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    Method and apparatus for indicating cell splitting pattern
    33.
    发明授权
    Method and apparatus for indicating cell splitting pattern 有权

    公开(公告)号：US09913144B2

    公开(公告)日：2018-03-06

    申请号：US15300763

    申请日：2015-09-23

    Applicant: LG ELECTRONICS INC.

    Inventor： Daewook Byun ,  Jian Xu

    IPC: H04W16/10 ,  H04W24/02 ,  H04W88/08 ,  H04W92/20 ,  H04W16/28

    CPC classification number: H04W16/10 ,  H04W16/28 ,  H04W24/02 ,  H04W88/08 ,  H04W92/20

    Abstract: The present invention relates to a method and apparatus for indicating a cell splitting pattern to a neighboring base station. A base station may perform cell splitting, and transmit, to the neighboring base station, coverage information representing the current shape of the split cells of the base station, determined by the cell splitting. In addition, the base station may further transmit, to the neighboring base station, index information indicating the current cell splitting pattern preconfigured between the base station and the neighboring base station. The neighboring base station may apply a set of mobility robustness optimization (MRO) parameters on the basis of the received coverage information.

    Method and apparatus for transmitting establishment cause value in wireless communication system
    37.
    发明授权
    Method and apparatus for transmitting establishment cause value in wireless communication system 有权
    用于在无线通信系统中传输建立原因值的方法和装置

    公开(公告)号：US09532278B2

    公开(公告)日：2016-12-27

    申请号：US14239856

    申请日：2012-09-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Kyung Min Park ,  Jin Sook Ryu ,  Dae Wook Byun ,  Jian Xu ,  Young Dae Lee ,  Sung Hoon Jung

    IPC: H04W36/00 ,  H04W88/08

    CPC classification number: H04W36/0072 ,  H04W36/0055 ,  H04W88/08

    Abstract: A method and apparatus of performing a handover procedure in a wireless communication system is provided. The target eNodeB (eNB) receives a specific establishment cause of a user equipment (UE). The specific establishment cause among a plurality of establishment causes comprises emergency, high priority access, mobile terminated access, mobile oriented signaling, mobile oriented data, and delay tolerant access. The target eNB transmits a handover command message to the UE after receiving the specific establishment cause.

    Abstract translation: 提供了一种在无线通信系统中执行切换过程的方法和装置。 目标eNodeB（eNB）接收用户设备（UE）的特定的建立原因。 多个建立原因中的具体建立原因包括紧急，高优先级接入，移动终端接入，面向移动的信令，面向移动的数据和延迟容忍接入。 目标eNB在接收到特定的建立原因之后向UE发送切换命令消息。

    METHOD AND APPARATUS FOR SUPPORTING MINIMIZATION OF DRIVE TESTS FOR RADIO ACCESS NETWORK SHARING IN WIRELESS COMMUNICATION SYSTEM
    38.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING MINIMIZATION OF DRIVE TESTS FOR RADIO ACCESS NETWORK SHARING IN WIRELESS COMMUNICATION SYSTEM 有权
    支持无线通信系统无线接入网络共享驱动测试最小化的方法与装置

    公开(公告)号：US20160323768A1

    公开(公告)日：2016-11-03

    申请号：US15109027

    申请日：2015-01-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Jian Xu ,  Sunghoon Jung ,  Kyungmin Park ,  Daewook Byun

    IPC: H04W24/10

    CPC classification number: H04W24/10

    Abstract: A method and apparatus for performing trace recording in a wireless communication system is provided. It is assumed that an evolved NodeB (eNB) is shared by a first operator and a second operator. The UE receives an indication, which allows collecting minimization of drive tests (MDT) logs of a user equipment (UE) of the second operator, from a mobility management entity (MME) of the second operator. Upon collecting the MDT logs, the UE transmits a trace record based on the collected MDT logs to a trace collection entity (TCE) of the first operator.

    Abstract translation: 提供了一种用于在无线通信系统中执行跟踪记录的方法和装置。 假设演进的节点B（eNB）由第一运营商和第二运营商共享。 UE接收指示，其允许从第二运营商的移动性管理实体（MME）收集第二运营商的用户设备（UE）的驱动测试（MDT）日志的最小化。 在收集MDT日志时，UE将基于收集的MDT日志的跟踪记录发送到第一运营商的跟踪收集实体（TCE）。

    Method and apparatus for selecting cell in wireless communication system
    39.
    发明授权
    Method and apparatus for selecting cell in wireless communication system 有权
    无线通信系统中选择小区的方法和装置

    公开(公告)号：US09326231B2

    公开(公告)日：2016-04-26

    申请号：US14343732

    申请日：2012-09-26

    Applicant: LG ELECTRONICS INC.

    Inventor： Jian Xu ,  Gene Beck Hahn ,  Kyung Min Park ,  Jin Sook Ryu

    IPC: H04W4/00 ,  H04W48/20 ,  H04W24/02 ,  H04L12/14 ,  H04W92/20 ,  H04W84/04

    CPC classification number: H04W48/20 ,  H04L12/14 ,  H04W24/02 ,  H04W84/045 ,  H04W92/20

    Abstract: A method and apparatus for selecting a cell in a wireless communication system is provided. A pico eNodeB (eNB) or a home eNB (HeNB) receives served cell information for a primary cell (PCell) or a secondary cell (SCell) from an interfering neighbor eNB. The served cell information includes information on the number or portion of user equipments (UEs) served by a corresponding cell and information on a resource usage status of the corresponding cell by the UEs. The pico eNB or the HeNB selects a PCell or a SCell based on the received served cell information.

    Abstract translation: 提供了一种用于在无线通信系统中选择小区的方法和装置。 微微eNodeB（eNB）或家庭eNB（HeNB）从干扰相邻eNB接收主小区（PCell）或辅助小区（SCell）的服务小区信息。 服务小区信息包括由相应小区服务的用户设备（UE）的数量或部分的信息以及由UE对应的小区的资源使用状态的信息。 微微eNB或HeNB基于所接收的服务小区信息来选择PCell或SCell。

    METHOD BY WHICH BASE STATION TRANSMITS SIGNAL FOR COVERAGE COORDINATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME
    40.
    发明申请
    METHOD BY WHICH BASE STATION TRANSMITS SIGNAL FOR COVERAGE COORDINATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME 有权
    基站在无线通信系统中进行覆盖协调信号的传输方法及其设备

    公开(公告)号：US20160088493A1

    公开(公告)日：2016-03-24

    申请号：US14889912

    申请日：2014-05-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Daewook Byun ,  Insun Lee ,  Jian Xu ,  Kyungmin Park

    IPC: H04W16/24 ,  H04W52/02 ,  H04W36/22

    CPC classification number: H04W16/24 ,  H04W36/22 ,  H04W52/0206 ,  H04W92/20 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21

    Abstract: The present invention relates to a method by which a base station transmits a signal for coverage coordination in a wireless communication system and a device for the same. According to one embodiment of the present invention, a coordinating base station receives coverage related information from each of a first base station and a second base station, performs a coverage coordination procedure by using the coverage related information of the first and second base stations and transmits a signal for coverage coordination, which is determined according to the result of performing the coverage coordination procedure, to each of the first and second base stations, wherein the coverage coordination procedure includes determining whether the second base station can supplement the coverage of the first base station when the first base station switches to an idle mode.

    Abstract translation: 本发明涉及基站在无线通信系统中发送覆盖协调信号的方法及其装置。 根据本发明的一个实施例，协调基站从第一基站和第二基站接收覆盖相关信息，通过使用第一和第二基站的覆盖相关信息来执行覆盖协调过程，并发送 根据执行覆盖协调程序的结果确定覆盖协调的信号给第一和第二基站中的每一个，其中覆盖协调过程包括确定第二基站是否可以补充第一基站的覆盖范围 当第一个基站切换到空闲模式时，

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