公开(公告)号：US20130182607A1

公开(公告)日：2013-07-18

申请号：US13744005

申请日：2013-01-17

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Laeyoung KIM ,  Taehyeon KIM ,  Hyunsook KIM

IPC: H04W76/02

Abstract: A wireless communication system is disclosed. More particularly, a control method and device based on multiple priorities in a wireless communication system is disclosed. The method of establishing a packet data network (PDN) connection in a terminal configured with multiple priorities includes establishing a first PDN connection set to a first priority level, determining whether the first PDN connection set to the first priority level is present and a second PDN connection set to a second priority level is requested to be established, and transmitting a PDN connection request message for the second PDN connection set to the second priority level if the first PDN set to the first priority level is present and the second PDN connection set to the second priority level is requested to be established.

Abstract translation: 公开了一种无线通信系统。 更具体地，公开了一种基于无线通信系统中的多个优先级的控制方法和装置。 在配置有多个优先级的终端中建立分组数据网络（PDN）连接的方法包括建立第一PDN连接集到第一优先级，确定设置为第一优先级的第一PDN连接是否存在，以及第二PDN 请求建立设置为第二优先级的连接，并且如果存在设置为第一优先级的第一PDN，并且将第二PDN连接设置为 要求建立第二优先级。

公开(公告)号：US20250097158A1

公开(公告)日：2025-03-20

申请号：US18724025

申请日：2023-01-25

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung KIM ,  Myungjune YOUN

IPC: H04L47/24 ,  H04L12/14

Abstract: Proposed is a method for effectively supporting quality of service (QOS) of artificial intelligence (AI) and machine learning (ML) services. An application function (AF) transmits information about an uplink (UL)/downlink (DL) notification request to a session management function (SMF). The SMF generates a QoS profile on the basis of a policy and charging control (PCC) rule including information about the UL/DL notification request, and transmits the QoS profile to a next generation (NG)-radio access network (RAN). The NG-RAN transmits, to the SMF, a notification message including response information with respect to the UL/DL notification request, on the basis of the occurrence of an event related to the UL/DL notification request.

公开(公告)号：US20240414587A1

公开(公告)日：2024-12-12

申请号：US18811417

申请日：2024-08-21

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Laeyoung KIM ,  Heejeong CHO

IPC: H04W28/02 ,  H04W92/18

Abstract: A method and apparatus for service data adaptation protocol (SDAP) configuration for a destination in sidelink communication is provided. A wireless device establishes a service data adaptation protocol (SDAP) entity based on a SDAP configuration per destination of a sidelink communication. This can be achieved by the wireless device receiving a configuration of one or more sidelink radio bearers (SLRBs), which includes an SDAP configuration for each of the one or more SLRBs. Each SDAP configuration, in turn, includes a list of Quality of Service Flow Identities (QFIs) for a corresponding destination, from among one or more destinations, to be mapped to a corresponding SLRB. One or more transmitting SDAP entities can then be established for each of the one or more destinations.

公开(公告)号：US20240380631A1

公开(公告)日：2024-11-14

申请号：US18692680

申请日：2022-09-19

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung KIM

IPC: H04L12/18 ,  H04W76/27

Abstract: The present disclosure relates to an operating method of an SMF in a wireless communication system, comprising the steps of: determining, by the SMF, whether a UE receiving an MBS within an MBS region leaves the MBS region; when the UE has left the MBS region, starting a timer regarding UE leaving; and providing the MBS on the basis of the timer regarding the UE leaving, wherein, if the UE returns to the MBS region before the timer regarding the UE leaving expires, then the MBS for the UE is resumed, and if the UE is located outside the MBS region until the timer regarding the UE leaving expires, then a UE leaving operation for the MBS may be performed.

公开(公告)号：US20240187887A1

公开(公告)日：2024-06-06

申请号：US18287816

申请日：2022-04-15

Applicant: LG Electronics Inc.

Inventor： Seokjung KIM ,  Laeyoung KIM ,  Myungjune YOUN ,  Jian XU ,  Daewook BYUN

IPC: H04W24/04 ,  H04W76/11 ,  H04W76/30

CPC classification number: H04W24/04 ,  H04W76/11 ,  H04W76/30

Abstract: One disclosure of the present specification provides a method for establishing communication by a session management function (SMF). The method comprises the steps of: transmitting to a base station a request message requesting resource allocation between a first protocol data unit (PDU) session and a second PDU session, wherein the first PDU session and the second PDU session are established by user equipment (UE) on the basis of the same PDU session pair ID; receiving a response message from the base station, wherein the response message comprises indication information indicating whether or not a disjoint UP path is allocated to the first PDU session and the second PDU session, respectively; and transmitting the indication information to the UE.

公开(公告)号：US20240015562A1

公开(公告)日：2024-01-11

申请号：US18035382

申请日：2021-11-02

Applicant: LG Electronics Inc.

Inventor： Myungjune YOUN ,  Laeyoung KIM

IPC: H04W28/02 ,  H04W24/10 ,  H04W24/08

CPC classification number: H04W28/0236 ,  H04W24/10 ,  H04W24/08

Abstract: A disclosure of the present specification provides a method by which a UE performs measurement-related communication. The method may comprise the steps of: performing access measure-ment for a first QoS flow; determining that the access measurement for the first QoS flow is applied to a second QoS flow; and determining not to perform access measurement for the second QoS flow.

公开(公告)号：US20230319687A1

公开(公告)日：2023-10-05

申请号：US18021146

申请日：2021-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Seokjung KIM ,  Laeyoung KIM ,  Myungjune YOUN ,  Jian XU ,  Daewook BYUN

IPC: H04W48/08 ,  H04W76/10 ,  H04W36/08 ,  H04W76/20

CPC classification number: H04W48/08 ,  H04W36/08 ,  H04W76/10 ,  H04W76/20

Abstract: A disclosure of the present specification provides a method for performing, by a first RAN node, communication related to a network slice. The method may comprise the steps of: receiving, from an AMF, a PDU session resource establishment request message including information regarding a second PDU session; on the basis of the first RAN node not supporting a second network slice, determining to move UE to a second RAN node that supports the second network slice; and on the basis of being determined to move the UE to the second node, transmitting a PDU session resource establishment response message to the AMF.

公开(公告)号：US20230319634A1

公开(公告)日：2023-10-05

申请号：US18022729

申请日：2021-08-31

Applicant: LG ELECTRONICS INC.

Inventor： Myungjune YOUN ,  Laeyoung KIM

IPC: H04W28/08 ,  H04W8/22

CPC classification number: H04W28/0846 ,  H04W8/22

Abstract: Provided in one embodiment of the present specification is a method by which a UE performs communication related to traffic control. The method may comprise steps in which: the UE transmits, to an SMF node, capability information related to supporting validity criteria for ATSSS rules; the UE receives one or more ATSSS rules from the SMF node; and the UE applies the one or more ATSSS rules.

公开(公告)号：US20230292276A1

公开(公告)日：2023-09-14

申请号：US18041021

申请日：2021-08-12

Applicant: LG ELECTRONICS INC.

Inventor： Seokjung KIM ,  Laeyoung KIM ,  Myungjune YOUN ,  Jian XU ,  Daewook BYUN

IPC: H04W60/04 ,  H04W76/25 ,  H04W8/02

CPC classification number: H04W60/04 ,  H04W76/25 ,  H04W8/02

Abstract: One disclosure of the present specification provides a method by which a next-generation radio access network (NG-RAN) performs communication. Comprised are the steps of: receiving a message from an access and mobility management function (AMF), wherein the message comprises i) a registration accept message, ii) allowed network slice selection assistance information (NSSAI) including a first network slice already allowed for a user equipment (UE), and iii) target NSSAI including a second; and on the basis of the join request included in the first message being the first join request for the multicast group from among the relay UE and the one or more remote UEs receiving a network connection service from the relay UE, transmitting a second message to a base station.

公开(公告)号：US20230040140A1

公开(公告)日：2023-02-09

申请号：US17789387

申请日：2020-12-23

Applicant: LG Electronics Inc.

Inventor： Sangmin PARK ,  Laeyoung KIM ,  Myungjune YOUN

IPC: H04W76/23 ,  H04W8/22 ,  H04W60/04

Abstract: One embodiment of the present specification relates to a method by which a relay UE performs communication, comprising the steps of: receiving, from an access and mobility management function (AMF), a UE configuration update command message including information for requesting registration of the relay UE; transmitting, to a remote UE, a message indicating suspension of a PC5 connection; receiving, from the remote UE, a message indicating that the PC5 connection has been completely suspended; transmitting, to the AMF, a UE configuration update complete message in response to the UE configuration update command message; performing a registration procedure with the AMF; and resuming the PC5 connection with the remote UE.