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    METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER AND WIRELESS DEVICE USING SAME
    111.
    发明申请
    METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER AND WIRELESS DEVICE USING SAME 有权
    用于控制上传传输功率和无线设备的方法

    公开(公告)号：US20150031409A1

    公开(公告)日：2015-01-29

    申请号：US14374168

    申请日：2013-01-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Joon Kui Ahn ,  Su Hwan Lim ,  Suck Chel Yang ,  Dong Youn Seo

    IPC: H04W52/14

    CPC classification number: H04W52/34 ,  H04W52/146 ,  H04W52/283 ,  H04W52/38 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0473

    Abstract: The present invention relates to a method for controlling uplink transmission power and to a wireless device using same in a wireless communication system. The wireless device receives determines uplink transmission power in consideration of the overlap period between subframes between a first serving cell belonging to a first timing advance (TA) group and a second serving cell belonging to the second TA group, and transmits an uplink channel on the basis of the uplink transmission power.

    Abstract translation: 本发明涉及一种在无线通信系统中控制上行链路发送功率的方法和使用该方法的无线装置。 考虑到属于第一定时提前（TA）组的第一服务小区与属于第二TA组的第二服务小区之间的子帧之间的重叠周期，无线设备接收确定上行链路发送功率，并且在 上行传输功率的基础。

    Method for transmitting uplink signals
    114.
    再颁专利
    Method for transmitting uplink signals 有权
    发送上行信号的方法

    公开(公告)号：USRE45270E1

    公开(公告)日：2014-12-02

    申请号：US14068813

    申请日：2013-10-31

    Applicant: LG Electronics Inc.

    Inventor： Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn

    IPC: H04W72/02

    CPC classification number: H04L1/1607 ,  H04L1/1812 ,  H04L1/1887

    Abstract: A method of transmitting uplink signals is disclosed. The method includes transmitting, by a user equipment, periodic control information on a Physical Uplink Control Channel (PUCCH) at a predetermined period, dropping the periodic control information and multiplexing uplink signals except the periodic control information when the user equipment is operating in subframe bundling transmission mode where the uplink signals are transmitted in a plurality of consecutive subframes, and transmitting the multiplexed uplink signals on a Physical Uplink Shared Channel (PUSCH).

    Abstract translation: 公开了传输上行链路信号的方法。 该方法包括：在用户设备以子帧捆绑方式操作的情况下，以预定的周期向用户设备发送关于物理上行链路控制信道（PUCCH）的周期性控制信息，丢弃周期性控制信息，并复用上述周期性控制信息以外的上行信号 传输模式，其中在多个连续子帧中发送上行链路信号，并且在物理上行链路共享信道（PUSCH）上发送多路复用的上行链路信号。

    METHOD AND APPARATUS FOR TRANSMITTING RECEPTION ACKNOWLEDGEMENT INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    115.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING RECEPTION ACKNOWLEDGEMENT INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中发送接收确认信息的方法和装置

    公开(公告)号：US20140328293A1

    公开(公告)日：2014-11-06

    申请号：US14336900

    申请日：2014-07-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Youn Seo ,  Min Gyu Kim ,  Suck Chel Yang ,  Joon Kui Ahn

    IPC: H04L1/18 ,  H04L5/00

    CPC classification number: H04L1/1861 ,  H04L1/0007 ,  H04L5/0007 ,  H04L5/0055 ,  H04L5/0091 ,  H04W72/0413 ,  H04W72/042

    Abstract: A method for configuring an acknowledgement for a hybrid automatic repeat request (HARQ) in a wireless communication system. The method includes receiving downlink data through one of a first downlink component carrier and a second downlink component carrier from a base station; and determining whether the first or second downlink component carrier is used for receiving the downlink data. If the first downlink component carrier is used for receiving the downlink data, the resource used for the PUCCH is determined by using a control channel element (CCE). If the second downlink component carrier is used for receiving the downlink data, the resource used for the PUCCH is determined by using a radio resource control (RRC) message. The resource used for the PUCCH is associated with an orthogonal sequence with which the ACK/NACK signal is spread.

    Abstract translation: 一种用于在无线通信系统中配置用于混合自动重复请求（HARQ）的确认的方法。 该方法包括从基站通过第一下行链路分量载波和第二下行链路分量载波之一接收下行链路数据; 以及确定所述第一或第二下行链路分量载波是否用于接收所述下行链路数据。 如果第一下行链路分量载波用于接收下行链路数据，则通过使用控制信道元素（CCE）来确定用于PUCCH的资源。 如果第二下行链路分量载波用于接收下行链路数据，则通过使用无线电资源控制（RRC）消息来确定用于PUCCH的资源。 用于PUCCH的资源与ACK / NACK信号被扩展的正交序列相关联。

    METHOD FOR RECEIVING DOWNLINK DATA AND WIRELESS DEVICE USING SAME
    116.
    发明申请
    METHOD FOR RECEIVING DOWNLINK DATA AND WIRELESS DEVICE USING SAME 有权
    用于接收下行链路数据和使用相同的无线设备的方法

    公开(公告)号：US20140321424A1

    公开(公告)日：2014-10-30

    申请号：US14359551

    申请日：2012-11-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Joon Kui Ahn ,  Suck Chel Yang ,  Dong Youn Seo

    IPC: H04J11/00

    CPC classification number: H04J11/0059 ,  H04W56/00

    Abstract: The present invention relates to a method for receiving downlink data and a wireless device using same. The wireless device determines a subframe reception timing difference between a first serving cell and a second serving cell, receives a downlink grant through a downlink control channel of the first serving cell, and receives a downlink transmission block through a downlink shared channel of the second serving cell as instructed by the downlink grant. When the subframe reception timing difference is a predetermined value, at least one orthogonal frequency division multiplexing (OFDM) symbol from among a plurality of OFDM symbols is neglected in a subframe where the downlink shared channel is received.

    Abstract translation: 本发明涉及一种接收下行链路数据的方法和使用该数据的无线装置。 无线设备确定第一服务小区和第二服务小区之间的子帧接收定时差，通过第一服务小区的下行链路控制信道接收下行链路许可，并通过第二服务小区的下行链路共享信道接收下行链路传输块 由下行链路授权指示的小区。 当子帧接收定时差为预定值时，在接收下行链路共享信道的子帧中，从多个OFDM符号中的至少一个正交频分复用（OFDM）符号被忽略。

    Method for selecting PMI for non-adaptive HARQ operation in a MIMO wireless communication system
    117.
    发明授权
    Method for selecting PMI for non-adaptive HARQ operation in a MIMO wireless communication system 有权
    用于在MIMO无线通信系统中选择用于非自适应HARQ操作的PMI的方法

    公开(公告)号：US08756472B2

    公开(公告)日：2014-06-17

    申请号：US13774787

    申请日：2013-02-22

    Applicant: LG Electronics Inc.

    Inventor： Bonghoe Kim ,  Yujin Noh ,  Hakseong Kim ,  Daewon Lee ,  Joon Kui Ahn ,  Dongyoun Seo

    IPC: G08C25/02

    CPC classification number: H04W72/14 ,  H04B7/0404 ,  H04B7/0452 ,  H04B7/0456 ,  H04L1/0618 ,  H04L1/08 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1858 ,  H04L1/1887 ,  H04L1/189 ,  H04L1/1896 ,  H04L5/0055 ,  H04L5/0092 ,  H04W72/0413 ,  H04W72/1294

    Abstract: A method for transmitting an uplink signal at a User Equipment (UE) in a wireless communication system includes receiving, from a Base Station (BS), an uplink scheduling grant for multi-antenna transmission; transmitting the uplink signal precoded using precoding information included in the received uplink scheduling grant to the BS; and retransmitting the uplink signal to the BS according to Acknowledgment/Negative Acknowledgment (ACK/NACK) corresponding to the transmitted uplink signal. The retransmitted uplink signal is precoded using precoding information included in a most recent uplink scheduling grant or a predetermined precoding matrix if an uplink scheduling grant for the retransmission is not received from the BS.

    Abstract translation: 一种用于在无线通信系统中的用户设备（UE）处发送上行链路信号的方法包括从基站（BS）接收用于多天线传输的上行链路调度许可; 使用包括在所接收的上行链路调度许可中的预编码信息对所述BS进行预编码的所述上行链路信号; 并根据与发送的上行链路信号对应的确认/否定确认（ACK / NACK）向BS发送上行链路信号。 如果没有从BS接收到用于重传的上行链路调度许可，则使用包括在最新上行链路调度许可中的预编码信息或预定的预编码矩阵来对重传的上行链路信号进行预编码。

    METHOD FOR TRANSMITTING UPLINK AND WIRELESS DEVICE USING SAME
    118.
    发明申请
    METHOD FOR TRANSMITTING UPLINK AND WIRELESS DEVICE USING SAME 有权
    使用该方法发送上行和无线装置的方法

    公开(公告)号：US20140056271A1

    公开(公告)日：2014-02-27

    申请号：US14112213

    申请日：2012-09-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Joon Kui Ahn ,  Suck Chel Yang ,  Yun Jung Yi ,  Dong Youn Seo

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0048 ,  H04B17/318 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0053 ,  H04L27/2601 ,  H04W4/00 ,  H04W52/146 ,  H04W52/16 ,  H04W52/32 ,  H04W52/325 ,  H04W52/367 ,  H04W56/0005 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0446 ,  H04W74/0833

    Abstract: Provided are a method for transmitting an uplink and a wireless device. The wireless device decides a first wireless resource through which a sounding reference signal (SRS) will be transmitted from a first serving cell, and decides a second wireless resource through which an uplink channel will be transmitted from a second service cell. When all or a portion of the first wireless resource and the second wireless resource overlap, and a total transmission power with respect to the SRS and the uplink channel from the overlapping wireless resources exceeds a predetermined maximum transmission power, the wireless device drops the transmission of the SRS and transmits the uplink channel through the second wireless resource from the second service cell.

    Abstract translation: 提供了一种用于发送上行链路和无线设备的方法。 无线装置决定从第一服务小区发送探测参考信号（SRS）的第一无线资源，并且决定将从第二服务小区发送上行链路信道的第二无线资源。 当第一无线资源和第二无线资源的全部或一部分重叠，并且相对于来自重叠无线资源的SRS和上行链路信道的总发送功率超过预定的最大发送功率时，无线装置丢弃 所述SRS并且经由所述第二无线资源从所述第二服务小区发送所述上行链路信道。

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