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    Terminal device for controlling uplink signal transmission power, and method therefor
    82.
    发明授权
    Terminal device for controlling uplink signal transmission power, and method therefor 有权
    用于控制上行链路信号发送功率的终端装置及其方法

    公开(公告)号：US09295012B2

    公开(公告)日：2016-03-22

    申请号：US14241038

    申请日：2012-09-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Dongcheol Kim ,  Seunghee Han ,  Hangyu Cho ,  Hyunwoo Lee

    IPC: H04W52/32 ,  H04W52/34 ,  H04W52/36 ,  H04W52/50 ,  H04W52/14 ,  H04L5/00 ,  H04W56/00

    CPC classification number: H04W52/367 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0053 ,  H04W28/12 ,  H04W52/146 ,  H04W52/243 ,  H04W52/325 ,  H04W52/34 ,  H04W52/346 ,  H04W52/50 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0473 ,  H04W72/048 ,  H04W74/0833 ,  H04W88/02

    Abstract: Embodiments of the present invention relate to a method and terminal device for controlling uplink transmission power. According to one embodiment, in which a terminal that communicates with cells of each timing alignment (TA) group controls uplink transmission power in the event a plurality of TA groups including one or more cells exists in a wireless communication system, a method includes: determining the uplink transmission power for at least one channel in the event at least two channels from among a physical uplink control channel (PUCCH), a physical uplink shared channel (PUSCH) including a plurality of pieces of uplink control information (UCI), a PUSCH including no UCI, a physical random access channel (PRACH), and a sounding reference signal (SRS) are simultaneously transmitted in the same subframe in each specific cell of the plurality of TA groups. The uplink transmission power is determined in consideration of a TA group index.

    Abstract translation: 本发明的实施例涉及一种用于控制上行链路传输功率的方法和终端设备。 根据一个实施例，其中在无线通信系统中存在与每个定时对准（TA）组的小区通信的终端在包括一个或多个小区的多个TA组的情况下控制上行链路传输功率的方法包括：确定 在物理上行链路控制信道（PUCCH），物理上行链路共享信道（PUSCH），包括多条上行链路控制信息（UCI）的物理上行链路共享信道（PUSCH），PUSCH中的至少两个信道的情况下，至少一个信道的上行链路发送功率 包括没有UCI，物理随机接入信道（PRACH）和探测参考信号（SRS））在多个TA组的每个特定小区中的同一子帧中同时发送。 考虑到TA组索引来确定上行链路发送功率。

    Method of sharing a service provided to a neighboring user equipment in a wireless communication system and apparatus therefor
    83.
    发明授权
    Method of sharing a service provided to a neighboring user equipment in a wireless communication system and apparatus therefor 有权
    在无线通信系统中共享提供给相邻用户设备的服务的方法及其装置

    公开(公告)号：US09288607B2

    公开(公告)日：2016-03-15

    申请号：US13917220

    申请日：2013-06-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Dongcheol Kim ,  Jiwoong Jang ,  Hangyu Cho ,  Jiwon Kang ,  Sungho Park ,  Dongguk Lim

    IPC: H04W4/00 ,  H04W12/08 ,  H04W12/06

    CPC classification number: H04W4/60 ,  H04W4/80 ,  H04W12/06 ,  H04W12/08

    Abstract: A method of sharing a service provided to a neighboring user equipment, which is shared by a user equipment in a wireless communication system, includes the steps of obtaining at least one URL (uniform resource locator) information corresponding to an IP (internet protocol)-based service provided by a first communication network by the neighboring user equipment, executing an application corresponding to the obtained URL information and making a request for the IP-based service to the first communication network, receiving the requested IP-based service from the first communication network, and controlling the application to execute the received IP-based service.

    Abstract translation: 一种共享在无线通信系统中由用户设备共享的提供给相邻用户设备的服务的方法包括以下步骤：获得与IP（互联网协议）对应的至少一个URL（统一资源定位符）信息 - 由相邻用户设备由第一通信网络提供的基于业务的服务，执行与所获得的URL信息相对应的应用，并向所述第一通信网络请求所述基于IP的服务，从所述第一通信接收所请求的基于IP的服务 网络，并控制应用程序执行接收的基于IP的服务。

    Method for performing inter-cell device-to-device (D2D) communication in wireless communication system and device therefor
    84.
    发明授权
    Method for performing inter-cell device-to-device (D2D) communication in wireless communication system and device therefor 有权
    用于在无线通信系统中执行小区间设备到设备（D2D）通信的方法及其设备

    公开(公告)号：US09277539B2

    公开(公告)日：2016-03-01

    申请号：US14354879

    申请日：2012-10-26

    Applicant: LG ELECTRONICS INC.

    Inventor： Dongguk Lim ,  Hangyu Cho

    IPC: H04W72/00 ,  H04W72/04 ,  H04W76/02 ,  H04W8/00

    CPC classification number: H04W72/04 ,  H04W8/005 ,  H04W76/14 ,  H04W92/20

    Abstract: A method for performing inter-cell D2D communication includes: receiving a first signal which is a D2D communication request signal including information on a D2D terminal selected from D2D terminals within a cell to which a base station belongs; determining whether the selected D2D terminal is a D2D terminal within the cell using information on the selected D2D terminal; transmitting a second signal, for requesting inter-cell D2D communication to a base station belonging to a neighboring cell, if the selected D2D terminal is a D2D terminal belonging to the neighboring cell; receiving a third signal for approving the inter-cell D2D communication, from the base station cell as a response to the second signal; and transmitting, to the D2D terminal within the cell, information on a resource allocated for communication between the D2D terminal within the cell and the selected D2D terminal according to the third signal.

    Abstract translation: 一种用于执行小区间D2D通信的方法包括：接收作为D2D通信请求信号的第一信号，该D2D通信请求信号包括从基站所属的小区内的D2D终端选择的D2D终端的信息; 使用关于所选择的D2D终端的信息来确定所选择的D2D终端是否在小区内的D2D终端; 如果所选择的D2D终端是属于相邻小区的D2D终端，则发送用于请求到属于相邻小区的基站的小区间D2D通信的第二信号; 从所述基站小区接收用于批准所述小区间D2D通信的第三信号作为对所述第二信号的响应; 以及根据第三信号向小区内的D2D终端发送关于分配给小区内的D2D终端和所选择的D2D终端之间的通信的资源的信息。

    METHOD FOR MAKING DEVICE TO DEVICE COMMUNICATION IN WIRELESS COMMUNICATIONS SYSTEM AND APPARATUS THEREFOR
    85.
    发明申请
    METHOD FOR MAKING DEVICE TO DEVICE COMMUNICATION IN WIRELESS COMMUNICATIONS SYSTEM AND APPARATUS THEREFOR 有权
    在无线通信系统中设备通信设备的方法及其设备

    公开(公告)号：US20160037323A1

    公开(公告)日：2016-02-04

    申请号：US14781447

    申请日：2014-04-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Suhwook Kim ,  Jinyoung Chun ,  Hangyu Cho

    IPC: H04W8/00 ,  H04W56/00 ,  H04L12/26 ,  H04W72/04 ,  H04W76/02

    CPC classification number: H04W8/005 ,  H04B1/713 ,  H04J13/0074 ,  H04L43/12 ,  H04W56/001 ,  H04W72/04 ,  H04W76/14

    Abstract: The present invention relates to a method for making device to device (D2D) communication. More specifically, the step of enabling a first device communicating with another device through channel hopping to find a second device for communication further includes the steps of: finding the second device based on a first channel hopping sequence in a first time interval within the entire find cycle during which the first device performs the channel hopping; and setting the first device so as to perform the channel hopping based on a second channel hopping sequence in a second time interval within the entire find cycle, wherein the entire find cycle of the first device is determined based on the second channel hopping sequence in the second time interval and the number of repeated second channel hopping sequences.

    Abstract translation: 本发明涉及一种用于制造设备到设备（D2D）通信的方法。 更具体地，使第一设备通过信道跳频与另一个设备通信以找到用于通信的第二设备的步骤还包括以下步骤：在整个查找内的第一时间间隔内基于第一信道跳频序列找到第二设备 第一设备执行信道跳跃期间的周期; 以及设置所述第一设备，以便在整个查找周期内的第二时间间隔中基于第二信道跳频序列执行所述信道跳频，其中，基于所述第一设备的第二信道跳频序列来确定所述第一设备的整个查找周期 第二时间间隔和重复的第二信道跳频序列的数量。

    WIRELESS COMMUNICATION SYSTEM FOR HIGH-SPEED MOVING OBJECT THAT MOVES ALONG FIXED ROUTE
    87.
    发明申请
    WIRELESS COMMUNICATION SYSTEM FOR HIGH-SPEED MOVING OBJECT THAT MOVES ALONG FIXED ROUTE 有权
    无线通信系统，用于移动固定路由的高速移动对象

    公开(公告)号：US20150171940A1

    公开(公告)日：2015-06-18

    申请号：US14407427

    申请日：2013-06-17

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungho Park ,  Kyujin Park ,  Jiwoong Jang ,  Hangyu Cho ,  Jiwon Kang ,  Dongcheol Kim ,  Dongguk Lim

    IPC: H04B7/04 ,  H04W24/10 ,  H04B7/06

    CPC classification number: H04B7/0417 ,  H04B7/0626 ,  H04B7/0632 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0031 ,  H04L27/2626 ,  H04L27/2647 ,  H04W4/027 ,  H04W24/10

    Abstract: The present invention relates to a method in which a signal is transmitted between a base station and a terminal in a multi-antenna wireless communication system. The method transmits pre-estimated channel information to the terminal when the terminal moves to a specific position when channel estimation for a specific position is performed. As for the terminal which moves along a fixed route or the route of which can be estimated, the position of the terminal in the near future can be easily detected. Therefore, the transception of channel information can be performed in a more efficient manner in consideration of the above-described special environment.

    Abstract translation: 本发明涉及在多天线无线通信系统中在基站与终端之间传输信号的方法。 当执行特定位置的信道估计时，当终端移动到特定位置时，该方法向终端发送预估信道信息。 对于沿着固定路线移动或可以估计路线的终端，可以容易地检测终端在不久的将来的位置。 因此，考虑到上述特殊环境，可以更有效地进行信道信息的截取。

    METHOD OF RETRANSMITTING DATA IN A WIRELESS CONNECTION SYSTEM SUPPORTING MACHINE-TO-MACHINE COMMUNICATION, AND DEVICE FOR SUPPORTING SAME
    90.
    发明申请
    METHOD OF RETRANSMITTING DATA IN A WIRELESS CONNECTION SYSTEM SUPPORTING MACHINE-TO-MACHINE COMMUNICATION, AND DEVICE FOR SUPPORTING SAME 审中-公开
    支持机器通信的无线连接系统中的数据重新恢复方法，以及支持机器的设备

    公开(公告)号：US20140362795A1

    公开(公告)日：2014-12-11

    申请号：US14351843

    申请日：2012-10-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinsoo Choi ,  Hangyu Cho ,  Dongcheol Kim

    IPC: H04W4/00 ,  H04W72/10 ,  H04W72/04

    CPC classification number: H04W4/70 ,  H04L1/1671 ,  H04L1/1887 ,  H04W72/0446 ,  H04W72/10 ,  H04W74/08 ,  H04W76/14

    Abstract: The present invention relates to a wireless connection system, and in particular, relates to methods of retransmitting data in a machine-to-machine communication system, methods of managing the data, and devices for supporting machine-to-machine communication. As one aspect of the present invention, the method of retransmitting data in the wireless connection system supporting the machine-to-machine communication may include: allocating a data slot for retransmitting data from a first machine, from among two or more peer machines, by transmitting a transmit request message to a second machine; receiving a transmit response message transmitted form the second machine in response to the transmit request message; and retransmitting data to the second machine through the allocated data slot.

    Abstract translation: 无线连接系统技术领域本发明涉及一种无线连接系统，特别涉及在机对机通信系统中重传数据的方法，数据管理方法以及机器对机器通信的设备。 作为本发明的一个方面，支持机对机通信的无线连接系统中的重发数据的方法可以包括：从两台以上的对等机器中分配用于从第一机器重发数据的数据时隙，由 向第二机器发送发送请求消息; 响应于所述发送请求消息，接收从所述第二机器发送的发送响应消息; 并且通过所分配的数据时隙将数据重传到第二机器。

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