Inventor
WANG HUCHENG
CN40 patents
⚠️ This page may combine multiple inventors who share the name “WANG HUCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY
24 patentsUS11212864B2Dec 28, 2021
Method and device for processing non-matching between UE and network state
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY5 citations73
US11206541B2Dec 21, 2021
Method and device for managing and controlling terminal UE
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations73
US11109222B2Aug 31, 2021
Information processing method and device, computer-readable storage medium and electronic device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US11012895B2May 18, 2021
Session management method and apparatus
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US10973063B2Apr 6, 2021
Data forwarding method and device, network function entity, and session management function entity
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations73
US11184809B2Nov 23, 2021
Method for determining data forwarding tunnel, access and mobility management function entity, and base station
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations72
US10021726B2Jul 10, 2018
Method and device for implementing proximity communication service
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations72
US11700540B2Jul 11, 2023
Method and device for monitoring network data
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US11496930B2Nov 8, 2022
Method for updating PDU session and network side-device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations62
US11172399B2Nov 9, 2021
Default quality of service (QoS) control method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations62
US11076375B2Jul 27, 2021
Dedicated bearer creation method, mobility management entity, and packet data network gateway
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US10827397B2Nov 3, 2020
Method for inserting SMF and AMF entity
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US11589210B2Feb 21, 2023
Information processing method and apparatus, and computer storage medium
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11452162B2Sep 20, 2022
Session management method, mobility management functional entity and session management functional entity
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11265768B2Mar 1, 2022
EPS bearer identifier allocation method and device, SMF and PCF
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10992522B2Apr 27, 2021
Network configuration method and network device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US9661675B2May 23, 2017
Method and device for reinitiating session management process of EPS system
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11612006B2Mar 21, 2023
Routing method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US11057813B2Jul 6, 2021
Method and apparatus for transmitting downlink data
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US10972999B2Apr 6, 2021
Method for determining paging area, access network node and core network node
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US10887753B2Jan 5, 2021
Method and apparatus for determining and providing mobility management support and processing required by terminal
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US10123236B2Nov 6, 2018
Mobile communication system, local access server and network controller
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US11490443B2Nov 1, 2022
Data transmission method and apparatus, and session management device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations50
US10791455B2Sep 29, 2020
Method for triggering network policy update, management function entity and core network device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations41
Datang mobile communications equipment co ltd
12 patentsUS12133108B2Oct 29, 2024
Method and device for determining terminal behavior analysis
Datang mobile communications equipment co ltd3 citations74
US12425840B2Sep 23, 2025
Method for checking UE capability match, AMF, base station and storage medium
Datang mobile communications equipment co ltd0 citations62
US12063544B2Aug 13, 2024
Message transmitting method and apparatus, and control method and apparatus therefor
Datang mobile communications equipment co ltd0 citations62
US11997729B2May 28, 2024
PDU session activation method and apparatus, and paging method and apparatus
Datang mobile communications equipment co ltd0 citations62
US11758442B2Sep 12, 2023
Information processing method and device
Datang mobile communications equipment co ltd0 citations52
US12543062B2Feb 3, 2026
User plane function determination method and device, information providing method and device, and storage media
Datang mobile communications equipment co ltd0 citations51
US12495293B2Dec 9, 2025
Method and apparatus for determining communication mode, and storage medium
Datang mobile communications equipment co ltd0 citations51
US12150000B2Nov 19, 2024
Method, network device, and apparatus communication system handover, and medium
Datang mobile communications equipment co ltd0 citations51
US12556915B2Feb 17, 2026
Method, device and apparatus for controlling network slice authentication, and relevant storage medium
Datang mobile communications equipment co ltd0 citations50
US12483482B2Nov 25, 2025
Information processing method, device and apparatus, and readable storage medium
Datang mobile communications equipment co ltd0 citations50
US12328350B2Jun 10, 2025
Method and apparatus for floor control of intra-group point-to-multipoint communication service, and medium
Datang mobile communications equipment co ltd0 citations50
US11968127B2Apr 23, 2024
Protocol data unit (PDU) session management method and apparatus
Datang mobile communications equipment co ltd0 citations50
WANG HUCHENG
4 patentsUS9402176B2Jul 26, 2016
Method, system and device for transmitting data
WANG HUCHENG5 citations71
US8848648B2Sep 30, 2014
Method and device for updating tracking area identity list
WANG HUCHENG5 citations71
US9204475B2Dec 1, 2015
Method, system, and apparatus for selecting data plane tunnel according to the status of user equipment
WANG HUCHENG2 citations60
US8874094B2Oct 28, 2014
Method and device for transferring radio access technology/frequency of select priority
WANG HUCHENG0 citations50