公开(公告)号：US20250151040A1

公开(公告)日：2025-05-08

申请号：US18716398

申请日：2023-01-19

Applicant: Soenghun KIM ,  BLACKPIN INC.

Inventor： Soenghun KIM

IPC: H04W72/0453 ,  H04W36/00 ,  H04W72/21

Abstract: A method executed by a terminal, according to an embodiment of the present disclosure, comprises: a step in which a terminal receives RRCReconfiguration from a base station, wherein the RRCReconfiguration includes a first information element or second gap configuration information, wherein the first information element includes first gap configuration information, wherein the first gap configuration information includes first information and second information, and the second gap configuration information includes third information, wherein the first information includes a first gap length, and the second information includes a value indicating a UE gap and one of an FR1 gap and an FR2 gap, and the third information includes a second gap length; and a step in which if the RRCReconfiguration includes the first gap configuration information in the first information element, the terminal sets a first gap, and if the RRCReconfiguration includes the second gap configuration information, the terminal sets a second gap.

公开(公告)号：US20250106758A1

公开(公告)日：2025-03-27

申请号：US18893451

申请日：2024-09-23

Applicant: Soenghun KIM ,  BLACKPIN INC.

Inventor： Soenghun KIM

IPC: H04W52/02 ,  H04W76/27

Abstract: A solution for monitoring low power signal in RRC_INACTIVE state is provided. The solution provides means to monitor low power signal to determine whether to switch to main receiver from low power receiver. With this solution, the terminal stays in low power state as much as possible that results in reduced battery power consumption.

公开(公告)号：US12256456B2

公开(公告)日：2025-03-18

申请号：US18670683

申请日：2024-05-21

Applicant: BLACKPIN Inc. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W76/20 ,  H04W8/20 ,  H04W8/22 ,  H04W36/08

Abstract: A Method and Apparatus for multi-SIM operation during mobility is provided. The method includes Aspects of the present disclosure are to address Multi-SIM operation during mobility. The method includes receiving an RRC reconfiguration message comprising configuration of a terminal assistance information related to an RRC state transition, initiating a terminal assistance information process based on said configuration information in said RRC control message, initiating a T2 after transmitting the UEAssistanceInformation if said UEAssistanceInformation includes a musim-PreferredRRC-State IE, receiving an RRCRelease message including a SuspendConfig and performing a first set of actions in response to receiving said RRCRelease message.

公开(公告)号：US20250063624A1

公开(公告)日：2025-02-20

申请号：US18936496

申请日：2024-11-04

Applicant: Soenghun KIM ,  BLACKPIN INC.

Inventor： Soenghun KIM

IPC: H04W76/27 ,  H04W24/10

Abstract: A Method and Apparatus for measurement in non-terrestrial network is provided. The method includes receiving a measurement configuration IE and a conditional reconfiguration IE, performing conditional reconfiguration evaluation based on the measurement configuration IE and a conditional reconfiguration IE, considering the first cell as a triggered cell and applying the stored condRRCReconfig 1E of the first cell. In the evaluation, at least two comparisons are performed based on a distance hysteresis and distance between the terminal and one or more reference positions.

公开(公告)号：US20250048408A1

公开(公告)日：2025-02-06

申请号：US18716384

申请日：2023-01-18

Applicant: Soenghun KIM ,  Blackpin Inc.

Inventor： Soenghun KIM

IPC: H04W72/51 ,  H04L5/00 ,  H04W72/231 ,  H04W76/27

Abstract: An embodiment of the disclosure may comprise the steps in which: a terminal transmits UECapabilityInformation to a base station; the terminal receives RRCReconfiguration from the base station; the terminal configures a gap for each of one or more first information sets; the terminal associates the gap configured for each of one or more pieces of first information with a gap identifier; and the terminal measures an associated frequency in the gap configured for each of the one or more pieces of first information.

公开(公告)号：US20250039894A1

公开(公告)日：2025-01-30

申请号：US18716437

申请日：2023-01-19

Applicant: Soenghun KIM ,  Blackpin Inc

Inventor： Soenghun KIM

IPC: H04W72/231 ,  H04L1/1812 ,  H04L1/1829 ,  H04L5/00 ,  H04W72/044

Abstract: According to an embodiment of the present disclosure, a method of a UE in a wireless communication system may comprise: a step in which the UE transmits an uplink message for requesting a first gap or a second gap to a base station; and a step in which the UE receives a downlink message comprising gap configuration information from the base station. A first uplink message may be transmitted to request a first gap. A second uplink message may be transmitted to request a second gap. The first uplink message may include at least one piece of first information. Each of the at least one piece of first information may be related to a predetermined serving cell. Each of the at least one piece of first information may include information indicating whether a first gap is necessary when measuring a synchronization signal/PBCH block (SSB) regarding the predetermined serving cell related thereto. The second uplink message may include one piece of second information. The second information may comprise a value determined on the basis of the length of the second gap and the period of the second gap. During a first time interval of the first gap, the UE may transmit no sounding reference signal (SRS). During a second time interval of the first gap, the UE may transmit an SRS. During a third time interval of the second gap, the UE may transmit no SRS. The first gap may include a first first time interval, a second time interval, and a second first time interval. The third time interval may be a static uplink slot of the second gap.

公开(公告)号：US12213119B2

公开(公告)日：2025-01-28

申请号：US18197740

申请日：2023-05-16

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04W72/0453 ,  H04W72/21

Abstract: The method includes receiving, by the terminal from a base station the RRCReconfiguration includes a one or more gap configuration and a MAC-CellGroupConfig and a one or more uplink bandwidth part configuration, each of the one or more gap configuration includes an identifier of the gap, triggering a Scheduling Request for a first MAC CE if the first MAC CE has been triggered and not cancelled and if uplink shared channel resources are not available for a new transmission, performing, by the terminal, Scheduling Request transmission based on a specific first configuration and a specific second configuration and transmitting, by the terminal to the base station to request activation of a first gap, the first MAC CE, wherein the specific first configuration is the first configuration corresponding to the first identifier1 and the specific second configuration is the second configuration associated with the specific first configuration.

公开(公告)号：US20250031140A1

公开(公告)日：2025-01-23

申请号：US18747581

申请日：2024-06-19

Applicant: Soenghun KIM ,  BLACKPIN INC.

Inventor： Soenghun KIM

IPC: H04W48/20 ,  H04W76/27

Abstract: A method and apparatus to address the problems of supporting uplink positioning in mobile network is provided. The method of the terminal includes receiving a first RRC message including configuration information for TYPE2-I-SRS and a cell list for a first area and a cell list for a second area, performing TYPE2-I-SRS transmission based on the configuration information for TYPE2-I-SRS in a first cell if the first cell belongs to the second area, initiating RRC connection resume procedure in a second cell if the second cell does not belong to the second area, setting resumeCause to a second value if the second cell does not belong to the first area and to a first value if the second cell belong to the first area, transmitting RRCResumeRequest in the second cell, receiving a second RRC message in the second cell, and performing TYPE2-I-SRS transmission in a third cell based on the second RRC message.

公开(公告)号：US20250024338A1

公开(公告)日：2025-01-16

申请号：US18898955

申请日：2024-09-27

Applicant: Soenghun KIM ,  BLACKPIN INC.

Inventor： Soenghun KIM

IPC: H04W36/08 ,  H04W36/00 ,  H04W36/24

Abstract: A method and apparatus to support cell level mobility is provided. Method for supporting cell level mobility includes receiving a Radio Resource Control (RRC) reconfiguration message, performing a set of operations and performing data transfer in the second cell after performing a specific operation of the set of operations. In case that the RRC reconfiguration message comprises a specific set of parameters, the set of operations comprises starting a timer related to cell level mobility, resetting Medium Access Control (MAC) entity, adjusting uplink transmission timing based on a parameter related to target timing advance, receiving a layer 1 grant based on a first identifier, performing uplink transmission of a specific MAC Protocol Data Unit (PDU) based on the layer 1 grant, receiving downlink assignment and stopping the timer related to cell level mobility.

公开(公告)号：US12192950B2

公开(公告)日：2025-01-07

申请号：US18393686

申请日：2023-12-22

Applicant: BLACKPIN INC. ,  Soenghun Kim

Inventor： Soenghun Kim

IPC: H04L5/00 ,  H04W8/24 ,  H04W64/00

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.