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91. 发明申请

US20120002596A1 METHOD FOR TRANSMITTING CONTROL SIGNAL TO RELAY NODE AT BASE STATION IN MIMO WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
公开(公告)号：US20120002596A1
公开(公告)日：2012-01-05
申请号：US13256625
申请日：2011-01-28
申请人： Hakseong Kim , Daewon Lee , Hanbyul Seo , Youngseob Choi , Kijun Kim
发明人： Hakseong Kim , Daewon Lee , Hanbyul Seo , Youngseob Choi , Kijun Kim
IPC分类号： H04W72/04 , H04W40/00 , H04B7/14
CPC分类号： H04B7/15 , H04B7/0413 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04W52/42 , H04W72/04 , H04W72/042 , H04W84/047
摘要： A method for transmitting a control signal to a relay node at a base station in a multi-input multi-output (MIMO) wireless communication system is disclosed. The method comprises configuring relay-resource element groups (R-REGs) in a unit of four resource elements (REs) contiguous in the ascending order of subcarrier indexes, except for resource elements for a reference signal (RS); allocating transmission resources to the control signal in a unit of the relay-resource element group; and transmitting the control signal to the relay node by using the allocated transmission resources, wherein the resource elements for the reference signal include resource elements for channel state information-RS (CSI-RS), which include resource elements for a channel state information RS to which a transmission power of 0 is allocated.

92. 发明授权

US09544887B2 Method for receiving downlink signal, and user device, and method for transmitting downlink signal, and base station 有权
标题翻译：接收下行链路信号的方法，用户设备，以及发送下行链路信号的方法以及基站
公开(公告)号：US09544887B2
公开(公告)日：2017-01-10
申请号：US14114485
申请日：2012-05-03
申请人： Hakseong Kim , Hanbyul Seo , Daewon Lee
发明人： Hakseong Kim , Hanbyul Seo , Daewon Lee
IPC分类号： H04W72/04 , H04L5/00 , H04L5/14
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/1469
摘要： The present invention provides a method and a device for transmitting/receiving a control channel in a downlink subframe, which divides into a control area and a data area. In the present invention, a first downlink control channel is transmitted in the control area of the downlink subframe, and/or a second downlink control channel is transmitted in the data area of the downlink subframe. The first downlink control channel carries downlink control information having a predetermined format, and the second downlink control channel carries downlink control information having a format corresponding to a transmission mode of a user device.
摘要翻译：本发明提供一种在下行链路子帧中发送/接收控制信道的方法和装置，其分为控制区域和数据区域。在本发明中，在下行链路子帧的控制区域中发送第一下行链路控制信道，在下行链路子帧的数据区域中发送第二下行链路控制信道。第一下行链路控制信道携带具有预定格式的下行链路控制信息，第二下行链路控制信道携带具有与用户装置的发送模式对应的格式的下行链路控制信息。

93. 发明授权

US09288013B2 Method and apparatus for transceiving an uplink HARQ in a wireless communication system 有权
标题翻译：用于在无线通信系统中收发上行链路HARQ的方法和装置
公开(公告)号：US09288013B2
公开(公告)日：2016-03-15
申请号：US14130859
申请日：2012-07-06
申请人： Hyungtae Kim , Hanbyul Seo , Kijun Kim , Daewon Lee
发明人： Hyungtae Kim , Hanbyul Seo , Kijun Kim , Daewon Lee
IPC分类号： H04W4/00 , H04L1/18
CPC分类号： H04L1/1825 , H04L1/1812 , H04L1/1822 , H04L1/1845 , H04L1/1887
摘要： The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transceiving an uplink hybrid automatic repeat request (HARQ). According to one embodiment of the present invention, a method for performing a HARQ operation in a terminal of a wireless communication system comprises the steps of: receiving, in a subframe n, an uplink grant message for first uplink data from a base station; determining a first HARQ process from among a plurality of HARQ processes associated with the subframe n; and transmitting, in a subframe n+k, the first uplink data to the base station through the first HARQ process.
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，涉及用于收发上行链路混合自动重传请求（HARQ）的方法和装置。根据本发明的一个实施例，一种用于在无线通信系统的终端中执行HARQ操作的方法包括以下步骤：在子帧n中接收来自基站的第一上行链路数据的上行链路许可消息; 从与所述子帧n相关联的多个HARQ进程中确定第一HARQ进程; 以及通过所述第一HARQ处理在所述子帧n + k中向所述基站发送所述第一上行链路数据。

94. 发明授权

US09100067B2 Method for suppressing interference of terminal in multiple input multiple output wireless communication system and apparatus therefor 有权
标题翻译：用于抑制多输入多输出无线通信系统中的终端干扰的方法及其装置
公开(公告)号：US09100067B2
公开(公告)日：2015-08-04
申请号：US13980127
申请日：2011-07-27
申请人： Daewon Lee , Hanbyul Seo
发明人： Daewon Lee , Hanbyul Seo
IPC分类号： H04W4/00 , H04B7/04 , H04B7/06 , H04W16/28 , H04B7/02 , H04L5/00 , H04L27/26
CPC分类号： H04B7/0408 , H04B7/024 , H04B7/0417 , H04B7/0634 , H04B7/0665 , H04L5/0023 , H04L5/0053 , H04L27/2633 , H04L27/2636 , H04W16/28
摘要： Disclosed is a method for enabling a terminal to process a signal in a wireless communication system. Specifically, the method for enabling a terminal to process a signal in the wireless communication system includes the steps of: estimating a recommended transmission beamforming vector and a prior received filtering vector; calculating an effective channel for an adjacent cell by applying the prior received filtering vector to a signal received from the adjacent cell; estimating a constraint beamforming vector for the adjacent cell on the basis of the effective channel; transmitting the information of the transmission beamforming vector and the constraint beamforming vector to the serving cell; receiving adaptive response signals of the transmission beamforming vector and the constraint beamforming vector and the constraint beamforming vector; and receiving the signal to which the transmission beamforming vector is applied, from the serving cell by applying the prior received filtered vector.
摘要翻译：公开了一种使终端能够处理无线通信系统中的信号的方法。具体而言，能够使终端处理无线通信系统中的信号的方法包括以下步骤：估计推荐的发送波束形成向量和先前接收的滤波向量; 通过将先前接收到的滤波向量应用于从相邻小区接收的信号来计算相邻小区的有效信道; 基于有效信道估计相邻小区的约束波束形成向量; 向所述服务小区发送所述传输波束形成向量和所述约束波束形成向量的信息; 接收传输波束形成向量和约束波束成形向量和约束波束形成向量的自适应响应信号; 以及通过应用先前接收的滤波向量从服务小区接收发送波束形成向量的信号。

95. 发明申请

US20140050192A1 METHOD FOR RECEIVING DOWNLINK SIGNAL, AND USER DEVICE, AND METHOD FOR TRANSMITTING DOWNLINK SIGNAL, AND BASE STATION 有权
标题翻译：用于接收下行链路信号的方法和用户设备，以及用于发送下行链路信号和基站的方法
公开(公告)号：US20140050192A1
公开(公告)日：2014-02-20
申请号：US14114485
申请日：2012-05-03
申请人： Hakseong Kim , Hanbyul Seo , Daewon Lee
发明人： Hakseong Kim , Hanbyul Seo , Daewon Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/1469
摘要： The present invention provides a method and a device for transmitting/receiving a control channel in a downlink subframe, which divides into a control area and a data area. In the present invention, a first downlink control channel is transmitted in the control area of the downlink subframe, and/or a second downlink control channel is transmitted in the data area of the downlink subframe. The first downlink control channel carries downlink control information having a predetermined format, and the second downlink control channel carries downlink control information having a format corresponding to a transmission mode of a user device.
摘要翻译：本发明提供一种在下行链路子帧中发送/接收控制信道的方法和装置，其分为控制区域和数据区域。在本发明中，在下行链路子帧的控制区域中发送第一下行链路控制信道，在下行链路子帧的数据区域中发送第二下行链路控制信道。第一下行链路控制信道携带具有预定格式的下行链路控制信息，第二下行链路控制信道携带具有与用户装置的发送模式对应的格式的下行链路控制信息。

96. 发明申请

US20140044084A1 METHOD FOR ENABLING TERMINAL TO TRANSMIT ACK/NACK RESPONSE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
标题翻译：在无线通信系统中启用终端发送ACK / NACK响应的方法及其设备
公开(公告)号：US20140044084A1
公开(公告)日：2014-02-13
申请号：US14112863
申请日：2012-05-03
申请人： Seungmin Lee , Hanbyul Seo , Hakseong Kim , Daewon Lee
发明人： Seungmin Lee , Hanbyul Seo , Hakseong Kim , Daewon Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L1/1861
摘要： The present application relates to a method for enabling a terminal to transmit an uplink ACK/NACK (Acknowledgement/negative ACK) response to a base station in a time-division multiplexing wireless communication system. Specifically, the method includes the steps of: receiving a setting for an uplink-downlink subframe from the base station; receiving downlink control information and downlink data information scheduled through the downlink control information, from the base station based on the setting for the uplink-downlink subframe; and transmitting an ACK/NACK response for the downlink data information to the base station, wherein the subframe to which the ACK/NACK response is transmitted is determined according to whether an ending symbol of the downlink control information is after a particular symbol of the sub-frame for receiving the downlink control information.
摘要翻译：本申请涉及一种使终端能够在时分复用无线通信系统中向基站发送上行链路ACK / NACK（确认/否定ACK）响应的方法。具体地说，该方法包括以下步骤：从基站接收上行链路 - 下行链路子帧的设置; 基于上行链路 - 下行链路子帧的设置从基站接收通过下行链路控制信息调度的下行链路控制信息和下行链路数据信息; 以及向所述基站发送针对所述下行链路数据信息的ACK / NACK响应，其中，根据所述下行链路控制信息的结束符号是否在所述子信道的特定符号之后确定发送所述ACK / NACK响应的子帧帧，用于接收下行链路控制信息。

97. 发明申请

US20130315189A1 METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATUS INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发送信道状态信息的方法和装置
公开(公告)号：US20130315189A1
公开(公告)日：2013-11-28
申请号：US13983977
申请日：2012-04-20
申请人： Hyungtae Kim , Daewon Lee , Hanbyul Seo
发明人： Hyungtae Kim , Daewon Lee , Hanbyul Seo
IPC分类号： H04B7/04 , H04W24/10
CPC分类号： H04B7/0456 , H04B7/024 , H04B7/0469 , H04B7/0478 , H04B7/0486 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04L1/0026 , H04L1/0031 , H04L5/0035 , H04L5/0055 , H04L5/0073 , H04W24/10
摘要： The present invention relates to a wireless communication system, and more specifically to a method and an apparatus for transmitting channel status information. According to the present invention, a method for enabling a terminal to transmit channel status information (CSI) with respect to cooperative transmission in the wireless communication system, includes the steps of: determining a first precoding matrix indicator (PMI) for a first cell and a second PMI for a second cell; and transmitting the CSI including the first PMI and the second PMI, wherein the CSI is determined on the basis of a coupled precoding matrix in which the first precoding matrix corresponding to the first PMI is coupled with the second precoding matrix corresponding to the second PMI, and the coupled precoding matrix can be determined by a first coupling type or a second coupling type.
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，更具体地涉及用于发送信道状态信息的方法和装置。根据本发明，一种使终端能够在无线通信系统中发送信道状态信息（CSI）的方法，包括以下步骤：确定第一小区的第一预编码矩阵指示符（PMI），以及第二个单元的第二个PMI; 以及发送包括第一PMI和第二PMI的CSI，其中，基于耦合的预编码矩阵确定CSI，其中与第一PMI对应的第一预编码矩阵与对应于第二PMI的第二预编码矩阵耦合，并且耦合预编码矩阵可以由第一耦合类型或第二耦合类型确定。

98. 发明申请

US20130258992A1 METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR 有权
标题翻译：在无线通信系统中报告信道状态信息的方法及其设备
公开(公告)号：US20130258992A1
公开(公告)日：2013-10-03
申请号：US13993025
申请日：2011-12-20
申请人： Hanbyul Seo , Daewon Lee
发明人： Hanbyul Seo , Daewon Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L1/0026 , H04L1/0027 , H04L1/0031 , H04L5/0023 , H04L5/0057
摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting channel state information, wherein the method comprises the steps of: receiving, from a first eNode B, a plurality of pieces of configuration information for a periodic report of CSIs that are set according to each eNode B; and transmitting, to said first eNode B, CSIs for the downlink of the corresponding eNode Bs through subframes that are periodically set according to each piece of the configuration information, wherein the subframes that are periodically set according to the configuration information for said first eNode B are used to transmit a CSI for the downlink of said first eNode B, and at least a portion of subframes that are periodically set according to configuration information for a second eNode B is used to transmit information which indicates the relationship between the downlink of said first eNode B and the downlink of said second eNode B.
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，本发明涉及一种用于报告信道状态信息的方法和装置，其中该方法包括以下步骤：从第一eNode B接收用于CSI的周期性报告的多条配置信息，根据每个eNode B设置; 以及通过根据每条配置信息周期性地设置的子帧向所述第一eNode B发送用于相应eNode B的下行链路的CSI，其中根据所述第一eNode B的配置信息周期性地设置的子帧用于发送用于所述第一eNode B的下行链路的CSI，并且根据第二eNode B的配置信息周期性地设置的至少一部分子帧被用于发送指示所述第一eNode B的下行链路之间的关系的信息 eNode B和所述第二eNode B的下行链路。

99. 发明申请

US20130258897A1 METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME 有权
标题翻译：用于在无线通信系统中报告信道状态信息的方法及其设备
公开(公告)号：US20130258897A1
公开(公告)日：2013-10-03
申请号：US13993000
申请日：2011-12-22
申请人： Jonghyun Park , Daewon Lee , Hanbyul Seo , Kijun Kim , Hyungtae Kim
发明人： Jonghyun Park , Daewon Lee , Hanbyul Seo , Kijun Kim , Hyungtae Kim
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04B7/0626 , H04B7/0632 , H04B7/0639 , H04L5/0007 , H04L5/0057
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and an apparatus for reporting channel state information, the method and the apparatus comprising the following steps: measuring downlink signals from a plurality of base stations; feeding back a first channel state information on a first base station in subband units, wherein the first channel state information includes identification information for indicating a corresponding subband; and feeding back a second channel state information on a second base station in subband units, wherein the subband which corresponds to the second channel state information is set to be identical to the subband which corresponds to the first channel state information, and wherein the second channel state information does not include identification information for indicating the corresponding subband.
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。更具体地说，本发明涉及用于报告信道状态信息的方法和装置，该方法和装置包括以下步骤：测量来自多个基站的下行链路信号; 在子带单元中在第一基站上反馈第一信道状态信息，其中第一信道状态信息包括用于指示相应子带的标识信息; 并以子频带单位在第二基站上反馈第二信道状态信息，其中对应于第二信道状态信息的子带被设置为与对应于第一信道状态信息的子带相同，并且其中第二信道状态信息不包括用于指示相应子带的识别信息。

100. 发明授权

US09398578B2 Method for receiving downlink signal, and user device, and method for transmitting downlink signal, and base station 有权
标题翻译：接收下行链路信号的方法，用户设备，以及发送下行链路信号的方法以及基站
公开(公告)号：US09398578B2
公开(公告)日：2016-07-19
申请号：US14114179
申请日：2012-05-03
申请人： Hakseong Kim , Hanbyul Seo , Daewon Lee
发明人： Hakseong Kim , Hanbyul Seo , Daewon Lee
IPC分类号： H04W72/04 , H04W72/08 , H04L5/00 , H04L5/14
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04L5/1469
摘要： The present invention provides a method and a device for transmitting/receiving a control channel in a downlink subframe, which divides into a control area and a data area. The present invention enables the downlink control channel transmitted from the data area of a specific carrier wave to be configured to carry scheduling information on another carrier wave.
摘要翻译：本发明提供一种在下行链路子帧中发送/接收控制信道的方法和装置，其分为控制区域和数据区域。本发明使得能够将从特定载波的数据区发送的下行链路控制信道配置为携带关于另一个载波的调度信息。

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