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公开(公告)号：US20250098015A1
公开(公告)日：2025-03-20
申请号：US18965431
申请日：2024-12-02
Applicant: Soenghun KIM , BLACKPIN INC.
Inventor： Soenghun KIM
IPC: H04W76/20 , H04W36/24 , H04W74/0833
Abstract: A 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 an information for a first timer, the first timer is a timer related to terminal state transition. The UEAssistanceInformation includes an information related to terminal's state. The second RRCReconfiguration includes a ReconfigurationWithSync, the ReconfigurationWithSync includes an 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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2.发明申请公开(公告)号：US20250081249A1
公开(公告)日：2025-03-06
申请号：US18951594
申请日：2024-11-18
Applicant: Soenghun Kim , BLACKPIN Inc. , SIGNALIS CO., LTD.
Inventor： Soenghun Kim
IPC: H04W74/0833 , H04W72/02 , H04W72/0457 , H04W74/08
Abstract: A base station may transmit a system information block 1 (SIB1) message of a cell. The SIB1 message may indicate a plurality of configuration parameters comprising a common uplink configuration of an uplink bandwidth part (BWP). The common uplink configuration of the uplink BWP may comprise: a common random access channel (RACH) configuration; a first threshold for determining whether to select a resource associated with a first message 1 (msg1) repetition number, wherein msg1 corresponds to physical random access channel (PRACH) preamble; a second threshold for determining whether to select a resource associated with a second msg1 repetition number; and a second RACH configuration associated with feature combination. The second RACH configuration may comprise a first feature combination preamble parameter that indicates the first msg1 repetition number. A wireless device may determine, based on the first threshold, the first msg1 repetition number, and repeatedly transmit, based on the determined first msg1 repetition number, a PRACH preamble of a random access procedure associated with the first feature combination preamble parameter.
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公开(公告)号：US20250071858A1
公开(公告)日：2025-02-27
申请号：US18942798
申请日：2024-11-11
Applicant: BLACKPIN INC.
Inventor： Soenghun Kim
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 an uplink RRC message together with data in a MAC PDU. During the procedure, specific radio bearers are resumed and MAC CE are transmitted for data transmission.
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公开(公告)号：US20250048385A1
公开(公告)日：2025-02-06
申请号：US18900925
申请日：2024-09-30
Applicant: Soenghun Kim , BLACKPIN Inc. , SIGNALIS CO., LTD.
Inventor： Soenghun Kim
IPC: H04W72/231 , H04L27/26 , H04W56/00 , 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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公开(公告)号：US20250048296A1
公开(公告)日：2025-02-06
申请号：US18769980
申请日：2024-07-11
Applicant: Soenghun KIM , BLACKPIN INC.
Inventor： Soenghun KIM
Abstract: Aspects of the present disclosure are to address the problems of performing time-based reconfiguration in mobile network. The method of the terminal includes receiving a first system information, receiving a second system information, receiving a RRC reconfiguration message, triggering a TAR before the first time point based on the first NTN configuration in the second scheduling information, and triggering the TAR after the first time point based on the second NTN configuration in the second scheduling information. The TAR comprises a timing advance field indicating a timing advance value applied by the terminal. The second system information comprises the first NTN configuration and the second NTN configuration.
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Patent Agency Ranking
公开(公告)号：US20250048295A1
公开(公告)日：2025-02-06
申请号：US18769913
申请日：2024-07-11
Applicant: Soenghun Kim , BLACKPIN INC.
Inventor： Soenghun KIM
Abstract: Aspects of the present disclosure are to address the problems of performing time-based reconfiguration in mobile network. The method of the terminal includes receiving a first system information, receiving a second system information, determining a total amount of timing advance (TTA) based on the first NTN configuration or based on second NTN configuration and performing uplink transmission based on the TTA. The TTA is determined based on, before the stop time, the first NTN configuration and the constant offset. The TTA is determined based on, after the stop time, the second NTN configuration and the constant offset.
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公开(公告)号：US12200801B2
公开(公告)日：2025-01-14
申请号：US18670690
申请日：2024-05-21
Applicant: BLACKPIN Inc. , Soenghun Kim
Inventor： Soenghun Kim
IPC: H04W76/27 , H04W36/24 , H04W74/0833 , H04W76/20
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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公开(公告)号：US12192143B2
公开(公告)日：2025-01-07
申请号：US18372698
申请日：2023-09-26
Applicant: BLACKPIN INC. , Soenghun Kim
Inventor： Soenghun Kim
Abstract: A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving SIB1, acquiring SI, transmitting a UECapabilityInformation, transmitting a provideCapabilities and transmitting a RequestAssistanceData, The ProvideAssistanceData includes a first PRS data and a data related to the second PRS data. The UECapabilityInformation includes a second capability information related to PRS measurement. The provideCapabilities includes a first capability information related to PRS measurement.
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公开(公告)号：US20240407011A1
公开(公告)日：2024-12-05
申请号：US18804612
申请日：2024-08-14
Applicant: Soenghun Kim , BLACKPIN INC.
Inventor： Soenghun KIM
IPC: H04W74/0833 , H04L5/00 , H04W72/0446 , H04W74/00
Abstract: A method and apparatus for operation in NTN is provided. Method for operation in NTN includes receiving an RRC control message including a common offset1 and a common offset2 and a common offset3 and a reference position and a DRX configuration is received in the first NR cell, performing random access based on the first round-trip delay in the second NR cell and performing DRX based on the second round trip delay in the second NR cell.
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10.发明申请公开(公告)号：US20240381439A1
公开(公告)日：2024-11-14
申请号：US18660196
申请日：2024-05-09
Applicant: Soenghun Kim , BLACKPIN Inc.
Inventor： Soenghun Kim
IPC: H04W74/0833 , H04B17/318 , H04W74/08
Abstract: A method and apparatus to enhance uplink coverage is provided. Method for enhancing uplink coverage includes receiving a SIB1 and performing a random access procedure with preamble repetition in case that Reference Signal Received Power (RSRP) of downlink pathloss reference is less than at least one of one or more thresholds related to preamble repetition. The SIB1 comprises a set of parameters related to system information scheduling and a set of parameters related to uplink configuration. Random access resource indicated in the set of parameters related to system information scheduling is used in case that the random access procedure is triggered for System Information (SI) request. Random access resource indicated in the set of parameters related to uplink configuration is used in case that the random access procedure is triggered for data transmission.
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