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51. 发明申请

WO2013015629A3 METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中发送控制信息的方法和装置
公开(公告)号：WO2013015629A3
公开(公告)日：2013-03-21
申请号：PCT/KR2012005965
申请日：2012-07-26
申请人： LG ELECTRONICS INC , KO HYUNSOO , KIM KITAE , CHUNG JAEHOON
发明人： KO HYUNSOO , KIM KITAE , CHUNG JAEHOON
IPC分类号： H04J11/00 , H04B7/26 , H04L1/16
CPC分类号： H04L5/0092 , H04L1/1819 , H04L1/1854
摘要： One embodiment of the present invention relates to a method for transmitting control information by a base station, comprising the steps of: transmitting data through a physical downlink shared channel (PDSCH); and receiving a receipt acknowledgement in response to said data in the 4th subframe following the subframe in which said data is transmitted. When downlink control information that indicates said PDSCH is transmitted in a resource region not including a resource indicated by a physical control format indication channel, the downlink control information is transmitted in the kth subframe prior to the subframe in which the PDSCH is transmitted.
摘要翻译：本发明的一个实施例涉及一种用于由基站发送控制信息的方法，包括以下步骤：通过物理下行链路共享信道（PDSCH）发送数据; 以及响应于发送所述数据的子帧之后的第四子帧中的所述数据接收接收确认。当在不包括由物理控制格式指示信道指示的资源的资源区域中发送指示所述PDSCH的下行链路控制信息时，在发送PDSCH的子帧之前的第k个子帧中发送下行链路控制信息。

52. 发明申请

WO2012157967A3 METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER BY A TERMINAL THAT ADOPTS A TIME DIVISION DUPLEX (TDD) SCHEME IN A WIRELESS COMMUNICATION SYSTEM, AND TERMINAL DEVICE THEREOF 审中-公开
标题翻译：用于通过无线通信系统中的时分双工（TDD）方案的终端来控制上行传输功率的方法及其终端装置
公开(公告)号：WO2012157967A3
公开(公告)日：2013-01-24
申请号：PCT/KR2012003877
申请日：2012-05-17
申请人： LG ELECTRONICS INC , KIM DONGCHEOL , JANG JIWOONG , KO HYUNSOO , KANG JIWON , IHM BINCHUL , PARK SUNGHO
发明人： KIM DONGCHEOL , JANG JIWOONG , KO HYUNSOO , KANG JIWON , IHM BINCHUL , PARK SUNGHO
IPC分类号： H04W52/54 , H04W52/14
CPC分类号： H04W52/146
摘要： Disclosed are a method for controlling uplink transmission power by a terminal that adopts a time division duplex (TDD) scheme in a wireless communication system, and a terminal device thereof. The method for controlling uplink transmission power by a terminal that adopts a TDD scheme in a wireless communication system comprises the steps of: determining, when the ratio of the number of downlink subframes to the number of uplink subframes changes in said TDD scheme, uplink transmission power to be transmitted from at least one uplink subframe within a changed first frame; and transmitting an uplink signal in said at least one uplink subframe according to said determined uplink transmission power.
摘要翻译：公开了一种在无线通信系统中采用时分双工（TDD）方式的终端控制上行发送功率的方法及其终端装置。用于在无线通信系统中采用TDD方式的终端控制上行链路发送功率的方法包括以下步骤：确定在所述TDD方案中下行链路子帧数与上行链路子帧数之间的比例如何变化时，上行链路传输在改变的第一帧内从至少一个上行链路子帧发送的功率; 以及根据所述确定的上行链路发送功率在所述至少一个上行链路子帧中发送上行链路信号。

53. 发明申请

WO2012118347A3 METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送控制信息的方法和装置
公开(公告)号：WO2012118347A3
公开(公告)日：2012-12-27
申请号：PCT/KR2012001581
申请日：2012-03-02
申请人： LG ELECTRONICS INC , KIM JINMIN , HAN SEUNGHEE , LEE HYUNWOO , KO HYUNSOO
发明人： KIM JINMIN , HAN SEUNGHEE , LEE HYUNWOO , KO HYUNSOO
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0023 , H04L5/0057 , H04L5/0078 , H04L5/0098
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for executing a channel state information (CSI) report in a wireless communication system, and a device therefor, the method comprising the steps of: composing a plurality of CSI information blocks corresponding to a plurality of serving cells in a first set; and transmitting, in a first subframe, a physical uplink shared channel (PUSCH) signal including the plurality of CSI information blocks, wherein, when a predetermined serving cell with limited CSI generation is included in the plurality of serving cells, the CSI information blocks corresponding to the predetermined serving cells include a specific CSI related to a second subframe, and the second subframe is a subframe having a CSI report executed before the first subframe.
摘要翻译：本发明涉及一种无线通信系统。更具体地，本发明涉及一种用于在无线通信系统中执行信道状态信息（CSI）报告的方法及其装置，所述方法包括以下步骤：组合多个CSI信息块服务第一组中的细胞; 以及在第一子帧中发送包括所述多个CSI信息块的物理上行链路共享信道（PUSCH）信号，其中，当具有有限CSI生成的预定服务小区被包括在所述多个服务小区中时，所述CSI信息块对应所述预定服务小区包括与第二子帧有关的特定CSI，并且所述第二子帧是具有在所述第一子帧之前执行的CSI报告的子帧。

54. 发明申请

WO2012067443A3 METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A WIRELESS ACCESS SYSTEM AND TERMINAL FOR SAME 审中-公开
标题翻译：在无线接入系统中发送上行链路控制信息的方法和用于终端的方法
公开(公告)号：WO2012067443A3
公开(公告)日：2012-07-12
申请号：PCT/KR2011008801
申请日：2011-11-17
申请人： LG ELECTRONICS INC , JANG JIWOONG , CHUNG JAEHOON , HAN SEUNGHEE , KO HYUNSOO
发明人： JANG JIWOONG , CHUNG JAEHOON , HAN SEUNGHEE , KO HYUNSOO
IPC分类号： H04L1/18 , H04B7/26 , H04L27/26 , H04W88/02
CPC分类号： H04L1/0061 , H04L1/0073 , H04L5/0007 , H04L5/0023 , H04L5/0053 , H04L5/0055 , H04L2001/125
摘要： The present invention relates to a method for transmitting uplink control information in a wireless access system and a terminal for the same. More particularly, the method comprises the following steps: attaching, if the bit size of uplink control information is larger than a preset number, cyclic redundancy check to the uplink control information; calculating the number of wireless resource elements for transmitting the uplink control information to which the CRC is attached; coding the uplink control information to which the CRC is attached, using a tail biting convolutional coding (TBCC) technique, based on the calculated number of the wireless resource elements; and transmitting a physical uplink shared channel signal containing the coded uplink control information to a base station, wherein the uplink control information is either hybrid automatic repeat and request acknowledgement/negative acknowledgement(HARQ-ACK/NACK) information or rank indication (RI) information.
摘要翻译：本发明涉及一种在无线接入系统中传输上行控制信息的方法及其终端。更具体地说，该方法包括以下步骤：如果上行控制信息的比特大小大于预设个数，则对上行控制信息附加循环冗余校验; 计算用于发送附加有CRC的上行链路控制信息的无线资源单元的数量; 基于所计算的无线资源单元的数量，使用咬尾卷积编码（TBCC）技术对附加有CRC的上行链路控制信息进行编码; 将包含所述编码的上行链路控制信息的物理上行链路共享信道信号发送到基站，其中，所述上行链路控制信息是混合自动重传请求确认/否定确认（HARQ-ACK / NACK）信息或秩指示（RI）信息。

55. 发明申请

WO2012057480A3 METHOD FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR 审中-公开
标题翻译：用于在无线通信系统中发送控制信息的方法及其设备
公开(公告)号：WO2012057480A3
公开(公告)日：2012-06-21
申请号：PCT/KR2011007932
申请日：2011-10-24
申请人： LG ELECTRONICS INC , JANG JIWOONG , CHUNG JAEHOON , HAN SEUNGHEE , KO HYUNSOO
发明人： JANG JIWOONG , CHUNG JAEHOON , HAN SEUNGHEE , KO HYUNSOO
IPC分类号： H04L27/26 , H04B7/04 , H04B7/26 , H04L1/06
CPC分类号： H04W72/0406 , H04B7/0456 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/066 , H04L1/0026 , H04L1/0027 , H04L1/003 , H04L1/0031 , H04L1/0072 , H04L1/06 , H04L5/0007 , H04L5/0053 , H04L5/0057
摘要： The present invention discloses a method for a terminal to transmit control information in a wireless communication system. The method includes a step of encoding a plurality of pieces of control information and a step of transmitting the plurality of encoded control information and data information through a data channel. During the encoding of the plurality of control information, a channel quality indicator (CQI) and a precoding matrix index (PMI) for an entire frequency band are encoded together or separately, and each piece of the plurality of pieces of encoded control information and the data information is mapped into a resource block of the data channel, and is then transmitted.
摘要翻译：本发明公开了一种终端在无线通信系统中发送控制信息的方法。该方法包括编码多条控制信息的步骤和通过数据信道发送多个编码的控制信息和数据信息的步骤。在多个控制信息的编码期间，将整个频带的信道质量指示符（CQI）和预编码矩阵索引（PMI）编码在一起或分开编码，并且将多条编码的控制信息和数据信息被映射到数据信道的资源块，然后被发送。

56. 发明申请

WO2012002767A3 METHOD AND APPARATUS FOR TRANSMITTING SIGNALS USING CODEBOOKS IN A WIRELESS COMMUNICATION SYSTEM THAT SUPPORTS MULTIPLE ANTENNAS 审中-公开
标题翻译：在支持多个天线的无线通信系统中使用代码传输信号的方法和装置
公开(公告)号：WO2012002767A3
公开(公告)日：2012-05-03
申请号：PCT/KR2011004842
申请日：2011-07-01
申请人： LG ELECTRONICS INC , KO HYUNSOO , CHUNG JAEHOON , LEE MOONIL
发明人： KO HYUNSOO , CHUNG JAEHOON , LEE MOONIL
IPC分类号： H04B7/04 , H03M13/00 , H04L27/26
CPC分类号： H04B7/0456 , H03M13/09 , H04B7/0465 , H04B7/0469 , H04B7/0478 , H04B7/0639 , H04B7/065 , H04L25/03343 , H04L25/0391 , H04L25/03949 , H04L27/2613
摘要： The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transmitting signals using codebooks in a wireless communication system that supports multiple antennas. A method in which a base station transmits downlink signals according to one embodiment of the present invention comprises the following steps: receiving a first precoding matrix indicator (PMI) and a second precoding matrix indicator from a terminal; determining a first matrix (W1) from a first codebook including precoding matrices indicated by the first PMI, determining a second matrix (W2) from a second codebook including precoding matrices indicated by the second PMI, and determining a precoding matrix (W) based on the first matrix (W1) and second matrix (W2); performing precoding on one or more layers, to which the downlink signals are mapped, using the determined precoding matrix (W); and transmitting the precoded signals to the terminal. Each of the precoding matrices included in the first codebook is a block diagonal matrix, and one block has, as compared to the other block, a form multiplied by a predetermined phase value.
摘要翻译：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，涉及一种在支持多个天线的无线通信系统中使用码本发送信号的方法和装置。根据本发明的一个实施例的基站传输下行链路信号的方法包括以下步骤：从终端接收第一预编码矩阵指示符（PMI）和第二预编码矩阵指示符; 从包括由第一PMI指示的预编码矩阵的第一码本确定第一矩阵（W1），从包括由第二PMI指示的预编码矩阵的第二码本确定第二矩阵（W2），以及基于第一矩阵（W1）和第二矩阵（W2）; 使用所确定的预编码矩阵（W）对在所述下行链路信号进行映射的一个或多个层上执行预编码; 并将预编码的信号发送到终端。包括在第一码本中的每个预编码矩阵是块对角矩阵，并且与其他块相比，一个块具有乘以预定相位值的形式。

57. 发明申请

WO2011159113A3 METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER FOR TRANSMITTING A PLURALITY OF CODE WORDS IN A WIRELESS COMMUNICATION SYSTEM THAT SUPPORTS A PLURALITY OF ANTENNAS, AND APPARATUS FOR PERFORMING THE METHOD 审中-公开
标题翻译：用于在支持多种天线的无线通信系统中传输多个代码字的上传传输功率的方法，以及用于执行该方法的装置
公开(公告)号：WO2011159113A3
公开(公告)日：2012-05-03
申请号：PCT/KR2011004422
申请日：2011-06-16
申请人： LG ELECTRONICS INC , KIM DONGCHEOL , KO HYUNSOO , CHO HANGYU , CHUNG JAEHOON , LEE MOONIL
发明人： KIM DONGCHEOL , KO HYUNSOO , CHO HANGYU , CHUNG JAEHOON , LEE MOONIL
IPC分类号： H04W52/22 , H04B7/04 , H04W88/02
CPC分类号： H04W72/0473 , H04B7/0404 , H04W52/146 , H04W52/262 , H04W52/367 , H04W52/42
摘要： The present invention relates to a terminal which controls uplink transmission power for transmitting a plurality of code words in a wireless communication system that supports a plurality of antennas, and to a method in which the terminal performs the control. In a terminal which controls uplink transmission power for transmitting a plurality of code words in a wireless communication system that supports a plurality of antennas, a receiver receives, from a base station, an indicator that concerns the determination of the transmission power for each code word of the plurality of code words. A processor determines uplink transmission power for transmitting the plurality of code words on the basis of the indication value of the indicator. If the indication value is zero, the processor allocates the same uplink transmission power to each of the plurality of code words.
摘要翻译：本发明涉及在支持多个天线的无线通信系统中控制用于发送多个码字的上行发送功率的终端以及终端进行控制的方法。在支持多个天线的无线通信系统中控制用于发送多个码字的上行链路发送功率的终端中，接收机从基站接收到关于每个码字的发送功率的确定的指示符的多个代码字。处理器基于指示符的指示值来确定用于发送多个码字的上行链路发送功率。如果指示值为零，则处理器向多个码字中的每一个分配相同的上行发送功率。

58. 发明申请

WO2012039571A2 METHOD AND USER EQUIPMENT FOR TRANSMITTING UPLINK CONTROL INFORMATION 审中-公开
标题翻译：用于发送上传控制信息的方法和用户设备
公开(公告)号：WO2012039571A2
公开(公告)日：2012-03-29
申请号：PCT/KR2011006927
申请日：2011-09-20
申请人： LG ELECTRONICS INC , LEE MOONIL , JANG JIWOONG , CHUNG JAEHOON , HAN SEUNGHEE , KO HYUNSOO
发明人： LEE MOONIL , JANG JIWOONG , CHUNG JAEHOON , HAN SEUNGHEE , KO HYUNSOO
IPC分类号： H04L27/26 , H04B7/26 , H04W88/02
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。

59. 发明申请

WO2012036503A2 METHOD AND DEVICE FOR EFFICIENT FEEDBACK IN WIRELESS COMMUNICATION SYSTEM THAT SUPPORTS MULTIPLE ANTENNAS 审中-公开
标题翻译：支持多个天线的无线通信系统中有效反馈的方法和设备
公开(公告)号：WO2012036503A2
公开(公告)日：2012-03-22
申请号：PCT/KR2011006849
申请日：2011-09-16
申请人： LG ELECTRONICS INC , KO HYUNSOO , CHUNG JAEHOON , LEE MOONIL
发明人： KO HYUNSOO , CHUNG JAEHOON , LEE MOONIL
IPC分类号： H04B7/04 , H04L1/06 , H04L27/26
CPC分类号： H04B7/0417 , H04B7/0469 , H04B7/0486 , H04B7/0626 , H04B7/063 , H04B7/0639 , H04L1/0026 , H04L1/0027 , H04L1/0031 , H04L1/06
摘要： The present invention relates to a wireless communication system, and more specifically, to a method and a device for efficient feedback in a wireless communication system that supports multiple antennas. According to one embodiment of the present invention, a method for allowing a terminal to transmit CSI for downlink transmission from a base station through an uplink comprises the steps of: receiving a downlink signal through a downlink channel; generating CSI that contains one or more indicators among an RI, a PMI, and CQI for the downlink channel; and transmitting the CSI through an uplink channel, wherein the CSI can contain one or more pieces of information among a first type of CSI which is determined on the basis of a rank N that is determined by the terminal and a second type of CSI which is determined on the basis of a rank that is restricted by a reference value M.
摘要翻译：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，涉及一种在支持多个天线的无线通信系统中有效反馈的方法和设备。根据本发明的一个实施例，一种允许终端通过上行链路从基站发送用于下行链路传输的CSI的方法包括以下步骤：通过下行链路信道接收下行链路信号; 在所述下行链路信道的RI，PMI和CQI中生成包含一个以上指示符的CSI; 以及通过上行链路信道发送所述CSI，其中所述CSI可以包含基于由所述终端确定的秩N确定的第一类型的CSI中的一条或多条信息，以及所述CSI的第二类型基于由参考值M限制的等级来确定。

60. 发明申请

WO2011142601A2 METHOD FOR PERFORMING CHANNEL INTERLEAVING IN A MULTI-ANTENNA WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAME 审中-公开
标题翻译：用于在多天线无线通信系统中执行信道交换的方法及其设备
公开(公告)号：WO2011142601A2
公开(公告)日：2011-11-17
申请号：PCT/KR2011003504
申请日：2011-05-12
申请人： LG ELECTRONICS INC , JANG JIWOONG , LEE MOONIL , LEE HYUNWOO , CHUNG JAEHOON , HAN SEUNGHEE , KO HYUNSOO
发明人： JANG JIWOONG , LEE MOONIL , LEE HYUNWOO , CHUNG JAEHOON , HAN SEUNGHEE , KO HYUNSOO
IPC分类号： H04B7/04 , H03M13/27 , H04L1/16 , H04L27/26 , H04W88/02
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 (QP m) 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; 重复发送层数（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（QP m）和传输层数（NL）的乘积定义。

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