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公开(公告)号:US20240406947A1
公开(公告)日:2024-12-05
申请号:US18804057
申请日:2024-08-14
Applicant: Soenghun Kim , BLACKPIN INC.
Inventor: Soenghun Kim
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.
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公开(公告)号:US12160304B2
公开(公告)日:2024-12-03
申请号:US18597968
申请日:2024-03-07
Applicant: BLACKPIN Inc. , Soenghun Kim
Inventor: Soenghun Kim
Abstract: A method and apparatus for measurement in non-terrestrial network is provided. The method includes receiving a measurement object configuration comprising a first SMTC and a third SMTC list, setting up a first SS/PBCH block timing configuration for said measurement object based on the first SMTC, setting up additional SS/PBCH block timing configurations based on the first SMTC and the third SMTC list for the cells indicated in said pci-List parameter and deriving a measurement result based on the SS/PBCH block.
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163.
公开(公告)号:US20240365169A1
公开(公告)日:2024-10-31
申请号:US18644003
申请日:2024-04-23
Applicant: Soenghun Kim , BLACKPIN Inc.
Inventor: Soenghun Kim
Abstract: A method and apparatus for supporting XR services is provided. The method of a terminal includes receiving from a base station a Radio Resource Control (RRC) message, wherein the RRC message comprises a set of Packet Data Convergence Protocol (PDCP) parameters, establishing a PDCP entity based on the set of PDCP parameters, receiving from the base station a PDCP discard report and updating a first state variable based on the PDCP discard report. The first state variable relates to start of a reordering timer. One or more PDCP Service Data Units (SDUs) are delivered from the PDCP entity to an upper layer in case that the reordering timer expires.
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164.
公开(公告)号:US12127290B2
公开(公告)日:2024-10-22
申请号:US18638681
申请日:2024-04-18
Applicant: BLACKPIN Inc. , SIGNALIS CO., LTD. , Soenghun Kim
Inventor: Soenghun Kim
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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165.
公开(公告)号:US20240340892A1
公开(公告)日:2024-10-10
申请号:US18625233
申请日:2024-04-03
Applicant: Soenghun Kim , BLACKPIN Inc.
Inventor: Soenghun Kim
IPC: H04W72/1268 , H04L1/00 , H04L1/1812 , H04W76/20
CPC classification number: H04W72/1268 , H04L1/0003 , H04L1/1812 , H04W76/20
Abstract: A method and apparatus for enhanced discontinuous transmission is provided. Method for discontinuous transmission includes receiving a RRC message from the base station and performing uplink transmission for configured grants during a first transmission period based on presence of a first information in the RRC message. The RRC message includes one or more configured grant parameters. To perform uplink transmission for configured grants, HARQ process ID is determined based on HARQ_PID_Determination_mode_1 if a second information is absent in the configured grant configuration and based on HARQ_PID_Determination_mode_2 if a second information is present in the configured grant configuration.
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公开(公告)号:US12114334B1
公开(公告)日:2024-10-08
申请号:US18604373
申请日:2024-03-13
Applicant: BLACKPIN Inc. , Soenghun Kim , SIGNALIS CO., LTD.
Inventor: Soenghun Kim
IPC: H04W72/231 , H04L27/26 , H04W56/00 , H04W72/1273
CPC classification number: H04W72/231 , H04L27/26025 , H04W56/0045 , H04W72/1273
Abstract: A method and apparatus for layer 2 mobility is provided. Method for lower layer mobility includes transmitting the UECapabilityInformation to the base station, receiving a RRCReconfigruation from the base station, receiving a PDCCH order from the base station and transmitting a preamble to the base station based on the PDCCH order. The RRCReconfiguration includes a UE specific search space configuration information for type1 PDCCH order monitoring and a first RNTI for type1 PDCCH order monitoring and common search space identifier for type2 PDCCH order monitoring and a second RNTI for type2 PDCCH order monitoring. The RRCReconfiguration includes one or more inner RRCReconfiguration and associated mobility group identifier.
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167.
公开(公告)号:US20240324050A1
公开(公告)日:2024-09-26
申请号:US18670690
申请日:2024-05-21
Applicant: Soenghun Kim , BLACKPIN Inc.
Inventor: Soenghun Kim
IPC: H04W76/20 , H04W36/24 , H04W74/0833
CPC classification number: H04W76/20 , H04W36/249 , H04W74/0833
Abstract: A Method and Apparatus for multi-SIM operation during handover is provided. The method includes receiving from a base station a first RRCReconfiguration, transmitting to the base station a UEAssistanceInformation, starting the first timer after initiating transmission of UEAssistanceInformation, receiving from the base station a second RRCReconfiguration and starting the second timer before initiating random access procedure. The first RRCReconfiguration includes a configuration information related to terminal state transition, the configuration information related to terminal state transition includes a information for a first timer, the first timer is a timer related to terminal state transition. The UEAssistanceInformation includes a information related to terminal's state. The second RRCReconfiguration includes a ReconfigurationWithSync, the ReconfigurationWithSync includes a information for a second timer related to handover. The first timers stops if the second timer expires while the first timer is running. The second timers stops if the first timer expires while the second timer is running.
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168.
公开(公告)号:US20240314880A1
公开(公告)日:2024-09-19
申请号:US18602037
申请日:2024-03-12
Applicant: Soenghun Kim , BLACKPIN Inc.
Inventor: Soenghun Kim
CPC classification number: H04W76/20 , H04W56/0015 , H04W56/0045 , H04W80/02
Abstract: A method and apparatus for layer 2 mobility is provided. Method for lower layer mobility includes receiving a RRCReconfigruation from the base station, receiving a TAC MAC CE in a first cell and determining Timing advance between downlink and uplink (TTA). If the type1 TAC MAC CE is received, the terminal determining Timing advance between downlink and uplink (TTA) of a second TAG of a first mobility group based on the first field (TAC) and the second field (TAG ID) and a first subcarrier spacing. If the type2 TAC MAC CE is received, the terminal determining Timing advance between downlink and uplink (TTA) of a second TAG of a second mobility group based on the first field (TAC) and the second field (TAG ID) and a third field (CMG ID field) and a second subcarrier spacing.
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169.
公开(公告)号:US12096394B2
公开(公告)日:2024-09-17
申请号:US18130909
申请日:2023-04-05
Applicant: BLACKPIN INC. , Soenghun Kim
Inventor: Soenghun Kim
IPC: H04W64/00 , H04W72/1268 , H04W72/23 , H04W76/23 , H04W76/27
CPC classification number: H04W64/003 , H04W72/1268 , H04W72/23 , H04W76/27
Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving second PRS data via system information, reporting capability related to PRS measurement in RRC_CONNECTED and capability related to PRS measurement in RRC_INACTIVE, transmitting requesting activation of the second PRS data, receiving third PRS data via dedicate message, determining validity of the PRS data, transmitting time pattern for PRS in via dedicate message, receiving first PRS data via dedicate message and reporting the measurement results.
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公开(公告)号:US12089084B2
公开(公告)日:2024-09-10
申请号:US18387466
申请日:2023-11-07
Applicant: BLACKPIN Inc. , Soenghun Kim
Inventor: Soenghun Kim
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.
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