Inventor · disambiguated record

Lixiang Xu

Also filed as: XU LIXIANG

294 granted patents·100 pending applications·640 citations·filing 2003–2025

99Inventor score

Technology areasH04W H04L Y02D H04M G01C

Files withSAMSUNG ELECTRONICS CO LTD362 XU LIXIANG16 LIANG HUARUI7 WANG HONG4 HEFEI AICHUANGWEI ELECTRONIC TECH CO LTD3

Top patents by PatentIndex Score

394 records

0199US8520636B2Method and apparatus for performing handoverXU LIXIANG·Filed 2011·Granted Aug 27, 2013·234 cites·20 claims
0298US11546811B2Method for establishing a fronthaul interface, method for performing access for a UE, method and apparatus for performing a handover for a UE, data forwarding method, user equipment and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 3, 2023·13 cites·32 claims
0397US11722933B2Apparatus and method for supporting handover in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 8, 2023·4 cites·18 claims
0496US12143883B2Method for supporting handover and corresponding apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 12, 2024·2 cites·15 claims
0595US12212955B2Method and apparatus for handoverSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 28, 2025·3 cites·11 claims
0695US12052784B2Method for transmitting control signaling in relay network, configuration method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 30, 2024·2 cites·12 claims
0795US11729693B2Method for supporting handover and corresponding apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 15, 2023·2 cites·15 claims
0895US11523309B2Method and device for supporting handoverSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 6, 2022·3 cites·14 claims
0995US11477703B2Method for establishing a fronthaul interface, method for performing access for a UE, method and apparatus for performing a handover for a UE, data forwarding method, user equipment and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 18, 2022·4 cites·28 claims
1094US10834772B2Method and apparatus for establishing dual-connectivity to transmit data in new radio communication architectureSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 10, 2020·8 cites·30 claims
1194US10405296B2Methods for supporting access and paging of low complexity user equipmentSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 3, 2019·8 cites·20 claims
1293US12250598B2Method for supporting access to closed network, UE, base station and readable storage mediumSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 11, 2025·3 cites·8 claims
1393US12207080B2Method and device for multicast transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 21, 2025·2 cites·15 claims
1493US12192816B2Method and apparatus for configuring a relay nodeSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jan 7, 2025·2 cites·20 claims
1593US12133156B2Method and base station for determining transmission path in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 29, 2024·2 cites·20 claims
1692US12457660B2Method for processing RLC failure, network device and computer storage mediumSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 28, 2025·1 cites·8 claims
1792US12342206B2Method and device for configuration of minimization of drive testsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 24, 2025·2 cites·18 claims
1892US11924697B2Method for supporting handoverSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 5, 2024·2 cites·20 claims
1992US10136365B2Method and system for supporting fast recovery of user equipmentSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Nov 20, 2018·8 cites·16 claims
2092US8594011B2Method and apparatus for establishing connection between eNBWANG HONG·Filed 2011·Granted Nov 26, 2013·15 cites·27 claims
2191US12490316B2Method and apparatus for transmitting and receiving connection information in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Dec 2, 2025·1 cites·20 claims
2291US11147111B2Inter-MeNB handover method and device in a small cell systemSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 12, 2021·2 cites·6 claims
2391US10880789B2Method for establishing a fronthaul interface, method for performing access for a UE, method and apparatus for performing a handover for a UE, data forwarding method, user equipment and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 29, 2020·6 cites·12 claims
2491US10736009B2Handover method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 4, 2020·6 cites·19 claims
2591US9794047B2Method and apparatus for configuring aggregate maximum bit rateSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Oct 17, 2017·9 cites·16 claims
2690US11950231B2Method and apparatus for managing information in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 2, 2024·2 cites·16 claims
2790US11589262B2Method and apparatus for data transmission in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 21, 2023·6 cites·10 claims
2890US11457391B2Method and eNB equipment for supporting seamless handoverSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 27, 2022·2 cites·14 claims
2990US11206591B2Method and equipment for handoverSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Dec 21, 2021·4 cites·20 claims
3090US11122540B2Light connection control method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 14, 2021·2 cites·26 claims
3190US10306529B2Method and apparatus for assigning data to split bearers in dual connectivitySAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 28, 2019·4 cites·20 claims
3290US9215628B2Method for processing radio link failure report and method for adjusting mobile parameterXU LIXIANG·Filed 2010·Granted Dec 15, 2015·10 cites·17 claims
3390US8620367B2Apparatus and method for managing a random access channel in a mobile communication systemJEONG KYEONG IN·Filed 2010·Granted Dec 31, 2013·8 cites·22 claims
3489US12273776B2Master node, secondary node and user equipment in mobile communication network and communication methods therebetweenSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 8, 2025·2 cites·14 claims
3589US11825541B2Method for processing RLC failure, network device and computer storage mediumSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 21, 2023·4 cites·4 claims
3689US10880940B2Dual-connectivity establishment method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 29, 2020·2 cites·18 claims
3788US11991539B2Base station supporting self-configuration and self-optimization and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 21, 2024·1 cites·19 claims
3888US10805852B2Method and eNB equipment for supporting seamless handoverSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 13, 2020·3 cites·14 claims
3988US9867224B2Method and apparatus for transmitting a handover report and an RLF reportSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 9, 2018·4 cites·22 claims
4088US9838935B2Method and apparatus for assigning data to split bearers in dual connectivitySAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Dec 5, 2017·4 cites·22 claims
4188US8971290B2Handover method supporting terminal mobilityLIANG HUARUI·Filed 2011·Granted Mar 3, 2015·10 cites·16 claims
4287US12120756B2Method for data replication, data counting method, corresponding entities and mediaSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 15, 2024·2 cites·16 claims
4387US11240665B2Method and device for authenticating UESAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 1, 2022·3 cites·20 claims
4487US10750473B2Light connection control method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 18, 2020·3 cites·14 claims
4587US10154535B2Method and apparatus for transmitting a handover report and an RLF reportSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 11, 2018·3 cites·15 claims
4686US11838958B2UE access method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 5, 2023·1 cites·10 claims
4786US11617109B2Radio access network handover method, base station, and communication method of the base stationSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 28, 2023·4 cites·4 claims
4886US11190968B2Apparatus and method for managing connections in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 30, 2021·4 cites·9 claims
4986US11153787B2Apparatus and method for supporting handover in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 19, 2021·4 cites·22 claims
5086US10979941B2Method and device for switching a serving cell and method and device supporting on-demand system information messageSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 13, 2021·3 cites·24 claims

Showing the top 50 of 394 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →