Inventor · disambiguated record
Fenqin Zhu
Also filed as: ZHU FENQIN
93 granted patents·35 pending applications·115 citations·filing 2003–2025
99Inventor score
Files withHUAWEI TECH CO LTD120ZHU FENQIN3FUTUREWEI TECHNOLOGIES INC2HAUWEI TECHNOLOGIES CO LTD1HUANG YINGXIN1
Top patents by PatentIndex Score
128 records- 0197US11259220B2Handover method and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Feb 22, 2022·4 cites·20 claims
- 0296US11985589B2Method, device, and system for network switching involving network slice selectionHUAWEI TECH CO LTD·Filed 2020·Granted May 14, 2024·4 cites·14 claims
- 0396US11671816B2Mobility management method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2021·Granted Jun 6, 2023·3 cites·25 claims
- 0496US11159933B2Mobility management method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2020·Granted Oct 26, 2021·4 cites·20 claims
- 0595US11558346B2Address management method and system, and deviceHUAWEI TECH CO LTD·Filed 2020·Granted Jan 17, 2023·5 cites·23 claims
- 0695US11128596B2Methods and apparatuses for avoiding paging storm during ARP broadcast for ethernet type PDUHUAWEI TECH CO LTD·Filed 2020·Granted Sep 21, 2021·5 cites·20 claims
- 0794US11968694B2Communication method and apparatus, and deviceHUAWEI TECH CO LTD·Filed 2022·Granted Apr 23, 2024·2 cites·18 claims
- 0894US11812309B2Communications method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2021·Granted Nov 7, 2023·2 cites·20 claims
- 0993US11870856B2Session establishment method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Jan 9, 2024·1 cites·26 claims
- 1092US11533375B2Session establishment method and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Dec 20, 2022·2 cites·20 claims
- 1190US11523310B2Redirection method, communications system, and communications apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Dec 6, 2022·2 cites·28 claims
- 1290US11388762B2Method and apparatus for determining protocol data unit session service network elementHUAWEI TECH CO LTD·Filed 2020·Granted Jul 12, 2022·2 cites·20 claims
- 1389US11190602B2Communication method and communications deviceHUAWEI TECH CO LTD·Filed 2021·Granted Nov 30, 2021·2 cites·26 claims
- 1488US12425942B2Communication method and apparatus for sending a handover requestHUAWEI TECH CO LTD·Filed 2022·Granted Sep 23, 2025·1 cites·20 claims
- 1588US11528761B2Communication method and communications apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Dec 13, 2022·2 cites·26 claims
- 1688US11134371B2Communication method and communications apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Sep 28, 2021·2 cites·20 claims
- 1787US11895197B2Communication method and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Feb 6, 2024·2 cites·12 claims
- 1887US11425538B2Event monitoring method and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Aug 23, 2022·2 cites·22 claims
- 1987US9538433B2Method for determining target, network element, and system for determining targetHUAWEI TECH CO LTD·Filed 2015·Granted Jan 3, 2017·4 cites·18 claims
- 2085US11540172B2Load relocation in a communications networkHUAWEI TECH CO LTD·Filed 2019·Granted Dec 27, 2022·3 cites·22 claims
- 2184US11582682B2Method for determining control plane node, apparatus, and wireless communications systemHUAWEI TECH CO LTD·Filed 2018·Granted Feb 14, 2023·3 cites·11 claims
- 2284US11564115B2Load balancing method and network elementHUAWEI TECH CO LTD·Filed 2021·Granted Jan 24, 2023·1 cites·20 claims
- 2383US10834209B2Session establishment method and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Nov 10, 2020·2 cites·24 claims
- 2483US9060305B2Method and apparatus for reporting radio bearer loss informationHUAWEI TECH CO LTD·Filed 2012·Granted Jun 16, 2015·4 cites·12 claims
- 2582US12513493B2Multicast communication method, and apparatus and systemHUAWEI TECH CO LTD·Filed 2024·Granted Dec 30, 2025·0 cites·25 claims
- 2682US11463920B2Communications method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2020·Granted Oct 4, 2022·1 cites·20 claims
- 2782US10531331B2Overload control method, and deviceHUAWEI TECH CO LTD·Filed 2017·Granted Jan 7, 2020·3 cites·14 claims
- 2880US9877228B2Overload control method, and deviceHUAWEI TECH CO LTD·Filed 2015·Granted Jan 23, 2018·3 cites·15 claims
- 2980US7835352B2Method, system and equipment for processing SIP requests in IMS networkHUAWEI TECH CO LTD·Filed 2006·Granted Nov 16, 2010·9 cites·12 claims
- 3079US11012928B2Method and network device for selecting service network, and management deviceHUAWEI TECH CO LTD·Filed 2018·Granted May 18, 2021·2 cites·11 claims
- 3178US12302366B2Communication method and apparatus, and deviceHUAWEI TECH CO LTD·Filed 2024·Granted May 13, 2025·0 cites·20 claims
- 3278US10425530B2System and method for mobile core data servicesFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Sep 24, 2019·2 cites·18 claims
- 3377US9774729B2System and method for mobile core data servicesFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Sep 26, 2017·2 cites·20 claims
- 3477US9154998B2Method, system, and application network element for improving quality of serviceZHU FENQIN·Filed 2011·Granted Oct 6, 2015·5 cites·15 claims
- 3575US9204342B2Method, apparatus, and system for processing eMPS in a CSFB mechanismHUAWEI TECH CO LTD·Filed 2014·Granted Dec 1, 2015·2 cites·14 claims
- 3675US8295158B2Method of session processing in an IMS and interrogating-call state control functionLI CHANGLIN·Filed 2008·Granted Oct 23, 2012·10 cites·19 claims
- 3774US11950136B2Load relocation in a communications networkHUAWEI TECH CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·19 claims
- 3874US11895715B2Method and apparatus for determining protocol data unit session service network elementHUAWEI TECH CO LTD·Filed 2022·Granted Feb 6, 2024·0 cites·20 claims
- 3974US11432366B2Session management method, device, and systemHUAWEI TECH CO LTD·Filed 2020·Granted Aug 30, 2022·1 cites·20 claims
- 4073US11856469B2Communication method, communications apparatus, and communications systemHUAWEI TECH CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 4173US10142826B2Method for determining target, network element, and system for determining targetHUAWEI TECH CO LTD·Filed 2016·Granted Nov 27, 2018·1 cites·17 claims
- 4271US12041516B2Multicast communication method, and apparatus and systemHUAWEI TECH CO LTD·Filed 2021·Granted Jul 16, 2024·0 cites·21 claims
- 4370US11930406B2Handover method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·20 claims
- 4470US11792695B2Communication method and communications apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 4569US11968743B2Communication method, communications device, and communications systemHUAWEI TECH CO LTD·Filed 2021·Granted Apr 23, 2024·0 cites·30 claims
- 4668US10945229B2Location trackingHUAWEI TECH CO LTD·Filed 2020·Granted Mar 9, 2021·0 cites·30 claims
- 4767US11805567B2Method and apparatus for initiating user plane path re-establishment and communications systemHUAWEI TECH CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·16 claims
- 4867US9456318B2Service processing method and related deviceHUAWEI TECH CO LTD·Filed 2015·Granted Sep 27, 2016·1 cites·14 claims
- 4966US11109217B2Method for determining target, network element, and system for determining targetHUAWEI TECH CO LTD·Filed 2019·Granted Aug 31, 2021·0 cites·18 claims
- 5066US10448348B2Real-time transport protocol RTP packet transmission method and apparatusHUAWEI TECH CO LTD·Filed 2017·Granted Oct 15, 2019·1 cites·16 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →