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    METHOD FOR TRANSCEIVING CONTROL SIGNAL, AND APPARATUS THEREFOR
    232.
    发明申请
    METHOD FOR TRANSCEIVING CONTROL SIGNAL, AND APPARATUS THEREFOR 审中-公开
    用于收发控制信号的方法及其装置

    公开(公告)号：US20150296509A1

    公开(公告)日：2015-10-15

    申请号：US14647047

    申请日：2013-11-22

    Applicant: LG ELECTRONICS INC.

    Inventor： Suckchel Yang ,  Hakseong Kim ,  Joonkui Ahn ,  Dongyoun Seo

    IPC: H04W72/04 ,  H04W76/04 ,  H04L5/14 ,  H04L5/00

    CPC classification number: H04W72/0446 ,  H04B7/26 ,  H04L1/16 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/1438 ,  H04L27/26 ,  H04W72/042 ,  H04W76/28

    Abstract: The present invention relates to a method for transmitting a signal by a terminal in a wireless communication system in which a plurality of cells including first and second cells are combined, and to an apparatus therefor. The method includes the steps of: receiving a first physical downlink shared channel (PDSCH) through a first cell and a second PDSCH through a second cell in a specific time period; and transmitting a control signal providing instructions for an acknowledgement (ACK)/negative acknowledgment (NACK)response to the first PDSCH and an ACK/NACK response to the second PDSCH, wherein when the first PDSCH includes a random access response, the ACK/NACK response to the first PDSCH or the first cell is determined as a discontinuous transmission (DTX) or NACK.

    Abstract translation: 本发明涉及一种在无线通信系统中由终端发送信号的方法，其中多个小区包括第一和第二小区被组合，并且涉及一种装置。 该方法包括以下步骤：通过第一小区和第二PDSCH在特定时间段内通过第二小区接收第一物理下行链路共享信道（PDSCH）; 以及发送提供用于对所述第一PDSCH的确认（ACK）/否定确认（NACK）响应的指令的控制信号和对所述第二PDSCH的ACK / NACK响应，其中当所述第一PDSCH包括随机接入响应时，所述ACK / NACK 将对第一PDSCH或第一小区的响应确定为不连续传输（DTX）或NACK。

    Method and apparatus for transceiving signals
    234.
    发明授权
    Method and apparatus for transceiving signals 有权
    用于收发信号的方法和装置

    公开(公告)号：US09148272B2

    公开(公告)日：2015-09-29

    申请号：US14240294

    申请日：2012-09-26

    Applicant: LG ELECTRONICS INC.

    Inventor： Suckchel Yang ,  Joonkui Ahn ,  Dongyoun Seo

    IPC: H04L5/00 ,  H04L5/14 ,  H04B7/26 ,  H04L1/18

    CPC classification number: H04L5/0092 ,  H04B7/2656 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/14

    Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus for the method, wherein the method is configured such that a base station, in which cross-carrier scheduling through a first component carrier (CC) is set, transmits a downlink signal in a TDD wireless communication system in which the first CC and a second CC are aggregated, wherein the method comprises a step of transmitting a control channel signal during a specific subframe timing during which the second CC is set as a downlink. The transmitting step involves transmitting the control channel signal through a control channel region of the first CC when the first CC is set as a downlink in the specific subframe timing, and transmitting the control channel signal through a control channel region of the second CC when the first CC is set as an uplink during the specific subframe timing.

    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，本发明涉及一种用于该方法的方法和装置，其中该方法被配置为使得通过第一分量载波（CC）的跨载波调度被设置的基站发送下行链路信号 在第一CC和第二CC被聚合的TDD无线通信系统中，其中所述方法包括在将所述第二CC设置为下行链路的特定子帧定时期间发送控制信道信号的步骤。 发送步骤包括当在特定子帧定时将第一CC设置为下行链路时，通过第一CC的控制信道区域发送控制信道信号，并且当第二CC的控制信道区域通过第二CC的控制信道区域发送时， 在特定子帧定时期间将第一CC设置为上行链路。

    METHOD AND APPARATUS FOR TRANSRECEIVING DOWNLINK SIGNAL BY CONSIDERING ANTENNA PORT RELATIONSHIP IN WIRELESS COMMUNICATION SYSTEM
    236.
    发明申请
    METHOD AND APPARATUS FOR TRANSRECEIVING DOWNLINK SIGNAL BY CONSIDERING ANTENNA PORT RELATIONSHIP IN WIRELESS COMMUNICATION SYSTEM 有权
    通过在无线通信系统中考虑天线端口关系来传输下行链路信号的方法和装置

    公开(公告)号：US20150215906A1

    公开(公告)日：2015-07-30

    申请号：US14420592

    申请日：2013-10-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Jonghyun Park ,  Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Suckchel Yang

    IPC: H04W72/04 ,  H04L5/00 ,  H04L12/18

    CPC classification number: H04W72/042 ,  H04L5/00 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0091 ,  H04L12/1881 ,  H04W4/06 ,  H04W72/0446 ,  H04W72/12 ,  H04W76/10 ,  H04W76/11

    Abstract: The present invention relates to a wireless communication system, and more specifically, disclosed are a method and an apparatus for transmitting or receiving a downlink signal by considering an antenna port relationship. A method for user equipment receiving a physical downlink shared channel (PDSCH) signal in the wireless communication system, according to one embodiment of the present invention, comprises the steps of: determining a start symbol index of the PDSCH from a downlink subframe; and receiving the PDSCH signal based on the start symbol index, wherein the PDSCH can be scheduled by means of downlink control information (DCI) which is received through a physical downlink control channel (PDCCH) or an enhanced PDCCH (EPDCCH). When the DCI is comprised according to DCI format 1A, which is transmitted through the EPDDCH, and the downlink subframe is a non-multicast broadcast single frequency network (MBSFN) subframe, the start symbol index can be determined depending on an EPDCCH start symbol value which is established by an upper layer.

    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，本发明涉及一种通过考虑天线端口关系来发送或接收下行链路信号的方法和装置。 根据本发明的一个实施例，一种在无线通信系统中接收物理下行链路共享信道（PDSCH）信号的用户设备的方法包括以下步骤：从下行链路子帧确定PDSCH的起始符号索引; 以及基于开始符号索引接收PDSCH信号，其中可以通过通过物理下行链路控制信道（PDCCH）或增强型PDCCH（EPDCCH）接收的下行链路控制信息（DCI）来调度PDSCH。 当DCI根据通过EPDDCH发送的DCI格式1A并且下行链路子帧是非多播广播单频网络（MBSFN）子帧时，可以根据EPDCCH起始符号值来确定起始符号索引 由上层建立。

    METHOD AND USER EQUIPMENT FOR SYNCHRONIZING COMPONENT CARRIERS USED IN CARRIER AGGREGATION
    237.
    发明申请
    METHOD AND USER EQUIPMENT FOR SYNCHRONIZING COMPONENT CARRIERS USED IN CARRIER AGGREGATION 有权
    用于同步运输车辆集成中使用的组件运输工具的方法和用户设备

    公开(公告)号：US20150208372A1

    公开(公告)日：2015-07-23

    申请号：US14411563

    申请日：2013-07-05

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyangsun You ,  Yunjung Yi ,  Joonkui Ahn ,  Suckchel Yang

    IPC: H04W56/00

    CPC classification number: H04W56/0005 ,  H04J11/0069 ,  H04W56/0035

    Abstract: According to the present invention, user equipment synchronizes a specific component carrier with an NCT-type component carrier with respect to time and/or frequency. The cell synchronization method for synchronizing predetermined cells by user equipment according to the present invention may include receiving reference cell information relating to a first synchronization reference cell for the predetermined cells, acquiring first synchronization information from the first synchronization cell based on the reference cell information, and performing the synchronization of the predetermined cells based on the first synchronization information.

    Abstract translation: 根据本发明，用户设备相对于时间和/或频率使特定分量载波与NCT型分量载波同步。 用于根据本发明的用户设备同步预定小区的小区同步方法可以包括：接收与预定小区的第一同步参考小区有关的参考小区信息，基于参考小区信息从第一同步小区获取第一同步信息; 以及基于所述第一同步信息执行所述预定小区的同步。

    METHOD AND APPARATUS FOR SETTING UPLINK TRANSMISSION POWER IN WIRELESS COMMUNICATION SYSTEM
    238.
    发明申请
    METHOD AND APPARATUS FOR SETTING UPLINK TRANSMISSION POWER IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中设置上行传输功率的方法和装置

    公开(公告)号：US20150208358A1

    公开(公告)日：2015-07-23

    申请号：US14418888

    申请日：2013-07-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Joonkui Ahn ,  Suckchel Yang ,  Yunjung Yi ,  Dongyoun Seo

    IPC: H04W52/14 ,  H04W52/34

    CPC classification number: H04W52/146 ,  H04W52/34 ,  H04W52/367

    Abstract: Provided are a method and a terminal device for setting uplink transmission power in a wireless communication system. A terminal acquires information on the time alignment group (TAG) for multiple supportable serving cells so as to constitute TAGs, checks whether an overlap section of subframe n and subframe n+1 for uplink transmission exists between TAGs, and sets uplink transmission power so as to scale the uplink transmission power (PCMAX) within the range that does not exceed the configured maximum transmission power (PCMAX) of the terminal in the checked overlap section. Here, the uplink transmission power considers the maximum transmission power for multiple serving cells contained in the TAGs.

    Abstract translation: 提供一种用于在无线通信系统中设置上行链路发送功率的方法和终端设备。 终端获取关于多个可支持服务小区的时间对齐组（TAG）的信息，以构成TAG，检查在TAG之间是否存在用于上行链路传输的子帧n的重叠部分和子帧n + 1，并设置上行链路传输功率，以便 以在不超过所检查的重叠部分中的终端的配置的最大发送功率（PCMAX）的范围内缩放上行链路传输功率（PCMAX）。 这里，上行链路发送功率考虑了TAG中包含的多个服务小区的最大发送功率。

    METHOD AND APPARATUS FOR TRANSCEIVING CONTROL SIGNAL
    240.
    发明申请
    METHOD AND APPARATUS FOR TRANSCEIVING CONTROL SIGNAL 有权
    收发控制信号的方法与装置

    公开(公告)号：US20150189627A1

    公开(公告)日：2015-07-02

    申请号：US14406713

    申请日：2013-07-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Suckchel Yang ,  Yunjung Yi ,  Jonghyun Park ,  Joonkui Ahn

    IPC: H04W72/04 ,  H04L5/14

    CPC classification number: H04W72/042 ,  H04L5/0098 ,  H04L5/14 ,  H04L5/1469 ,  H04W52/0206 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

    Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus for receiving a control signal in a wireless communication system in which a plurality of cells are merged. The method comprises the steps of: receiving a signal indicating a deactivation of at least one cell from among the plurality of cells; and a step of deactivating said at least one cell. The deactivation-indicating signal indicates the deactivation of said at least one cell to all of a plurality of pieces of UE set to merge said at least one cell.

    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，本发明涉及在多个单元被合并的无线通信系统中接收控制信号的方法和装置。 该方法包括以下步骤：从多个小区中接收指示至少一个小区的去激活的信号; 以及使所述至少一个细胞失活的步骤。 去激活指示信号指示所述至少一个小区对于设置为合并所述至少一个小区的多个UE的全部去激活。

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