Inventor · disambiguated record
Liwei Qiu
Also filed as: QIU LIWEI
11 granted patents·18 pending applications·8 citations·filing 2014–2025
81Inventor score
Files withERICSSON TELEFON AB L M15HUAWEI TECH CO LTD11HANGZHOU HENUOVA TECH CO LTD1TELEFONAKTIEBOLAGER LM ERICSSON PUBL1TENCENT TECH SHENZHEN CO LTD1
Top patents by PatentIndex Score
29 records- 0181US9532277B2Method and apparatus for determining source SGSNHUAWEI TECH CO LTD·Filed 2014·Granted Dec 27, 2016·5 cites·8 claims
- 0280US11678213B2Signal transmission method, network device, and systemHUAWEI TECH CO LTD·Filed 2020·Granted Jun 13, 2023·1 cites·16 claims
- 0380US11438739B2Multi-connectivity data volume reporting methodHUAWEI TECH CO LTD·Filed 2020·Granted Sep 6, 2022·1 cites·14 claims
- 0467US10582462B2Synchronization method and apparatusHUAWEI TECH CO LTD·Filed 2018·Granted Mar 3, 2020·1 cites·13 claims
- 0564US2025234255A1Security protection method and apparatus, and access network deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0659US11817957B2Data delivery status indicating method and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Nov 14, 2023·0 cites·20 claims
- 0757US2025351040A1Configuring Inter-DU L1/L2 Mobility CandidatesERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 0857US2025330890A1Conditional reconfiguration involving multiple network nodesERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 0956US12218983B2Security protection method and apparatus, and access network deviceHUAWEI TECH CO LTD·Filed 2020·Granted Feb 4, 2025·0 cites·18 claims
- 1056US2025227579A1Handover for sidelink relay user equipmentERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 1155US2025056374A1Terminal Identification for Communication using Relay Terminal DeviceERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1254US11212698B2Communication method and communications deviceHUAWEI TECH CO LTD·Filed 2019·Granted Dec 28, 2021·0 cites·18 claims
- 1354US2023084686A1Communication method and apparatusHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 1454US2024381216A1User Equipment or Source Master Node, Network Nodes and Methods in a Wireless Communications NetworkERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1553US2025386391A1Mobile Terminated Small Data TransmissionERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 1653US2025365594A1Configuring layer 1 and layer 2 mobility based on measurement reports while in a connected stateERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 1753US2024188159A1Network Nodes, Communication System and Methods for Handling Secondary Cell Group Operation Mode in a Wireless Communication NetworkERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1852US2024187843A1Methods for Indicating Reduced Capability UE InformationERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1952US2024172306A1Reporting Uplink Data Arrival for Deactivated Secondary Cell Group (SCG)TELEFONAKTIEBOLAGER LM ERICSSON PUBL·Filed 2021·Application pending·0 cites
- 2052US2023422309A1Secondary cell group (scg) activation and deactivation at secondary node (sn) additionERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 2151US2024056910A1Secondary cell group (scg) deactivation at mobilityERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 2251US2025008484A1Paging in a Wireless Communication NetworkERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2351US2024334461A1Signalling in a Split Radio Network Node ArchitectureERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2450US2024214808A1Security Parameter Updates during Cell-Reselection for NR SDTERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2549US2024073990A1Systems and methods for ue context retrieval and data forwarding to support small data transmissionERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2643US11933850B2Device and method for detecting slot wedge, air gap and broken rotor bar in magnetic circuit of electric machineryHANGZHOU HENUOVA TECH CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·7 claims
- 2743US11622403B2Data sending method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2020·Granted Apr 4, 2023·0 cites·18 claims
- 2841US9699769B2Method, apparatus and system for exchanging common E-RGCH informationHUAWEI TECH CO LTD·Filed 2015·Granted Jul 4, 2017·0 cites·20 claims
- 2940US10958748B2Resource push method and apparatusTENCENT TECH SHENZHEN CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →