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    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN RADIO COMMUNICATION SYSTEM
    12.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN RADIO COMMUNICATION SYSTEM 有权
    无线电通信系统中发送控制信息的方法和装置

    公开(公告)号：US20140376502A1

    公开(公告)日：2014-12-25

    申请号：US14481459

    申请日：2014-09-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Seunghee HAN ,  Jinmin KIM ,  Hyunwoo LEE

    IPC: H04W72/04 ,  H04W52/58

    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.

    Abstract translation: 一种在无线通信系统中使用PUCCH格式3发送控制信息的方法包括：检测一个或多个物理下行链路控制信道（PDCCH），接收与所述一个或多个PDCCH相对应的一个或多个物理下行链路共享信道（PDSCH）信号，以及确定 对应于由用于由更高层配置的多个PUCCH资源值中的辅助小区上的PDSCH信号的PDCCH的发射功率控制（TPC）字段的值的PUCCH资源值nPUCCH（3，p），用于 PUCCH格式3.如果配置单个天线端口传输模式，则由TPC字段指示的PUCCH资源值nPUCCH（3，p）被映射到单个天线端口的一个PUCCH资源，并且如果多天线端口 传输模式被配置为由TPC字段指示的PUCCH资源值nPUCCH（3，p）被映射到多个天线端口的多个PUCCH资源。

    METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    13.
    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.

    METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    16.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中发送/接收上行控制信息的方法和设备

    公开(公告)号：US20160344529A1

    公开(公告)日：2016-11-24

    申请号：US15228211

    申请日：2016-08-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunwoo LEE ,  Jaehoon CHUNG ,  Seunghee HAN

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

    CPC classification number: H04L5/0055 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/14 ,  H04L27/2636 ,  H04W36/0072 ,  H04W52/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446

    Abstract: A method is provided for transmitting Acknowledgement/Negative Acknowledgement (ACK/NACK) information in a wireless communication system. The method is performed by a User Equipment (UE) configured to use a Physical Uplink Control Channel (PUCCH) format 3. The UE determines a PUCCH format and a PUCCH resource through which ACK/NACK information for downlink transmission in a downlink subframe set including M downlink subframes is to be transmitted, wherein M>1. The UE transmits the ACK/NACK information using the PUCCH format and the PUCCH resource in one uplink subframe. A plurality of serving cells are configured for the UE and include one Primary Cell (PCell) and at least one Secondary Cell (SCell).

    Abstract translation: 提供一种用于在无线通信系统中发送确认/否定确认（ACK / NACK）信息的方法。 该方法由配置为使用物理上行链路控制信道（PUCCH）格式3的用户设备（UE）执行.UE确定PUCCH格式和PUCCH资源，通过该资源，下行链路子帧集合中的下行链路传输的ACK / NACK信息包括 将发送M个下行链路子帧，其中M> 1。 UE在一个上行链路子帧中使用PUCCH格式和PUCCH资源发送ACK / NACK信息。 为UE配置多个服务小区，并且包括一个主小区（PCell）和至少一个辅助小区（SCell）。

    METHOD AND USER EQUIPMENT FOR TRANSMITTING ACK/NACK INFORMATION, AND METHOD AND BASE STATION FOR RECEIVING ACK/NACK INFORMATION
    17.
    发明申请
    METHOD AND USER EQUIPMENT FOR TRANSMITTING ACK/NACK INFORMATION, AND METHOD AND BASE STATION FOR RECEIVING ACK/NACK INFORMATION 有权
    用于发送ACK / NACK信息的方法和用户设备，以及用于接收ACK / NACK信息的方法和基站

    公开(公告)号：US20160211962A1

    公开(公告)日：2016-07-21

    申请号：US15068001

    申请日：2016-03-11

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0055 ,  H04B7/0413 ,  H04L1/06 ,  H04L1/1861 ,  H04W72/0413 ,  H04W72/042

    Abstract: A method and user equipment (UE) for transmitting ACK/NACK information, and a method and base station (BS) N for receiving ACK/NACK information are disclosed. If ACK/NACK repetition and spatial orthogonal-resource transmit diversity (SORTD) caused by 2 antenna ports are configured in the UE, the UE performs first ACK/NACK transmission using 2 PUCCH resources implicitly decided by an associated PDCCH. From the second transmission, the UE performs ACK/NACK transmission using 2 PUCCH resources explicitly assigned respectively for the two antenna ports.

    Abstract translation: 公开了一种用于发送ACK / NACK信息的方法和用户设备（UE），以及用于接收ACK / NACK信息的方法和基站（BS）N。 如果在UE中配置由2个天线端口引起的ACK / NACK重复和空间正交资源发射分集（SORTD），则UE使用由相关联的PDCCH隐含地确定的2个PUCCH资源来执行第一ACK / NACK传输。 从第二传输中，UE使用明确分配给两个天线端口的2个PUCCH资源来执行ACK / NACK传输。

    METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    18.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN A 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：US20150373696A1

    公开(公告)日：2015-12-24

    申请号：US14836585

    申请日：2015-08-26

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04W72/04 ,  H04L1/16

    CPC classification number: H04W72/0413 ,  H04B7/0413 ,  H04L1/0073 ,  H04L1/1657 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04W72/042

    Abstract: The present invention relates to a wireless communication system. In more detail, in relation to a method for a terminal to transmit ACK/NACK in a wireless communication system, an ACK/NACK transmission method includes: receiving at least one Physical Downlink Shared Channel (PDSCH); transmitting at least one ACK/NACK corresponding to the at least one PDSCH through a plurality of Physical Uplink Control Channel (PUCCH) formats; and, when the at least one ACK/NACK is transmitted using a first PUCCH format, transmitting at least one ACK/NACK in an antenna port transmission mode set for a second PUCCH format.

    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。 更详细地说，关于终端在无线通信系统中发送ACK / NACK的方法，ACK / NACK传输方法包括：接收至少一个物理下行链路共享信道（PDSCH）; 通过多个物理上行链路控制信道（PUCCH）格式发送对应于所述至少一个PDSCH的至少一个ACK / NACK; 并且当使用第一PUCCH格式发送所述至少一个ACK / NACK时，在针对第二PUCCH格式设置的天线端口传输模式中发送至少一个ACK / NACK。

    METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    19.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中发送/接收上行控制信息的方法和设备

    公开(公告)号：US20150327250A1

    公开(公告)日：2015-11-12

    申请号：US14801675

    申请日：2015-07-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunwoo LEE ,  Jaehoon CHUNG ,  Seunghee HAN

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

    CPC classification number: H04L5/0055 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/14 ,  H04L27/2636 ,  H04W36/0072 ,  H04W52/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446

    Abstract: A method and user equipment (UE) for transmitting Acknowledgement/Negative Acknowledgement (ACK/NACK) information in a wireless communication system. The UE determines a Physical Uplink Control Channel (PUCCH) format and a PUCCH resource through which ACK/NACK information for downlink transmission in a downlink subframe set including M (M>1) downlink subframes is to be transmitted. The UE transmits the ACK/NACK information using the PUCCH format and the PUCCH resource in one uplink subframe. More than one serving cell is configured for the UE and the more than one serving cell includes one Primary Cell (PCell) and at least one Secondary Cell (SCell). The ACK/NACK information is transmitted using a PUCCH format 1b, when the ACK/NACK information corresponds to one Physical Downlink Shared Channel (PDSCH) without a corresponding Physical Downlink Control Channel (PDCCH) received only on the PCell in the downlink subframe set.

    Abstract translation: 一种用于在无线通信系统中发送确认/否定确认（ACK / NACK）信息的方法和用户设备（UE）。 UE确定要发送包括M（M> 1）个下行链路子帧的下行子帧集合中的用于下行链路传输的ACK / NACK信息的物理上行链路控制信道（PUCCH）格式和PUCCH资源。 UE在一个上行链路子帧中使用PUCCH格式和PUCCH资源发送ACK / NACK信息。 为UE配置多于一个服务小区，并且多于一个服务小区包括一个主小区（PCell）和至少一个辅助小区（SCell）。 当ACK / NACK信息对应于一个物理下行链路共享信道（PDSCH）而没有在下行子帧集合中仅在PCell上接收的对应的物理下行链路控制信道（PDCCH）时，ACK / NACK信息被传送。

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN RADIO COMMUNICATION SYSTEM
    20.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN RADIO COMMUNICATION SYSTEM 有权
    无线电通信系统中发送控制信息的方法和装置

    公开(公告)号：US20150078304A1

    公开(公告)日：2015-03-19

    申请号：US14542344

    申请日：2014-11-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Seunghee HAN ,  Jinmin KIM ,  Hyunwoo LEE

    IPC: H04L5/00 ,  H04W52/58 ,  H04W72/04

    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.

    Abstract translation: 一种在无线通信系统中使用PUCCH格式3发送控制信息的方法包括：检测一个或多个物理下行链路控制信道（PDCCH），接收与所述一个或多个PDCCH相对应的一个或多个物理下行链路共享信道（PDSCH）信号，以及确定 对应于由用于由更高层配置的多个PUCCH资源值中的辅助小区上的PDSCH信号的PDCCH的发射功率控制（TPC）字段的值的PUCCH资源值nPUCCH（3，p），用于 PUCCH格式3.如果配置单个天线端口传输模式，则由TPC字段指示的PUCCH资源值nPUCCH（3，p）被映射到单个天线端口的一个PUCCH资源，并且如果多天线端口 传输模式被配置为由TPC字段指示的PUCCH资源值nPUCCH（3，p）被映射到多个天线端口的多个PUCCH资源。

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