Inventor · disambiguated record
Zu Qiang
Also filed as: QIANG ZU
30 granted patents·14 pending applications·82 citations·filing 2008–2019
95Inventor score
Top patents by PatentIndex Score
44 records- 0194US9794352B2Network function virtualization service chainingERICSSON TELEFON AB L M·Filed 2014·Granted Oct 17, 2017·26 cites·18 claims
- 0290US8331314B2Dormant session management associated with handoverQIANG ZU·Filed 2008·Granted Dec 11, 2012·24 cites·24 claims
- 0379US9872321B2Method and apparatus for establishing and using PDN connectionsERICSSON TELEFON AB L M·Filed 2013·Granted Jan 16, 2018·4 cites·26 claims
- 0479US8725160B2Offline device pagingQIANG ZU·Filed 2012·Granted May 13, 2014·3 cites·16 claims
- 0575US8976663B2QCI based offloadingQIANG ZU·Filed 2013·Granted Mar 10, 2015·3 cites·11 claims
- 0674US9392636B2Methods and apparatuses for setting up a packet data network (PDN) connectionERICSSON TELEFON AB L M·Filed 2012·Granted Jul 12, 2016·3 cites·24 claims
- 0772US8706084B2Roaming selection of a v-ePDGQIANG ZU·Filed 2012·Granted Apr 22, 2014·3 cites·16 claims
- 0872US7954002B2Systems and methods for bulk release of resources associated with node failureERICSSON TELEFON AB L M·Filed 2008·Granted May 31, 2011·4 cites·18 claims
- 0971US9313094B2Node and method for signalling in a proxy mobile internet protocol based networkERICSSON TELEFON AB L M·Filed 2012·Granted Apr 12, 2016·2 cites·26 claims
- 1068US9894511B2Methods and apparatuses for automatic provisioning of external identifiers used for machine type devices in a 3GPP networkERICSSON TELEFON AB L M·Filed 2013·Granted Feb 13, 2018·2 cites·16 claims
- 1168US9794176B2Duplicate MAC address detectionQIANG ZU·Filed 2014·Granted Oct 17, 2017·2 cites·14 claims
- 1266US9526119B2Methods and apparatus for multiple data packet connectionsSEDLACEK IVO·Filed 2012·Granted Dec 20, 2016·2 cites·15 claims
- 1365US9241364B2Method for revocable deletion of PDN connectionERICSSON TELEFON AB L M·Filed 2012·Granted Jan 19, 2016·1 cites·20 claims
- 1461US8625628B2Method and gateway for transmission of router advertisementQIANG ZU·Filed 2011·Granted Jan 7, 2014·1 cites·27 claims
- 1560US9843975B2Method and apparatus for establishing a PDN connectionROELAND DINAND·Filed 2011·Granted Dec 12, 2017·1 cites·15 claims
- 1659US9351275B2Node and method for priority of application based handling of a paging requestERICSSON TELEFON AB L M·Filed 2014·Granted May 24, 2016·0 cites·10 claims
- 1759US8958787B2Closing multiple network connections for a user equipment using one message exchangeRYDNELL GUNNAR·Filed 2008·Granted Feb 17, 2015·1 cites·8 claims
- 1858US9674816B2Node and method for priority of application based handling of a paging requestERICSSON TELEFON AB L M·Filed 2014·Granted Jun 6, 2017·0 cites·8 claims
- 1958US2014206333A1Offline device pagingQIANG ZU·Filed 2014·Application pending·0 cites
- 2057US11109219B2Mobile terminal, network node server, method and computer programERICSSON TELEFON AB L M·Filed 2019·Granted Aug 31, 2021·0 cites·4 claims
- 2155US9131485B2Method for revocable deletion of PDN connectionERICSSON TELEFON AB L M·Filed 2014·Granted Sep 8, 2015·0 cites·17 claims
- 2255US2015023303A1Interworking between systems using different ip mobility management protocolsQIANG ZU·Filed 2014·Application pending·0 cites
- 2354US10447695B2Mobile terminal, network node server, method and computer programERICSSON TELEFON AB L M·Filed 2013·Granted Oct 15, 2019·0 cites·20 claims
- 2454US9351274B2Node and method for priority of application based handling of a paging requestERICSSON TELEFON AB L M·Filed 2013·Granted May 24, 2016·0 cites·18 claims
- 2553US10623941B2PMIP protocol enhancementERICSSON TELEFON AB L M·Filed 2017·Granted Apr 14, 2020·0 cites·29 claims
- 2651US10129208B2Methods providing public reachability and related systems and devicesERICSSON TELEFON AB L M·Filed 2016·Granted Nov 13, 2018·0 cites·18 claims
- 2749US9749838B2PMIP protocol enhancementQIANG ZU·Filed 2012·Granted Aug 29, 2017·0 cites·31 claims
- 2849US9515986B2Methods providing public reachability and related systems and devicesMUHANNA AHMAD·Filed 2011·Granted Dec 6, 2016·0 cites·19 claims
- 2948US9363659B2Home base station location informationERICSSON TELEFON AB L M·Filed 2013·Granted Jun 7, 2016·0 cites·18 claims
- 3048US8913505B2PMIPv6 MAG restorationQIANG ZU·Filed 2012·Granted Dec 16, 2014·0 cites·13 claims
- 3148US2011200007A1Interworking between systems using different ip mobility management protocolsERICSSON TELEFON AB L M·Filed 2011·Application pending·0 cites
- 3248US2015128260A1Methods and systems for controlling communication in a virtualized network environmentQIANG ZU·Filed 2014·Application pending·0 cites
- 3348US2022027141A1Network function upgrade method, system and apparatusERICSSON TELEFON AB L M·Filed 2019·Application pending·0 cites
- 3448US2016285769A1Enabling Load Balancing in a Network Virtualization Overlay ArchitectureERICSSON TELEFON AB L M·Filed 2014·Application pending·0 cites
- 3546US10708173B2Multipath forwarding in an overlay networkQIANG ZU·Filed 2016·Granted Jul 7, 2020·0 cites·20 claims
- 3643US2014093071A1Support of multiple pdn connections over a trusted wlan accessQIANG ZU·Filed 2013·Application pending·0 cites
- 3742US2013267203A1Sending plmn id at a shared wifi accessQIANG ZU·Filed 2013·Application pending·0 cites
- 3842US2013272163A1Non-seamless offload indicatorQIANG ZU·Filed 2013·Application pending·0 cites
- 3940US10462058B2Multicast traffic management in an overlay networkQIANG ZU·Filed 2015·Granted Oct 29, 2019·0 cites·25 claims
- 4040US2013343269A1Routing data over a non-3rd generation partnership project trusted networkERICSSON TELEFON AB L M·Filed 2013·Application pending·0 cites
- 4138US2011271117A1User equipment (ue), home agent node (ha), methods, and telecommunications system for home network prefix (hnp) assignmentERICSSON TELEFON AB L M·Filed 2010·Application pending·0 cites
- 4237US2010322106A1Methods and nodes for setting up multiple packet data connections of a user equipment toward an access pointERICSSON TELEFON AB L M·Filed 2010·Application pending·0 cites
- 4337US2010322189A1Supporting optimized handover of a user equipment between dissimilar networksERICSSON TELEFON AB L M·Filed 2010·Application pending·0 cites
- 4437US2010322083A1Detection and removal of routing loops in a mobile internet protocol networkERICSSON TELEFON AB L M·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →