公开(公告)号：US20240155539A1

公开(公告)日：2024-05-09

申请号：US18385343

申请日：2023-10-30

Applicant: Soenghun Kim ,  BLACKPIN Inc.

Inventor： Soenghun Kim

IPC: H04W64/00 ,  H04W48/16 ,  H04W72/25

CPC classification number: H04W64/00 ,  H04W48/16 ,  H04W72/25

Abstract: A Method and Apparatus for sidelink positioning is provided. The method includes receiving a SystemInformationBlock12 in a first cell, performing sidelink discovery based on the SL-ConfigCommonNR, receiving from a type2 UE a first SPP message, and performing sidelink positioning in the first cell based on the Pos_5G-S-TMSI and a Sl_Pos_ResourcePool IE of the one or more Sl_Pos_ResourcePool IEs. The SystemInformationBlock12 includes a SL-ConfigCommonNR and a SL_Pos_ConfigCommon. The SL_Pos_ConfigCommon includes a one or more Sl_Pos_ResourcePool IEs. The first SPP message includes the Pos_5G-S-TMSI of the type2 UE. The Pos_5G-S-TMSI is a temporary terminal identity provided by LMF.

公开(公告)号：US20240154747A1

公开(公告)日：2024-05-09

申请号：US18385350

申请日：2023-10-30

Applicant: Soenghun Kim ,  BLACKPIN Inc.

Inventor： Soenghun Kim

IPC: H04L5/00 ,  H04W72/25

CPC classification number: H04L5/0048 ,  H04W72/25

Abstract: A Method and Apparatus for sidelink positioning is provided. The method includes receiving a SystemInformationBlock12 in a first cell, and transmitting to a type1 UE either a SL MAC CE or a first sidelink signal or a second sidelink signal. The SystemInformationBlock12 includes a SL-ConfigCommonNR and a SL_Pos_ConfigCommon. The SL_Pos_ConfigCommon includes a one or more Sl_Pos_ResourcePool IEs. The first sidelink signal is transmitted on a second resource pool. The second sidelink signal is transmitted on a third resource pool. The first sidelink signal is Synchronization signal or PSBCH and the second sidelink signal is PRS. The first resource pool is configured by a first SL-ResourcePool IE in SystemInformationBlock12. The second resource pool is configured by a second SL-ResourcePool IE in SystemInformationBlock12. The third resource pool is configured by a SL_Pos_ResourcePool IE in the RRCReconfigurationSidelink. The SL MAC CE is transmitted on a first resource pool.

公开(公告)号：US11963254B2

公开(公告)日：2024-04-16

申请号：US18122135

申请日：2023-03-16

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W76/27 ,  H04W76/30

CPC classification number: H04W76/27 ,  H04W76/30

Abstract: A method and apparatus for data transfer in RRC_INACTIVE state is provided. Method for data transfer in RRC_INACTIVE state includes transmitting a UECapabilityInformation, receiving a RRCRelease, starting a timer with the timer value set to the timerValue1, receiving a system information and initiating a second resume procedure and stopping the timer after restoring a configuration for SRB1 stored in UE Inactive AS (Access Stratum) context. The RRCRelease includes a first information for second resume procedure and a timerValue1, the first information for second resume procedure includes a SRB2(Signaling Radio Bearer2) indicator and a DRB(Data Radio Bearer) list. The system information includes a first threshold and a second threshold, the first threshold is related to a reference signal received power and the second threshold is related to a data volume.

公开(公告)号：US20240121046A1

公开(公告)日：2024-04-11

申请号：US18537828

申请日：2023-12-13

Applicant: Soenghun Kim ,  BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04L5/00 ,  H04W64/00 ,  H04W76/27

CPC classification number: H04L5/0048 ,  H04W64/00 ,  H04W76/27

Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving a first type1 assistance data, receiving a type2 assistance data, determining whether the second type1 assistance data is valid, receiving a RRCRelease, selecting a first cell, transmitting positioning SRS in RRC_INACTIVE, stopping transmission of SRS when a RRC message including a terminal identifier is received in the first cell and transmitting a specific LPP message.

公开(公告)号：US20240114583A1

公开(公告)日：2024-04-04

申请号：US18372658

申请日：2023-09-25

Applicant: Soenghun Kim ,  BLACKPIN Inc ,  SIGNALIS CO., LTD.

Inventor： Soenghun Kim

IPC: H04W76/20 ,  H04W68/02

CPC classification number: H04W76/20 ,  H04W68/02

Abstract: A method and apparatus for performing uplink transmission is provided. The method includes receiving an RRC Release message from a base station, The RRC Release message includes SuspendConfig, causing a wireless device to transition to the RRC_INACTIVE state in response to receiving the RRC Release message and to perform cell selection. The wireless device initiates an RRC CONNECTION RESUME in the cell, and perform a PUSCH transmission.

公开(公告)号：US20240107621A1

公开(公告)日：2024-03-28

申请号：US18533182

申请日：2023-12-08

Applicant: BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W76/27 ,  H04L5/00 ,  H04W48/08 ,  H04W48/20

CPC classification number: H04W76/27 ,  H04L5/0032 ,  H04W48/08 ,  H04W48/20

Abstract: A method and apparatus for data transfer in RRC_INACTIVE state is provided. Method for data transfer in RRC_INACTIVE state includes receiving configuration information for second resume procedure, initiating second resume procedure and transmitting a uplink RRC message together with data in a MAC PDU. During the procedure, a timer starts and stops at specific time points for supervising the procedure

公开(公告)号：US11943672B2

公开(公告)日：2024-03-26

申请号：US18089586

申请日：2022-12-28

Applicant: BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W36/00 ,  H04W36/08 ,  H04W48/10 ,  H04W4/70

CPC classification number: H04W36/0079 ,  H04W36/0061 ,  H04W36/08 ,  H04W48/10 ,  H04W4/70

Abstract: A method and apparatus for selecting a NR cell in a mobile communication system are provided. Method for selecting a NR cell includes selecting, by a terminal, a first cell, performing, by the terminal a first operation group if the terminal fails to acquire MIB in the first cell and performing, by the terminal a second operation group if the terminal succeeds to acquire MIB and SIB1 in the first cell and the MIB includes cellBarred set to barred and the SIB1 includes a intraFreqReselection set to NotAllowed.

公开(公告)号：US20240080915A1

公开(公告)日：2024-03-07

申请号：US18387431

申请日：2023-11-06

Applicant: Soenghun Kim ,  BLACKPIN Inc. ,  SIGNALIS CO., LTD.

Inventor： Soenghun Kim

IPC: H04W76/10 ,  H04W24/10

CPC classification number: H04W76/10 ,  H04W24/10

Abstract: A Method and Apparatus for application layer measurement reporting upon synchronous reconfiguration is provided. The method includes transmitting to the base station a terminal capability information message about the application layer measurement and conditional handover and the reception of segmented downlink RRC message, receiving from the base station a first RRC reconfiguration message containing a other configuration and first information for SRB4, receiving a second RRC reconfiguration message containing a third RRC reconfiguration message from said base station, discarding the segments of the segmented RRC messages stored in the RRC when said third RRC reconfiguration message is applied due to the conditional reconfiguration execution, and discarding the segmented RRC messages stored in the PDCP when PDCP reestablishment is set in the second information for SRB4.

公开(公告)号：US20240049338A1

公开(公告)日：2024-02-08

申请号：US18381642

申请日：2023-10-19

Applicant: Soenghun Kim ,  BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W76/27

CPC classification number: H04W76/27 ,  H04W72/231

Abstract: A method and apparatus for data transfer in RRC_INACTIVE state is provided. Method for data transfer in RRC_INACTIVE state includes receiving a RRCRelease, determining a radio bearer configured for second resume procedure based on the first information for second resume procedure, receiving from the base station a system information, initiating second resume procedure, restoring configuration of the radio bearer configured for second resume procedure stored in UE Inactive AS context, re-establishing PDCP entity of the radio bearer configured for second resume procedure, resuming the radio bearer configured for second resume procedure and transmitting to the base station a RRCResumeRequest.

公开(公告)号：US11895614B2

公开(公告)日：2024-02-06

申请号：US18217621

申请日：2023-07-03

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W74/08 ,  H04W56/00 ,  H04W64/00 ,  H04W8/24

CPC classification number: H04W64/00 ,  H04W8/24

Abstract: A method for positioning in a mobile communication system are provided. Method for positioning includes receiving from a base station a SIB 1 comprising a first scheduling information and a second scheduling information, acquiring a SI, transmitting to the base station a UECapabilitylnformation the UECapabilitylnformation includes a capability information related to PRS, transmitting to a LMF a provideCapabilities including a capability information related to SRS, transmitting to the LMF a RequestAssistanceData comprising a physical cell identity of Primary Cell (PCell) and a second identifier related to a second PRS data of the one or more second PRS data, receiving from the LMF a ProvideAssistanceData including a first PRS data the first PRS data includes a first identifier and one or more nr-DL-PRS-ResourceSet, receiving a RRCRelease including an information related to SRS transmission in RRC_INACTIVE, transmitting a positioning SRS in RRC_INACTIVE state and transmitting to the LMF a ProvideLocationlnformation.