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    TERMINAL DEVICE FOR TRANSMITTING A POWER HEADROOM REPORT IN A MULTI-CARRIER COMMUNICATION SYSTEM, AND METHOD FOR SAME
    11.
    发明申请
    TERMINAL DEVICE FOR TRANSMITTING A POWER HEADROOM REPORT IN A MULTI-CARRIER COMMUNICATION SYSTEM, AND METHOD FOR SAME 有权
    用于发送多载波通信系统中的电力报告的终端装置及其方法

    公开(公告)号：US20150189604A1

    公开(公告)日：2015-07-02

    申请号：US14632353

    申请日：2015-02-26

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Cheol KIM ,  Sung Ho MOON ,  Han Gyu CHO ,  Jae Hoon CHUNG

    IPC: H04W52/36 ,  H04L5/00 ,  H04J11/00

    CPC classification number: H04W72/0413 ,  H04J11/0036 ,  H04L1/1812 ,  H04L5/0007 ,  H04L5/0053 ,  H04W52/34 ,  H04W52/365 ,  H04W52/367 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/12 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and device for transmitting a power headroom report (PHR) by a user equipment (UE) in a communication system supporting a plurality of carriers. The method includes transmitting, to an eNode B (eNB), a power headroom report (PHR) related to the plurality of carriers configured for the UE. The power headroom report (PHR) comprises a first type power headroom (PH) and a second type power headroom (PH). While the first type power headroom (PH) is calculated for a power headroom report (PHR) related to a primary carrier and a non-primary carrier, the second type power headroom (PH) is calculated for a power headroom report (PHR) related to only the primary carrier. The second type power headroom (PH) is calculated for case of simultaneous transmission of a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH).

    Abstract translation: 一种用于在支持多个载波的通信系统中由用户设备（UE）发送功率余量报告（PHR）的方法和装置。 该方法包括向eNode B（eNB）发送与为UE配置的多个载波相关的功率余量报告（PHR）。 功率余量报告（PHR）包括第一类功率余量（PH）和第二类功率余量（PH）。 虽然为与主载波和非主载波相关的功率余量报告（PHR）计算第一类功率余量（PH），但是对于相关功率余量报告（PHR）计算第二类型功率余量（PH） 只有主要载体。 在物理上行链路控制信道（PUCCH）和物理上行链路共享信道（PUSCH）的同时发送的情况下计算第二类型功率余量（PH）。

    METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION
    14.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION 审中-公开
    用于在包括继电器站的无线通信系统中发送参考信号的方法和装置

    公开(公告)号：US20160080125A1

    公开(公告)日：2016-03-17

    申请号：US14949215

    申请日：2015-11-23

    Applicant: LG ELECTRONICS INC.

    Inventor： Min Seok NOH ,  Sung Ho MOON ,  Kyu Jin PARK ,  Jae Hoon CHUNG

    IPC: H04L5/00 ,  H04B7/26 ,  H04W72/04

    CPC classification number: H04W72/042 ,  H04B7/14 ,  H04B7/155 ,  H04B7/15507 ,  H04B7/2606 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0091 ,  H04L5/0094 ,  H04L25/0204 ,  H04L25/0226 ,  H04L25/0242

    Abstract: A method for transmitting, by a base station (BS), reference signals in a wireless communication system, and the BS therefore are discussed. The method according to one embodiment includes transmitting cell-specific reference signals on at least one first antenna port to a relay node (RN); and transmitting user equipment (UE)-specific reference signals on a second antenna port to the BS. A relay physical downlink control channel (R-PDCCH) is demodulated, by the RN, based on either the cell-specific reference signals or the UE-specific reference signals. A type of reference signals among the cell-specific reference signals or the UE-specific reference signals, which is being used to demodulate the R-PDCCH, is configured by a higher layer.

    Abstract translation: 因此，讨论了由基站（BS）在无线通信系统和BS中发送参考信号的方法。 根据一个实施例的方法包括将至少一个第一天线端口上的小区特定参考信号发送到中继节点（RN）; 以及在第二天线端口上向BS发送用户设备（UE）特定参考信号。 中继物理下行链路控制信道（R-PDCCH）由RN根据小区特定参考信号或UE专用参考信号进行解调。 用于解调R-PDCCH的小区特定参考信号或UE专用参考信号中的一种参考信号由较高层配置。

    METHOD AND APPARATUS FOR INFORMATION TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM
    16.
    发明申请
    METHOD AND APPARATUS FOR INFORMATION TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统信息传输的方法与装置

    公开(公告)号：US20150215942A1

    公开(公告)日：2015-07-30

    申请号：US14681825

    申请日：2015-04-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Seung Hee HAN ,  Sung Ho MOON ,  Hyun Soo KO ,  Jae Hoon CHUNG ,  Moon Il LEE ,  Yeong Hyeon KWON

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04J13/16 ,  H04J2013/165 ,  H04L1/0031 ,  H04L1/0073 ,  H04L1/1607 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/003 ,  H04L5/0055 ,  H04L5/0094 ,  H04W72/042 ,  H04W72/0453

    Abstract: According to one embodiment, a method for transmitting, by a user equipment (UE), information in a wireless communication system includes: determining a first information sequence based on a first cyclically shifted base sequence and a first orthogonal sequence by using a first physical uplink control channel (PUCCH) resource for a first antenna, wherein the first PUCCH resource is obtained based on a channel control element (CCE) index related to a physical downlink control channel (PDCCH) and a parameter configured by a higher layer; determining a second information sequence based on a second cyclically shifted base sequence and a second orthogonal sequence by using a second PUCCH resource for a second antenna, wherein the second PUCCH resource is obtained by adding an offset to the first PUCCH resource; transmitting the first information sequence via the first antenna; and transmitting the second information sequence via the second antenna.

    Abstract translation: 根据一个实施例，一种用于由用户设备（UE）发送无线通信系统中的信息的方法包括：通过使用第一物理上行链路来确定基于第一循环移位的基本序列和第一正交序列的第一信息序列 控制信道（PUCCH）资源，其中，基于与物理下行链路控制信道（PDCCH）相关的信道控制元素（CCE）索引和由较高层配置的参数来获得第一PUCCH资源; 通过使用用于第二天线的第二PUCCH资源来确定基于第二循环移位的基本序列和第二正交序列的第二信息序列，其中通过将偏移量加到所述第一PUCCH资源来获得所述第二PUCCH资源; 经由所述第一天线发射所述第一信息序列; 以及经由所述第二天线发送所述第二信息序列。

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION
    19.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION 有权
    在无线通信中发送控制信息的方法和装置

    公开(公告)号：US20150023286A1

    公开(公告)日：2015-01-22

    申请号：US14459048

    申请日：2014-08-13

    Applicant: LG ELECTRONICS INC

    Inventor： Seung Hee HAN ,  Jae Hoon CHUNG ,  Sung Ho MOON ,  Moon Il LEE ,  Hyun Woo LEE

    IPC: H04W72/04 ,  H04B7/26 ,  H04L5/00

    CPC classification number: H04W72/0406 ,  H04B7/2621 ,  H04L1/0027 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0091 ,  H04W72/0413

    Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting acknowledgement/negative ACK (ACK/NACK) in a wireless communication system which supports carrier aggregation, and to an apparatus for the method. A method in which a terminal transmits ACK/NACK in a wireless communication system that supports carrier aggregation comprises the following steps: receiving one or more physical downlink shared channels (PDSCHs); and transmitting ACK/NACK for said one or more PDSCHs via a physical uplink control channel (PUCCH). A PUCCH format for transmitting ACK/NACK is selected by taking the type of the carrier in which said one or more PDSCHs are received into account.

    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。 更具体地说，本发明涉及一种用于在支持载波聚合的无线通信系统中发送确认/否定ACK（ACK / NACK）的方法以及用于该方法的装置。 一种终端在支持载波聚合的无线通信系统中发送ACK / NACK的方法包括以下步骤：接收一个或多个物理下行链路共享信道（PDSCH）; 以及经由物理上行链路控制信道（PUCCH）发送用于所述一个或多个PDSCH的ACK / NACK。 通过考虑其中接收到所述一个或多个PDSCH的载波的类型来选择用于发送ACK / NACK的PUCCH格式。

    SYMBOL MAPPING METHOD FOR REPETITION CHANNEL CODING
    20.
    发明申请
    SYMBOL MAPPING METHOD FOR REPETITION CHANNEL CODING 有权
    用于重复通道编码的符号映射方法

    公开(公告)号：US20140293956A1

    公开(公告)日：2014-10-02

    申请号：US14307383

    申请日：2014-06-17

    Applicant: LG ELECTRONICS INC.

    Inventor： Yeong Hyeon KWON ,  Seung Hee HAN ,  Hyun Woo LEE ,  Sung Ho MOON ,  Jin Sam KWAK ,  Dong Cheol KIM ,  Min Seok NOH

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0406 ,  H04L1/0071 ,  H04L1/08 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0042 ,  H04L5/0044 ,  H04L5/0058

    Abstract: A symbol mapping method for repetition coding is disclosed. The symbol mapping method comprises performing repetition coding on codeword to output repeated codeword symbols, and mapping the repeated codeword symbols with subcarriers located in different localized resource blocks. According to the embodiments of the present invention, it is possible to obtain maximum reliability in a receiving side by mapping codeword bits with subcarriers to reduce the number of bits having low reliability when a transmitting side uses repetition coding. Also, it is possible to improve decoding throughput and obtain channel diversity.

    Abstract translation: 公开了一种用于重复编码的符号映射方法。 符号映射方法包括对码字执行重复编码以输出重复的码字符号，以及将重复的码字符号与位于不同的本地化资源块中的子载波进行映射。 根据本发明的实施例，通过将码字比特与子载波相映射来获得最大的可靠性是有可能的，当发送方使用重复编码时，可以减少具有低可靠性的比特数。 此外，可以提高解码吞吐量并获得信道分集。

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