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    COMMUNICATION METHOD FOR COOPERATIVE MULTI-POINT AND WIRELESS DEVICE USING SAME
    51.
    发明申请
    COMMUNICATION METHOD FOR COOPERATIVE MULTI-POINT AND WIRELESS DEVICE USING SAME 审中-公开
    用于合作多点和无线设备的通信方法

    公开(公告)号：US20160174248A1

    公开(公告)日：2016-06-16

    申请号：US15048598

    申请日：2016-02-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Joon Kui AHN ,  Suck Chel YANG ,  Han Byul SEO ,  Dong Youn SEO

    IPC: H04W72/12 ,  H04L5/00

    CPC classification number: H04W72/1273 ,  H04B7/024 ,  H04L5/0007 ,  H04L5/003 ,  H04L5/0035 ,  H04L27/2601 ,  H04W72/0446

    Abstract: A communication method in a wireless communication system, and a wireless device therefore are discussed. The method according to one embodiment includes receiving a first control channel including first scheduling information on a first physical downlink shared channel (PDSCH) to be received in a first subframe; receiving a second control channel including second scheduling information on a second PDSCH to be received in a second subframe; determining whether the first subframe in which the first PDSCH is to be received is overlapped with the second subframe in which the second PDSCH is to be received; and if the first subframe is determined as being overlapped with the second subframe, determining a valid subframe for receiving at least one of the first PDSCH and the second PDSCH.

    Abstract translation: 因此，讨论了无线通信系统中的通信方法和无线设备。 根据一个实施例的方法包括：接收第一控制信道，该第一控制信道包括在第一子帧中接收的第一物理下行链路共享信道（PDSCH）上的第一调度信息; 在第二子帧中接收第二控制信道，所述第二控制信道包括第二调度信息在要被接收的第二PDSCH上; 确定要接收第一PDSCH的第一子帧是否与要接收第二PDSCH的第二子帧重叠; 并且如果确定第一子帧与第二子帧重叠，则确定用于接收第一PDSCH和第二PDSCH中的至少一个的有效子帧。

    UPLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS IN MULTICARRIER SYSTEM
    52.
    发明申请
    UPLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS IN MULTICARRIER SYSTEM 审中-公开
    上传控制信息传输方法和设备在多媒体系统中的应用

    公开(公告)号：US20160007344A1

    公开(公告)日：2016-01-07

    申请号：US14855025

    申请日：2015-09-15

    Applicant: LG Electronics Inc.

    Inventor： Suck Chel YANG ,  Min Gyu KIM ,  Joon Kui AHN ,  Dong Youn SEO

    IPC: H04W72/04 ,  H04L27/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04L1/0027 ,  H04L1/1671 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0019 ,  H04L5/0055 ,  H04L5/0057 ,  H04L27/2601 ,  H04W72/0453

    Abstract: A method for receiving uplink control information in a wireless communication system supporting carrier aggregation (CA), and a base station therefore are discussed. The method according to one embodiment includes transmitting downlink data through a first downlink component carrier (DL CC) or a second DL CC; receiving an acknowledgement/not-acknowledgement (ACK/NACK); and receiving periodic channel state information (CSI). If the ACK/NACK collides with the periodic CSI and the ACK/NACK corresponds to downlink data transmitted through only the first DL CC, both the ACK/NACK and the periodic CSI are received in the same subframe of a first uplink component carrier (UL CC). If the ACK/NACK collides with the periodic CSI and the ACK/NACK corresponds to downlink data transmitted through both the first DL CC and the second DL CC, the periodic CSI is not received and only the ACK/NACK is received in the same subframe of the first UL CC.

    Abstract translation: 因此，讨论了在支持载波聚合（CA）的无线通信系统和基站中接收上行链路控制信息的方法。 根据一个实施例的方法包括：通过第一下行链路分量载波（DL CC）或第二DL CC发送下行链路数据; 接收确认/不确认（ACK / NACK）; 并接收周期性信道状态信息（CSI）。 如果ACK / NACK与周期性CSI相冲突，并且ACK / NACK对应于仅通过第一DL CC发送的下行链路数据，则在第一上行链路分量载波（UL）的同一子帧中接收ACK / NACK和周期性CSI CC）。 如果ACK / NACK与周期性CSI相冲突，并且ACK / NACK对应于通过第一DL CC和第二DL CC两者发送的下行链路数据，则不接收周期性CSI，并且在相同子帧中仅接收ACK / NACK 的第一个UL CC。

    METHOD FOR CONTROLLING SIGNAL TRANSMISSION POWER AND DEVICE FOR SAME
    54.
    发明申请
    METHOD FOR CONTROLLING SIGNAL TRANSMISSION POWER AND DEVICE FOR SAME 有权
    用于控制信号传输功率的方法及其装置

    公开(公告)号：US20150237585A1

    公开(公告)日：2015-08-20

    申请号：US14695751

    申请日：2015-04-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Youn SEO ,  Ki Jun KIM ,  Joon Kui AHN ,  Min Gyu KIM ,  Jung Hoon LEE ,  Dae Won LEE ,  Suck Chel YANG

    IPC: H04W52/14

    CPC classification number: H04W52/146 ,  H04L5/0048 ,  H04W52/30 ,  H04W52/34 ,  H04W52/346 ,  H04W52/367 ,  H04W88/10 ,  Y02D70/00

    Abstract: A method for transmitting signals using a plurality of component carriers in a wireless communication system. The method according to one embodiment includes controlling transmission powers for one or more channels per each component carrier; and checking whether a total transmission power of a plurality of channels for simultaneous transmission over the plurality of component carriers exceeds a total maximum transmission power configured for a communication apparatus or not, the plurality of channels including a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH); and if the total transmission power of the plurality of channels over the plurality of component carriers exceeds the total maximum transmission power, adjusting a transmission power of the PUSCH in such a way that the total transmission power of the plurality of channels over the plurality of component carriers does not exceed the total maximum transmission power transmission power.

    Abstract translation: 一种在无线通信系统中使用多个分量载波发送信号的方法。 根据一个实施例的方法包括控制每个分量载波的一个或多个信道的发射功率; 并且检查在多个分量载波上同时发送的多个信道的总发送功率是否超过为通信装置配置的总最大发送功率，所述多个信道包括物理上行链路控制信道（PUCCH）和 物理上行链路共享信道（PUSCH）; 并且如果多个分量载波上的多个信道的总发送功率超过总的最大发送功率，则调整PUSCH的发送功率，使得多个信道的多个分量的总发送功率 载波不超过总最大发射功率传输功率。

    CONTROL CHANNEL ALLOCATION METHOD, AND APPARATUS FOR SAME
    58.
    发明申请
    CONTROL CHANNEL ALLOCATION METHOD, AND APPARATUS FOR SAME 审中-公开
    控制信道分配方法及其设备

    公开(公告)号：US20140169313A1

    公开(公告)日：2014-06-19

    申请号：US14188288

    申请日：2014-02-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Suck Chel YANG ,  Min Gyu KIM ,  Joon Kui AHN ,  Dong Youn SEO

    IPC: H04L5/00

    CPC classification number: H04W72/042 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0038 ,  H04L1/0045 ,  H04L1/0061 ,  H04L1/1671 ,  H04L1/1812 ,  H04L5/0053 ,  H04L69/324 ,  H04W48/16 ,  H04W72/02 ,  H04W72/1289 ,  H04W76/27 ,  H04W88/02

    Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for performing processes in which a terminal determines control channel allocation, as well as to an apparatus for the method. The method comprises the following steps: monitoring, on a first carrier, a first search space, containing a control channel candidate set, for control channels having no carrier indication information; and monitoring, on a second carrier, a second search space, containing a control channel candidate set, for control channels having carrier indication information. If the terminal is set to monitor a plurality of control channel candidates which have the same radio network temporary identifier (RNTI), the same information size, and the same first control channel element (CCE) in the first search space and in the second search space, the control channels are received only in the first search space on the first carrier.

    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执行终端确定控制信道分配的过程的方法以及用于该方法的装置。 该方法包括以下步骤：对于没有载波指示信息的控制信道，在第一载波上监视包含控制信道候选集的第一搜索空间; 以及对于具有载波指示信息的控制信道，在第二载波上监视包含控制信道候选组的第二搜索空间。 如果终端被设置为监视在第一搜索空间和第二搜索中具有相同的无线电网络临时标识符（RNTI），相同信息大小和相同的第一控制信道元素（CCE）的多个控制信道候选 空间，控制信道仅在第一载波上的第一搜索空间中被接收。

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