Inventor · disambiguated record
Hyun-Su Cha
Also filed as: CHA HYUN-SU
5 granted patents·39 pending applications·1 citations·filing 2021–2025
61Inventor score
Top patents by PatentIndex Score
44 records- 0180US11892553B2Using angle error group (AEG) to improve angle of arrival (AoA) positioningNOKIA TECHNOLOGIES OY·Filed 2021·Granted Feb 6, 2024·1 cites·23 claims
- 0276US12388584B2Bandwidth part free sounding reference signal for positioning frequency hoppingNOKIA TECHNOLOGIES OY·Filed 2024·Granted Aug 12, 2025·0 cites·16 claims
- 0374US2025343643A1Bandwidth part free sounding reference signal for positioning frequency hoppingNOKIA TECHNOLOGIES OY·Filed 2025·Application pending·0 cites
- 0471US12339381B2Enhancing positioning measurementNOKIA TECHNOLOGIES OY·Filed 2024·Granted Jun 24, 2025·0 cites·13 claims
- 0567US12457567B2Method of determining measurement requirements on higher priority carriersNOKIA TECHNOLOGIES OY·Filed 2025·Granted Oct 28, 2025·0 cites·16 claims
- 0662US2025374225A1Method for identifying sidelink positioning synchronization sourcesNOKIA TECHNOLOGIES OY·Filed 2025·Application pending·0 cites
- 0762US2024348401A1Dynamic gap symbol in sidelink positioning reference signal resource configurationNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 0862US2024272294A1Assisted sl-rtt method switchNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 0959US2025113328A1Sidelink positioning reference signal measurement based on a plurality of measurement samplesNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1059US2025151015A1Methods, apparatuses, and computer program products for valid reporting of timing measurements for new radio carrier phase positioningNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1159US2025056437A1Indication of time synchronization reference for sidelink-based time difference positioning techniqueNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1258US2024259157A1Sensing reference signal configurationNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1358US2024340814A1Method for sl prs power control to avoid interferenceNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1458US2024389058A1Method for sidelink positioning reference signal measurement combining across sidelink positioning reference signal resourcesNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1558US2025226952A1Positioning enhancementsNOKIA TECHNOLOGIES OY·Filed 2025·Application pending·0 cites
- 1657US2025056482A1Radio resource management measurement for low power high frequency accuracy positioning with a substantially extended discontinuous reception cycleNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1757US2025056481A1Synchronization reference alignmentNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1857US2024276428A1Generation of sidelink positioning reference signal resource sequenceNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1957US2024275545A1Sidelink positioning enhancementsNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 2057US2024267184A1Reporting local oscillator information for round trip time carrier phase positioningNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 2157US2024276424A1Corresponding sidelink control information transmission to reference signal resourcesNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 2256US2025113312A1Apparatus, method and computer programNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 2355US2024377496A1Method and devices for timing error mitigation for the improvement of relative time of arrival measurement accuracyNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 2453US2025184799A1Reference information for reference signal time differenceNOKIA TECHNOLOGIES OY·Filed 2025·Application pending·0 cites
- 2553US2025168807A1Methods and devices for measurement reportingNOKIA TECHNOLOGIES OY·Filed 2023·Application pending·0 cites
- 2653US2025338245A1Devices, methods, apparatuses and computer readable medium for communicationsNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 2752US2024284407A1Sidelink response time value selectionNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 2852US2024389060A1Positioning measurement reportingNOKIA TECHNOLOGIES OY·Filed 2021·Application pending·0 cites
- 2951US2024406916A1Indicating transmission timing changesNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 3051US2024235778A1Comb-level sensing for sidelink positioning reference signal resource selectionNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 3150US2025150230A1Method for avoiding measurement errors due to center frequency discrepancies in nr carrier phase positioningNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 3249US2025261015A1Method And Reporting Of The Carrier Phase Measurement ReportingNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 3349US2025113360A1Methods and apparatus for mitigating measurement errors for carrier phase positioning due to hardware impairmentsNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 3449US2025081150A1Method ue indication of prs measurement modeNOKIA TECHNOLOGIES OY·Filed 2021·Application pending·0 cites
- 3548US2024040608A1Priority access on non-terrestrial networksNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 3648US2025039839A1Vertical positioning error reduction useful to systems such as iiotNOKIA AMERICA CORP·Filed 2021·Application pending·0 cites
- 3747US2025234221A1Beam failure prediction detection based on ai/mlNOKIA TECHNOLOGIES OY·Filed 2025·Application pending·0 cites
- 3846US2025113325A1Non-stationary carrier-phased positioningNOKIA TECHNOLOGIES OY·Filed 2023·Application pending·0 cites
- 3946US2025142517A1Methods and apparatuses for measurement calibration indicator reportingNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4045US12426005B2Indication of positioning related informationNOKIA TECHNOLOGIES OY·Filed 2022·Granted Sep 23, 2025·0 cites·3 claims
- 4145US2025113331A1Non-Stationary Time-Domain Positioning with Frequency HoppingNOKIA TECHNOLOGIES OY·Filed 2023·Application pending·0 cites
- 4245US2025048310A1Method for reducing user equipment transmit timing error group reporting overheadNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4343US2024430844A1Fallback behavior for sounding reference signal transmissionsNOKIA TECHNOLOGIES OY·Filed 2021·Application pending·0 cites
- 4442US2024334228A1Methods and devices for switching between measurement gap and measurement gap-less reception of positioning reference signalsNOKIA TECHNOLOGIES OY·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →