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    NIB CoMP transmission method and device in wireless communication system
    91.
    发明授权
    NIB CoMP transmission method and device in wireless communication system 有权

    公开(公告)号：US10193669B2

    公开(公告)日：2019-01-29

    申请号：US15834769

    申请日：2017-12-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Jonghyun Park ,  Kijun Kim ,  Hanbyul Seo ,  Hanjun Park ,  Byounghoon Kim ,  Hyungtae Kim ,  Hyunho Lee

    IPC: H04L5/00 ,  H04B17/382 ,  H04B7/024 ,  H04W72/04 ,  H04B7/06 ,  H04W92/20

    Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and device for performing or supporting NIB coordinated multi-point (CoMP) transmission in a wireless communication system. The method for performing NIB CoMP transmission in the wireless communication system according to an embodiment of the present invention may include: transmitting a first-type signal including one or more sets of first CoMP hypotheses from a first network node to a second network node; and receiving at the first network node a second-type signal including one or more sets of second CoMP hypotheses from the second network node. The first-type signal and the second-type signal are defined as having the same information format, and the first-type signal or the second-type signal may be identified based on a specific bit of the information format.

    METHOD FOR REPORTING CHANNEL STATUS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    97.
    发明申请
    METHOD FOR REPORTING CHANNEL STATUS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开

    公开(公告)号：US20170366998A1

    公开(公告)日：2017-12-21

    申请号：US15533600

    申请日：2015-12-23

    Applicant: LG Electronics Inc.

    Inventor： Hyunho Lee ,  Suckchel Yang ,  Seungmin Lee

    IPC: H04W24/10 ,  H04W8/22

    CPC classification number: H04W24/10 ,  H04B7/0417 ,  H04B7/06 ,  H04B7/0626 ,  H04L5/00 ,  H04W8/22

    Abstract: A method for aperiodically reporting channel status in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: sending, to a base station, terminal performance information containing information about the computing capability of maximum aperiodic channel state information (CSI); receiving an aperiodic CSI reporting request from the base station; and computing an aperiodic CSI corresponding to the aperiodic CSI reporting request on the basis of the computing or reporting capability of the maximum aperiodic CSI, and sending the aperiodic CSI to the base station, wherein information about the computing or reporting capability of the maximum aperiodic CSI can include the number N of CSI processes which the terminal can compute simultaneously, N being an integer equal to or greater than 1.

    Allocation of resources for device-to-device (D2D) communication and method and apparatus for transmitting and receiving signal on the basis of the resource allocation
    100.
    发明授权
    Allocation of resources for device-to-device (D2D) communication and method and apparatus for transmitting and receiving signal on the basis of the resource allocation 有权
    基于资源分配的设备到设备（D2D）通信资源的分配和发送和接收信号的方法和装置

    公开(公告)号：US09247546B2

    公开(公告)日：2016-01-26

    申请号：US14711321

    申请日：2015-05-13

    Applicant: LG Electronics Inc.

    Inventor： Hanjun Park ,  Kijun Kim ,  Hyunho Lee

    IPC: H04M3/00 ,  H04W72/04 ,  H04W72/12 ,  H04W4/08 ,  H04W88/06

    CPC classification number: H04W72/048 ,  H04L5/00 ,  H04W4/08 ,  H04W4/70 ,  H04W72/121 ,  H04W72/1289 ,  H04W88/06

    Abstract: Allocation of resources for Device-to-Device (D2D) communication and a method and apparatus for transmitting and receiving a signal on the basis of the resource allocation are disclosed. A method for performing D2D (Device to Device) communication in a wireless communication system by a terminal includes: obtaining information related to an SA (Scheduling Assignment) resource region comprised of at least two sub scheduling assignment (SA) resource regions for the D2D communication; determining information regarding a terminal group to be operated in a reception mode in each sub SA resource region according to the information related to an SA resource region; determining a terminal group scheduled to include the terminal therein; and receiving a scheduling assignment (SA) for the D2D communication in the sub SA resource region in which the determined terminal group is scheduled to operate in the reception mode. The information related to an SA resource region includes the number (M) of sub SA resource regions included in the SA resource region and the number (NR) of sub SA resource regions to be operated in a reception mode given to one terminal group within the SA resource region.

    Abstract translation: 公开了用于设备到设备（D2D）通信的资源的分配以及用于基于资源分配来发送和接收信号的方法和装置。 用于在终端中进行无线通信系统中的D2D（Device to Device，通信设备）通信的方法包括：获得与由D2D通信的至少两个子调度分配（SA）资源区域组成的SA（调度分配）资源区域相关的信息 ; 根据与SA资源区域相关的信息，确定关于在每个子SA资源区域中以接收模式操作的终端组的信息; 确定计划在其中包括终端的终端组; 并且在被确定的终端组被调度为在接收模式中操作的子SA资源区域中接收用于D2D通信的调度分配（SA）。 与SA资源区域相关的信息包括在SA资源区域中包括的子SA资源区域的数量（M）和在给予该资源区域内的一个终端组的接收模式中要操作的子SA资源区域的数量（NR） SA资源区。

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