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    CONTROL INFORMATION TRANSMISSION METHOD AND A DEVICE THEREFOR
    11.
    发明申请
    CONTROL INFORMATION TRANSMISSION METHOD AND A DEVICE THEREFOR 审中-公开
    控制信息传输方法及其设备

    公开(公告)号：US20160182207A1

    公开(公告)日：2016-06-23

    申请号：US15053775

    申请日：2016-02-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Jae Hoon CHUNG ,  Hyun Woo LEE ,  Young Hyoun KWON ,  Ji Woong JANG ,  Seung Hee HAN

    IPC: H04L5/00 ,  H04W72/12 ,  H04W72/04

    CPC classification number: H04L5/0055 ,  H04L1/0029 ,  H04L1/16 ,  H04L1/1607 ,  H04L1/1614 ,  H04L1/1621 ,  H04L1/1664 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0057 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1268

    Abstract: A method for transmitting ACK/NACK (Acknowledge/Negative ACK) information at a user equipment in a wireless communication system, and a user equipment therefore are discussed. The method according to one embodiment includes generating an ACK/NACK payload for a plurality of carriers, the ACK/NACK payload including a plurality of concatenated ACK/NACK sets. Each ACK/NACK set is associated with a respective one of the plurality of carriers and has one or more ACK/NACK bits. The method further includes transmitting the ACK/NACK payload through a PUCCH (Physical Uplink Control Channel) or PUSCH (Physical Uplink Shared Channel). The ACK/NACK payload includes an ACK/NACK bit for a semi-persistent scheduled downlink signal. The ACK/NACK bit for the semi-persistent scheduled downlink signal is positioned at an end of a corresponding ACK/NACK set, not an end of the ACK/NACK payload.

    Abstract translation: 因此，讨论了在无线通信系统中的用户设备处发送ACK / NACK（确认/否定ACK）信息的方法和用户设备。 根据一个实施例的方法包括为多个载波生成ACK / NACK有效载荷，所述ACK / NACK有效负载包括多个级联的ACK / NACK集合。 每个ACK / NACK集合与多个载波中的相应一个相关联，并且具有一个或多个ACK / NACK比特。 该方法还包括通过PUCCH（物理上行链路控制信道）或PUSCH（物理上行链路共享信道）发送ACK / NACK有效载荷。 ACK / NACK有效载荷包括用于半持久调度下行链路信号的ACK / NACK比特。 半持久调度下行链路信号的ACK / NACK位置在相应的ACK / NACK集合的结尾处，而不是ACK / NACK有效载荷的结尾。

    METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN MULTI-ANTENNA SYSTEM
    13.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN MULTI-ANTENNA SYSTEM 审中-公开
    用于在多天线系统中发射参考信号的方法和装置

    公开(公告)号：US20160149620A1

    公开(公告)日：2016-05-26

    申请号：US14983131

    申请日：2015-12-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyun Soo KO ,  Seung Hee HAN ,  Ja Ho KOO ,  Jae Hoon CHUNG ,  Bin Chul IHM ,  Moon Il LEE

    IPC: H04B7/04 ,  H04L5/00 ,  H04L25/02 ,  H04B7/06

    CPC classification number: H04B7/0413 ,  H04B7/0613 ,  H04B7/0632 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0039 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0085 ,  H04L25/0226 ,  H04L27/2611 ,  H04L2025/03426 ,  H04L2025/03802

    Abstract: A method for transmitting a reference signal in a multi-antenna system is provided. The method includes: selecting at least one orthogonal frequency division multiplexing (OFDM) symbol in a subframe containing a plurality of OFDM symbols; allocating a channel quality indication reference signal (CQI RS) capable of measuring a channel state for each of a plurality of antennas to the selected at least one OFDM symbol; and transmitting the CQI RS, wherein the CQI RS is allocated to an OFDM symbol which does not overlap with an OFDM symbol to which a common reference signal to be transmitted to all user equipments in a cell or a dedicated reference signal to be transmitted to a specific user equipment in the cell is allocated.

    Abstract translation: 提供了一种用于在多天线系统中发送参考信号的方法。 该方法包括：在包含多个OFDM符号的子帧中选择至少一个正交频分复用（OFDM）符号; 向所选择的至少一个OFDM符号分配能够测量多个天线中的每一个的信道状态的信道质量指示参考信号（CQI RS）; 并发送CQI RS，其中将CQI RS分配给OFDM符号，该OFDM符号不与要发送到小区中的所有用户设备的公共参考信号的OFDM符号或要发送到的一个专用参考信号重叠 分配单元中的特定用户设备。

    METHOD IN WHICH A RECEIVER TRANSMITS CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    14.
    发明申请
    METHOD IN WHICH A RECEIVER TRANSMITS CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    接收机在无线通信系统中传输控制信息的方法

    公开(公告)号：US20160119916A1

    公开(公告)日：2016-04-28

    申请号：US14991695

    申请日：2016-01-08

    Applicant: LG Electronics Inc.

    Inventor： Yeong Hyeon KWON ,  So Yeon KIM ,  Sung Ho MOON ,  Jae Hoon CHUNG ,  Seung Hee HAN

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04L1/0029 ,  H04L1/1607 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04W28/04

    Abstract: A method is provided for transmitting control information from a user equipment in a wireless communication system. Physical downlink shared channels (PDSCHs) are received on a primary cell and a secondary cell configured for the user equipment. Acknowledgement (ACK)/negative acknowledgement (NACK) feedbacks for the received PDSCHs are transmitted using two physical uplink control channel (PUCCH) resources corresponding to a respective one of two antenna ports configured for the user equipment. The two PUCCH resources are used to transmit the same ACK/NACK state.

    Abstract translation: 提供一种用于在无线通信系统中从用户设备发送控制信息的方法。 物理下行链路共享信道（PDSCH）在被配置用于用户设备的主小区和辅助小区上被接收。 使用与为用户设备配置的两个天线端口中的相应一个相对应的两个物理上行链路控制信道（PUCCH）资源来发送所接收的PDSCH的确认（ACK）/否定确认（NACK）反馈。 两个PUCCH资源用于发送相同的ACK / NACK状态。

    METHOD AND APPARATUS FOR TRANSMITTING UPLINK DATA IN A WIRELESS ACCESS SYSTEM
    15.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING UPLINK DATA IN A WIRELESS ACCESS SYSTEM 有权
    用于在无线接入系统中发送上行数据的方法和装置

    公开(公告)号：US20160094313A1

    公开(公告)日：2016-03-31

    申请号：US14964270

    申请日：2015-12-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Ki Hwan KIM ,  Young Seob LEE ,  Seung Hyun KANG ,  Jae Hoon CHUNG

    IPC: H04L1/00 ,  G06F11/10

    CPC classification number: H04L1/0061 ,  G06F11/1004 ,  H03M13/091 ,  H04L1/0065 ,  H04L1/0083

    Abstract: A method of channel coding for transmitting data in a wireless access system includes: calculating a number C of code blocks by an equation of C=┌B/(Z−L)┐, wherein B denotes a size of an input bit sequence, wherein Z denotes a maximum size of the code blocks, and wherein L denotes a size of a cyclic redundancy check (CRC) which is to be attached to each of the code blocks; calculating a size B′ of a modified input bit sequence by an equation of B′=B+C*L; generating the code blocks based on the number C of the code blocks and the size B′ of the modified input bit sequence; and channel-coding the code blocks.

    Abstract translation: 一种用于在无线接入系统中发送数据的信道编码方法包括：通过C =┌B/（Z-L）an等式计算码块数C，其中B表示输入比特序列的大小，其中 Z表示代码块的最大大小，其中L表示要附加到每个代码块的循环冗余校验（CRC）的大小; 通过B'= B + C * L的等式计算修改的输入比特序列的大小B'; 基于代码块的数量C和修改的输入比特序列的大小B'生成代码块; 并对代码块进行通道编码。

    DATA TRANSMISSION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM
    17.
    发明申请
    DATA TRANSMISSION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的数据传输方法和设备

    公开(公告)号：US20150382350A1

    公开(公告)日：2015-12-31

    申请号：US14845609

    申请日：2015-09-04

    Applicant: LG Electronics Inc.

    Inventor： Min Seok NOH ,  Jae Hoon CHUNG ,  Seung Hee HAN

    IPC: H04W72/04 ,  H04J1/02

    CPC classification number: H04L5/0051 ,  H04B7/155 ,  H04J1/02 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/0413 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

    Abstract: A method for transmitting uplink data in a wireless communication system, and a user equipment (UE) therefore are discussed. The method according to one embodiment includes configuring transmission of a sounding reference signal (SRS) in a subframe of a first component carrier (CC) among a plurality of CCs; and transmitting the uplink data to a base station in the subframe of a second CC among the plurality of CCs. The SRS, whose transmission is configured in the first CC, is not transmitted in a symbol in the subframe of the first CC, when the transmission of the SRS and the transmission of the uplink data happen to overlap in the symbol.

    Abstract translation: 因此，讨论了在无线通信系统中发送上行链路数据的方法以及用户设备（UE）。 根据一个实施例的方法包括：在多个CC中的第一分量载波（CC）的子帧中配置探测参考信号（SRS）的传输; 以及将所述上行链路数据发送到所述多个CC中的第二CC的子帧中的基站。 当SRS的发送和上行链路数据的传输恰好在符号中重叠时，在第一CC的子帧中的符号中不发送其发送被配置在第一CC中的SRS。

    METHOD AND APPARATUS FOR SUPPORTING CARRIER AGGREGATION
    18.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING CARRIER AGGREGATION 有权
    支持携带者聚集的方法和装置

    公开(公告)号：US20150327171A1

    公开(公告)日：2015-11-12

    申请号：US14797913

    申请日：2015-07-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Jae Hoon CHUNG ,  Yeong Hyeon KWON ,  Seung Hee HAN ,  So Yeon KIM

    IPC: H04W52/02 ,  H04W76/04 ,  H04W72/04 ,  H04L5/00

    CPC classification number: H04W52/0216 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0098 ,  H04W72/042 ,  H04W76/28 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/24 ,  Y02D70/25

    Abstract: The present invention relates to a method and to an apparatus for supporting carrier aggregation. More particularly, the present invention relates to a method for enabling user equipment to receive a signal from a base station in a wireless communication system which supports carrier aggregation, wherein said the method comprises the steps of: setting a first component carrier to a paused state; receiving state change information for the first component carrier via the second component carrier during the paused state of the first component carrier; and monitoring a control channel via the first component carrier if the state change information indicates a predetermined value. The present invention also relates to an apparatus for the method.

    Abstract translation: 本发明涉及用于支持载体聚集的方法和装置。 更具体地说，本发明涉及一种能够使用户设备在支持载波聚合的无线通信系统中从基站接收信号的方法，其中所述方法包括以下步骤：将第一分量载波设置为暂停状态 ; 在第一分量载波的暂停状态期间经由第二分量载波接收第一分量载波的状态改变信息; 以及如果所述状态改变信息指示预定值，则经由所述第一分量载波监视控制信道。 本发明还涉及一种用于该方法的装置。

    METHOD FOR TRANSMITTING/RECEIVING A COMP REFERENCE SIGNAL
    20.
    发明申请
    METHOD FOR TRANSMITTING/RECEIVING A COMP REFERENCE SIGNAL 有权
    用于发送/接收COMP参考信号的方法

    公开(公告)号：US20150236830A1

    公开(公告)日：2015-08-20

    申请号：US14659018

    申请日：2015-03-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Ja Ho KOO ,  Seung Hee HAN ,  Hyun Soo KO ,  Jae Hoon CHUNG ,  Bin Chul IHM ,  Moon Il LEE

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0035 ,  H04L5/0048 ,  H04L25/0226 ,  H04L27/2613 ,  H04W72/042

    Abstract: Disclosed is a method for transmitting a CoMP reference signal for accurate channel estimation. The CoMP reference signal to be transmitted to a terminal which performs a CoMP operation in a multi-cell environment is a cell-specific reference signal or a CoMP-zone-specific reference signal. A method for transmitting the cell-specific reference signal uses an ID of a CoMP set constituted by cells that perform a CoMP operation, or does not apply a frequency shift value while using the ID of a relevant cell, or uses an ID of a serving cell or a frequency shift value of the serving cell. The cell-specific reference signal is transmitted using a preset specific resource region. A method for transmitting the CoMP-zone-specific reference signal is configured such that the pattern of the sequence of CoMP reference signals varies in each of the CoMP zones, and the pattern can be set in advance. In addition, the reference signal is multiplexed and transmitted using an orthogonal code resource in the event that reference signal is transmitted to a plurality of terminals using the same CoMP zone.

    Abstract translation: 公开了一种用于发送用于准确信道估计的CoMP参考信号的方法。 要发送到在多小区环境中执行CoMP操作的终端的CoMP参考信号是小区特定参考信号或CoMP特定区域参考信号。 用于发送小区特定参考信号的方法使用由执行CoMP操作的小区构成的CoMP集合的ID，或者在使用相关小区的ID时不应用频移值，或者使用服务的ID 小区或服务小区的频移值。 使用预设的特定资源区域发送小区特定参考信号。 配置用于发送CoMP区专用参考信号的方法被配置为使得CoMP参考信号序列的模式在每个CoMP区域中变化，并且可以预先设置模式。 此外，在使用相同的CoMP区域将参考信号发送到多个终端的情况下，使用正交码资源来复用和发送参考信号。

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