公开(公告)号：US20250024430A1

公开(公告)日：2025-01-16

申请号：US18711485

申请日：2022-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon KIM

IPC: H04W68/02 ,  H04W4/90 ,  H04W76/40

Abstract: A method and apparatus for paging information on a Multicast/Broadcast Service (MBS) bandwidth part (BWP) in a wireless communication system is provided. The method comprises receiving a Multicast/Broadcast Services (MBS) service on an MBS Bandwidth Part (BWP), wherein the MBS BWP is not overlapped with an initial BWP; receiving paging information on the MBS BWP, wherein the paging information includes information related to a paging message on the initial BWP; switching from the MBS BWP to an initial BWP, based on the paging information; and receiving the paging message on the initial BWP.

公开(公告)号：US20240205765A1

公开(公告)日：2024-06-20

申请号：US18287343

申请日：2022-05-09

Applicant: LG Electronics Inc.

Inventor： Sangwon KIM

IPC: H04W36/00 ,  H04W36/36

CPC classification number: H04W36/00692 ,  H04W36/0072 ,  H04W36/00835 ,  H04W36/362

Abstract: A method and apparatus for determining an initial state of a Secondary Cell Group in a wireless communication system is provided. A wireless device performs conditional PSCell change procedure from a current PSCell to the target PSCell based on determining that the execution condition is met. The conditional PSCell change procedure includes determining the initial state of the target PSCell. The initial state of the target PSCell is determined as the specific state, while the validity timer is running. The initial state of the target PSCell is determined same as a current state of the current PSCell, after the validity timer expires.

公开(公告)号：US20230354128A1

公开(公告)日：2023-11-02

申请号：US17922968

申请日：2021-05-06

Applicant: LG ELECTRONICS INC.

Inventor： Oanyong LEE ,  Sunghoon JUNG ,  Sangwon KIM

IPC: H04W36/08 ,  H04W36/00

CPC classification number: H04W36/08 ,  H04W36/0058

Abstract: A method and apparatus for inheriting a broadcast system information in a wireless communication system is provided. A wireless device receives, from a first cell, a broadcast system information including a first information and a second information. A wireless device receives, from a second cell, another broadcast system information including anew information to replace the first information. A wireless device performs a measurement procedure, a cell selection procedure, and/or a cell reselection procedure while in the second cell, based on the second information received from the first cell.

公开(公告)号：US20230164869A1

公开(公告)日：2023-05-25

申请号：US18095190

申请日：2023-01-10

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Hongsuk KIM ,  Sangwon KIM ,  Jaewook LEE

IPC: H04W76/27 ,  H04W24/10 ,  H04W28/02 ,  H04W74/08

CPC classification number: H04W76/27 ,  H04W24/10 ,  H04W28/0252 ,  H04W74/0833 ,  H04W88/06

Abstract: Provided are a method and a device for receiving information indicating the type of a signaling radio bearer (SRB) in a wireless communication system. A user equipment (UE): receives a first radio resource control (RRC) message including information indicating the type of SRB on which a second RRC message, which is a message corresponding to the first RRC message, is to be transmitted, and transmits the second RRC message via the type of SRB indicated by the information indicating the type of SRB. Accordingly, the type of bearer on which a first message is received and the type of bearer on which a second message is transmitted in a single RRC procedure may be identical or mutually different.

公开(公告)号：US20230052766A1

公开(公告)日：2023-02-16

申请号：US17792821

申请日：2021-01-27

Applicant: LG Electronics Inc.

Inventor： Hyunjung CHOE ,  Sunghoon JUNG ,  Sangwon KIM

IPC: H04W24/02 ,  H04L1/20 ,  H04W76/19 ,  H04W24/10 ,  H04W76/38

Abstract: A method and apparatus for reporting data transmission procedure failure for network optimization in a wireless communication system is provided. A wireless device performs the data transmissions to a network in idle state and/or inactive state. A wireless device detects failures of the data transmissions. A wireless device logs information related to each of the failures and counts a number of the failures, while the logging validity timer is running. A wireless device establishes or resumes a connection with the network based on that the counted number is equal to or bigger than a threshold value.

公开(公告)号：US20230044962A1

公开(公告)日：2023-02-09

申请号：US17788029

申请日：2021-01-15

Applicant: LG Electronics Inc.

Inventor： Sangwon KIM ,  Sunghoon JUNG

IPC: H04W76/10 ,  H04W4/06 ,  H04W76/40 ,  H04W72/00 ,  H04W72/10

Abstract: A method and apparatus for selective connection establishment for a broadcast-multicast service in a wireless communication system is provided. A wireless device receives bandwidth information for a broadcast-multicast service. A wireless device determines whether a connection to receive the broadcast-multicast service is required or not, based on the bandwidth information. A wireless device receives the broadcast-multicast service based on the determination.

公开(公告)号：US20230013393A1

公开(公告)日：2023-01-19

申请号：US17779739

申请日：2021-01-06

Applicant: LG Electronics Inc.

Inventor： Sangwon KIM

IPC: H04W24/04 ,  H04W24/08

Abstract: A method and an apparatus for declaring radio link failure in multiple active bandwidth parts in a wireless communication system are provided. A wireless device activates a first bandwidth part (BWP) and a second BWP for a serving cell. A wireless device performs a radio link monitoring (RLM) on the first BWP and the second BWP. A wireless device detects a radio link problem on the first BWP. A wireless device decides whether to declare a radio link failure (RLF) for the serving cell based on radio link state of both the first BWP and the second BWP.

公开(公告)号：US20220377626A1

公开(公告)日：2022-11-24

申请号：US17627513

申请日：2021-02-15

Applicant: LG Electronics Inc.

Inventor： Hongsuk KIM ,  Sunghoon JUNG ,  Sangwon KIM

IPC: H04W36/00 ,  H04W76/27

Abstract: The present disclosure relates to transmitting a response message in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device served by a master node (MN) and a secondary node (SN) in a dual connectivity (DC) in a wireless communication system comprises: receiving, from the MN via a signalling radio bearer 1 (SRB1), a conditional primary secondary cell change (CPC) command related to a radio resource control (RRC) reconfiguration message of which a RRC transaction identifier (ID) is set; performing a CPC execution based on that a CPC condition in the CPC command is satisfied; and transmitting, to the MN, an RRC message of which no RRC transaction ID is set based on the CPC execution, wherein the RRC message comprises a RRC reconfiguration complete message of which the RRC transaction ID is set.

公开(公告)号：US20220286890A1

公开(公告)日：2022-09-08

申请号：US17824692

申请日：2022-05-25

Applicant: LG Electronics Inc.

Inventor： Sangwon KIM

IPC: H04W24/10 ,  H04W76/27 ,  H04W24/08

Abstract: Provided are a method of constructing logged measurement entry and a device supporting the method. According to one embodiment of the present disclosure, the method may comprise: receiving a logged measurement configuration from a network; performing measurement logging based on the received logged measurement configuration; and transmitting the logged measurement to the network, wherein when the UE is in any cell selection state, the logged measurement includes indicator indicating that there is no suitable cell or no acceptable cell with available measurement results.

公开(公告)号：US20220182900A1

公开(公告)日：2022-06-09

申请号：US17542061

申请日：2021-12-03

Applicant: LG Electronics Inc.

Inventor： Sangwon KIM

IPC: H04W36/00 ,  H04W36/08

Abstract: A method and apparatus for initial state of a PSCell related to PSCell change in a wireless communication system is provided. A wireless device receives, from a network, a configuration for a new Primary SCG Cell (PSCell). A wireless device performs PSCell change procedure from a current PSCell to the new PSCell based on the received configuration for the new PSCell. The PSCell change procedure includes determining an initial state of the new PSCell same as a current state of the current PSCell based on that the configuration does not include information related to the initial state of the new PSCell. The initial state of the new PSCell and the current state of the current PSCell are either an activated state or a deactivated state.