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    METHOD FOR REPORTING CHANNEL STATE REFLECTING INTERFERENCE CANCELLATION PERFORMANCE AND APPARATUS FOR SAME
    227.
    发明申请
    METHOD FOR REPORTING CHANNEL STATE REFLECTING INTERFERENCE CANCELLATION PERFORMANCE AND APPARATUS FOR SAME 有权
    报告通道状态干扰消除性能的方法及其设备

    公开(公告)号：US20160344487A1

    公开(公告)日：2016-11-24

    申请号：US15114705

    申请日：2015-03-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunho LEE ,  Kijun KIM ,  Hyungtae KIM ,  Hanjun PARK ,  Kunil YUM

    IPC: H04B17/309 ,  H04W24/10 ,  H04B7/06

    CPC classification number: H04B17/309 ,  H04B7/024 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04B17/382 ,  H04J11/005 ,  H04W24/10

    Abstract: Provided is a method for reporting a channel state, on which an interference cancellation performance is reflected, in a wireless communication system according to an embodiment of the present invention. The method may include: receiving, from a serving cell, a configuration for a channel state information (CSI) process (hereinafter, referred to as “enhanced CSI process”) for reporting the channel state on which the interference cancellation performance is reflected; receiving a signal at a CSI-interference measurement (CSI-IM) resource according to the enhanced CSI process; and calculating a value of the reporting of the channel state on which the interference cancellation performance is reflected, by removing an interference signal, which is from a specific interference cell among one or more interference cells.

    Abstract translation: 提供了一种在根据本发明的实施例的无线通信系统中报告在其上反映干扰消除性能的信道状态的方法。 该方法可以包括：从服务小区接收用于报告反映干扰消除性能的信道状态的信道状态信息（CSI）处理（以下称为“增强型CSI过程”）的配置; 根据增强的CSI过程在CSI干扰测量（CSI-IM）资源处接收信号; 以及通过从一个或多个干扰小区之中的特定干扰小区中去除干扰信号来计算反映干扰消除性能的信道状态的报告值。

    METHOD AND APPARATUS FOR PERFORMING CHANNEL SENSING IN A WIRELESS COMMUNICATION SYSTEM
    228.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING CHANNEL SENSING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中执行通道感测的方法和装置

    公开(公告)号：US20160286579A1

    公开(公告)日：2016-09-29

    申请号：US15077353

    申请日：2016-03-22

    Applicant: LG ELECTRONICS INC.

    Inventor： Hanjun PARK ,  Joonkui AHN ,  Seonwook KIM ,  Hyunho LEE

    IPC: H04W74/08 ,  H04W16/14 ,  H04L5/00

    CPC classification number: H04W16/14 ,  H04B17/318 ,  H04J11/004 ,  H04L5/0048 ,  H04L27/0006 ,  H04W74/0808

    Abstract: Provided is a method for performing channel sensing in an unlicensed band in a wireless communication system, performed by a node performing channel sensing, the method comprising: receiving information about a known signal to be transmitted by at least one node of a group to which the node performing the channel sensing belongs to; detecting the known signal using the information about the known signal; canceling reception power of the known signal from measured reception power, during a time period in which the known signal is detected; comparing remaining reception power except for the reception power of the known signal with a threshold; and determining whether a channel is occupied or unoccupied according to a result of the comparison, wherein the information about the known signal includes at least one of a sequence of the known signal, transmission power of the known signal, a valid duration of the reception power of the known signal, a power offset between a transmission signal and the known signal during the valid duration, or a cancelation ratio of reception power of the transmission signal during the valid duration.

    Abstract translation: 提供了一种在由执行信道感测的节点执行的无线通信系统中的非许可频带中执行信道感测的方法，所述方法包括：接收关于要由所述组的至少一个节点发送的已知信号的信息， 执行信道感测的节点属于; 使用关于已知信号的信息来检测已知信号; 在检测到已知信号的时间段期间，从测量的接收功率中取消已知信号的接收功率; 将除已知信号的接收功率之外的剩余接收功率与阈值进行比较; 以及根据比较结果确定信道是占用还是未占用，其中关于已知信号的信息包括已知信号的序列，已知信号的发射功率，接收功率的有效持续时间 已知信号的有效期间内的发送信号与已知信号之间的功率偏移，或有效期间内的发送信号的接收功率的消除比。

    METHOD AND APPARATUS FOR RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    229.
    发明申请
    METHOD AND APPARATUS FOR RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中接收参考信号的方法和装置

    公开(公告)号：US20160165465A1

    公开(公告)日：2016-06-09

    申请号：US14958741

    申请日：2015-12-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Hanjun PARK ,  Yunjung YI ,  Kijun KIM ,  Hyunho LEE

    IPC: H04W24/06 ,  H04L12/26 ,  H04W36/00

    CPC classification number: H04L43/067 ,  H04W24/00 ,  H04W36/0061 ,  H04W36/0083

    Abstract: A method and apparatus for receiving a reference signal (RS) in a wireless communication system are disclosed. The method for performing radio resource measurement (RRM) measurement for one or more sub-bands contained in an entire system band in a wireless communication system, wherein the method is performed by a terminal configured to operate in only one sub-band at a specific time includes: receiving a sub-band list or pattern for the RRM measurement and information regarding a measurement timing or section from a serving cell; and performing the RRM measurement in a radio resource defined by the sub-band list or pattern and information regarding the measurement timing or section within a report period of the RRM measurement, and reporting a result of the RRM measurement to the serving cell. The sub-band list or pattern includes sub-band candidates usable as a dedicated sub-band for the terminal from among sub-bands of the entire system band.

    Abstract translation: 公开了一种用于在无线通信系统中接收参考信号（RS）的方法和装置。 一种用于在无线通信系统中的整个系统频带中包含的一个或多个子频带执行无线电资源测量（RRM）测量的方法，其中所述方法由被配置为仅在特定的一个子带中操作的终端来执行 时间包括：接收用于RRM测量的子带列表或模式以及关于来自服务小区的测量定时或部分的信息; 并且在RRM测量的报告周期内由子带列表或模式定义的无线电资源和关于测量定时或部分的信息进行RRM测量，并向服务小区报告RRM测量结果。 子带列表或模式包括可用作整个系统频带的子频带中的终端的专用子带的子带候选。

    METHOD AND APPARATUS FOR POSITION ESTIMATION IN WIRELESS COMMUNICATION
    230.
    发明申请
    METHOD AND APPARATUS FOR POSITION ESTIMATION IN WIRELESS COMMUNICATION 有权
    无线通信中位置估计的方法与装置

    公开(公告)号：US20160029161A1

    公开(公告)日：2016-01-28

    申请号：US14808977

    申请日：2015-07-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Hanjun PARK ,  Daesung HWANG ,  Kijun KIM ,  Hyunho LEE ,  Jonghyun PARK ,  Hyangsun YOU

    IPC: H04W4/02 ,  H04L27/26 ,  H04W64/00 ,  H04L5/00

    CPC classification number: H04W4/02 ,  G01S1/042 ,  G01S1/20 ,  G01S5/0215 ,  G01S5/0226 ,  H04B7/022 ,  H04J11/0063 ,  H04L5/0017 ,  H04L5/0048 ,  H04L5/005 ,  H04L27/2601 ,  H04L27/2613 ,  H04L27/2663 ,  H04L27/2671 ,  H04L27/2675 ,  H04L27/2692 ,  H04W64/003

    Abstract: A method for receiving a reference signal for positioning in a wireless communication system by a user equipment (UE) is disclosed. The method includes receiving a plurality of reference signal sequences for positioning to which different frequency shift values are applied, calculating a correlation between the plurality of reference signal sequences for positioning and transmitted reference signal sequences for positioning corresponding to the plurality of reference signal sequences in a time domain, and determining a time domain index having a highest value from the correlation as a reference time point for positioning, wherein the frequency shift value is determined according to the sum of multiplication of an index of each reference signal sequence and a frequency shift interval, and frequency offset.

    Abstract translation: 公开了一种用于由用户设备（UE）接收用于在无线通信系统中定位的参考信号的方法。 该方法包括：接收用于定位的多个参考信号序列，其中施加不同的频移值，计算用于定位的多个参考信号序列与所发射的参考信号序列之间的相关性，所述参考信号序列与对应于多个参考信号序列的定位相对应， 确定具有来自所述相关性的最高值的时域索引作为用于定位的参考时间点，其中，所述频移值根据每个参考信号序列的索引与频移间隔的相乘之和来确定 ，和频率偏移。

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