公开(公告)号：US11985623B2

公开(公告)日：2024-05-14

申请号：US18217624

申请日：2023-07-03

Applicant: BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving by a terminal from a base station a SIB1 comprising a first scheduling information and a second scheduling information, acquiring a SI based at least in part on the first scheduling information and the second scheduling information, transmitting to a LMF a RequestAssistanceData including an identifier related to the PRS data, receiving from the LMF a ProvideAssistanceData the ProvideAssistanceData includes a first PRS data and transmitting to the LMF a ProvideLocationInformation the ProvideLocationInformation comprises a first identifier related to the first PRS data and a time difference between one or more Transmission Reception Points (TRPs).

公开(公告)号：US20240155561A1

公开(公告)日：2024-05-09

申请号：US18412627

申请日：2024-01-15

Applicant: Soenghun Kim ,  BLACKPIN Inc.

Inventor： Soenghun Kim

IPC: H04W68/02 ,  H04W76/28

CPC classification number: H04W68/02 ,  H04W76/28

Abstract: A method and apparatus for paging is provided. Method of distribution unit for paging includes transmitting SystemInformationBlock1, receiving a first paging message from the CU, determining a paging frame based at least in part on the paging DRX and determining index of the PO based on the first set and paging DRX or based on the first set and Paging-Occasion-Information and transmitting a second paging message through the paging channel.

公开(公告)号：US20240147539A1

公开(公告)日：2024-05-02

申请号：US18406235

申请日：2024-01-08

Applicant: Soenghun Kim ,  BLACKPIN Inc.

Inventor： Soenghun Kim

IPC: H04W74/0833 ,  H04B17/318 ,  H04W72/1268 ,  H04W74/08

CPC classification number: H04W74/0833 ,  H04B17/328 ,  H04W72/1268 ,  H04W74/0891

Abstract: A method and apparatus for random access in repetition mode is provided. Method for random access in repetition mode includes receiving first RACH configuration, second RACH configuration, third RACH configuration and fourth RACH configuration, selecting an uplink on which to perform a random access procedure based on the first rsrp threshold, selecting message 3 repetition mode based on the second rsrp threshold, selecting a SSB based on the third rsrp threshold, randomly selecting one preamble among preambles associated with the selected SSB with equal probability, transmitting the selected preamble on the selected uplink carrier, receiving a random access response message including a preamble identifier related to the preamble transmission and triggering new MAC PDU transmission based on the uplink grant in the random access response.

公开(公告)号：US20240121748A1

公开(公告)日：2024-04-11

申请号：US18393686

申请日：2023-12-22

Applicant: Soenghun Kim ,  BLACKPIN INC.

Inventor： Soenghun Kim

IPC: 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 SIB1 comprising a first scheduling information and a second scheduling information, acquiring a SI, transmitting to the base station a UECapabilityInformation the UECapabilityInformation 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 ProvideLocationInformation.

公开(公告)号：US20240107614A1

公开(公告)日：2024-03-28

申请号：US18372637

申请日：2023-09-25

Applicant: Seonghun Kim ,  BLACKPIN Inc.

Inventor： Soenghun Kim

IPC: H04W76/20 ,  H04W68/02 ,  H04W76/19

CPC classification number: H04W76/20 ,  H04W68/02 ,  H04W76/19

Abstract: A Method and Apparatus for performing small data transmission 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 performing the first set of actions upon receiving a first paging message or a third paging message.

公开(公告)号：US11943671B2

公开(公告)日：2024-03-26

申请号：US18070487

申请日：2022-11-29

Applicant: BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W36/00 ,  H04W48/02 ,  H04W48/10 ,  H04W48/16

CPC classification number: H04W36/0079 ,  H04W36/0061 ,  H04W48/02 ,  H04W48/10 ,  H04W48/16

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, acquiring, by the terminal in the first cell, a MIB, acquiring, by the terminal in the first cell, a SIB1 based at least in part on a first information in the MIB, considering, by the terminal, the first cell as barred, performing, by the terminal a first operation group if the SIB1 received in the first cell does not include a intraFreqReselection and performing, by the terminal a second operation group if the SIB1 received in the first cell includes the intraFreqReselection and the second intraFreqReselection is set to NotAllowed.

公开(公告)号：US20240080703A1

公开(公告)日：2024-03-07

申请号：US18387466

申请日：2023-11-07

Applicant: Soenghun Kim ,  BLACKPIN inc.

Inventor： Soenghun Kim

IPC: H04W28/02 ,  H04W76/11 ,  H04W76/27

CPC classification number: H04W28/0252 ,  H04W76/11 ,  H04W76/27

Abstract: A Method and Apparatus for application layer measurement reporting based on segmentation is provided. The method includes receiving a first SRB-ToAddMod IE,establishing a SRB1 based on the first SRB-ToAddMod IE, receiving a second SRB-ToAddMod IE, establishing a SRB4 based on the second SRB-ToAddMod IE, receiving a first RRC message, generating a second RRC message based on the first RRC message, generating a one or more ULDedicatedMessageSegment by segmenting the second RRC message in case that the second RRC message is larger than a specific size and the first RRC message includes a rrc-SegAllowed, transmitting, the one or more ULDedicatedMessageSegment. The one or more ULDedicatedMessageSegment are transmitted via SRB4 in case that the first RRC message is a RRCReconfiguration received via SRB1 and the first RRC message includes a first configuration information.

公开(公告)号：US20240073986A1

公开(公告)日：2024-02-29

申请号：US18387831

申请日：2023-11-07

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

Inventor： Soenghun Kim

IPC: H04W76/20 ,  H04W52/36 ,  H04W76/19 ,  H04W76/30

CPC classification number: H04W76/20 ,  H04W52/365 ,  H04W76/19 ,  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 receiving configuration information for second resume procedure in RRCRelease, receiving configuration information for second resume procedure in System Information, and triggering a PHR. The triggered PHR is canceled if specific conditions are fulfilled.

公开(公告)号：US11902930B2

公开(公告)日：2024-02-13

申请号：US18230179

申请日：2023-08-04

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04L5/00 ,  H04W64/00 ,  H04W76/30 ,  H04W72/232

CPC classification number: H04W64/00 ,  H04L5/0051 ,  H04W72/232 ,  H04W76/30

Abstract: A method for positioning in a mobile communication system is provided. A method for positioning includes receiving from a base station a first type1 assistance data including a type1 identifier and a one or more PRS resource set information receiving from a base station a type2 assistance data including a type2 identifier and a one or more PRS resource set information the type1 identifier and the type2 identifier correspond to different Information Elements receiving from a base station a type3 assistance data including a validity information and a second type1 assistance data determining based on the validity information and New Radio Cell Global Identifier of serving cell whether the second type1 data is valid receiving from the base station a RRCRelease including a SuspendConfig including a information indicating small data transmission is configured for Signaling Radio Bearer2 and transmitting in RRC_INACTIVE via Dedicated Control Channel a ProvideLocationInformation.

公开(公告)号：US20240049064A1

公开(公告)日：2024-02-08

申请号：US18381641

申请日：2023-10-19

Applicant: Soenghun Kim ,  BLACKPIN INC.

Inventor： Soenghun Kim

IPC: H04W36/00 ,  H04W36/08

CPC classification number: H04W36/0058 ,  H04W36/08 ,  H04W36/00837

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, 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.