公开(公告)号：US09491652B2

公开(公告)日：2016-11-08

申请号：US14234920

申请日：2012-07-26

申请人： Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

发明人： Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

IPC分类号： H04W24/10 ,  H04L5/00 ,  H04B17/318 ,  H04B17/24

CPC分类号： H04W24/10 ,  H04B17/24 ,  H04B17/318 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0057

摘要： The present invention relates to a method for reporting a measurement by a terminal, comprising the steps of: measuring the magnitude of a signal from a first transmission point; and measuring the magnitude of a signal from a second transmission point. The measurements of the magnitudes of the signals from each transmission point are performed using a channel state information reference signal.

摘要翻译： 本发明涉及一种用于通过终端报告测量的方法，包括以下步骤：测量来自第一传输点的信号的大小; 并测量来自第二传输点的信号的幅度。 使用信道状态信息参考信号来执行来自每个传输点的信号的幅度的测量。

公开(公告)号：US09325472B2

公开(公告)日：2016-04-26

申请号：US14127899

申请日：2012-07-20

申请人： Hakseong Kim ,  Hanbyul Seo ,  Kijun Kim ,  Inkwon Seo

发明人： Hakseong Kim ,  Hanbyul Seo ,  Kijun Kim ,  Inkwon Seo

IPC分类号： H04L5/00 ,  H04B7/02 ,  H04J11/00 ,  H04L27/26

CPC分类号： H04L5/0053 ,  H04B7/024 ,  H04J11/0093 ,  H04L5/0035 ,  H04L27/2676

摘要： An embodiment of the present invention is a method for receiving a signal from a plurality of transmission points in a wireless communication system, the method for receiving a signal comprising the steps of: blind decoding a first search space of a subframe received from a first transmission point; and blind decoding a second search space of a subframe received from a second transmission point, wherein the combination of the first search space and the second search space is equivalent to a search space that results when a signal is received from only one transmission point from among the plurality of transmission points.

摘要翻译： 本发明的实施例是一种在无线通信系统中从多个发送点接收信号的方法，所述接收信号的方法包括以下步骤：对从第一传输接收的子帧的第一搜索空间进行盲解码 点; 以及对从第二传输点接收到的子帧的第二搜索空间进行盲解码，其中，所述第一搜索空间和所述第二搜索空间的组合等效于当仅从一个传输点接收到来自 多个传输点。

公开(公告)号：US09265033B2

公开(公告)日：2016-02-16

申请号：US14003400

申请日：2012-03-05

申请人： Inkwon Seo ,  Hanbyul Seo ,  Hakseong Kim

发明人： Inkwon Seo ,  Hanbyul Seo ,  Hakseong Kim

IPC分类号： H04W72/04 ,  H04L5/00 ,  H04L25/03 ,  H04L27/26

CPC分类号： H04W72/04 ,  H04L5/0023 ,  H04L5/0048 ,  H04L25/03866 ,  H04L27/2613

摘要： The present invention relates to a method for a transmission device to transmit data and a reference signal for demodulation for the data, to a reception device. The transmission device of the present invention appropriately configures the reference signal for demodulation of the data being transmitted to the reception device by the transmission device, and transmits the reference signal to the reception device with the data. According to embodiments of the present invention, the demodulation performance for the data transmitted from the transmission device to the reception device is enhanced.

摘要翻译： 本发明涉及发送装置向接收装置发送数据的方法和用于解调数据的基准信号。 本发明的发送装置通过发送装置适当地配置用于对发送给接收装置的数据进行解调的基准信号，并将该参考信号发送给具有数据的接收装置。 根据本发明的实施例，增强了从发送装置向接收装置发送的数据的解调性能。

公开(公告)号：US08965294B2

公开(公告)日：2015-02-24

申请号：US13582340

申请日：2011-03-24

申请人： Hanbyul Seo ,  Hakseong Kim ,  Inkwon Seo ,  Byounghoon Kim ,  Kijun Kim ,  Daewon Lee

发明人： Hanbyul Seo ,  Hakseong Kim ,  Inkwon Seo ,  Byounghoon Kim ,  Kijun Kim ,  Daewon Lee

IPC分类号： H04B1/00 ,  H04W72/04 ,  H04J11/00 ,  H04L5/00 ,  H01Q11/12 ,  H04W72/12 ,  H04W84/04

CPC分类号： H04L5/0051 ,  H04J11/005 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/005 ,  H04W4/06 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/1289 ,  H04W84/045

摘要： A method and apparatus for reducing inter-cell interference in a radio communication system are disclosed. A method for reducing inter-cell interference includes determining REs of a downlink subframe of a first cell overlapping with CRS transmission REs of a downlink subframe of a second cell, determining a portion of REs of the downlink subframe of the first cell overlapping with CRS transmission REs of the downlink subframe of the second cell as punctured REs, mapping one or more downlink channel to the downlink subframe of the first cell other than the punctured REs, and transmitting the one or more downlink channel mapped to the downlink subframe of the first cell to a UE.

摘要翻译： 公开了一种用于减少无线电通信系统中小区间干扰的方法和装置。 一种用于减少小区间干扰的方法包括确定与第二小区的下行链路子帧的CRS发送RE重叠的第一小区的下行链路子帧的RE，确定与CRS传输重叠的第一小区的下行链路子帧的一部分 将第二小区的下行链路子帧的RE作为被删余的RE，将一个或多个下行链路信道映射到除了被穿孔的RE之外的第一小区的下行链路子帧，并且发送映射到第一小区的下行链路子帧的一个或多个下行链路信道 到UE。

公开(公告)号：US08780845B2

公开(公告)日：2014-07-15

申请号：US13522942

申请日：2011-03-07

申请人： Hakseong Kim ,  Kijun Kim ,  Joonkui Ahn ,  Hanbyul Seo ,  Daewon Lee ,  Inkwon Seo ,  Byounghoon Kim ,  Bonghoe Kim

发明人： Hakseong Kim ,  Kijun Kim ,  Joonkui Ahn ,  Hanbyul Seo ,  Daewon Lee ,  Inkwon Seo ,  Byounghoon Kim ,  Bonghoe Kim

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04W72/00

CPC分类号： H04W72/042 ,  H04L5/0005 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0064 ,  H04W72/00 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/0446

摘要： A method for receiving a Relay node dedicated Physical Downlink Shared Channel (R-PDSCH) from a base station by a relay node in a radio communication system is disclosed. The method includes receiving, from the base station, a Modulation and Coding Scheme (MCS) index and the number NR-PDSCHPRB1 of first resource blocks to which the R-PDSCH is transmitted, under the assumption that a Relay node dedicated Physical Downlink Control Channel (R-PDCCH) is not transmitted, estimating the number NR-PDSCHPRB2 of second resource blocks to which the R-PDSCH is actually transmitted, using the number NR-PDSCHPRB1 of the first resource blocks and using the number NR-PDCCHPRB of resource blocks to which the R-PDCCH is transmitted, selecting the size of a transport block mapped to the R-PDSCH, using the number NR-PDSCHPRB2 of the second resource blocks and using a transport block index corresponding to the MCS index, and decoding the R-PDSCH, using the size of the transport block and using a modulation order corresponding to the MCS index.

摘要翻译： 公开了一种在无线电通信系统中由中继节点从基站接收中继节点专用物理下行链路共享信道（R-PDSCH）的方法。 该方法包括从基站接收调制和编码方案（MCS）索引和发送R-PDSCH的第一资源块的编号NR-PDSCHPRB1，假设中继节点专用物理下行链路控制信道 （R-PDCCH）不发送，使用第一资源块的数量NR-PDSCHPRB1估计实际发送R-PDSCH的第二资源块的数量NR-PDSCHPRB2，并且使用资源块的数量NR-PDCCHPRB 使用第二资源块的编号NR-PDSCHPRB2选择映射到R-PDSCH的传输块的大小，并使用与该MCS索引相对应的传输块索引，并将该R-PDCCH解码为R-PDCCH -PDSCH，使用传输块的大小并使用与MCS索引相对应的调制顺序。

公开(公告)号：US20140192672A1

公开(公告)日：2014-07-10

申请号：US14234920

申请日：2012-07-26

申请人： Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

发明人： Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

IPC分类号： H04W24/10 ,  H04L5/00

CPC分类号： H04W24/10 ,  H04B17/24 ,  H04B17/318 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0057

摘要： The present invention relates to a method for reporting a measurement by a terminal, comprising the steps of: measuring the magnitude of a signal from a first transmission point; and measuring the magnitude of a signal from a second transmission point. The measurements of the magnitudes of the signals from each transmission point are performed using a channel state information reference signal.

摘要翻译： 本发明涉及一种用于通过终端报告测量的方法，包括以下步骤：测量来自第一传输点的信号的大小; 并测量来自第二传输点的信号的幅度。 使用信道状态信息参考信号来执行来自每个传输点的信号的幅度的测量。

公开(公告)号：US20140071929A1

公开(公告)日：2014-03-13

申请号：US14115038

申请日：2012-05-01

申请人： Inkwon Seo ,  Hakseong Kim ,  Hanbyul Seo

发明人： Inkwon Seo ,  Hakseong Kim ,  Hanbyul Seo

IPC分类号： H04L5/00

CPC分类号： H04L5/0085 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/042

摘要： Disclosed in the present invention is a method for a terminal to receive a downlink signal from a base station in a wireless communication system. More particularly, the present invention comprises the steps of: receiving downlink control information from the base station in a data region of a first subframe; and receiving downlink data in a data region of a second subframe, on the basis of the downlink control information, wherein the second subframe is a subframe available after a preset number of subframes from the first subframe.

摘要翻译： 在本发明中公开了一种终端在无线通信系统中从基站接收下行链路信号的方法。 更具体地，本发明包括以下步骤：在第一子帧的数据区域中从基站接收下行链路控制信息; 以及基于所述下行链路控制信息在第二子帧的数据区域中接收下行链路数据，其中所述第二子帧是在从所述第一子帧起的预设数目的子帧之后可用的子帧。

公开(公告)号：US20130343340A1

公开(公告)日：2013-12-26

申请号：US14003400

申请日：2012-03-05

申请人： Inkwon Seo ,  Hanbyul Seo ,  Hakseong Kim

发明人： Inkwon Seo ,  Hanbyul Seo ,  Hakseong Kim

IPC分类号： H04W72/04

CPC分类号： H04W72/04 ,  H04L5/0023 ,  H04L5/0048 ,  H04L25/03866 ,  H04L27/2613

摘要： The present invention relates to a method for a transmission device to transmit data and a reference signal for demodulation for the data, to a reception device. The transmission device of the present invention appropriately configures the reference signal for demodulation of the data being transmitted to the reception device by the transmission device, and transmits the reference signal to the reception device with the data. According to embodiments of the present invention, the demodulation performance for the data transmitted from the transmission device to the reception device is enhanced.

摘要翻译： 本发明涉及发送装置向接收装置发送数据的方法和用于解调数据的基准信号。 本发明的发送装置通过发送装置适当地配置用于对发送给接收装置的数据进行解调的基准信号，并将该参考信号发送给具有数据的接收装置。 根据本发明的实施例，增强了从发送装置向接收装置发送的数据的解调性能。

公开(公告)号：US09730183B2

公开(公告)日：2017-08-08

申请号：US13703612

申请日：2011-09-05

申请人： Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

发明人： Inkwon Seo ,  Hanbyul Seo ,  Kijun Kim ,  Hakseong Kim

IPC分类号： H04W72/00 ,  H04B17/24 ,  H04L5/00 ,  H04W24/10 ,  H04W48/16 ,  H04W84/04

CPC分类号： H04W72/005 ,  H04B17/24 ,  H04L5/0057 ,  H04W24/10 ,  H04W48/16 ,  H04W72/042 ,  H04W72/0446 ,  H04W84/047

摘要： The present invention relates to a method for reporting a channel quality indicator for a relay node-dedicated physical downlink shared channel (R-PDSCH) from a base station by a relay node in a wireless communication system. More particularly, the method comprises the following steps: receiving one or more reference signals from the base station; calculating a channel quality indicator for the R-PDSCH on the basis of one or more reference signals; and reporting the channel quality indicator to the base station.

公开(公告)号：US09467272B2

公开(公告)日：2016-10-11

申请号：US14115038

申请日：2012-05-01

申请人： Inkwon Seo ,  Hakseong Kim ,  Hanbyul Seo

发明人： Inkwon Seo ,  Hakseong Kim ,  Hanbyul Seo

IPC分类号： H04L5/00 ,  H04W72/04

CPC分类号： H04L5/0085 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/042

摘要： Disclosed in the present invention is a method for a terminal to receive a downlink signal from a base station in a wireless communication system. More particularly, the present invention comprises the steps of: receiving downlink control information from the base station in a data region of a first subframe; and receiving downlink data in a data region of a second subframe, on the basis of the downlink control information, wherein the second subframe is a subframe available after a preset number of subframes from the first subframe.

摘要翻译： 在本发明中公开了一种终端在无线通信系统中从基站接收下行链路信号的方法。 更具体地，本发明包括以下步骤：在第一子帧的数据区域中从基站接收下行链路控制信息; 以及基于所述下行链路控制信息在第二子帧的数据区域中接收下行链路数据，其中所述第二子帧是在从所述第一子帧起的预设数目的子帧之后可用的子帧。