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    Method for transmitting and receiving system information via a broadcast channel (BCH) and a downlink shared channel (DL—SCH)
    75.
    发明授权
    Method for transmitting and receiving system information via a broadcast channel (BCH) and a downlink shared channel (DL—SCH) 有权
    通过广播信道（BCH）和下行链路共享信道（DL-SCH）发送和接收系统信息的方法，

    公开(公告)号：US09490952B2

    公开(公告)日：2016-11-08

    申请号：US14539905

    申请日：2014-11-12

    Applicant: LG Electronics Inc.

    Inventor： Young-Dae Lee ,  Sungduck Chun ,  Sung Jun Park ,  Seung June Yi

    IPC: H04L5/00 ,  H04W48/16 ,  H04W84/04 ,  H04L1/18 ,  H04W4/06 ,  H04W28/06 ,  H04W92/10 ,  H04W48/12 ,  H04W72/00

    CPC classification number: H04L5/0053 ,  H04L1/1812 ,  H04L5/0005 ,  H04L5/003 ,  H04W4/06 ,  H04W28/06 ,  H04W48/12 ,  H04W48/16 ,  H04W72/005 ,  H04W84/042 ,  H04W92/10 ,  Y02D70/124

    Abstract: A method including receiving, by a user equipment (UE), a block of first system information from a base station via the BCH, and receiving, by the UE, a first block of second system information from the base station via the DL_SCH. The first block of second system information is scheduled with a fixed time offset. The method further includes receiving, by the UE, a plurality of second blocks of second system information from the base station via the DL_SCH in accordance with scheduling information included in the first block of second system information. The first block of second system information includes the scheduling information, value tag information, and cell access related information. The cell access related information includes at least one of Public Land Mobile Network (PLMN) identity information, tracking area information, and cell barred information. A specific control channel indicates frequency and time information.

    Abstract translation: 一种方法，包括由用户设备（UE）经由所述BCH从基站接收第一系统信息块，并且由所述UE从所述基站经由所述DL_SCH接收第一系统信息的第一块。 第二系统信息的第一块以固定的时间偏移进行调度。 该方法还包括：根据包括在第二系统信息的第一块中的调度信息，UE经由DL_SCH从基站接收多个第二系统信息块。 第二系统信息的第一块包括调度信息，值标签信息和小区接入相关信息。 小区接入相关信息包括公共陆地移动网络（PLMN）身份信息，跟踪区域信息和信元禁止信息中的至少一个。 具体的控制信道表示频率和时间信息。

    Method and apparatus for performing network connection in wireless communication system
    76.
    发明授权
    Method and apparatus for performing network connection in wireless communication system 有权
    在无线通信系统中执行网络连接的方法和装置

    公开(公告)号：US09370028B2

    公开(公告)日：2016-06-14

    申请号：US14238696

    申请日：2012-09-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungduck Chun ,  Sunghoon Jung ,  Seungjune Yi ,  Youngdae Lee ,  Sungjun Park

    IPC: H04W36/14 ,  H04W76/00 ,  H04W48/20

    CPC classification number: H04W76/002 ,  H04W48/20 ,  H04W76/40

    Abstract: The present invention relates to a wireless communication system, and more particularly, a method and device for performing network connection are disclosed herein. The method of a user equipment for performing network connection in a wireless communication system according to an embodiment of the present invention may include the steps of receiving information on a network connection for a second type service from a first base station providing a first type service in the user equipment; based upon information on the network connection, deciding whether or not the network connection is permitted and deciding a target of the network connection; and, when the network connection is authorized, transmitting a network connection request message to the target of the network connection.

    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，更具体地说，涉及用于执行网络连接的方法和装置。 根据本发明的实施例的用于在无线通信系统中执行网络连接的用户设备的方法可以包括以下步骤：从提供第一类型服务的第一基站接收关于第二类型服务的网络连接的信息 用户设备; 基于关于网络连接的信息，确定是否允许网络连接并且确定网络连接的目标; 并且当网络连接被授权时，向网络连接的目标传送网络连接请求消息。

    Method and apparatus for providing multimedia broadcast and multicast service (MBMS) in wireless communication system
    77.
    发明授权
    Method and apparatus for providing multimedia broadcast and multicast service (MBMS) in wireless communication system 有权
    用于在无线通信系统中提供多媒体广播和组播服务（MBMS）的方法和装置

    公开(公告)号：US09232360B2

    公开(公告)日：2016-01-05

    申请号：US14540812

    申请日：2014-11-13

    Applicant: LG Electronics Inc.

    Inventor： Sungduck Chun ,  Sunghoon Jung ,  Seungjune Yi ,  Youngdae Lee ,  Sungjun Park

    IPC: H04H20/71 ,  H04W4/06 ,  H04W72/00 ,  H04L12/18

    CPC classification number: H04L47/24 ,  H04L12/189 ,  H04L47/741 ,  H04W4/06 ,  H04W72/005 ,  H04W72/0413

    Abstract: A method for receiving a multimedia broadcast multicast service (MBMS) by a user equipment (UE) in a wireless communication system, the method comprising acquiring, by the UE, a predetermined system information block (SIB) from a base station (BS); and upon acquiring the predetermined SIB, transmitting an MBMS interest indication message by the UE to the BS. The predetermined SIB includes information related to MBMS service continuity. Whether the transmitting of the MBMS interest indication message is allowed is provided to the UE through the predetermined SIB.

    Abstract translation: 一种用于在无线通信系统中由用户设备（UE）接收多媒体广播多播服务（MBMS）的方法，所述方法包括由所述UE从基站（BS）获取预定系统信息块（SIB）; 并且在获取预定的SIB时，由UE向BS发送MBMS兴趣指示消息。 预定SIB包括与MBMS服务连续性有关的信息。 通过预定的SIB向UE提供是否允许MBMS关注指示消息的发送。

    Method for adjusting timer T when disaster roaming occurs, and device supporting same
    78.
    发明授权
    Method for adjusting timer T when disaster roaming occurs, and device supporting same 有权

    公开(公告)号：US12219654B2

    公开(公告)日：2025-02-04

    申请号：US18227442

    申请日：2023-07-28

    Applicant: LG Electronics Inc.

    Inventor： Sangmin Park ,  Sungduck Chun ,  Hyunsook Kim

    IPC: H04W76/50 ,  H04W8/06

    Abstract: Provided are a method for adjusting timer T when disaster roaming occurs, and a device supporting same. When a disaster condition is applied to a home public land mobile network (HPLMN), a user equipment (UE) performs registration with a disaster roaming PLMN. When the registration with the disaster roaming PLMN is performed, a timer for periodically searching for the HPLMN does not operate, and the HPLMN is not searched while the timer does not operate. In addition, the UE re-operates the timer on the basis of the disaster condition no longer being applied to the HPLMN or the UE leaving a disaster area.

    Method for accessing NPN in 5G mobile communication system, and user equipment
    79.
    发明授权
    Method for accessing NPN in 5G mobile communication system, and user equipment 有权

    公开(公告)号：US12177762B2

    公开(公告)日：2024-12-24

    申请号：US17616852

    申请日：2020-06-08

    Applicant: LG Electronics Inc.

    Inventor： Sungduck Chun

    IPC: H04W48/02 ,  H04W48/16 ,  H04W48/18 ,  H04W84/04

    Abstract: One disclosure of the present specification provides a method for a user equipment (UE) to access a non-public network (NPN). The method may comprise: a step for selecting a first public land mobile network (PLMN); a step for, when the UE is configured to use the NPN, determining whether the NPN is available in a first cell of the first PLMN on the basis of NPN-related configuration information; a step for, when it is determined that the NPN is available in the first cell of the first PLMN, attempting to access the first cell in the first PLMN; and a step for, when it is determined that the NPN is not available in the first cell of the first PLMN, not attempting to access the first cell in the first PLMN.

    Method for managing network failures
    80.
    发明授权
    Method for managing network failures 有权

    公开(公告)号：US12170929B2

    公开(公告)日：2024-12-17

    申请号：US17603735

    申请日：2020-01-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunsook Kim ,  Sungduck Chun ,  Laeyoung Kim ,  Sangmin Park ,  Myungjune Youn

    IPC: H04W36/24 ,  H04W36/14 ,  H04W60/00

    Abstract: A disclosure according to the present specification provides a method of having an access by a terminal subscribing to a first public land mobile network (PLMN). The method may comprise a step of transmitting a first request message to a network node via a base station. The base station may be a base station of a second PLMN that broadcasts system information including information about the first PLMN. The method may comprise a step of receiving, from the network node, a first response message that is a response to the first request message. The first response message may include information indicating that there is a service failure in the first PLMN. The method may comprise a step of transmitting a second request message to the second PLMN or reselecting another PLMN instead of the first PLMN, which has a service failure, on the basis of the first response message including the information.

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