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    Method for transmitting a sounding reference signal in an uplink comp communication system, and apparatus for same
    1.
    发明授权
    Method for transmitting a sounding reference signal in an uplink comp communication system, and apparatus for same 有权
    用于在上行链路压缩通信系统中发送探测参考信号的方法及其装置

    公开(公告)号：US08737334B2

    公开(公告)日：2014-05-27

    申请号：US13319952

    申请日：2010-12-07

    申请人： Joon Kui Ahn ,  Min Gyu Kim ,  Byoung Hoon Kim ,  Suck Chel Yang ,  Bong Hoe Kim ,  Dong Youn Seo

    发明人： Joon Kui Ahn ,  Min Gyu Kim ,  Byoung Hoon Kim ,  Suck Chel Yang ,  Bong Hoe Kim ,  Dong Youn Seo

    IPC分类号： H04W72/04 ,  H04W28/04

    CPC分类号： H04W72/0413 ,  H04L5/0048 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406

    摘要： The present invention relates to a method for transmitting a sounding reference signal from a terminal in an uplink coordinative multi-point (CoMP) communication system. Specifically, the method comprises the steps of: receiving parameters for transmitting a sounding reference signal from a serving base station included in a CoMP set; assigning a resource for the sounding reference signal on the basis of the parameters; and transmitting the sounding reference signal to the serving base station included in the CoMP set and to at least one neighboring base station according to the assigned resource, wherein basis sequences of the parameters for the sounding reference signal are different for base stations included in the CoMP set.

    摘要翻译： 本发明涉及一种用于在上行链路协调多点（CoMP）通信系统中从终端发送探测参考信号的方法。 具体地说，该方法包括以下步骤：从包括在CoMP组中的服务基站接收用于发送探测参考信号的参数; 根据参数为探测参考信号分配资源; 以及根据所分配的资源向所述CoMP集合中包括的服务基站和所述至少一个相邻基站发送所述探测参考信号，其中所述探测参考信号的参数的基本序列对于包括在所述CoMP中的基站是不同的 组。

    METHOD FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL IN AN UPLINK COMP COMMUNICATION SYSTEM, AND APPARATUS FOR SAME
    2.
    发明申请
    METHOD FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL IN AN UPLINK COMP COMMUNICATION SYSTEM, AND APPARATUS FOR SAME 有权
    用于发送上行通信系统中的声音参考信号的方法及其设备

    公开(公告)号：US20120057516A1

    公开(公告)日：2012-03-08

    申请号：US13319952

    申请日：2010-12-07

    申请人： Joon Kui Ahn ,  Min Gyu Kim ,  Byoung Hoon Kim ,  Suck Chel Yang ,  Bong Hoe Kim ,  Dong Youn Seo

    发明人： Joon Kui Ahn ,  Min Gyu Kim ,  Byoung Hoon Kim ,  Suck Chel Yang ,  Bong Hoe Kim ,  Dong Youn Seo

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0413 ,  H04L5/0048 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406

    摘要： The present invention relates to a method for transmitting a sounding reference signal from a terminal in an uplink coordinative multi-point (CoMP) communication system. Specifically, the method comprises the steps of: receiving parameters for transmitting a sounding reference signal from a serving base station included in a CoMP set; assigning a resource for the sounding reference signal on the basis of the parameters; and transmitting the sounding reference signal to the serving base station included in the CoMP set and to at least one neighboring base station according to the assigned resource, wherein basis sequences of the parameters for the sounding reference signal are different for base stations included in the CoMP set.

    摘要翻译： 本发明涉及一种用于在上行链路协调多点（CoMP）通信系统中从终端发送探测参考信号的方法。 具体地说，该方法包括以下步骤：从包括在CoMP组中的服务基站接收用于发送探测参考信号的参数; 根据参数为探测参考信号分配资源; 以及根据所分配的资源向所述CoMP集合中包括的服务基站和所述至少一个相邻基站发送所述探测参考信号，其中所述探测参考信号的参数的基本序列对于包括在所述CoMP中的基站是不同的 组。

    Method for indicating precoding matrix indicator in uplink MIMO system with based on SC-FDMA
    3.
    发明授权
    Method for indicating precoding matrix indicator in uplink MIMO system with based on SC-FDMA 有权
    基于SC-FDMA的上行MIMO系统中预编码矩阵指示符的方法

    公开(公告)号：US09178595B2

    公开(公告)日：2015-11-03

    申请号：US13148886

    申请日：2010-02-19

    申请人： Byeong Woo Kang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee ,  Yu Jin Noh ,  Byoung Hoon Kim ,  Suck Chel Yang ,  Bong Hoe Kim ,  Dae Won Lee

    发明人： Byeong Woo Kang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee ,  Yu Jin Noh ,  Byoung Hoon Kim ,  Suck Chel Yang ,  Bong Hoe Kim ,  Dae Won Lee

    IPC分类号： H04B7/216 ,  H04B7/06 ,  H04L5/00

    CPC分类号： H04B7/0639 ,  H04L5/0039

    摘要： A method of transmitting PMI (precoding matrix indicator) information in an uplink MIMO system is disclosed. The present invention includes the steps of receiving channel information from a user equipment and transmitting information on a resource allocated to the user equipment in uplink transmission and PMI information indicating a precoding matrix to apply to a region of the resource among a plurality of precoding matrices to the user equipment based on the received channel information, wherein the resource allocated to the user equipment is allocated by a bundle unit of a prescribed number of subcarriers, wherein each of a plurality of the precoding matrices are applied to regions generated from dividing a whole frequency band into a prescribed number of regions, respectively, and wherein the precoding matrix applied to the resource among a plurality of the precoding matrices has a maximum area resulting from overlapping a frequency band occupied by the allocated resource with a frequency band having the precoding matrix applied thereto.

    摘要翻译： 公开了一种在上行链路MIMO系统中发送PMI（预编码矩阵指示符）信息的方法。 本发明包括以下步骤：从用户设备接收信道信息，并在上行链路传输中发送关于分配给用户设备的资源的信息，以及指示预编码矩阵的PMI信息，以应用于多个预编码矩阵中的资源区域，以 所述用户设备基于所接收的信道信息，其中，分配给所述用户设备的资源由规定数量的副载波的分组单元分配，其中，所述多个预编码矩阵中的每一个被应用于从分频整个频率 并且其中在多个预编码矩阵中应用于资源的预编码矩阵具有由所分配的资源占据的频带与具有预编码矩阵的频带重叠而产生的最大区域 到此。

    METHOD FOR INDICATING PRECODING MATRIX INDICATOR IN UPLINK MIMO SYSTEM WITH BASED ON SC-FDMA
    4.
    发明申请
    METHOD FOR INDICATING PRECODING MATRIX INDICATOR IN UPLINK MIMO SYSTEM WITH BASED ON SC-FDMA 有权
    基于SC-FDMA的上行MIMO系统中预测矩阵指示符的方法

    公开(公告)号：US20120082102A1

    公开(公告)日：2012-04-05

    申请号：US13148886

    申请日：2010-02-19

    申请人： Byeong Woo Kang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee ,  Yu Jin Noh ,  Byoung Hoon Kim ,  Suck Chel Yang ,  Bong Hoe Kim ,  Dae Won Lee

    发明人： Byeong Woo Kang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee ,  Yu Jin Noh ,  Byoung Hoon Kim ,  Suck Chel Yang ,  Bong Hoe Kim ,  Dae Won Lee

    IPC分类号： H04W74/04 ,  H04W72/04

    CPC分类号： H04B7/0639 ,  H04L5/0039

    摘要： A method of transmitting PMI (precoding matrix indicator) information in an uplink MIMO system is disclosed. The present invention includes the steps of receiving channel information from a user equipment and transmitting information on a resource allocated to the user equipment in uplink transmission and PMI information indicating a precoding matrix to apply to a region of the resource among a plurality of precoding matrices to the user equipment based on the received channel information, wherein the resource allocated to the user equipment is allocated by a bundle unit of a prescribed number of subcarriers, wherein each of a plurality of the precoding matrices are applied to regions generated from dividing a whole frequency band into a prescribed number of regions, respectively, and wherein the precoding matrix applied to the resource among a plurality of the precoding matrices has a maximum area resulting from overlapping a frequency band occupied by the allocated resource with a frequency band having the precoding matrix applied thereto.

    摘要翻译： 公开了一种在上行链路MIMO系统中发送PMI（预编码矩阵指示符）信息的方法。 本发明包括以下步骤：从用户设备接收信道信息，并在上行链路传输中发送关于分配给用户设备的资源的信息，以及指示预编码矩阵的PMI信息，以应用于多个预编码矩阵中的资源区域，以 所述用户设备基于所接收的信道信息，其中，分配给所述用户设备的资源由规定数量的副载波的分组单元分配，其中，所述多个预编码矩阵中的每一个被应用于从分频整个频率 并且其中在多个预编码矩阵中应用于资源的预编码矩阵具有由所分配的资源占据的频带与具有预编码矩阵的频带重叠而产生的最大区域 到此。

    METHOD AND DEVICE FOR SCHEDULING IN CARRIER AGGREGATE SYSTEM
    9.
    发明申请
    METHOD AND DEVICE FOR SCHEDULING IN CARRIER AGGREGATE SYSTEM 审中-公开
    用于调度载波集合系统的方法和装置

    公开(公告)号：US20130315114A1

    公开(公告)日：2013-11-28

    申请号：US13984139

    申请日：2012-02-10

    申请人： Dong Youn Seo ,  Joon Kui Ahn ,  Suck Chel Yang ,  Min Gyu Kim ,  Bong Hoe Kim

    发明人： Dong Youn Seo ,  Joon Kui Ahn ,  Suck Chel Yang ,  Min Gyu Kim ,  Bong Hoe Kim

    IPC分类号： H04J3/16

    CPC分类号： H04J3/1694 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0098 ,  H04L5/143 ,  H04W72/12

    摘要： According to one embodiment, a scheduling method of a base station (BS) in a carrier aggregation system includes: transmitting uplink-downlink (UL-DL) configuration information on a time division duplex (TDD) frame used in a second serving cell through a first serving cell; and communicating with a user equipment (UE) through a subframe of the second serving cell configured by the UL-DL configuration information, wherein the first serving cell and the second serving cell are serving cells allocated to the UE.

    摘要翻译： 根据一个实施例，载波聚合系统中的基站（BS）的调度方法包括：通过以下方式在第二服务小区中使用的时分双工（TDD）帧发送上行下行链路（UL-DL）配置信息 第一服务细胞; 以及通过由所述UL-DL配置信息配置的所述第二服务小区的子帧与用户设备（UE）进行通信，其中所述第一服务小区和所述第二服务小区是分配给所述UE的小区。

    METHOD FOR TRANSMITTING A DOWNLINK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME
    10.
    发明申请
    METHOD FOR TRANSMITTING A DOWNLINK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME 失效
    在无线通信系统中发送下行链路信号的方法及其设备

    公开(公告)号：US20120057559A1

    公开(公告)日：2012-03-08

    申请号：US13319664

    申请日：2010-12-10

    申请人： Joon Kui Ahn ,  Min Gyu Kim ,  Suck Chel Yang ,  Dong Youn Seo ,  Byoung Hoon Kim

    发明人： Joon Kui Ahn ,  Min Gyu Kim ,  Suck Chel Yang ,  Dong Youn Seo ,  Byoung Hoon Kim

    IPC分类号： H04W72/04

    CPC分类号： H04L5/0091 ,  H04L1/0068 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0098 ,  H04W72/0446

    摘要： The present invention discloses a method in which a base station transmits a downlink signal in a wireless communication system. In detail, the method comprises the following steps: allocating a transmitting resource to data symbols for transmitting downlink signals, in the direction of increasing a frequency index; and transmitting the downlink signal to a terminal, using the allocated resource. The frequency band of preset orthogonal frequency division multiplexing (OFDM) symbols, from among the transmitting resource, contains a control domain and a segment band. The step of allocating the transmitting resource comprises the step of puncturing the data symbol using a control channel, to which the control domain contained in the preset OFDM symbols is allocated.

    摘要翻译： 本发明公开了一种基站在无线通信系统中发送下行链路信号的方法。 详细地说，该方法包括以下步骤：在增加频率指数的方向上，向发送下行链路信号的数据符号分配发送资源; 以及使用所分配的资源将下行链路信号发送到终端。 来自发送资源的预置正交频分复用（OFDM）符号的频带包含控制域和段带。 分配发送资源的步骤包括使用控制信道对数据符号进行删截的步骤，分配预置的OFDM符号中包含的控制域。