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    Method and apparatus for transmitting indication of cell state in wireless communication system
    2.
    发明授权
    Method and apparatus for transmitting indication of cell state in wireless communication system 有权
    用于在无线通信系统中发送小区状态的指示的方法和装置

    公开(公告)号：US09386456B2

    公开(公告)日：2016-07-05

    申请号：US14156240

    申请日：2014-01-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Gene Beck Hahn ,  Jae Hoon Chung ,  Hye Young Choi ,  Eun Jong Lee ,  Hee Jeong Cho

    IPC: H04W72/00 ,  H04W16/02 ,  H04W52/02 ,  H04W16/32

    CPC classification number: H04W16/02 ,  H04W16/32 ,  H04W52/0206 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

    Abstract: A method and apparatus for transmitting an expanding request in a wireless communication system is provided. A first cell transmits an expanding request, which includes a cell off state indication which indicates the first cell is going to be turned off, and a cell off timer, to a second cell, receives an expanding request acknowledge as a response to the expanding request from the second cell, and turns off power. Alternatively, a method and apparatus for transmitting a shrinking request in a wireless communication system is provided. The first cell transmits a shrinking request, which includes a cell on state indication which indicates the first cell is going to be turned on, and a cell on timer, to a second cell, receives a shrinking request acknowledge as a response to the shrinking request from the second cell, and turns on power.

    Abstract translation: 提供一种用于在无线通信系统中发送扩展请求的方法和装置。 第一小区发送扩展请求，其包括指示第一小区将被关闭的小区关闭状态指示，以及小区关闭定时器，向第二小区接收扩展请求确认作为对扩展请求的响应 从第二个单元，并关闭电源。 或者，提供了一种用于在无线通信系统中发送收缩请求的方法和装置。 第一小区发送收缩请求，其包括指示第一小区将被接通的小区开启状态指示，并且定时器上的小区向第二小区接收收缩请求确认作为对收缩请求的响应 从第二个电池开启电源。

    Method and apparatus for transmitting control information through uplink
    3.
    发明授权
    Method and apparatus for transmitting control information through uplink 有权
    通过上行链路发送控制信息的方法和装置

    公开(公告)号：US09014130B2

    公开(公告)日：2015-04-21

    申请号：US14353742

    申请日：2012-10-29

    Applicant: LG Electronics Inc.

    Inventor： Hyun Woo Lee ,  Hyuk Min Son ,  Hye Young Choi ,  Seung Hee Han ,  Jin Min Kim

    IPC: H04W4/00 ,  H04W52/38 ,  H04L5/00 ,  H04L1/00 ,  H04L1/16

    CPC classification number: H04W52/38 ,  H04L1/004 ,  H04L1/1607 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/48

    Abstract: Provided is a method for transmitting control information by a terminal, the terminal generates a first bit stream for first control information and a second bit stream for second control information; determines the transmission power of the first bit stream and the second bit stream on the basis of the weight of the first control information with respect to the second control information; generates a multiplexed bit stream by multiplexing the first bit stream and the second bit stream; and transmits the multiplexed bit stream to a base station on the basis of the transmission power.

    Abstract translation: 提供一种终端发送控制信息的方法，终端生成用于第一控制信息的第一比特流和第二控制信息的第二比特流; 基于第一控制信息对第二控制信息的权重，确定第一比特流和第二比特流的发送功率; 通过多路复用第一比特流和第二比特流来生成多路复用比特流; 并且基于发送功率将多路复用的比特流发送到基站。

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION THROUGH UPLINK
    4.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION THROUGH UPLINK 有权
    通过上传发送控制信息的方法和装置

    公开(公告)号：US20140269600A1

    公开(公告)日：2014-09-18

    申请号：US14353742

    申请日：2012-10-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyun Woo Lee ,  Hyuk Min Son ,  Hye Young Choi ,  Seung Hee Han ,  Jin Min Kim

    IPC: H04W52/38 ,  H04L5/00

    CPC classification number: H04W52/38 ,  H04L1/004 ,  H04L1/1607 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/48

    Abstract: Provided is a method for transmitting control information through an uplink by a terminal of a wireless communication system. The terminal generates a first bit stream for first control information and a second bit stream for second control information, determines the transmission power of the first bit stream and the second bit stream on the basis of the weight of the first control information with respect to the second control information, generates the multiplexed bit stream by multiplexing the first bit stream and the second bit stream, and transmits the multiplexed bit stream to a base station on the basis of the transmission power.

    Abstract translation: 提供一种通过无线通信系统的终端通过上行链路发送控制信息的方法。 终端产生用于第一控制信息的第一比特流和用于第二控制信息的第二比特流，基于关于第一控制信息的第一控制信息的权重，确定第一比特流和第二比特流的发送功率 第二控制信息，通过多路复用第一比特流和第二比特流来生成多路复用比特流，并且基于发送功率将多路复用的比特流发送到基站。

    METHOD AND APPARATUS FOR DETERMINING TRANSMISSION POWER OF PREAMBLE IN WIRELESS COMMUNICATION SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING TRANSMISSION POWER OF PREAMBLE IN WIRELESS COMMUNICATION SYSTEM 有权
    用于确定无线通信系统中前缀传输功率的方法和装置

    公开(公告)号：US20160157238A1

    公开(公告)日：2016-06-02

    申请号：US15016621

    申请日：2016-02-05

    Applicant: LG Electronics Inc.

    Inventor： Hyun Woo Lee ,  Hyuk Min Son ,  Hye Young Choi ,  Seung Hee Han ,  Jin Min Kim

    IPC: H04W72/04 ,  H04W52/34 ,  H04W74/08 ,  H04W24/10

    CPC classification number: H04W72/0473 ,  H04L5/001 ,  H04W24/02 ,  H04W24/10 ,  H04W52/242 ,  H04W52/325 ,  H04W52/34 ,  H04W74/0833

    Abstract: Provided are a method and an apparatus for determining transmission power of a preamble in a wireless communication system. A terminal estimates secondary cell (SCell) path loss with respect to a downlink (DL) component carrier (CC), which is in a linkage relationship with an uplink (UL) component carrier inside the SCell; decides the transmission power of a physical random access channel (PRACH) preamble based on the SCell path loss that is estimated; and transmits the PRACH preamble to a base station through the UL CC inside the SCell, based on the transmission power that is decided, wherein the SCell and a primary cell (PCell) comprises a carrier aggregation (CA) system, the PCell is a cell from which the terminal performs radio resource control (RRC) connection with the base station, and wherein the Scell is at least one cell from residual cells in the carrier aggregation excluding the PCell.

    Abstract translation: 提供一种用于确定无线通信系统中的前导码的发送功率的方法和装置。 终端估计与SCell内的上行链路（UL）分量载波处于链路关系的下行链路（DL）分量载波（CC）的二次小区（SCell）路径损耗; 基于所估计的SCell路径损耗来决定物理随机接入信道（PRACH）前导码的发送功率; 并且基于所决定的传输功率，通过SCell内的UL CC将PRACH前导码发送到基站，其中SCell和主要小区（PCell）包括载波聚合（CA）系统，PCell是小区 所述终端从所述终端执行与所述基站的无线电资源控制（RRC）连接，并且其中所述Scell是不包括所述PCell的所述载波聚合中的残余小区的至少一个小区。

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