Inventor
WU WENFU
CN122 patents
⚠️ This page may combine multiple inventors who share the name “WU WENFU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
41 patentsUS8031677B1Oct 4, 2011
Method, system, and device for user detachment when a handover or change occurs in heterogeneous network
HUAWEI TECH CO LTD20 citations89
US10251096B2Apr 2, 2019
Method, system, and device for user detachment when a handover or change occurs in heterogeneous network
HUAWEI TECH CO LTD3 citations84
US9936416B2Apr 3, 2018
Method for controlling network transmission delay, QoS control entity and communication device
HUAWEI TECH CO LTD8 citations84
US9226222B2Dec 29, 2015
Congestion/overload control method and apparatus
HUAWEI TECH CO LTD7 citations84
US8027688B2Sep 27, 2011
Method and device of network resource release processing
HUAWEI TECH CO LTD8 citations84
US11652889B2May 16, 2023
Communication method and communications device
HUAWEI TECH CO LTD4 citations75
US11882035B2Jan 23, 2024
Communication method and communications apparatus
HUAWEI TECH CO LTD4 citations74
US8908627B2Dec 9, 2014
Data processing method and system
HUAWEI TECH CO LTD3 citations74
US8041361B2Oct 18, 2011
Method and device of network resource release processing
HUAWEI TECH CO LTD5 citations74
US7864699B2Jan 4, 2011
Method and device for information transfer
HUAWEI TECH CO LTD6 citations74
US7764652B2Jul 27, 2010
Communication system, mobility management network element and method for processing resources
HUAWEI TECH CO LTD4 citations74
US12149444B2Nov 19, 2024
Routing rule management method and communications apparatus
HUAWEI TECH CO LTD2 citations73
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
US11540172B2Dec 27, 2022
Load relocation in a communications network
HUAWEI TECH CO LTD3 citations73
US11528239B2Dec 13, 2022
Time-sensitive networking communication method and apparatus for configuring virtual switching node
HUAWEI TECH CO LTD4 citations73
US11528761B2Dec 13, 2022
Communication method and communications apparatus
HUAWEI TECH CO LTD2 citations73
US11523310B2Dec 6, 2022
Redirection method, communications system, and communications apparatus
HUAWEI TECH CO LTD2 citations73
US11432349B2Aug 30, 2022
Group creation method, apparatus, and system
HUAWEI TECH CO LTD2 citations73
US11323921B2May 3, 2022
Method, system, and device for user detachment when a handover or change occurs in heterogeneous network
HUAWEI TECH CO LTD2 citations73
US11277479B2Mar 15, 2022
Communication method and communications device
HUAWEI TECH CO LTD3 citations73
US11246053B2Feb 8, 2022
Congestion/overload control method and apparatus
HUAWEI TECH CO LTD1 citations73
US10945261B2Mar 9, 2021
Method and network device for creating and deleting resources
HUAWEI TECH CO LTD1 citations73
US10841858B2Nov 17, 2020
Data processing method and system
HUAWEI TECH CO LTD2 citations73
US10701594B2Jun 30, 2020
Method, system, and device for user detachment when a handover or change occurs in heterogeneous network
HUAWEI TECH CO LTD1 citations73
USRE48067EJun 23, 2020
Method, system, and apparatus for registration processing
HUAWEI TECH CO LTD1 citations73
US10149333B2Dec 4, 2018
Communication data processing method, apparatus, and system
HUAWEI TECH CO LTD2 citations73
US9766967B2Sep 19, 2017
Providing a network access failure cause value of a user equipment
HUAWEI TECH CO LTD2 citations73
US12015503B2Jun 18, 2024
Virtual network communication method, device, and system
HUAWEI TECH CO LTD2 citations71
US11689958B2Jun 27, 2023
Communication method, device, and system
HUAWEI TECH CO LTD2 citations68
US12500836B2Dec 16, 2025
Routing rule configuration method and communications apparatus
HUAWEI TECH CO LTD1 citations64
US12004264B2Jun 4, 2024
Session management method, device, and system
HUAWEI TECH CO LTD0 citations63
US11997697B2May 28, 2024
Method and network device for creating and deleting resources
HUAWEI TECH CO LTD0 citations63
US11950136B2Apr 2, 2024
Load relocation in a communications network
HUAWEI TECH CO LTD0 citations63
US11818641B2Nov 14, 2023
Local area network communication method, device, and system
HUAWEI TECH CO LTD0 citations63
USRE49675ESep 26, 2023
Method, system, and apparatus for registration processing
HUAWEI TECH CO LTD0 citations63
US11611932B2Mar 21, 2023
WLAN access method and apparatus
HUAWEI TECH CO LTD0 citations63
US11432366B2Aug 30, 2022
Session management method, device, and system
HUAWEI TECH CO LTD1 citations63
US10952135B2Mar 16, 2021
WLAN access method and apparatus
HUAWEI TECH CO LTD0 citations63
US9219642B2Dec 22, 2015
Method, apparatus and system for processing device faults
HUAWEI TECH CO LTD2 citations63
WU WENFU
8 patentsUS8638750B2Jan 28, 2014
Method and network device for creating and deleting resources
WU WENFU14 citations92
US8521163B2Aug 27, 2013
Method, system, and device for user detachment when a handover or change occurs in heterogeneous network
WU WENFU11 citations92
US8787314B2Jul 22, 2014
Method, system, and apparatus for registration processing
WU WENFU5 citations84
US8537779B2Sep 17, 2013
Method, system, and apparatus for registration processing
WU WENFU9 citations84
US8457063B2Jun 4, 2013
Data processing method and system
WU WENFU7 citations84
US8325675B2Dec 4, 2012
Data processing method and system
WU WENFU8 citations84
US9131427B2Sep 8, 2015
Closed subscriber group information processing method, access control method, system, and device
WU WENFU5 citations73
US8792892B2Jul 29, 2014
Handover control method, apparatus and system
WU WENFU5 citations73
HU WEIHUA
1 patentShowing the top 50 of 122 patents by PatentIndex Score.