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    METHOD AND APPARATUS FOR TRANSMITTING APERIODIC CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    11.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING APERIODIC CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中发送无线通道状态信息的方法与装置

    公开(公告)号：US20160134409A1

    公开(公告)日：2016-05-12

    申请号：US14983273

    申请日：2015-12-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Ji Won KANG ,  Jin Young CHUN ,  Ki Tae KIM ,  Su Nam KIM ,  Bin Chul IHM ,  Sung Ho PARK

    IPC: H04L5/00 ,  H04W76/04 ,  H04W72/04

    CPC classification number: H04L5/0053 ,  H04L1/0026 ,  H04L1/0029 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0057 ,  H04W72/04 ,  H04W72/0406 ,  H04W74/006 ,  H04W76/27

    Abstract: A method performed by a base station (BS) is provided for receiving aperiodic channel state information (CSI). The BS transmits a CSI request field which is set to trigger a CSI report to a user equipment (UE), and receives CSI through a physical uplink shared channel (PUSCH) from the UE. The CSI request field has a value among a plurality of candidate values and the plurality of candidate values comprises a first value which triggers an aperiodic CSI report for a first set of reference signals and a second value which triggers an aperiodic CSI report for a second set of reference signals. The first set and the second set of reference signals are configured by a higher layer signal.

    Abstract translation: 提供由基站（BS）执行的方法用于接收非周期性信道状态信息（CSI）。 BS向用户设备（UE）发送被设置为触发CSI报告的CSI请求字段，并且通过来自UE的物理上行链路共享信道（PUSCH）接收CSI。 CSI请求字段具有多个候选值中的值，并且多个候选值包括触发第一组参考信号的非周期性CSI报告的第一值和触发第二组非周期性CSI报告的第二值 的参考信号。 第一组和第二组参考信号由较高层信号配置。

    METHOD AND DEVICE FOR TERMINAL AND BASE STATION TRANSMITTING/RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    13.
    发明公开
    METHOD AND DEVICE FOR TERMINAL AND BASE STATION TRANSMITTING/RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230353205A1

    公开(公告)日：2023-11-02

    申请号：US18024018

    申请日：2020-08-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunam KIM ,  Minseog KIM ,  Sung Ho PARK

    IPC: H04B7/06

    CPC classification number: H04B7/0617 ,  H04B7/0682

    Abstract: The present disclosure a method of transmitting a signal by a user equipment (UE) in a wireless communication system, the method comprising: mapping data to a symbol having a first phase value; determining a beam direction for the data, the UE comprising an antenna array composed of a plurality of antenna elements, and a phase value of each of the plurality of antenna elements being determined based on the determined beam direction; determining each antenna element indication value corresponding to each of the plurality of antenna elements based on the phase value of each of the plurality of antenna elements; generating a beam for data transmission based on each antenna element indication value; and transmitting the data through the generated beam.

    METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATE INFORMATION IN MULTI-NODE SYSTEM
    16.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATE INFORMATION IN MULTI-NODE SYSTEM 审中-公开
    用于在多节点系统中发送信道状态信息的方法和装置

    公开(公告)号：US20170005767A1

    公开(公告)日：2017-01-05

    申请号：US15268885

    申请日：2016-09-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Ji Won KANG ,  Jin Young CHUN ,  Ki Tae KIM ,  Su Nam KIM ,  Bin Chul IHM ,  Sung Ho PARK

    IPC: H04L5/00 ,  H04B7/06

    CPC classification number: H04L5/0053 ,  H04B7/0626 ,  H04B7/0636 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0057

    Abstract: A method and a base station (BS) for receiving channel state information are discussed. The method according to an embodiment includes transmitting a radio resource control (RRC) signal to a user equipment (UE), the RRC signal including a plurality of configurations for periodic channel state information (CSI) reports; transmitting, to the UE, a plurality of CSI reference signals (CSI-RSs); and receiving, from the UE, generated CSI for the plurality of CSI-RSs based on the RRC signal. Each of the plurality of configurations for the periodic CSI reports includes an indicator indicating an uplink subframe to be used, by the UE, for transmitting CSI corresponding to a specific one of the periodic CSI reports.

    Abstract translation: 讨论了用于接收信道状态信息的方法和基站（BS）。 根据实施例的方法包括向用户设备（UE）发送无线电资源控制（RRC）信号，所述RRC信号包括用于周期性信道状态信息（CSI）报告的多个配置; 向所述UE发送多个CSI参考信号（CSI-RS）; 并且从所述UE接收基于所述RRC信号为所述多个CSI-RS生成CSI。 用于周期性CSI报告的多个配置中的每一个包括指示由UE使用的上行链路子帧的指示符，用于发送对应于周期性CSI报告中的特定CSI报告的CSI。

    APPARATUS AND METHOD FOR CONTROLLING INTER-CELL INTERFERENCE
    17.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING INTER-CELL INTERFERENCE 审中-公开
    用于控制细胞间干扰的装置和方法

    公开(公告)号：US20160065335A1

    公开(公告)日：2016-03-03

    申请号：US14927094

    申请日：2015-10-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Ja Ho KOO ,  Jin Young CHUN ,  Ji Won KANG ,  Su Nam KIM ,  Bin Chul IHM ,  Sung Ho PARK

    IPC: H04L5/00 ,  H04W72/12

    CPC classification number: H04L5/0032 ,  H04B7/024 ,  H04B17/345 ,  H04J11/005 ,  H04L5/0058 ,  H04L5/0073 ,  H04W72/0413 ,  H04W72/082 ,  H04W72/12

    Abstract: An apparatus and method for controlling inter-cell interference is disclosed. The user equipment for controlling inter-cell interference in a wireless communication system includes an interference level measuring module configured to measure interference levels of neighboring cells using at least one of information about the number of antennas among antennas deployed in the neighboring cells, information about indexes of the effective antennas, and information about reference signal of the neighboring cells, an interference restriction request determination module configured to compare the interference levels of the neighboring cells with a predetermined threshold and to determine whether or not UE requests an interference restriction to the neighboring cells, and a transmitter configured to transmit information about one or more neighboring cells, to which the interference restriction request will be transmitted, to a serving base station.

    Abstract translation: 公开了一种用于控制小区间干扰的装置和方法。 用于控制无线通信系统中的小区间干扰的用户设备包括：干扰电平测量模块，被配置为使用关于相邻小区中部署的天线中的天线数量的信息中的至少一个来测量相邻小区的干扰电平;关于索引的信息 有效天线的信息和相邻小区的参考信号的信息，干扰限制请求确定模块，被配置为将相邻小区的干扰电平与预定阈值进行比较，并且确定UE是否请求对相邻小区的干扰限制 以及发射机，被配置为向所述服务基站发送关于要发送所述干扰限制请求的一个或多个相邻小区的信息。

    METHOD FOR TRANSMITTING CONTROL INFORMATION AND BASE STATION, AND METHOD FOR RECEIVING CONTROL INFORMATION AND USER EQUIPMENT
    19.
    发明申请
    METHOD FOR TRANSMITTING CONTROL INFORMATION AND BASE STATION, AND METHOD FOR RECEIVING CONTROL INFORMATION AND USER EQUIPMENT 有权
    用于发送控制信息和基站的方法，以及用于接收控制信息和用户设备的方法

    公开(公告)号：US20150043548A1

    公开(公告)日：2015-02-12

    申请号：US14522327

    申请日：2014-10-23

    Applicant: LG ELECTRONICS INC.

    Inventor： Ji Won KANG ,  Jin Young CHUN ,  Su Nam KIM ,  Bin Chul IHM ,  Sung Ho PARK

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04B7/024 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/2656 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0076 ,  H04L27/2626 ,  H04W88/02

    Abstract: According to one aspect of the present invention, antennas or antenna nodes spaced away from each other by a predetermined distance or more are configured to be able to transmit control information of mutually different user equipment groups, thereby increasing the efficiency in the operation of control channels. In addition, according to another aspect of the present invention, a resource region for transmitting control information for an improved user equipment, which is a target of a multi-node cooperative transmission, is set differently from a resource region for transmitting control information for a legacy user equipment, thereby increasing the efficiency in the transmission of the control information for the improved user equipment.

    Abstract translation: 根据本发明的一个方面，将彼此间隔开预定距离的天线或天线节点配置为能够发送相互不同的用户设备组的控制信息，从而提高控制信道的操作效率 。 此外，根据本发明的另一方面，用于发送作为多节点协作传输的目标的改进的用户设备的控制信息的资源区域与用于发送多节点协作传输的控制信息的资源区域不同， 传统用户设备，从而提高用于改进的用户设备的控制信息的传输效率。

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