Inventor · disambiguated record
Ningjuan Chang
Also filed as: CHANG NINGJUAN
62 granted patents·37 pending applications·106 citations·filing 2011–2023
98Inventor score
Top patents by PatentIndex Score
99 records- 0196US10512116B2Bearer management apparatus and method, and communication systemFUJITSU LTD·Filed 2016·Granted Dec 17, 2019·16 cites·7 claims
- 0293US12149998B2Handover method performed by user equipment, and user equipmentSHARP KK·Filed 2020·Granted Nov 19, 2024·3 cites·10 claims
- 0391US11395182B2User equipment, base station, and related methodSHARP KK·Filed 2018·Granted Jul 19, 2022·7 cites·4 claims
- 0491US11039302B2Base station, user equipment, and associated methodSHARP KK·Filed 2017·Granted Jun 15, 2021·7 cites·4 claims
- 0590US12273948B2Method for radio link failure recovery and user equipmentSHARP KK·Filed 2020·Granted Apr 8, 2025·2 cites·4 claims
- 0690US11818620B2Method and device for user mobilitySHARP KK·Filed 2017·Granted Nov 14, 2023·5 cites·10 claims
- 0788US11134527B2Radio configuration method and corresponding user equipmentSHARP KK·Filed 2018·Granted Sep 28, 2021·5 cites·4 claims
- 0887US9456393B2Method and apparatus for notifying starting symbol of physical downlink shared channelFUJITSU LTD·Filed 2014·Granted Sep 27, 2016·8 cites·11 claims
- 0985US9351192B2Traffic bearer mapping method and communication deviceHUAWEI TECH CO LTD·Filed 2015·Granted May 24, 2016·4 cites·20 claims
- 1084US11678238B2Method performed by user equipment, user equipment, and handover command generation methodSHARP KK·Filed 2019·Granted Jun 13, 2023·3 cites·4 claims
- 1184US11240698B2Wireless protocol layer entity processing method and corresponding user equipmentSHARP KK·Filed 2018·Granted Feb 1, 2022·3 cites·4 claims
- 1284US10292085B2Network configuration method and apparatus and systemFUJITSU CONNECTED TECH LTD·Filed 2016·Granted May 14, 2019·3 cites·16 claims
- 1383US11381994B2Method for delivering data packet, user equipment, and base stationSHARP KK·Filed 2018·Granted Jul 5, 2022·3 cites·4 claims
- 1483US11272451B2Base station, user equipment, and related methodsSHARP KK·Filed 2018·Granted Mar 8, 2022·3 cites·12 claims
- 1582US11044778B2User equipment, base station, and related methodSHARP KK·Filed 2018·Granted Jun 22, 2021·3 cites·4 claims
- 1682US10959281B2Bearer management apparatus and method, and communication systemFUJITSU LTD·Filed 2019·Granted Mar 23, 2021·2 cites·14 claims
- 1782US8982811B2Traffic bearer mapping method and communication deviceWANG KE·Filed 2011·Granted Mar 17, 2015·5 cites·14 claims
- 1879US11653328B2User equipment and method executed thereby, base station and method executed thereby, and mobile control entity and method executed 1HEREBYSHARP KK·Filed 2019·Granted May 16, 2023·2 cites·14 claims
- 1979US11596019B2Wireless communication device and methodSHARP KK·Filed 2018·Granted Feb 28, 2023·2 cites·4 claims
- 2079US9706461B2Method of handover in device to device communication, base station and communication systemFUJITSU LTD·Filed 2015·Granted Jul 11, 2017·3 cites·9 claims
- 2178US12402199B2Method and device for conditional handoverSHARP KK·Filed 2023·Granted Aug 26, 2025·0 cites·18 claims
- 2278US12068982B2Method performed by user equipment, and user equipmentSHARP KK·Filed 2020·Granted Aug 20, 2024·1 cites·3 claims
- 2378US10869237B2Resource selection apparatus and communication systemFUJITSU LTD·Filed 2016·Granted Dec 15, 2020·2 cites·6 claims
- 2477US12245307B2Control method in user equipment and user equipmentSHARP KK·Filed 2019·Granted Mar 4, 2025·2 cites·2 claims
- 2575US9699764B2Method for carrying out multimedia broadcast multicast service, home base station and user equipmentFUJITSU LTD·Filed 2014·Granted Jul 4, 2017·3 cites·19 claims
- 2673US10869238B2Resource selection apparatus and communication systemFUJITSU LTD·Filed 2019·Granted Dec 15, 2020·1 cites·6 claims
- 2773US10064071B2Method and apparatus for analyzing cause of link failureFUJITSU LTD·Filed 2014·Granted Aug 28, 2018·2 cites·11 claims
- 2873US2023345312A1User mobility method and deviceSHARP KK·Filed 2023·Application pending·0 cites
- 2972US8681652B2Method, apparatus, and system for determining and maintaining quality of service parameters on a multi-hop networkCHANG NINGJUAN·Filed 2012·Granted Mar 25, 2014·4 cites·17 claims
- 3070US11546823B2Network configuration method and apparatus and systemFUJITSU CONNECTED TECH LTD·Filed 2021·Granted Jan 3, 2023·0 cites·17 claims
- 3168US10973049B2Method for execution of random access, user equipment, and base stationSHARP KK·Filed 2017·Granted Apr 6, 2021·1 cites·4 claims
- 3266US12490234B2Wireless connection control method and user equipmentSHARP KK·Filed 2021·Granted Dec 2, 2025·0 cites·2 claims
- 3365US9497675B2Method and apparatus for judging type of handover failureFUJITSU LTD·Filed 2014·Granted Nov 15, 2016·1 cites·11 claims
- 3462US10932178B2Network configuration method and apparatus and systemFUJITSU CONNECTED TECH LTD·Filed 2019·Granted Feb 23, 2021·0 cites·17 claims
- 3560US12446094B2Method performed by user equipment, and user equipmentSHARP KK·Filed 2021·Granted Oct 14, 2025·0 cites·2 claims
- 3660US12401561B2Radio link failure reporting method and user equipmentSHARP KK·Filed 2021·Granted Aug 26, 2025·0 cites·3 claims
- 3760US2025374139A1Method performed by user equipment, and user equipmentSHARP KK·Filed 2023·Application pending·0 cites
- 3859US9420495B2Method for processing in-device coexistence configuration information, apparatus and systemFUJITSU LTD·Filed 2014·Granted Aug 16, 2016·0 cites·23 claims
- 3958US9801098B2Handover method, communication device and communication systemHUAWEI TECH CO LTD·Filed 2014·Granted Oct 24, 2017·0 cites·12 claims
- 4058US9769709B2Handover method, communication device and communication systemHUAWEI TECH CO LTD·Filed 2014·Granted Sep 19, 2017·0 cites·20 claims
- 4158US2025106753A1Information reporting method and user equipmentSHARP KK·Filed 2023·Application pending·0 cites
- 4256US12457658B2Radio link failure recovery method and corresponding user equipmentSHARP KK·Filed 2021·Granted Oct 28, 2025·0 cites·3 claims
- 4356US2025081278A1Method for performing user equipment assistance information transmission procedure, and user equipmentSHARP KK·Filed 2022·Application pending·0 cites
- 4456US2024224150A1Handover information reporting method and user equipmentSHARP KK·Filed 2022·Application pending·0 cites
- 4555US11736987B2User mobility method and deviceSHARP KK·Filed 2017·Granted Aug 22, 2023·0 cites·4 claims
- 4655US11558870B2Method and device for processing carrier activationSHARP KK·Filed 2018·Granted Jan 17, 2023·0 cites·5 claims
- 4755US9992768B2Method for processing in-device coexistence configuration information, apparatus and systemFUJITSU LTD·Filed 2016·Granted Jun 5, 2018·0 cites·1 claims
- 4855US2024224172A1Method performed by sidelink remote user equipment, and user equipmentSHARP KK·Filed 2022·Application pending·0 cites
- 4955US2024215099A1Handover information reporting method, user equipment, and communication systemSHARP KK·Filed 2022·Application pending·0 cites
- 5053US12058757B2User equipment and pre-configured uplink resource transmission method performed therebySHARP KK·Filed 2020·Granted Aug 6, 2024·0 cites·2 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →