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    UPLINK CONTROL INFORMATION TRANSMITTING/RECEIVING METHOD AND DEVICE IN A WIRELESS COMMUNICATION SYSTEM
    22.
    发明申请
    UPLINK CONTROL INFORMATION TRANSMITTING/RECEIVING METHOD AND DEVICE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的上传控制信息发送/接收方法和装置

    公开(公告)号：US20160234000A1

    公开(公告)日：2016-08-11

    申请号：US15099414

    申请日：2016-04-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunwoo LEE ,  Jaehoon CHUNG ,  Seunghee HAN

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

    CPC classification number: H04L5/0055 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1854 ,  H04L5/001 ,  H04L5/0017 ,  H04L5/14 ,  H04L5/22 ,  H04L27/2636 ,  H04L27/2647 ,  H04W72/04 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/1284 ,  H04W74/004

    Abstract: A method is provided for transmitting Acknowledgement/Negative Acknowledgement (ACK/NACK) information at a User Equipment (UE) in a wireless communication system. The UE determines whether a transmission of a scheduling request is configured in one uplink subframe in which ACK/NACK information for downlink transmissions is to be transmitted, when a Physical Uplink Control Channel (PUCCH) format 3 is configured for a transmission of the ACK/NACK information, and transmits the ACK/NACK information using a PUCCH format 1a/1b and a PUCCH resource. If the transmission of the ACK/NACK information coincides with the one uplink subframe for the transmission of the scheduling request, the UE transmits ACK/NACK information and the scheduling request in the one uplink subframe by using the PUCCH format 1a/1b, when the ACK/NACK information corresponds only to a Physical Downlink Shared Channel (PDSCH) received only on a Primary Cell (PCell).

    Abstract translation: 提供了一种用于在无线通信系统中的用户设备（UE）处发送确认/否定确认（ACK / NACK）信息的方法。 当物理上行链路控制信道（PUCCH）格式3被配置为用于ACK / NACK信息的发送时，UE确定调度请求的传输是否被配置在一个上行链路子帧中，其中下行链路传输的ACK / NACK信息，并且使用PUCCH格式1a / 1b和PUCCH资源发送ACK / NACK信息。 如果ACK / NACK信息的传输与用于发送调度请求的一个上行链路子帧一致，则UE在使用PUCCH格式1a / 1b时在一个上行链路子帧中发送ACK / NACK信息和调度请求，当 ACK / NACK信息仅对应于仅在主小区（PCell）上接收的物理下行链路共享信道（PDSCH）。

    METHOD AND USER EQUIPMENT FOR TRANSMITTING UPLINK CONTROL INFORMATION, AND METHOD AND BASE STATION FOR RECEIVING UPLINK CONTROL INFORMATION
    23.
    发明申请
    METHOD AND USER EQUIPMENT FOR TRANSMITTING UPLINK CONTROL INFORMATION, AND METHOD AND BASE STATION FOR RECEIVING UPLINK CONTROL INFORMATION 审中-公开
    用于发送上行链路控制信息的方法和用户设备，以及用于接收上行控制信息的方法和基站

    公开(公告)号：US20160191224A1

    公开(公告)日：2016-06-30

    申请号：US15064432

    申请日：2016-03-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunwoo LEE ,  Sungho MOON ,  Jaehoon CHUNG ,  Seunghee HAN

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0055 ,  H04L1/0029 ,  H04L1/1607 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0091 ,  H04W72/0413 ,  H04W72/0453

    Abstract: A method for transmitting, by a user equipment, uplink control information, and a user equipment therefore are discussed. The method according to one embodiment includes determining respective first acknowledgement, negative acknowledgement or discontinuous transmission (ACK/NACK/DTX) responses for four downlink (DL) subframes of a first carrier and respective second ACK/NACK/DTX responses for four DL subframes of a second carrier; and transmitting ACK/NACK information representing the first and second ACK/NACK/DTX responses through the first or second carrier in an uplink (UL) subframe. For a same sequence of the first ACK/NACK/DTX responses for the four DL subframes of the first carrier, a same ACK/NACK information is transmitted when a sequence of the second ACK/NACK/DTX responses for the DL subframes of the second carrier is ‘ACK, ACK, ACK, ACK’ and when the sequence of the second ACK/NACK/DTX responses for the DL subframes of the second carrier is ‘ACK, DTX, DTX, DTX’.

    Abstract translation: 因此，讨论了用户设备发送上行控制信息和用户设备的方法。 根据一个实施例的方法包括确定针对第一载波的四个下行链路（DL）子帧的相应的第一确认，否定确认或不连续传输（ACK / NACK / DTX）响应以及针对四个DL子帧的相应的第二ACK / NACK / DTX响应 第二承运人 以及在上行链路（UL）子帧中通过第一或第二载波发送表示第一和第二ACK / NACK / DTX响应的ACK / NACK信息。 对于对于第一载波的四个DL子帧的第一ACK / NACK / DTX响应的相同序列，当针对第二载波的DL子帧的第二ACK / NACK / DTX响应的序列发送相同的ACK / NACK信息 载波为“ACK，ACK，ACK，ACK”，并且当第二载波的DL子帧的第二ACK / NACK / DTX响应的序列为“ACK，DTX，DTX，DTX”时。

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN RADIO COMMUNICATION SYSTEM
    26.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN RADIO COMMUNICATION SYSTEM 有权

    公开(公告)号：US20140029528A1

    公开(公告)日：2014-01-30

    申请号：US13945683

    申请日：2013-07-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Seunghee HAN ,  Jinmin KIM ,  Hyunwoo LEE

    IPC: H04L5/00

    CPC classification number: H04L5/0053 ,  H04L1/1812 ,  H04L5/0023 ,  H04L5/0055 ,  H04W52/58 ,  H04W72/0406

    Abstract: A method for transmitting control information using PUCCH format 3 in a radio communication system includes detecting one or more Physical Downlink Control Channels (PDCCHs), receiving one or more Physical Downlink Shared Channel (PDSCH) signals corresponding to the one or more PDCCHs, and determining a PUCCH resource value nPUCCH(3,p) corresponding to a value of a transmit power control (TPC) field of a PDCCH for a PDSCH signal on a secondary cell (SCell) among a plurality of PUCCH resource values configured by a higher layer for the PUCCH format 3. If a single antenna port transmission mode is configured, the PUCCH resource value nPUCCH(3,p) indicated by the TPC field is mapped to one PUCCH resource for a single antenna port, and, if a multi-antenna port transmission mode is configured, the PUCCH resource value nPUCCH(3,p) indicated by the TPC field is mapped to a plurality of PUCCH resources for multiple antenna ports.

    METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    27.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200274596A1

    公开(公告)日：2020-08-27

    申请号：US15931898

    申请日：2020-05-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Seunghee HAN ,  Jaehoon CHUNG ,  Hyunwoo LEE ,  Moonil LEE ,  Hyunsoo KO

    IPC: H04B7/06 ,  H04L1/00 ,  H04L5/00 ,  H04L27/26 ,  H04L1/16 ,  H04W72/10

    Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting CSI in a wireless communication system, the method comprising: a step for configuring a plurality of serving cells; and a step for reporting the CSI of only one serving cell in a corresponding subframe, wherein the step for reporting the CSI of only one serving cell comprises: excluding reporting the CSI of a lower priority when CSI reports of the plurality of serving cells in the corresponding subframe collide; and excluding reporting the CSI of serving cells other than the serving cell having the smallest index when the CSI reports of different serving cells having the same priority in the corresponding subframe collide.

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