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    Interference control method in wireless communication system and apparatus for the same
    22.
    发明授权
    Interference control method in wireless communication system and apparatus for the same 有权
    无线通信系统及其装置中的干扰控制方法

    公开(公告)号：US09398548B2

    公开(公告)日：2016-07-19

    申请号：US14063793

    申请日：2013-10-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Kijun Kim ,  Jaewon Lim

    IPC: H04W52/58 ,  H04W52/24 ,  H04L5/00

    CPC classification number: H04W52/58 ,  H04L5/0066 ,  H04W52/243

    Abstract: A method for an eNB to control inter-cell interference in a wireless communication system includes receiving information on a plurality of time-domain interference patterns corresponding to sub-frequency-domain interference control information on a plurality of sub-frequency domains constituting a system frequency domain, the plurality of time-domain interference control patterns indicating interference control for subframes of the plurality of sub-frequency domains, and transmitting, to a UE, scheduling information about the UE based on information on at least one of the plurality of time-domain interference control patterns, wherein each of the plurality of time-domain interference control patterns is configured to have more subframes for which transmission power restriction is set (referred to as “transmission power-restricted subframes” hereinafter) as an inter-cell interference level indicated by the sub-frequency-domain interference control information increases.

    Abstract translation: 一种eNB在无线通信系统中控制小区间干扰的方法包括：接收关于构成系统频率的多个子频域上的子频域干扰控制信息对应的多个时域干扰模式的信息 所述多个时域干扰控制模式指示所述多个子频域的子帧的干扰控制，并且基于关于所述多个子频域中的至少一个的信息向UE发送关于所述UE的调度信息， 多个时域干扰控制模式中的每一个被配置为具有设置发送功率限制的更多子帧（下文称为“发射功率受限子帧”）作为小区间干扰等级 由子频域干扰控制信息指示增加。

    Method for wireless local area network (WLAN)-based peer to peer (P2P) communication and apparatus for same
    23.
    发明授权
    Method for wireless local area network (WLAN)-based peer to peer (P2P) communication and apparatus for same 有权
    用于基于无线局域网（WLAN）的对等（P2P）通信及其装置的方法

    公开(公告)号：US09294278B2

    公开(公告)日：2016-03-22

    申请号：US14351123

    申请日：2012-10-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Yunjung Yi ,  Jaewon Lim ,  Insun Lee ,  Bonghoe Kim ,  Suhwook Kim

    IPC: H04K1/00 ,  H04L9/30 ,  H04W84/12 ,  H04L29/06 ,  H04W12/02 ,  H04W12/06 ,  H04W12/04

    CPC classification number: H04L9/30 ,  H04L63/12 ,  H04L2209/24 ,  H04L2209/80 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W84/12

    Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for performing WLAN-based P2P communication at the state where a P2P apparatus is connected to a cellular network and to a first P2P apparatus for the method. The method comprises: a step of receiving one or more pieces of key information from a cellular base station, each piece of key information including a key value corresponding to service identification information; a step of receiving an encryption data signal from a second P2P apparatus; and a step of performing a process of attempting to decrypt said encrypted data signal using one or more keys corresponding to one or more services in which said first P2P apparatus is interested, from among said one or more pieces of key information.

    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。 更具体地，本发明涉及一种在P2P设备连接到蜂窝网络的状态下进行基于WLAN的P2P通信的方法以及用于该方法的第一P2P设备。 该方法包括：从蜂窝基站接收一个或多个密钥信息的步骤，每个密钥信息包括与服务识别信息相对应的密钥值; 从第二P2P设备接收加密数据信号的步骤; 以及从所述一个或多个密钥信息中执行使用与所述第一P2P设备感兴趣的一个或多个服务对应的一个或多个密钥来尝试解密所述加密数据信号的处理的步骤。

    METHOD FOR OFFLOADING DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME
    25.
    发明申请
    METHOD FOR OFFLOADING DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME 有权
    用于在无线通信系统中卸载数据的方法和装置

    公开(公告)号：US20140341038A1

    公开(公告)日：2014-11-20

    申请号：US14365594

    申请日：2012-12-27

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaewon Lim

    IPC: H04W36/22 ,  H04W84/12 ,  H04W28/08

    CPC classification number: H04W36/22 ,  H04W28/08 ,  H04W84/12

    Abstract: The present invention relates to a method for offloading data in a wireless communication system for supporting a multiple radio access network and an apparatus for same. Specifically, the method includes the steps of: receiving a message of a connected cell report including an identifier of a wireless local area network (WLAN) access point (AP) to which a terminal is connected via a base station, from the terminal connected to the base station of a cellular network; transmitting scheduling information on a data transmission time to the base station, when data to be transmitted to the terminal is determined to be transmitted via the WLAN AP; and transmitting the data via the WLAN AP to the terminal according to the scheduling information.

    Abstract translation: 本发明涉及一种用于在用于支持多个无线电接入网络的无线通信系统中卸载数据的方法及其装置。 具体而言，该方法包括以下步骤：从连接到终端的终端接收包括无线局域网（WLAN）接入点（AP）的标识符的连接小区报告的消息，终端与基站连接的无线局域网（WLAN）接入点 蜂窝网络的基站; 当确定要经由WLAN AP发送要发送到终端的数据时，向基站发送关于数据传输时间的调度信息; 以及根据所述调度信息经由所述WLAN AP向所述终端发送所述数据。

    METHOD FOR WIRELESS LOCAL AREA NETWORK (WLAN)-BASED PEER TO PEER (P2P) COMMUNICATION AND APPARATUS FOR SAME
    26.
    发明申请
    METHOD FOR WIRELESS LOCAL AREA NETWORK (WLAN)-BASED PEER TO PEER (P2P) COMMUNICATION AND APPARATUS FOR SAME 有权
    无线局域网（WLAN）与对等体（P2P）通信的方法及其设备

    公开(公告)号：US20140301552A1

    公开(公告)日：2014-10-09

    申请号：US14351123

    申请日：2012-10-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Yunjung Yi ,  Jaewon Lim ,  Insun Lee ,  Bonghoe Kim ,  Suhwook Kim

    IPC: H04L9/30 ,  H04W12/04

    CPC classification number: H04L9/30 ,  H04L63/12 ,  H04L2209/24 ,  H04L2209/80 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W84/12

    Abstract: Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for performing WLAN-based P2P communication at the state where a P2P apparatus is connected to a cellular network and to a first P2P apparatus for the method. The method comprises: a step of receiving one or more pieces of key information from a cellular base station, each piece of key information including a key value corresponding to service identification information; a step of receiving an encryption data signal from a second P2P apparatus; and a step of performing a process of attempting to decrypt said encrypted data signal using one or more keys corresponding to one or more services in which said first P2P apparatus is interested, from among said one or more pieces of key information.

    Abstract translation: 摘要：本发明涉及无线通信系统。 更具体地，本发明涉及一种在P2P设备连接到蜂窝网络的状态下进行基于WLAN的P2P通信的方法以及用于该方法的第一P2P设备。 该方法包括：从蜂窝基站接收一个或多个密钥信息的步骤，每个密钥信息包括与服务识别信息相对应的密钥值; 从第二P2P设备接收加密数据信号的步骤; 以及从所述一个或多个密钥信息中执行使用与所述第一P2P设备感兴趣的一个或多个服务对应的一个或多个密钥来尝试解密所述加密数据信号的处理的步骤。

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