METHOD AND APPARATUS FOR DETERMINING WHETHER TO GENERATE HARQ FEEDBACK IN NON-TERRESTRIAL NETWORK

    公开(公告)号:US20240214060A1

    公开(公告)日:2024-06-27

    申请号:US18599253

    申请日:2024-03-08

    Inventor: Soenghun Kim

    CPC classification number: H04B7/18513 H04L1/1812 H04W76/27

    Abstract: A method and apparatus for operation in NTN is provided. Method for operation in NTN includes receiving SIB1 including the first common offset2 and the first common offset3 and the first reference position in the first NR cell, receiving a first RRC message including a first bitmap and a first DRX configuration in the first NR cell, monitoring PDCCH of the first cell based on the first IE group 1 received in SIB1 and the first IE group 2 received in the first RRC message and the first value determined by the terminal and the first DRX configuration, receiving a second RRC message including a second common offset2 and a second common offset3 and a second reference position and a second DRX configuration and and a second bitmap in the first NR cell and monitoring the PDCCH of the second cell based on the second IE group 1 and the second IE group 2 received in the second RRC message and the second value determined by the UE and the second DRX configuration.

    METHOD AND APPARATUS FOR PERFORMING SIDELINK POSITIONING BASED ON SIDELINK IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20240155540A1

    公开(公告)日:2024-05-09

    申请号:US18385355

    申请日:2023-10-30

    Inventor: Soenghun Kim

    CPC classification number: H04W64/00 H04L5/0051 H04W8/005

    Abstract: A Method and Apparatus for sidelink positioning is provided. The method includes receiving a SystemInformationBlock12 in a first cell, performing sidelink discovery with a type2 UE, receiving from a RRCReconfigurationSidelink, transmitting a first SL MAC CE, receiving a second SL MAC CE, starting to measure SL-PRS based on the NR-SL_PRS_ResourceSet ID field from the time point determined based on the Activation_Time field, transmitting a first SL MAC CE. The first MAC CE includes a A/D field and a NR-SL_PRS_ResourceSet ID field and a Activation_Time field. The A/D field is set to a first value. The second MAC CE includes a A/D field and a NR-SL_PRS_ResourceSet ID field and a Activation_Time field. The A/D field is set to a first value. The second MAC CE includes a A/D field and a NR-SL_PRS_ResourceSet ID field. The A/D field is set to a second value.

    METHOD AND APPARATUS FOR PERFORMING SIDELINK POSITIONING BASED ON A RESOURCE POOL IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20240155538A1

    公开(公告)日:2024-05-09

    申请号:US18385332

    申请日:2023-10-30

    Inventor: Soenghun Kim

    CPC classification number: H04W64/00 H04W72/25

    Abstract: A Method and Apparatus for sidelink positioning is provided. The method includes receiving a SystemInformationBlock12 in a first cell, initiating sidelink positioning in the first cell if the SystemInformationBlock12 includes a sl-PositioningAllowed field set to a first value, and performing sidelink positioning based on a sidelink positioning resource pool or based on a specific sidelink resource pool. Configuration information of the specific sidelink resource pool includes sl_Pos_Allowed field set to a first value. The SystemInformationBlock12 includes a SL-ConfigCommonNR and a SL_Pos_ConfigCommon. The SL_Pos_ConfigCommon includes a one or more Sl_Pos_ResourcePool IEs.

    METHOD AND APPARATUS FOR RANDOM ACCESS IN WIRELESS MOBILE COMMUNICATION SYSTEM

    公开(公告)号:US20240121831A1

    公开(公告)日:2024-04-11

    申请号:US18542785

    申请日:2023-12-18

    Inventor: Soenghun Kim

    CPC classification number: H04W74/0833

    Abstract: A Method and Apparatus to address problem of RACH resource partitioning. The method includes receiving SIB1 from the base station, determining an uplink for a random access procedure based on rsrpThresholdSSB-SUL, determining a first target feature combination, determining that the CE is applicable based on rsrp-ThresholdSSB-CE, determining a second target feature combination by adding CE in the first target feature combination, selecting a second RACH-ConfigCommon based on the comparison between the target feature combination and the one or more feature combinations associated with the one or more second RACH-ConfigCommons of the selected uplink and performing a random access procedure based on the selected second RACH-ConfigCommon.

    METHOD AND APPARATUS FOR PERFORMING CONNECTION RESUMPTION IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20240107616A1

    公开(公告)日:2024-03-28

    申请号:US18372654

    申请日:2023-09-25

    Inventor: Soenghun Kim

    CPC classification number: H04W76/20 H04W76/19

    Abstract: A method and apparatus for performing connection resumption is provided. The method includes transmitting UECapabilityInformation to the base station, The UECapabilityInformation includes type 1 SDT support information and type 2 SDT support information, transmitting a message containing the UE NETWORK CAPACITY to the AMF, Specific bits in the UE NETWORK CAPABILITY indicate whether RRC CONNECTION RESUME3 is supported, receiving an RRCRelease from the base station, The RRCRelease comprises a SuspendConfig, In response to receiving said RRCRelease message, entering the RRC_INACTIVE state and performs cell selection, monitoring the paging channel in the selected cell, and initiating RRC CONNECTION RESUME3 or RRC CONNECTION RESUME1 upon receiving a first paging message or a second paging message.

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