公开(公告)号：US20160198336A1

公开(公告)日：2016-07-07

申请号：US15048301

申请日：2016-02-19

Applicant: LG ELECTRONICS INC.

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

IPC: H04W8/04 ,  H04W48/14

CPC classification number: H04W8/04 ,  H04L65/1016 ,  H04L65/103 ,  H04L65/104 ,  H04L65/1069 ,  H04L65/1073 ,  H04L67/10 ,  H04W8/02 ,  H04W48/14 ,  H04W76/12 ,  H04W76/22 ,  H04W80/04

Abstract: A method for supporting a voice service of a user equipment (UE) in a wireless communication system; and a Mobility Management Entity (MME) apparatus therefore. The method according to one embodiment includes transmitting an update location request (ULR) message to a home subscriber server (HSS); and transmitting a Notify Request message including a single radio voice call continuity (SRVCC) capability, when the MME determines that the SRVCC capability is changed. If the MME knows a homogeneity of support of an IMS voice over PS session in all TAs (Tracking areas) or all RAs (Routing Areas) related to the MME, the ULR message includes an information element. If the MME fails to know the homogeneity of support of the IMS voice over PS session due to a lack of information including Voice over IMS related capability information of the UE, the ULR message does not include the information element.

Abstract translation: 一种用于在无线通信系统中支持用户设备（UE）的语音服务的方法; 和移动性管理实体（MME）装置。 根据一个实施例的方法包括向本地用户服务器（HSS）发送更新位置请求（ULR）消息; 并且当MME确定SRVCC能力改变时，发送包括单个无线电语音呼叫连续性（SRVCC）能力的通知请求消息。 如果MME在与MME相关的所有TA（跟踪区域）或所有RA（路由区域）中知道通过PS会话的IMS语音的支持的同质性，则ULR消息包括信息元素。 如果由于缺少包括UE的IMS相关能力信息的信息，MME不能知道IMS语音在PS会话上的支持的同质性，则ULR消息不包括信息元素。

公开(公告)号：US20160044488A1

公开(公告)日：2016-02-11

申请号：US14777171

申请日：2014-03-18

Applicant: LG ELECTRONICS INC.

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

IPC: H04W8/08 ,  H04W76/02

CPC classification number: H04W76/14 ,  H04W8/005 ,  H04W8/08 ,  H04W76/27 ,  H04W76/38

Abstract: The present invention relates to a method and an apparatus for managing a user equipment (UE), by a base station (eNodeB), in a wireless communication system supporting a proximity service (ProSe). More particularly, the method comprises the steps of: determining the connection state of a UE; and starting a radio resource control (RRC) inactivity timer when the connection state of the UE is idle, wherein the connection state is determined according to whether the UE performs infrastructure communication and whether the UE performs ProSe communication.

Abstract translation: 本发明涉及一种在支持接近服务（ProSe）的无线通信系统中由基站（eNodeB）管理用户设备（UE）的方法和装置。 更具体地，该方法包括以下步骤：确定UE的连接状态; 以及当所述UE的连接状态为空闲时启动无线资源控制（RRC）不活动定时器，其中，所述连接状态根据所述UE是否进行基础设施通信以及所述UE是否执行ProSe通信来确定。

公开(公告)号：US20150245258A1

公开(公告)日：2015-08-27

申请号：US14631497

申请日：2015-02-25

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Sunghoon JUNG ,  Taehun KIM ,  Hyunsook KIM ,  Laeyoung KIM ,  Taehyeon KIM

IPC: H04W36/00 ,  H04W8/08

CPC classification number: H04W48/18

Abstract: One embodiment provides a method for performing a mobility related procedure. The method may comprise: transmitting, by the UE configured with a 2nd/3rd generation mobile communication capability and 4th generation mobile communication capability, a mobility management request message to a first network entity in the 4th generation mobile communication network of a visited public land mobile network (VPLMN); receiving, by the UE and from the first network entity, a mobility management reject message including a rejecting cause value, a first timer and a second timer; if the rejecting cause value indicates that there is no suitable cell in the VPLMN, starting the first timer included in the mobility management reject message; if the first timer is expired, starting the second timer; and until the second timer is expired, disabling the 4th generation communication capability.

Abstract translation: 一个实施例提供了一种用于执行移动性相关过程的方法。 该方法可以包括：由配置有第二/第三代移动通信能力的UE和第四代移动通信能力向被访问的公共陆地移动台的第四代移动通信网络中的第一网络实体发送移动性管理请求消息 网络（VPLMN）; 由所述UE和所述第一网络实体接收包括拒绝原因值的移动性管理拒绝消息，第一定时器和第二定时器; 如果所述拒绝原因值指示所述VPLMN中没有合适的小区，则启动包括在所述移动性管理拒绝消息中的所述第一定时器; 如果第一个定时器到期，则启动第二个定时器; 并且直到第二定时器期满为止，禁用第4代通信能力。

公开(公告)号：US20150140998A1

公开(公告)日：2015-05-21

申请号：US14559702

申请日：2014-12-03

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Taehyeon KIM ,  Li-Hsiang SUN ,  Laeyoung KIM ,  Sungduck CHUN ,  Hyunsook KIM

IPC: H04W24/04 ,  H04W60/04 ,  H04W48/18

CPC classification number: H04W36/165 ,  H04L41/0654 ,  H04W24/04 ,  H04W48/16 ,  H04W48/18 ,  H04W60/04 ,  H04W84/042 ,  H04W88/06

Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and an apparatus for processing a NAS signaling request. A method for performing a non-access stratum (NAS) signaling process by means of a terminal in a wireless communication system according to one embodiment of the present invention comprises: a step of receiving a first message that includes information indicating a network failure from a network node of a first network; a step of starting a timer relating to a network selection; and a step of selecting a second network from among network candidates excluding the first network during the operation of the timer relating to a network selection.

Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统，更具体地，涉及一种用于处理NAS信令请求的方法和装置。 根据本发明的一个实施例的用于在无线通信系统中通过终端执行非接入层（NAS）信令处理的方法包括：从第一消息中接收包括指示网络故障的信息的第一消息的步骤 第一网络的网络节点; 启动与网络选择相关的定时器的步骤; 以及在与网络选择相关的定时器的操作期间从排除第一网络的网络候选者中选择第二网络的步骤。

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：US20250159638A1

公开(公告)日：2025-05-15

申请号：US18832436

申请日：2023-01-18

Applicant: LG Electronics Inc.

Inventor： Myungjune YOUN ,  Laeyoung KIM

IPC: H04W60/00

Abstract: A disclosure of the present specification (disclosure) provides a method for performing communication by an AMF. According to the method, an AMF may receive a registration message including requested NSSAI information. The AMF may transmit a response message to a UE in response to a registration request message.

公开(公告)号：US20250150958A1

公开(公告)日：2025-05-08

申请号：US18835872

申请日：2023-01-30

Applicant: LG Electronics Inc.

Inventor： Laeyoung KIM

IPC: H04W48/20 ,  H04W36/30 ,  H04W84/04 ,  H04W88/04

Abstract: One disclosure of the present specification provides a method by which a UE communicates. The method comprises the steps of: receiving, from a mobile base station relay (MBSR), MBSR-specific information, which includes a MBSR selection determination timer; performing a first measurement on the MBSR; driving the MBSR selection determination timer on the basis that the result of the first measurement satisfies a cell reselection criteria; performing a second measurement on the MBSR on the basis that the MBSR selection determination timer has expired; and performing cell reselection on the MBSR on the basis that the result of the second measurement satisfies the cell reselection criteria.

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.