Inventor · disambiguated record
Sanghoon Sung
Also filed as: SUNG SANGHOON
84 granted patents·6 pending applications·358 citations·filing 2014–2025
99Inventor score
Files withSPRINT SPECTRUM LP44T MOBILE INNOVATIONS LLC29SPRINT COMMUNICATIONS CO LP15T MOBILE INNOVATIONS L L C1T MOBILE USA INC1
Top patents by PatentIndex Score
90 records- 0196US11558089B1Priority-based MU-MIMO pairing threshold for codebook beamforming in 5G NR massive MIMO systemsT MOBILE INNOVATIONS LLC·Filed 2021·Granted Jan 17, 2023·3 cites·20 claims
- 0296US11516719B1Wireless user device handovers based on quality-of-serviceT MOBILE INNOVATIONS LLC·Filed 2020·Granted Nov 29, 2022·4 cites·20 claims
- 0396US9838978B1Techniques for device-to-device frequency reuse in cellular networksSPRINT SPECTRUM LP·Filed 2015·Granted Dec 5, 2017·16 cites·7 claims
- 0495US10805831B1Control of coordinated-multipoint service in a virtual radio access networkSPRINT SPECTRUM LP·Filed 2017·Granted Oct 13, 2020·12 cites·20 claims
- 0595US10530453B1Adaptive broadcast beam generation of FD-MIMO systemsSPRINT COMMUNICATIONS CO LP·Filed 2017·Granted Jan 7, 2020·20 cites·18 claims
- 0695US10291541B1Systems and methods for scheduling transmissions from an access nodeSPRINT SPECTRUM LP·Filed 2015·Granted May 14, 2019·22 cites·17 claims
- 0795US9877322B1Method and apparatus for managing air interface resource allocation based on evaluation of transport block capacitySPRINT SPECTRUM LP·Filed 2015·Granted Jan 23, 2018·18 cites·17 claims
- 0894US10862553B1Use of RF correlation between UEs in a MU-MIMO group as a basis to bias MCSSPRINT SPECTRUM LP·Filed 2019·Granted Dec 8, 2020·13 cites·20 claims
- 0994US10548056B1Controlling handover between dual-connectivity service and standalone service, with dynamic handover thresholdSPRINT SPECTRUM LP·Filed 2019·Granted Jan 28, 2020·11 cites·13 claims
- 1094US10512037B1Controlling cell selection based on relative device-type prioritizationSPRINT SPECTRUM LP·Filed 2019·Granted Dec 17, 2019·12 cites·20 claims
- 1194US10051511B1Responding to uplink backhaul congestion by avoiding invocation of uplink MIMOSPRINT SPECTRUM LP·Filed 2016·Granted Aug 14, 2018·15 cites·20 claims
- 1293US11343681B1Dynamic beam management of an antenna array with a faulty elementT MOBILE INNOVATIONS LLC·Filed 2019·Granted May 24, 2022·10 cites·14 claims
- 1393US10993242B1Dynamic antenna calibration schedulingSPRINT COMMUNICATIONS CO LP·Filed 2019·Granted Apr 27, 2021·8 cites·20 claims
- 1493US10743232B1Controlling handover based on carrier-aggregation policies and UE capabilitiesSPRINT SPECTRUM LP·Filed 2016·Granted Aug 11, 2020·9 cites·17 claims
- 1593US10397831B1Systems and methods for load balancing between frequency bands based on bandwidth capacitySPRINT SPECTRUM LP·Filed 2016·Granted Aug 27, 2019·11 cites·10 claims
- 1693US9609527B1Systems and methods for coordinating interference mitigation techniques and beamformingSPRINT SPECTRUM LP·Filed 2014·Granted Mar 28, 2017·15 cites·17 claims
- 1792US11800380B1Flexible uplink waveform selectionT MOBILE INNOVATIONS LLC·Filed 2021·Granted Oct 24, 2023·2 cites·11 claims
- 1892US11051220B1Performing MU-MIMO in wireless networks utilizing different bandwidth partsSPRINT SPECTRUM LP·Filed 2019·Granted Jun 29, 2021·10 cites·20 claims
- 1992US10193727B1Selective muting of transmission of reference signals to reduce interference in a wireless networkSPRINT SPECTRUM LP·Filed 2016·Granted Jan 29, 2019·12 cites·20 claims
- 2092US9973257B1RF slave repeater managementSPRINT SPECTRUM LP·Filed 2015·Granted May 15, 2018·10 cites·20 claims
- 2191US10075217B1Wireless user equipment RF relay managementSPRINT SPECTRUM LP·Filed 2015·Granted Sep 11, 2018·8 cites·14 claims
- 2291US9780860B1Systems and methods for controlling a reference signal mode to facilitate beamformingSPRINT SPECTRUM LP·Filed 2014·Granted Oct 3, 2017·15 cites·18 claims
- 2390US10973022B1Mitigating inter-cell interference via guard period adjustmentSPRINT SPECTRUM LP·Filed 2018·Granted Apr 6, 2021·6 cites·18 claims
- 2490US10797762B1Beamforming in massive MIMO networksSPRINT SPECTRUM LP·Filed 2019·Granted Oct 6, 2020·8 cites·13 claims
- 2590US10791487B1Controlling handover between dual-connectivity service and standalone service, with dynamic handover thresholdSPRINT SPECTRUM LP·Filed 2019·Granted Sep 29, 2020·5 cites·20 claims
- 2690US9609651B1Exchanging uplink and downlink carrier frequenciesSPRINT SPECTRUM LP·Filed 2015·Granted Mar 28, 2017·7 cites·20 claims
- 2789US10313947B1Systems and methods for load balancing in a wireless communication networkSPRINT SPECTRUM LP·Filed 2017·Granted Jun 4, 2019·7 cites·11 claims
- 2889US10299145B1Systems and methods for mitigating interference from neighborsSPRINT SPECTRUM LP·Filed 2016·Granted May 21, 2019·5 cites·10 claims
- 2988US10893562B1Dynamic sharing of secondary carrier among multiple primary carriers in dual-connectivity serviceSPRINT SPECTRUM LP·Filed 2019·Granted Jan 12, 2021·5 cites·20 claims
- 3087US9844077B1Secondary component carrier beamformingSPRINT SPECTRUM LP·Filed 2015·Granted Dec 12, 2017·7 cites·20 claims
- 3186US10952270B1Dynamic sharing of secondary node resources among multiple primary nodes in dual-connectivity serviceSPRINT SPECTRUM LP·Filed 2019·Granted Mar 16, 2021·4 cites·20 claims
- 3286US10939365B1Dynamic establishment and maintenance of secondary-coverage scan list for dual-connectivitySPRINT SPECTRUM LP·Filed 2020·Granted Mar 2, 2021·2 cites·20 claims
- 3386US9794939B1Systems and methods for sub-band selection for a wireless device during connectionSPRINT SPECTRUM LP·Filed 2015·Granted Oct 17, 2017·5 cites·18 claims
- 3485US10277297B1Carrier aggregation (CA) control based on multi-user multiple input multiple output (MIMO) usageSPRINT COMMUNICATIONS CO LP·Filed 2018·Granted Apr 30, 2019·4 cites·20 claims
- 3585US9191858B1Broadcast cell loading information for wireless network access and handoffSPRINT SPECTRUM LP·Filed 2014·Granted Nov 17, 2015·7 cites·14 claims
- 3683US9866343B1Orthogonal frequency division multiplex (OFDM) sub-band allocation to enhance wireless data communicationsSPRINT COMMUNICATIONS CO LP·Filed 2015·Granted Jan 9, 2018·4 cites·20 claims
- 3782US12267790B2PMAX control for 5G multicarrier, multiband systemT MOBILE INNOVATIONS LLC·Filed 2023·Granted Apr 1, 2025·0 cites·16 claims
- 3882US12224818B2Priority-based MU-MIMO pairing threshold for codebook beamforming in 5G NR massive MIMO systemsT MOBILE INNOVATIONS LLC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 3982US10085223B1Wireless repeater system to modify an automatic gain control timerSPRINT COMMUNICATIONS CO LP·Filed 2017·Granted Sep 25, 2018·4 cites·20 claims
- 4081US9692581B1Systems and methods for load and interference coordination in a wireless communication networkSPRINT SPECTRUM LP·Filed 2015·Granted Jun 27, 2017·4 cites·12 claims
- 4180US10827402B1Handover control for a multi-user multiple input multiple output (MU-MIMO) access pointSPRINT COMMUNICATIONS CO LP·Filed 2019·Granted Nov 3, 2020·3 cites·20 claims
- 4278US11096231B1Use of intermediary to control device connectivitySPRINT SPECTRUM LP·Filed 2019·Granted Aug 17, 2021·2 cites·18 claims
- 4377US11870515B2Priority-based MU-MIMO pairing threshold for codebook beamforming in 5G NR massive MIMO systemsT MOBILE INNOVATIONS LLC·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 4477US11115884B1Adjusting handover parameters for massive MIMO wireless devicesSPRINT SPECTRUM LP·Filed 2019·Granted Sep 7, 2021·2 cites·18 claims
- 4577US2025203535A1pMAX CONTROL FOR 5G MULTICARRIER, MULTIBAND SYSTEMT MOBILE INNOVATIONS LLC·Filed 2025·Application pending·0 cites
- 4675US12184378B2Variable port mapping configurations for beamforming in antenna arraysT MOBILE INNOVATIONS LLC·Filed 2023·Granted Dec 31, 2024·0 cites·6 claims
- 4775US9363716B1Coverage area adjustment for circuit switched fallbackSPRINT SPECTRUM LP·Filed 2014·Granted Jun 7, 2016·3 cites·20 claims
- 4875US2025158670A1Priority-based mu-mimo pairing threshold for codebook beamforming in 5g nr massive mimo systemsT MOBILE INNOVATIONS LLC·Filed 2025·Application pending·0 cites
- 4975US2024276560A1Non-blind scheduling of a physical downlink control channel (pdcch) control channel element (cce) aggregation level (al) for common search space (css)T MOBILE INNOVATIONS LLC·Filed 2024·Application pending·0 cites
- 5075US2024129909A1Carrier aggregation grouping based on user location in 5g nr massive mimo beamforming networkT MOBILE INNOVATIONS LLC·Filed 2023·Application pending·0 cites
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →