Inventor · disambiguated record
Zhiwei Qu
Also filed as: QU ZHIWEI
25 granted patents·7 pending applications·29 citations·filing 2011–2022
92Inventor score
Top patents by PatentIndex Score
32 records- 0187US9936349B2Reducing signaling load caused by change of terminal locationERICSSON TELEFON AB L M·Filed 2016·Granted Apr 3, 2018·5 cites·16 claims
- 0287US9544865B2Reducing signaling load caused by change of terminal locationQU ZHIWEI·Filed 2012·Granted Jan 10, 2017·10 cites·14 claims
- 0386US9185595B2Method, apparatus and system for moving wireless terminals in mobility management serving node poolQU ZHIWEI·Filed 2011·Granted Nov 10, 2015·10 cites·23 claims
- 0470US10506366B2Reducing signaling load caused by change of terminal locationERICSSON TELEFON AB L M·Filed 2018·Granted Dec 10, 2019·1 cites·15 claims
- 0566US2023073439A1Methods and apparatuses for plmn rate controlERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 0664US9521592B2Enhancement on voice call continuity during handoverQU ZHIWEI·Filed 2012·Granted Dec 13, 2016·2 cites·19 claims
- 0762US10149277B2Method and apparatus for paging UE smartly in MME poolERICSSON TELEFON AB L M·Filed 2013·Granted Dec 4, 2018·1 cites·20 claims
- 0861US11451996B2Methods and apparatuses for PLMN rate controlERICSSON TELEFON AB L M·Filed 2020·Granted Sep 20, 2022·0 cites·9 claims
- 0959US10623939B2Report of serving network, time zone, and UCIERICSSON TELEFON AB L M·Filed 2018·Granted Apr 14, 2020·0 cites·20 claims
- 1057US10194310B2Report of serving network, time zone and UCIERICSSON TELEFON AB L M·Filed 2018·Granted Jan 29, 2019·0 cites·20 claims
- 1156US12342416B2Methods, nodes and computer readable medium for solving dual VLR issueERICSSON TELEFON AB L M·Filed 2020·Granted Jun 24, 2025·0 cites·13 claims
- 1255US9888374B2Report of servicing network, time zone and UCIERICSSON TELEFON AB L M·Filed 2017·Granted Feb 6, 2018·0 cites·31 claims
- 1354US12101851B2Methods, network function nodes and computer readable media for contents communication managementERICSSON TELEFON AB L M·Filed 2019·Granted Sep 24, 2024·0 cites·17 claims
- 1453US11445474B2Mobile switching node and mobility management node to page terminal deviceERICSSON TELEFON AB L M·Filed 2019·Granted Sep 13, 2022·0 cites·14 claims
- 1551US11729738B2Network node, user equipment and methods in a wireless communications networkERICSSON TELEFON AB L M·Filed 2019·Granted Aug 15, 2023·0 cites·16 claims
- 1651US10225882B2Method and apparatus for setting an inactivity timerERICSSON TELEFON AB L M·Filed 2014·Granted Mar 5, 2019·0 cites·12 claims
- 1751US9615241B2Report of servicing network, time zone and UCIERICSSON TELEFON AB L M·Filed 2012·Granted Apr 4, 2017·0 cites·15 claims
- 1850US11317447B2Configuration of a packet data network connectionERICSSON TELEFON AB L M·Filed 2017·Granted Apr 26, 2022·0 cites·22 claims
- 1948US11096035B2Method and node for communication between next generation core control function and next generation policy control functionERICSSON TELEFON AB L M·Filed 2017·Granted Aug 17, 2021·0 cites·16 claims
- 2046US12206819B2Methods and apparatuses for implementing mobile terminating callERICSSON TELEFON AB L M·Filed 2019·Granted Jan 21, 2025·0 cites·14 claims
- 2146US11323841B2Methods and apparatuses for exposure of presence reporting area functionalityERICSSON TELEFON AB L M·Filed 2019·Granted May 3, 2022·0 cites·14 claims
- 2245US2023042053A1Method and network node for controlling report of presence reporting area statusERICSSON TELEFON AB L M·Filed 2019·Application pending·0 cites
- 2343US11528779B2Reducing signaling for data over non-access stratum via an SGI interfaceERICSSON TELEFON AB L M·Filed 2017·Granted Dec 13, 2022·0 cites·14 claims
- 2442US11412351B2Methods and devices for mobility managementERICSSON TELEFON AB L M·Filed 2017·Granted Aug 9, 2022·0 cites·7 claims
- 2542US2023309003A1Methods, nodes and computer readable media for sgw-u selectionERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 2640US12256299B2Method and apparatus for providing a user equipment with directions in a communication networkERICSSON TELEFON AB L M·Filed 2018·Granted Mar 18, 2025·0 cites·13 claims
- 2739US9271313B2Service frequency based 3GDTQU ZHIWEI·Filed 2011·Granted Feb 23, 2016·0 cites·3 claims
- 2838US2013122912A1Selective Radio BearerQU ZHIWEI·Filed 2012·Application pending·0 cites
- 2937US10251209B2Smart 3GDTLIU DI·Filed 2012·Granted Apr 2, 2019·0 cites·18 claims
- 3037US2016128019A1Method and mobile management node for paging user equipmentsERICSSON TELEFON AB L M·Filed 2013·Application pending·0 cites
- 3135US2015148073A1Reducing signaling load caused by changes in terminal locationQU ZHIWEI·Filed 2012·Application pending·0 cites
- 3231US2016007352A1Controlling resources of radio terminal in radio access nodeERICSSON TELEFON AB L M·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →