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    METHOD AND APPARATUS FOR ALLOCATING ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL IN WIRELESS ACCESS SYSTEM
    1.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL IN WIRELESS ACCESS SYSTEM 有权
    在无线接入系统中分配增强型物理下行链路控制信道的方法和装置

    公开(公告)号：US20140192753A1

    公开(公告)日：2014-07-10

    申请号：US14233534

    申请日：2012-07-20

    申请人： Jiwoong Jang ,  Jaehoon Chung ,  Hyunsoo Ko

    发明人： Jiwoong Jang ,  Jaehoon Chung ,  Hyunsoo Ko

    IPC分类号： H04L5/00

    CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04L5/0051 ,  H04L5/0094 ,  H04L27/2633 ,  H04L27/2636

    摘要： The present invention relates to various methods for allocating and transmitting an enhanced physical downlink control channel, and apparatuses for supporting same. According to one embodiment of the present invention, a method for receiving an enhanced physical downlink control channel (E-PDCCH) in a wireless access system can comprise the steps of: receiving an E-PDCCH indication signal comprising information on the existence of an E-PDCCH signal and resource allocation information, which shows a resource region from which the E-PDCCH is transmitted; and receiving the E-PDCCH signal from the resource region that is shown by the resource allocation information, wherein the E-PDCCH indication signal can be transmitted from a legacy PDCCH region.

    摘要翻译： 本发明涉及用于分配和发送增强物理下行链路控制信道的各种方法，以及用于支持它的装置。 根据本发明的一个实施例，一种用于在无线接入系统中接收增强物理下行链路控制信道（E-PDCCH）的方法可以包括以下步骤：接收包括关于存在E的信息的E-PDCCH指示信号 --PDCCH信号和资源分配信息，其示出了从其发送E-PDCCH的资源区域; 以及从所述资源分配信息所示的所述资源区域接收所述E-PDCCH信号，其中，可以从传统PDCCH区域发送所述E-PDCCH指示信号。

    METHOD OF TRANSMITTING/RECEIVING DOWNLINK CONTROL INFORMATION AND USER EQUIPMENT THEREFOR IN WIRELESS ACCESS SYSTEM
    2.
    发明申请
    METHOD OF TRANSMITTING/RECEIVING DOWNLINK CONTROL INFORMATION AND USER EQUIPMENT THEREFOR IN WIRELESS ACCESS SYSTEM 有权
    发送/接收下行链路控制信息的方法及其在无线接入系统中的用户设备

    公开(公告)号：US20140146799A1

    公开(公告)日：2014-05-29

    申请号：US14234222

    申请日：2012-07-26

    申请人： Kyujin Park ,  Jaehoon Chung ,  Jiwoong Jang ,  Hangyu Cho ,  Hyunsoo Ko

    发明人： Kyujin Park ,  Jaehoon Chung ,  Jiwoong Jang ,  Hangyu Cho ,  Hyunsoo Ko

    IPC分类号： H04W72/04

    CPC分类号： H04W72/042 ,  H04L1/1861 ,  H04L5/0053 ,  H04L27/2636

    摘要： A method of receiving downlink control information and a corresponding apparatus in a wireless access system supporting an enhanced physical downlink control channel. The method includes receiving, from an eNB, DCI transmission channel information that indicates which one of a physical downlink control channel (PDCCH) and the e-PDCCH is used to transmit the DCI, checking the starting symbol of the e-PDCCH when the DCI transmission channel information indicates that the e-PDCCH is used to transmit the DCI, and receiving the DCI by performing blind decoding on the e-PDCCH from the starting symbol of the e-PDCCH.

    摘要翻译： 一种在支持增强的物理下行链路控制信道的无线接入系统中接收下行链路控制信息的方法和相应的装置。 所述方法包括从eNB接收指示物理下行链路控制信道（PDCCH）和所述e-PDCCH中的哪一个用于发送所述DCI的DCI传输信道信息，当所述DCI在所述DCI中检查所述e-PDCCH的起始符号时， 传输信道信息指示e-PDCCH用于发送DCI，并且从e-PDCCH的起始符号对e-PDCCH执行盲解码来接收DCI。

    METHOD FOR DETERMINING MODULATION ORDER OF UPLINK CONTROL INFORMATION IN MULTIPLE ANTENNA WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
    3.
    发明申请
    METHOD FOR DETERMINING MODULATION ORDER OF UPLINK CONTROL INFORMATION IN MULTIPLE ANTENNA WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR 有权
    用于确定多天线无线通信系统中的上行控制信息的调制顺序的方法及其设备

    公开(公告)号：US20130064228A1

    公开(公告)日：2013-03-14

    申请号：US13698949

    申请日：2011-05-12

    申请人： Jiwoong Jang ,  Jaehoon Chung ,  Hyunwoo Lee ,  Hyunsoo Ko

    发明人： Jiwoong Jang ,  Jaehoon Chung ,  Hyunwoo Lee ,  Hyunsoo Ko

    IPC分类号： H04W72/00

    CPC分类号： H04L5/0053 ,  H04B7/0404 ,  H04B7/0623 ,  H04B7/063 ,  H04B7/0632 ,  H04L1/0003 ,  H04L1/0073 ,  H04L1/08 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0057 ,  H04L2001/125 ,  H04W52/146 ,  H04W72/0413

    摘要： Disclosed is a method for allowing a terminal equipped with multiple antennas to transmit uplink control information in a wireless communication system. More specifically, the method comprises the steps of generating a plurality of codewords by using data information and said uplink control information; modulating each of the generated codewords based on predetermined modulation orders; and transmitting the modulated signals to a base station through said multiple antennas, wherein first uplink control information of said uplink control information is mapped into a particular codeword among the plurality of codewords, second uplink control information is repeated and mapped for each of the plurality of codewords, and a modulation order for the second uplink control information is the modulation order corresponding to said particular codeword.

    摘要翻译： 公开了一种允许配备有多个天线的终端在无线通信系统中发送上行链路控制信息的方法。 更具体地，该方法包括通过使用数据信息和所述上行链路控制信息来生成多个码字的步骤; 基于预定的调制次序调制每个生成的码字; 以及通过所述多个天线将调制信号发送到基站，其中所述上行链路控制信息的第一上行链路控制信息被映射到所述多个码字中的特定码字，对于所述多个天线中的每一个重复并映射第二上行链路控制信息 码字和第二上行链路控制信息的调制顺序是对应于所述特定码字的调制阶数。

    Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same
    6.
    发明授权
    Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same 有权
    在多天线无线通信系统中进行信道交织的方法及其装置

    公开(公告)号：US08897247B2

    公开(公告)日：2014-11-25

    申请号：US13697312

    申请日：2011-05-12

    申请人： Jiwoong Jang ,  Moonil Lee ,  Hyunwoo Lee ,  Jaehoon Chung ,  Seunghee Han ,  Hyunsoo Ko

    发明人： Jiwoong Jang ,  Moonil Lee ,  Hyunwoo Lee ,  Jaehoon Chung ,  Seunghee Han ,  Hyunsoo Ko

    IPC分类号： H04W4/00

    CPC分类号： H04L5/0058 ,  H03M13/09 ,  H03M13/2957 ,  H03M13/2963 ,  H03M13/6356 ,  H03M13/6362 ,  H03M13/6525 ,  H04B7/0417 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04L1/0031 ,  H04L1/0071 ,  H04L1/0073 ,  H04L1/0079 ,  H04L1/1671 ,  H04L5/0023 ,  H04L5/0055 ,  H04L5/0057 ,  H04L25/03343

    摘要： The present application relates to a method in which a terminal performs channel interleaving in a multi-antenna wireless communication system. More particularly, the method comprises the following steps: constructing both channel quality indicator (CQI) information and coded data information into preset bit-wide vectors to generate a first interleaver input vector sequence; repeating both rank indicator (RI) information and acknowledgement/negative acknowledgement (ACK/NACK) information per the number (NL) of transmission layers to generate a second interleaver input vector sequence of preset bit-wide vectors and a third interleaver input vector sequence of preset bit-wide vectors; mapping the first interleaver input vector sequence, the second interleaver input vector sequence, and the third interleaver input vector sequence to an interleaver matrix, respectively; and reading the interleaver matrix by a column basis to generate an output vector sequence. The preset bit-wide is defined by the product of a modulation order (Qpm) and the number (NL) of transmission layers.

    摘要翻译： 本申请涉及一种终端在多天线无线通信系统中进行信道交织的方法。 更具体地说，该方法包括以下步骤：将信道质量指示符（CQI）信息和编码数据信息构成预设位宽向量，以产生第一交织器输入向量序列; 重复发送层的数目（NL）的秩指示符（RI）信息和确认/否定确认（ACK / NACK）信息，以生成预设位宽向量的第二交织器输入向量序列和第三交织器输入向量序列 预设位宽向量; 分别将第一交织器输入向量序列，第二交织器输入向量序列和第三交织器输入向量序列映射到交织器矩阵; 并且通过列读取交织器矩阵以生成输出向量序列。 预设位宽由调制阶数（Qpm）和传输层数（NL）的乘积定义。

    Method and user equipment for transmitting uplink control information
    8.
    发明授权
    Method and user equipment for transmitting uplink control information 有权
    用于传输上行链路控制信息的方法和用户设备

    公开(公告)号：US09166758B2

    公开(公告)日：2015-10-20

    申请号：US13821116

    申请日：2011-09-20

    申请人： Moonil Lee ,  Jiwoong Jang ,  Jaehoon Chung ,  Seunghee Han ,  Hyunsoo Ko

    发明人： Moonil Lee ,  Jiwoong Jang ,  Jaehoon Chung ,  Seunghee Han ,  Hyunsoo Ko

    IPC分类号： H04L5/00 ,  H04W72/04 ,  H04L27/34

    CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04L27/3477 ,  H04W72/0413

    摘要： A user equipment (UE) transmits uplink control information (UCI) of 3 bits or more to a base station (BS) after modulating the UCI into 1-bit or 2-bit sub-UCI units. Here, the UE maps each 1-bit or 2-bit sub-UCI unit to one of a plurality of corner constellation points regardless of modulation order of data which is multiplexed with the UCI. The corner constellation points are points having a maximum Euclidean distance from among a plurality of constellation points corresponding to the modulation order.

    摘要翻译： 在将UCI调制为1位或2位子UCI单元之后，用户设备（UE）将3比特或更多的上行链路控制信息（UCI）发送到基站（BS）。 这里，无论与UCI多路复用的数据的调制顺序如何，UE将每个1位或2位子UCI单元映射到多个角星座点中的一个。 角星座点是与对应于调制阶数的多个星座点之间具有最大欧几里德距离的点。

    Method and apparatus for transmitting channel quality control information in wireless access system
    10.
    发明授权
    Method and apparatus for transmitting channel quality control information in wireless access system 有权
    用于在无线接入系统中发送信道质量控制信息的方法和装置

    公开(公告)号：US08737277B2

    公开(公告)日：2014-05-27

    申请号：US13396406

    申请日：2012-02-14

    申请人： Jiwoong Jang ,  Jaehoon Chung ,  Minseok Noh ,  Hyunsoo Ko

    发明人： Jiwoong Jang ,  Jaehoon Chung ,  Minseok Noh ,  Hyunsoo Ko

    IPC分类号： H04J1/00

    CPC分类号： H04L5/0055 ,  H04L1/0031 ,  H04L1/0042 ,  H04L1/0067 ,  H04L1/0073 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/14

    摘要： Provided is a method for transmitting channel quality control information using two transport blocks in a wireless access system that supports hybrid automatic retransmit request (HARQ). The method may include the steps of receiving a physical downlink control channel (PDCCH) signal including downlink control information (DCI); calculating the number of coded symbols, Q′, required to transmit the channel quality control information using the DCI; and transmitting the channel quality control information through a physical uplink shared channel (PUSCH) on the basis of the number of coded symbols.

    摘要翻译： 提供了一种在支持混合自动重发请求（HARQ）的无线接入系统中使用两个传输块传输信道质量控制信息的方法。 该方法可以包括以下步骤：接收包括下行链路控制信息（DCI）的物理下行链路控制信道（PDCCH）信号; 计算使用DCI发送信道质量控制信息所需的编码符号数量Q'; 并且基于编码符号的数量通过物理上行链路共享信道（PUSCH）发送信道质量控制信息。