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    Method and apparatus for transceiving signals
    461.
    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 USER EQUIPMENT FOR SYNCHRONIZING COMPONENT CARRIERS USED IN CARRIER AGGREGATION
    463.
    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
    464.
    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 TRANSMITTING RECEPTION CONFIRMATION IN WIRELESS COMMUNICATION SYSTEM
    466.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING RECEPTION CONFIRMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中发送接收确认的方法和装置

    公开(公告)号：US20150195072A1

    公开(公告)日：2015-07-09

    申请号：US14414663

    申请日：2013-07-16

    Applicant: LG Electronics Inc.

    Inventor： Dongyoun Seo ,  Joonkui Ahn

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0055 ,  H04L1/1614 ,  H04L1/1854 ,  H04W72/0406 ,  H04W72/12

    Abstract: Provided are a method and an apparatus for transmitting acknowledgement/not-acknowledgement (ACK/NACK) in a wireless communication system. The method comprises: receiving at least two downlink subframes among a plurality of downlink subframes; and transmitting, from an uplink subframe, the ACK/NACKs of the at least two downlink subframes, wherein at least two semi-persistent scheduling (SPS) data channels can be assigned to the plurality of the downlink subframes.

    Abstract translation: 提供了一种用于在无线通信系统中发送确认/未确认（ACK / NACK）的方法和装置。 该方法包括：在多个下行链路子帧中接收至少两个下行链路子帧; 以及从上行链路子帧发送所述至少两个下行链路子帧的ACK / NACK，其中可以向所述多个下行链路子帧分配至少两个半持久调度（SPS）数据信道。

    METHOD AND APPARATUS FOR TRANSCEIVING CONTROL SIGNAL
    467.
    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。

    SCHEDULING METHOD FOR DEVICE-TO-DEVICE COMMUNICATION AND APPARATUS FOR SAME
    468.
    发明申请
    SCHEDULING METHOD FOR DEVICE-TO-DEVICE COMMUNICATION AND APPARATUS FOR SAME 有权
    用于设备设备通信的调度方法及其设备

    公开(公告)号：US20150181587A1

    公开(公告)日：2015-06-25

    申请号：US14407003

    申请日：2013-06-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Suckchel Yang ,  Joonkui Ahn ,  Hanbyul Seo

    IPC: H04W72/04 ,  H04L1/00 ,  H04L5/00

    CPC classification number: H04W72/12 ,  H04L1/0061 ,  H04L1/1861 ,  H04L5/0007 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/048 ,  H04W76/27 ,  H04W92/18

    Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting device-to-device (D2D) data and an apparatus therefor, the method comprising the steps of: receiving, from a base station, control information which includes a first resource allocation information item; transmitting, to a second terminal, a second physical downlink control channel (PDCCH) signal which includes a second resource allocation information item, while including the resource indicated by the second resource allocation information item in the resource indicated by the first allocation information item; and transmitting the D2D data to the second terminal by using the resource indicated by the second resource allocation information item.

    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发送设备到设备（D2D）数据的方法及其设备，所述方法包括以下步骤：从基站接收包括第一资源分配信息项的控制信息 ; 向第二终端发送包括第二资源分配信息项的第二物理下行链路控制信道（PDCCH）信号，同时将由所述第二资源分配信息项指示的资源包含在由所述第一分配信息项所指示的资源中; 以及通过使用由所述第二资源分配信息项指示的资源将所述D2D数据发送到所述第二终端。

    Method and apparatus for transmitting control information in wireless communication system
    469.
    发明授权
    Method and apparatus for transmitting control information in wireless communication system 有权
    用于在无线通信系统中发送控制信息的方法和装置

    公开(公告)号：US09066342B2

    公开(公告)日：2015-06-23

    申请号：US14370810

    申请日：2013-01-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Suckchel Yang ,  Joonkui Ahn ,  Dongyoun Seo

    IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04L5/14 ,  H04J3/00

    CPC classification number: H04W72/042 ,  H04J3/00 ,  H04L1/18 ,  H04L1/1861 ,  H04L1/1893 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/1469

    Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method in which a terminal transmits control information in a CA-based wireless communication system and to an apparatus for the method, the method comprising: a step of configuring a first cell and a second cell having different subframe configurations, the second cell has UL-DL configuration #0; a step of receiving a downlink control information (DCI) format including an N-bit field (N>1), for the second cell; and a step of transmitting a physical uplink shared channel (PUSCH) signal corresponding to the downlink DCI format through a subframe. The N-bit field indicates either an uplink (UL) index or a downlink assignment index (DAI). For PUSCH timing, in cases where a reference UL-DL configuration applied to the second cell is any one of UL-DL configurations #1 to #6, the N-bit field indicates the DAI.

    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，本发明涉及一种终端在基于CA的无线通信系统中发送控制信息的方法和该方法的装置，该方法包括：配置第一小区和具有不同的第二小区的步骤 子帧配置，第二小区具有UL-DL配置＃0; 对于所述第二小区，接收包括N比特字段（N> 1）的下行链路控制信息（DCI）格式的步骤; 以及通过子帧发送与下行链路DCI格式相对应的物理上行链路共享信道（PUSCH）信号的步骤。 N位字段指示上行链路（UL）索引或下行链路分配索引（DAI）。 对于PUSCH定时，在应用于第二小区的参考UL-DL配置为UL-DL配置＃1〜＃6中的任一个的情况下，N位字段表示DAI。

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