Inventor · disambiguated record
Lianghai Ji
Also filed as: JI LIANGHAI
45 granted patents·51 pending applications·20 citations·filing 2019–2024
95Inventor score
Top patents by PatentIndex Score
96 records- 0197US11716231B1Waveform designs for JCS in NTN systemsQUALCOMM INC·Filed 2022·Granted Aug 1, 2023·6 cites·30 claims
- 0295US11949543B1Peak to average power ratio reduction by adding constraints on phase transition between modulation symbolsQUALCOMM INC·Filed 2022·Granted Apr 2, 2024·5 cites·28 claims
- 0392US12047889B2Handling of collision with SSB for NTNQUALCOMM INC·Filed 2022·Granted Jul 23, 2024·2 cites·27 claims
- 0487US12273183B2Systems and techniques for compensation-based secure positioningQUALCOMM INC·Filed 2022·Granted Apr 8, 2025·1 cites·28 claims
- 0585US11910358B2Physical sidelink control channel transmission for sidelink inter-user equipment resource allocationNOKIA TECHNOLOGIES OY·Filed 2021·Granted Feb 20, 2024·1 cites·19 claims
- 0683US11881948B2Downlink control information based feedback transmissionQUALCOMM INC·Filed 2021·Granted Jan 23, 2024·1 cites·24 claims
- 0781US11997644B2Handling of paging messages in communication endpoint to network relaying scenariosNOKIA TECHNOLOGIES OY·Filed 2019·Granted May 28, 2024·4 cites·19 claims
- 0873US12501402B2Paging message communication in a non-terrestrial networkQUALCOMM INC·Filed 2022·Granted Dec 16, 2025·0 cites·37 claims
- 0972US2025048063A1Method to assist message transmission in non-terrestrial network without feeder linkQUALCOMM INC·Filed 2023·Application pending·0 cites
- 1070US2023093670A1Device to Network RelayNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 1166US12345799B2Reported mobile device location assessmentQUALCOMM INC·Filed 2022·Granted Jul 1, 2025·0 cites·30 claims
- 1266US2022248481A1Device to Network RelayNOKIA TECHNOLOGIES OY·Filed 2021·Application pending·0 cites
- 1363US12413298B2Buffer release for inter-satellite link transitionQUALCOMM INC·Filed 2022·Granted Sep 9, 2025·0 cites·32 claims
- 1463US2024388361A1Reconfigurable intelligent surface (ris) aided non-terrestrial network (ntn) user equipment (ue) positioningQUALCOMM INC·Filed 2023·Application pending·0 cites
- 1562US12507207B2Efficient signaling of non-preferred transmission resourcesNOKIA TECHNOLOGIES OY·Filed 2022·Granted Dec 23, 2025·0 cites·21 claims
- 1662US12439393B2Indicating an availability of a tracking reference signal (TRS) associated with a subset of TRS resource setsQUALCOMM INC·Filed 2022·Granted Oct 7, 2025·0 cites·30 claims
- 1762US12298412B2User equipment positioning based on a non-terrestrial communication networkQUALCOMM INC·Filed 2022·Granted May 13, 2025·0 cites·26 claims
- 1862US12207273B2Techniques for communicating over configured grant resources with high round trip timesQUALCOMM INC·Filed 2022·Granted Jan 21, 2025·0 cites·29 claims
- 1961US12382388B2Discontinuous reception for configured grant/semi-persistent schedulingQUALCOMM INC·Filed 2022·Granted Aug 5, 2025·0 cites·20 claims
- 2061US12355544B2Methods and apparatus to facilitate access link and ATG-based message relayingQUALCOMM INC·Filed 2021·Granted Jul 8, 2025·0 cites·34 claims
- 2161US12262340B2Techniques for timing adjustmentQUALCOMM INC·Filed 2022·Granted Mar 25, 2025·0 cites·27 claims
- 2261US12069597B2PDSCH rate-matching in NTNQUALCOMM INC·Filed 2021·Granted Aug 20, 2024·0 cites·30 claims
- 2361US2025294514A1Dilution of precision for non-terrestrial network-based position estimation of a user equipmentQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2461US2024114516A1Enhancement for harq ack for message 4 or message bQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2560US11856598B2Prediction-based control information for wireless communicationsQUALCOMM INC·Filed 2022·Granted Dec 26, 2023·0 cites·40 claims
- 2659US12438606B2Mobility management in a non-terrestrial networkQUALCOMM INC·Filed 2023·Granted Oct 7, 2025·0 cites·30 claims
- 2759US12376048B2Communication timing for sidelink relay between a ground UE and an aerial deviceQUALCOMM INC·Filed 2021·Granted Jul 29, 2025·0 cites·30 claims
- 2859US12289719B2Timing advance-based sidelink group schedulingQUALCOMM INC·Filed 2021·Granted Apr 29, 2025·0 cites·53 claims
- 2959US11770802B2Reducing latency for closed loop sidelink communications for non-terrestrial networksQUALCOMM INC·Filed 2021·Granted Sep 26, 2023·0 cites·28 claims
- 3059US2023345474A1Systems and techniques for uplink transmission timing with scheduling offsetsQUALCOMM INC·Filed 2023·Application pending·0 cites
- 3158US12495421B2Inter-user equipment resource allocationNOKIA TECHNOLOGIES OY·Filed 2021·Granted Dec 9, 2025·0 cites·20 claims
- 3258US12324004B2Efficient signaling of sidelink radio resourcesNOKIA TECHNOLOGIES OY·Filed 2022·Granted Jun 3, 2025·0 cites·12 claims
- 3358US2024349262A1L-band frequency domain resource allocationQUALCOMM INC·Filed 2023·Application pending·0 cites
- 3457US12308947B2Concurrent code division and frequency division signaling via an uplink channelQUALCOMM INC·Filed 2022·Granted May 20, 2025·0 cites·28 claims
- 3557US12231895B2Detecting sidelink attacksNOKIA TECHNOLOGIES OY·Filed 2022·Granted Feb 18, 2025·0 cites·19 claims
- 3657US2024292481A1Techniques to indicate repetition of messagesQUALCOMM INC·Filed 2023·Application pending·0 cites
- 3757US2024340980A1System architecture for direct ntn communication without a feeder linkQUALCOMM INC·Filed 2023·Application pending·0 cites
- 3857US2024205849A1Techniques to facilitate ssb design for reduced capability devices in a non-terrestrial networkQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3957US2024267808A1Techniques for non-terrestrial network mobility with a moving cellQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4057US2024306143A1Coexistence between communications in adjacent frequency bandQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4156US11212739B2Establishing tethering cells remotelyNOKIA TECHNOLOGIES OY·Filed 2020·Granted Dec 28, 2021·0 cites·19 claims
- 4256US2025351098A1Global synchronization channel number disambiguationQUALCOMM INC·Filed 2024·Application pending·0 cites
- 4356US2024107396A1Maintaining communication on a source cell in a conditional handoverQUALCOMM INC·Filed 2022·Application pending·0 cites
- 4456US2025048394A1Enhanced sidelink collision avoidance based on sensing of receiver feedbackNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4555US11523402B2Reconfiguring resources for transmissionNOKIA TECHNOLOGIES OY·Filed 2021·Granted Dec 6, 2022·0 cites·18 claims
- 4655US2023082175A1Method, apparatus and computer program product for management of sidelink based relayingNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4755US2024064698A1Paging early indications in non-terrestrial networksQUALCOMM INC·Filed 2022·Application pending·0 cites
- 4855US2024031963A1Priority-based timing advance (ta) adjustmentQUALCOMM INC·Filed 2022·Application pending·0 cites
- 4955US2024040625A1Timing advances for random accessQUALCOMM INC·Filed 2022·Application pending·0 cites
- 5055US2025063454A1Interference mitigation in terrestrial network -- non-terrestrial network integrated systemsQUALCOMM INC·Filed 2023·Application pending·0 cites
Showing the top 50 of 96 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →