公开(公告)号：US20240106595A1

公开(公告)日：2024-03-28

申请号：US18520558

申请日：2023-11-28

Applicant: Soenghun Kim ,  BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04L5/00 ,  H04W48/10 ,  H04W48/14

CPC classification number: H04L5/0048 ,  H04W48/10 ,  H04W48/14

Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving a System Information Block1(SIB1), acquiring a System Information (SI), transmitting a RequestAssistanceData and receiving a ProvideAssistanceData. The SI includes a second PRS data. The RequestAssistanceData includes a physical cell identity of PCell and the second identifier.

公开(公告)号：US20240090074A1

公开(公告)日：2024-03-14

申请号：US18505126

申请日：2023-11-09

Applicant: Soenghun Kim ,  BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W76/27 ,  H04L5/00 ,  H04W8/24

CPC classification number: H04W76/27 ,  H04L5/0051 ,  H04W8/24

Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes transmitting a UECapabilityInformation, receiving a RRCRelease, transmitting, a positioning SRS in RRC_INACTIVE state and stopping transmission of the positioning SRS in RRC_INACTIVE state if a first time point is reached. The first time point is determined based on the second information in the RRCRelease message.

公开(公告)号：US20240032138A1

公开(公告)日：2024-01-25

申请号：US18373280

申请日：2023-09-27

Applicant: Soenghun Kim ,  BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W76/27 ,  H04W76/30 ,  H04W8/22

CPC classification number: H04W76/27 ,  H04W76/30 ,  H04W8/22

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 the RRC release message includes a first information for a second resume procedure, receiving a system information the system information includes a first threshold and a second threshold, initiating a second resume procedure and cancelling triggered PHR.

公开(公告)号：US20240032014A1

公开(公告)日：2024-01-25

申请号：US18373281

申请日：2023-09-27

Applicant: Soenghun Kim ,  BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W72/12 ,  H04W76/27 ,  H04L5/00 ,  H04W48/08

CPC classification number: H04W72/12 ,  H04W76/27 ,  H04L5/0051 ,  H04W48/08

Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving a SIB1, acquiring the SI, transmitting a provideCapabilities, transmitting a RequestAssistanceData, receiving a ProvideAssistanceData, determining a validity of the PRS, receiving a RRCRelease, transmitting a positioning SRS in RRC_INACTIVE state and transmitting and a ProvideLocationInformation in RRC_INACTIVE state. The provideCapabilities includes a first capability information related to PRS in RRC_INACTIVE and a second capability information related to SRS in RRC_INACTIVE.

公开(公告)号：US11870725B2

公开(公告)日：2024-01-09

申请号：US18128176

申请日：2023-03-29

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W4/00 ,  H04L5/00 ,  H04W48/10 ,  H04W48/14

CPC classification number: H04L5/0048 ,  H04W48/10 ,  H04W48/14

Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving a System Information Block1 (SIB1), acquiring a System Information (SI), transmitting a RequestAssistanceData and receiving a ProvideAssistanceData. The SI includes a second PRS data. The RequestAssistanceData includes a physical cell identity of PCell and the second identifier.

公开(公告)号：US20240008139A1

公开(公告)日：2024-01-04

申请号：US18216596

申请日：2023-06-30

Applicant: Blackpin Inc. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W76/28 ,  H04W72/231

CPC classification number: H04W76/28 ,  H04W72/231

Abstract: A method and apparatus for layer 2 mobility is provided. Method for lower layer mobility includes receiving from a base station a first RRC message and a second RRC message, receiving from the base station a first MAC CE, performing DRX operation based on the first DRX configuration information and the first identifier, receiving from the base station a second MAC CE, and performing DRX operation based on the second DRX configuration information and the second identifier. The first MAC CE comprises an identifier related to a first configuration information. The first configuration information comprises the first identifier and the first DRX configuration information.

公开(公告)号：US20240008106A1

公开(公告)日：2024-01-04

申请号：US18216601

申请日：2023-06-30

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W76/10

CPC classification number: H04W76/10

Abstract: A method and apparatus for layer 2 mobility is provided. Method for lower layer mobility includes receiving from a base station a first RRC message, the first RRC message comprises a first configuration information, establishing a PDCP entity and a first RLC entity, performing reception of PDCP SDUs via the PDCP entity and the first RLC entity, receiving from the base station a second RRC message, the second RRC message comprises a second configuration information, establishing a second RLC entities based on a RLC configuration information in the first configuration information and a RLC configuration information in the second configuration information, receiving a first MAC CE, and performing reception of PDCP SDUs via the PDCP entity and the second RLC entity.

公开(公告)号：US11864269B2

公开(公告)日：2024-01-02

申请号：US18128174

申请日：2023-03-29

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W8/22 ,  H04W64/00 ,  H04W76/27

CPC classification number: H04W8/22 ,  H04W64/003 ,  H04W76/27

Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving a SI, transmitting a UECapabilityInformation, transmitting a provideCapabilities, transmitting a RequestAssistanceData, receiving a ProvideAssistanceData, receiving a RRCRelease, transmitting a positioning SRS in RRC_INACTIVE state and transmitting and a ProvideLocationInformation in RRC_INACTIVE state. the ProvideAssistanceData includes a PRS data or a validity information. The UECapabilityInformation includes a capability information indicating support of SRS for positioning in RRC_INACTIVE. The provideCapabilities includes a capability information related to PRS in RRC_INACTIVE.

公开(公告)号：US11863484B2

公开(公告)日：2024-01-02

申请号：US18130910

申请日：2023-04-05

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W72/04 ,  H04L5/00 ,  H04W76/27 ,  H04W64/00 ,  H04W8/24

CPC classification number: H04L5/0048 ,  H04W8/24 ,  H04W64/00 ,  H04W76/27

Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes transmitting a UECapabilityInformation, transmitting a provideCapabilities, receiving a RRCRelease, transmitting positioning SRS in a specific uplink in RRC_INACTIVE and stopping transmission of positioning SRS in RRC_INACTIVE if a specific message including a one bit information indicating to stop SRS transmission.

公开(公告)号：US20230422103A1

公开(公告)日：2023-12-28

申请号：US18238542

申请日：2023-08-28

Applicant: Soenghun Kim ,  Blackpin Inc.

Inventor： Soenghun Kim

IPC: H04W36/00 ,  H04W36/36

CPC classification number: H04W36/0016 ,  H04W36/362 ,  H04W36/00835

Abstract: A method and apparatus for secondary base station change in a mobile communication system are provided. Method for secondary node change includes receiving conditional reconfiguration information from the base station, transmitting to the base station a first response message with a transaction identifier, performing evaluation based on the configuration generated by a second base station and transmitting a second response message with an identifier indicating which conditional reconfiguration is executed.