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    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CONTROL INFORMATION FOR DEVICE TO DEVICE (D2D) COMMUNICATION IN A WIRELESS COMMUNICATIONS SYSTEM
    81.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CONTROL INFORMATION FOR DEVICE TO DEVICE (D2D) COMMUNICATION IN A WIRELESS COMMUNICATIONS SYSTEM 有权
    用于在无线通信系统中发送/接收设备到设备（D2D）通信的控制信息的方法和装置

    公开(公告)号：US20150049694A1

    公开(公告)日：2015-02-19

    申请号：US14382962

    申请日：2013-02-28

    Applicant: LG Electronics Inc.

    Inventor： Hyeyoung CHOI ,  Heejeong CHO ,  Jaehoon CHUNG

    IPC: H04W72/04 ,  H04L5/00 ,  H04W76/02

    CPC classification number: H04W72/042 ,  H04L5/0032 ,  H04W76/11

    Abstract: According to an embodiment of the present invention, a method for a first terminal to receive control information from a second terminal for device to device communication includes the steps of: receiving downlink control information (DCI) format containing a link indicator; and obtaining selectively one of downlink allocation information and uplink permission information contained in the DCI format according to the link indicator, wherein the downlink allocation information indicates a resource region for receiving data from the second terminal, and the uplink permission information indicates a resource region for transmitting data to the second terminal.

    Abstract translation: 根据本发明的实施例，一种用于从第二终端接收控制信息以进行设备到设备通信的方法包括以下步骤：接收包含链路指示符的下行链路控制信息（DCI）格式; 并且根据链路指示符选择性地获得DCI格式中包含的下行链路分配信息和上行许可信息之一，其中下行链路分配信息指示用于从第二终端接收数据的资源区域，并且上行许可信息指示用于 向第二终端发送数据。

    METHOD OF CONFIGURING DUAL CONNECTIVITY TO UE IN HETEROGENEOUS CELL DEPLOYMENT
    82.
    发明申请
    METHOD OF CONFIGURING DUAL CONNECTIVITY TO UE IN HETEROGENEOUS CELL DEPLOYMENT 有权
    在异质细胞部署中配置双重连接的方法

    公开(公告)号：US20140335869A1

    公开(公告)日：2014-11-13

    申请号：US14273089

    申请日：2014-05-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyeyoung CHOI ,  Jaehoon CHUNG ,  Ilmu BYUN ,  Eunjong LEE ,  Heejeong CHO ,  Genebeck HANN

    IPC: H04W36/00 ,  H04W88/06 ,  H04W40/36

    CPC classification number: H04W36/0072 ,  H04W40/36 ,  H04W76/15

    Abstract: A method and a macro cell eN B are disclosed. The method includes receiving a measurement report message of the small cell from the UE connected to the macro cell, determining to configure dual connectivity with the macro cell and the small cell to the UE based on a measured value contained in the measurement report message, transmitting a dual connectivity request message for requesting connection with the UE to the small cell, receiving a dual connectivity response message indicating that the small cell is connected to the UE to determine to allocate a resource to the UE, from the small cell, and transmitting an RRC configuration message for requesting addition of connection with the small cell, to the UE.

    Abstract translation: 公开了一种方法和宏小区eN B。 该方法包括从连接到宏小区的UE接收小小区的测量报告消息，根据包含在测量报告消息中的测量值，确定配置与蜂窝小区和小小区的双重连通性，发送 双向连接请求消息，用于向小小区请求与UE的连接，从小小区接收指示小小区连接到UE以确定向UE分配资源的双重连接性响应消息，并发送 RRC配置消息，用于请求添加与小小区的连接。

    METHOD AND APPARATUS FOR CONTROLLING A SMALL CELL ON OR OFF PROCEDURE FOR CAPACITY ENHANCEMENT
    84.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING A SMALL CELL ON OR OFF PROCEDURE FOR CAPACITY ENHANCEMENT 有权
    用于控制小型电池的方法和装置开启或关闭能力增强程序

    公开(公告)号：US20140228037A1

    公开(公告)日：2014-08-14

    申请号：US14181135

    申请日：2014-02-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Genebeck HAHN ,  Jaehoon CHUNG ,  Hyeyoung CHOI ,  Eunjong LEE ,  Heejeong CHO

    IPC: H04W16/32

    CPC classification number: H04W52/00 ,  H04W36/04 ,  H04W36/165 ,  H04W52/0206 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

    Abstract: The present invention provides methods and apparatuses for supporting or controlling a small cell on or off procedure. One of the embodiment of the present application, the method comprises steps of receiving, by the MSC from a Source Small Cell (SSC), a cell indication message including a cell state change indication parameter indicating whether the SSC is to be off and a cell off timer parameter indicating a time duration for a cell off process; transmitting, by the MSC to the SSC, a cell off request message in order to accommodate an user equipment (UE) serviced from the SSC based on the cell state change indication parameter; and receiving, by the MSC from the SSC, an aggregated UE context transfer message requesting to perform a radio resource control (RRC) connection switching from the SSC to the MSC during a time duration indicated by the cell off timer parameter.

    Abstract translation: 本发明提供了用于支持或控制小电池开或关过程的方法和装置。 本申请的实施例之一，该方法包括以下步骤：由MSC从源小区（SSC）接收包括指示SSC是否关闭的小区状态改变指示参数的小区指示消息，以及小区 关闭计时器参数，指示电池关闭过程的持续时间; 由MSC向SSC发送小区关闭请求消息，以便根据小区状态改变指示参数适应从SSC服务的用户设备（UE）; 并且由MSC从SSC接收聚合的UE上下文传送消息，请求在由小区关闭定时器参数指示的持续时间内执行从SSC到MSC的无线电资源控制（RRC）连接切换。

    METHOD FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    85.
    发明申请
    METHOD FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开

    公开(公告)号：US20200029363A1

    公开(公告)日：2020-01-23

    申请号：US16586835

    申请日：2019-09-27

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyeyoung CHOI ,  Kiseon RYU ,  Jeongki KIM ,  Hangyu CHO ,  Suhwook KIM

    IPC: H04W74/08 ,  H04L27/26 ,  H04W74/00 ,  H04W72/08

    Abstract: A method for performing, by a station (STA) apparatus, uplink (UL) multi-user (MU) transmission in a wireless communication system according to an embodiment of the present invention includes performing carrier sensing on a channel, receiving a trigger frame including information for UL MU transmission and a carrier sense indicator indicating whether a result of the carrier sensing is to be reflected from an access point (AP), and transmitting an UL MU frame through the channel based on the information for UL MU transmission. The UL MU frame is transmitted through the channel based on a result of the carrier sensing if the carrier sense indicator indicates the reflection of a result of the carrier sensing. The UL MU frame is transmitted through the channel regardless of a result of the carries sensing if the carrier sense indicator does not indicate the reflection of a result of the carrier sensing.

    UL MU TRANSMISSION METHOD OF STA OPERATING IN POWER SAVE MODE, AND DEVICE FOR PERFORMING METHOD
    86.
    发明申请
    UL MU TRANSMISSION METHOD OF STA OPERATING IN POWER SAVE MODE, AND DEVICE FOR PERFORMING METHOD 审中-公开

    公开(公告)号：US20190261269A1

    公开(公告)日：2019-08-22

    申请号：US16404080

    申请日：2019-05-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyeyoung CHOI ,  Kiseon RYU ,  Jeongki KIM ,  Hangyu CHO ,  Suhwook KIM

    IPC: H04W52/02 ,  H04W72/04 ,  H04W72/12 ,  H04W84/12 ,  H04W76/28

    Abstract: A method for UL MU transmission of an STA operating in a power save mode comprises the steps of: transmitting a TWT request element including first information related to a requested TBTT of a first beacon frame and second information related to a requested wake interval between subsequent beacon frames the STA intends to receive to an AP; receiving a TWT response element from the AP in response to the TWT request element; switching to a doze state from the awake state after receiving the TWT response element; switching to the awake state from the doze state based on the third information in order to receive the first beacon frame from the AP; receiving the first beacon frame including fifth information related to a trigger transmission time of a trigger frame soliciting the UL MU transmission from one or more STAs from the AP.

    METHOD AND APPARATUS FOR COMMUNICATION BASED ON COMMON FEEDBACK INFORMATION IN MULTIPLE ANTENNA SYSTEM
    89.
    发明申请
    METHOD AND APPARATUS FOR COMMUNICATION BASED ON COMMON FEEDBACK INFORMATION IN MULTIPLE ANTENNA SYSTEM 审中-公开

    公开(公告)号：US20180026694A1

    公开(公告)日：2018-01-25

    申请号：US15550692

    申请日：2015-02-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunsoo KO ,  Heejeong CHO ,  Hyeyoung CHOI ,  Ilmu BYUN ,  Kungmin PARK

    IPC: H04B7/06

    Abstract: Disclosed is method and apparatus for communication using common feedback information in multiple antenna system. According to this method, a receiving side device receives rank Ni signals from a transmitting side device with a first type multiple antenna transmission scheme at a first receiving opportunity, and receives rank Nj signals from the transmitting side device with a second type multiple antenna transmission scheme at a second receiving opportunity, where Ni>Nj. The feedback information of this method is common feedback information comprising a combination of a first feedback information for the rank Ni signals and a second feedback information for the rank Nj signals. For this, the first type multiple antenna transmission scheme uses the second type multiple antenna transmission scheme for transmission of rank Nj signals among the rank Ni signals received at the first receiving opportunity.

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