patentsUS11140592B2Oct 5, 2021
Method and apparatus for selecting radio access network device
HUAWEI TECH CO LTD2 citations73
US11071167B2Jul 20, 2021
Method, apparatus, system, and device for managing a session corresponding to multiple session management function network elements
HUAWEI TECH CO LTD2 citations73
US12207345B2Jan 21, 2025
Session management method, apparatus, and system
HUAWEI TECH CO LTD0 citations62
US11606839B2Mar 14, 2023
Method, apparatus, system, and device for managing a session corresponding to multiple session management function network elements
HUAWEI TECH CO LTD0 citations62
US11258708B2Feb 22, 2022
Communication method and communications apparatus
HUAWEI TECH CO LTD0 citations62
US11218867B2Jan 4, 2022
Session management method, apparatus, and system
HUAWEI TECH CO LTD0 citations62
US11212226B2Dec 28, 2021
Data processing method and apparatus, and device
HUAWEI TECH CO LTD0 citations62
US11464070B2Oct 4, 2022
Data buffering method and session management function entity
HUAWEI TECH CO LTD0 citations52
US11363102B2Jun 14, 2022
Communication method and apparatus for network accessible only in specific area
HUAWEI TECH CO LTD0 citations52
US10785635B2Sep 22, 2020
Session management method, apparatus, and system
HUAWEI TECH CO LTD0 citations52
US10637904B2Apr 28, 2020
Multimedia streaming service presentation method, related apparatus, and related system
HUAWEI TECH CO LTD0 citations41
LENOVO BEIJING LTD
9 patentsUS12452204B2Oct 21, 2025
DNS configuration provisioning
LENOVO BEIJING LTD2 citations74
US12598544B2Apr 7, 2026
Correlating a user equipment and an access and mobility management function
LENOVO BEIJING LTD0 citations62
US12550117B2Feb 10, 2026
Coordination of UP path change and AF relocation
LENOVO BEIJING LTD0 citations62
US12507235B2Dec 23, 2025
Resource management for scheduling assignment in wireless communication
LENOVO BEIJING LTD0 citations62
US12464339B2Nov 4, 2025
Method and apparatus for providing onboarding and provisioning services
LENOVO BEIJING LTD0 citations62
US12457578B2Oct 28, 2025
Method and apparatus for task management in next generation networks
LENOVO BEIJING LTD0 citations62
US12414030B2Sep 9, 2025
Server discovery improvement when application server changes
LENOVO BEIJING LTD0 citations62
US12127066B2Oct 22, 2024
Service continuity for PDU session anchor relocation
LENOVO BEIJING LTD0 citations62
US12376073B2Jul 29, 2025
Method and apparatus for handling paging collisions
LENOVO BEIJING LTD0 citations52
FUTUREWEI TECHNOLOGIES INC
2 patentsUS9794240B2Oct 17, 2017
System and method for signaling and verifying URL signatures for both URL authentication and URL-based content access authorization in adaptive streaming
FUTUREWEI TECHNOLOGIES INC9 citations84
US8966106B2Feb 24, 2015
System and method for media content streaming
FUTUREWEI TECHNOLOGIES INC7 citations82