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    METHOD AND APPARATUS FOR SETTING UPLINK TRANSMISSION POWER IN WIRELESS COMMUNICATION SYSTEM
    201.
    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
    203.
    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。

    METHOD AND TERMINAL FOR RANDOM ACCESS TO SMALL CELL
    204.
    发明申请
    METHOD AND TERMINAL FOR RANDOM ACCESS TO SMALL CELL 有权
    用于随机访问小细胞的方法和终端

    公开(公告)号：US20150181624A1

    公开(公告)日：2015-06-25

    申请号：US14408909

    申请日：2013-06-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Daesung Hwang ,  Hakseong Kim ,  Suckchel Yang ,  Seungmin Lee ,  Hyangsun You ,  Yunjung Yi ,  Dongyoun Seo ,  Hanbyul Seo

    IPC: H04W74/08 ,  H04W36/00

    CPC classification number: H04W74/0841 ,  H04L5/0007 ,  H04L5/0053 ,  H04W36/0005 ,  H04W36/0077 ,  H04W74/002

    Abstract: The present invention relates to a method for random access to a small cell by means of a terminal. The method can include the steps of: receiving a plurality of settings for a random access preamble; selecting one of the plurality of settings; and transmitting the random access preamble according to the one selected setting. Here, a resource on which the random access preamble can be transmitted can be provided in plurality in one subframe, and the preamble transmitted on each resource is distinguishable.

    Abstract translation: 本发明涉及通过终端随机接入小小区的方法。 该方法可以包括以下步骤：接收随机接入前同步码的多个设置; 选择所述多个设置中的一个; 以及根据所选择的一个设置发送随机接入前同步码。 这里，可以在一个子帧中多个地提供其上可以发送随机接入前导码的资源，并且在每个资源上发送的前导码是可区分的。

    METHOD FOR DETECTING A SIGNAL FOR DIRECT COMMUNICATION BETWEEN UE'S IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME
    206.
    发明申请
    METHOD FOR DETECTING A SIGNAL FOR DIRECT COMMUNICATION BETWEEN UE'S IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME 有权
    用于在无线通信系统中用于直接通信的信号的检测方法及其设备的方法

    公开(公告)号：US20150050930A1

    公开(公告)日：2015-02-19

    申请号：US14359528

    申请日：2012-12-05

    Applicant: LG ELECTRONICS INC.

    Inventor： Hanbyul Seo ,  Hakseong Kim ,  Yunjung Yi

    IPC: H04W48/08 ,  H04W76/02

    CPC classification number: H04W76/023 ,  H04W48/08 ,  H04W76/14

    Abstract: The present invention relates to a method for transmitting an identification signal from a first UE to a second UE for direct communication between UE's in a wireless communication system. In particular, the method includes the steps of: transmitting a first identification signal formed by using a part of the information on the first UE to the second UE; and transmitting a second identification signal including the rest of the information on the first UE to the second UE, wherein the transmission duration time of the second identification signal is longer than that of the first identification signal.

    Abstract translation: 本发明涉及一种用于从第一UE发送识别信号到第二UE的方法，用于无线通信系统中的UE之间的直接通信。 特别地，该方法包括以下步骤：通过使用第一UE上的部分信息形成的第一识别信号发送给第二UE; 以及向所述第二UE发送包括关于所述第一UE的剩余信息的第二识别信号，其中所述第二识别信号的传输持续时间比所述第一识别信号的传输持续时间长。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA
    207.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA 有权
    用于发送和接收数据的方法和装置

    公开(公告)号：US20150036653A1

    公开(公告)日：2015-02-05

    申请号：US14387719

    申请日：2013-05-09

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04L5/00

    CPC classification number: H04L5/0053 ,  H04L1/0046 ,  H04L1/0072 ,  H04L5/0005 ,  H04L5/0025 ,  H04L5/0035 ,  H04L5/0051 ,  H04L27/2602

    Abstract: A method and apparatus of transmitting and receiving data is provided. A user equipment receives physical downlink shared channel data on a PDSCH in a second subframe from a second serving cell to the user equipment. The second serving cell is activated by the first serving cell, and the second serving cell does not map the PDSCH data to a second RE corresponding to a first resource element of the first subframe mapped with the CRS. The CRS is generated from a pseudo random sequence that is initiated by a cell identifier of the first serving cell and the PDSCH is indicated by an enhanced physical downlink shared channel of the second subframe, and the second RE of the second subframe and the first RE of the first subframe overlap in a time domain and in a frequency domain.

    Abstract translation: 提供了发送和接收数据的方法和装置。 用户设备从第二服务小区到用户设备在第二子帧中的PDSCH上接收物理下行链路共享信道数据。 第二服务小区由第一服务小区激活，第二服务小区不将PDSCH数据映射到与用CRS映射的第一子帧的第一资源元素相对应的第二RE。 CRS是从由第一服务小区的小区标识符发起的伪随机序列生成的，并且PDSCH由第二子帧的增强物理下行共享信道指示，第二子帧的第二RE和第一RE 的第一子帧在时域和频域中重叠。

    METHOD AND DEVICE FOR TRANSMITTING DATA FOR HALF-DUPLEX DEVICE
    208.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING DATA FOR HALF-DUPLEX DEVICE 审中-公开
    用于发送双工器件的数据的方法和装置

    公开(公告)号：US20150016310A1

    公开(公告)日：2015-01-15

    申请号：US14389217

    申请日：2013-03-28

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04L5/00 ,  H04L5/16 ,  H04L1/08

    CPC classification number: H04L5/0053 ,  H04B7/2615 ,  H04B7/2656 ,  H04L1/08 ,  H04L5/16

    Abstract: A method for transmitting data for a half-duplex device in a wireless communication system is provided. The half-duplex device receives first downlink control information from a base station in a first subframe. The half-duplex device transmits uplink data to the base station in a second subframe. The first downlink control information includes a resource through which the uplink data is transmitted and information on the second subframe.

    Abstract translation: 提供一种用于在无线通信系统中发送半双工设备的数据的方法。 半双工设备在第一子帧中从基站接收第一下行链路控制信息。 半双工设备在第二子帧中向基站发送上行链路数据。 第一下行链路控制信息包括发送上行链路数据的资源和关于第二子帧的信息。

    METHOD AND APPARATUS FOR DETERMINING OPERATING MODE OF DEVICE IN WIRELESS COMMUNICATION SYSTEM
    209.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING OPERATING MODE OF DEVICE IN WIRELESS COMMUNICATION SYSTEM 有权
    用于确定无线通信系统中设备操作模式的方法和装置

    公开(公告)号：US20140321409A1

    公开(公告)日：2014-10-30

    申请号：US14356954

    申请日：2012-11-06

    Applicant: LG Electronics Inc.

    Inventor： Eunsun Kim ,  Yunjung Yi ,  Byounghoon Kim

    IPC: H04W72/02 ,  H04W88/06 ,  H04W4/02

    CPC classification number: H04W72/02 ,  H04W4/02 ,  H04W16/14 ,  H04W48/18 ,  H04W88/06

    Abstract: The present invention relates to a wireless communication system, and more specifically, to a method and apparatus for determining an operating mode of a device. A method for switching an operating mode of a device from a white-space bandwidth according to one embodiment of the present invention comprises the steps of: starting a timer related to database access if the device is operating in a first operating mode; determining whether a message is received from the database while the timer is in operation; and switching to a second operating mode if a message is not received from the existing database and the timer has expired.

    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，涉及一种用于确定设备的操作模式的方法和装置。 根据本发明的一个实施例的用于从白色空间带宽切换设备的操作模式的方法包括以下步骤：如果设备在第一操作模式下操作，则启动与数据库访问相关的定时器; 确定在所述定时器运行期间是否从所述数据库接收到消息; 并且如果没有从现有数据库接收到消息并且定时器已经到期，则切换到第二操作模式。

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