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1. 发明授权

US08731480B2 Method for transmitting and receiving data in a cooperative multiple-input multiple-output mobile communication system 有权
标题翻译：用于在协作多输入多输出移动通信系统中发送和接收数据的方法
公开(公告)号：US08731480B2
公开(公告)日：2014-05-20
申请号：US12922819
申请日：2009-05-07
申请人： Jae Wan Kim , Su Nam Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
发明人： Jae Wan Kim , Su Nam Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
IPC分类号： H04B7/00
CPC分类号： H04B7/024 , H04B7/0621 , H04B7/0639
摘要： A method for transmitting and receiving data in a cooperative Multiple-Input Multiple-Output (MIMO) mobile communication system is disclosed. The method includes selecting a transmission path for transmitting precoding-related feedback control information to one or more cooperative base stations operating in the cooperative MIMO mode, and transmitting the precoding-related feedback control information to the one or more cooperative base stations through the selected transmission path.
摘要翻译：公开了一种在协作多输入多输出（MIMO）移动通信系统中发送和接收数据的方法。该方法包括：选择用于向与协作MIMO模式中工作的一个或多个协作基站发送预编码相关反馈控制信息的传输路径，以及通过所选择的传输将预编码相关反馈控制信息发送给一个或多个协作基站路径。

2. 发明申请

US20110038436A1 METHOD FOR TRANSMITTING AND RECEIVING DATA IN A COOPERATIVE MULTIPLE-INPUT MULTIPLE-OUTPUT MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在合作多输入多输出移动通信系统中发送和接收数据的方法
公开(公告)号：US20110038436A1
公开(公告)日：2011-02-17
申请号：US12922819
申请日：2009-05-07
申请人： Jae Wan Kim , Su Nam Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
发明人： Jae Wan Kim , Su Nam Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
IPC分类号： H04K1/10
CPC分类号： H04B7/024 , H04B7/0621 , H04B7/0639
摘要： A method for transmitting and receiving data in a cooperative Multiple-Input Multiple-Output (MIMO) mobile communication system is disclosed. The method includes selecting a transmission path for transmitting precoding-related feedback control information to one or more cooperative base stations operating in the cooperative MIMO mode, and transmitting the precoding-related feedback control information to the one or more cooperative base stations through the selected transmission path.
摘要翻译：公开了一种在协作多输入多输出（MIMO）移动通信系统中发送和接收数据的方法。该方法包括：选择用于向与协作MIMO模式中工作的一个或多个协作基站发送预编码相关反馈控制信息的传输路径，以及通过所选择的传输将预编码相关反馈控制信息发送给一个或多个协作基站路径。

3. 发明申请

US20110103339A1 Method for Allocating Resources for Edge-Users Cooperative Mimo 有权
标题翻译：为边缘用户分配资源的方法合作Mimo
公开(公告)号：US20110103339A1
公开(公告)日：2011-05-05
申请号：US12990762
申请日：2009-04-30
申请人： Su Nam Kim , Jae Wan Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
发明人： Su Nam Kim , Jae Wan Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
IPC分类号： H04W72/04
CPC分类号： H04W28/04 , H04B7/022 , H04B7/024 , H04B7/0697 , H04W16/02 , H04W16/30 , H04W28/16 , H04W72/02 , H04W72/0413 , H04W72/0453
摘要： A method for allocating fractional frequency reuse (FER) resources to perform cooperative MIMO in a multi-cell environment is disclosed. A cell which requests FER resources decides a band for cooperative MIMO with its neighboring cell, and requests the neighboring cell to allocate the decided band for cooperative MIMO. A cell which receives FER resource request receives a request from a neighboring cell to allocate some or all of FER bands allocated to the neighboring cell as a band for cooperative MIMO, decides whether to grant the request, and allocates some or all of the requested FER bands as the band for cooperative MIMO with the neighboring cell if the request is granted.
摘要翻译：公开了一种用于在多小区环境中分配分数频率重用（FER）资源以执行协作MIMO的方法。请求FER资源的小区用相邻小区决定用于协作MIMO的频带，并请求相邻小区为合作MIMO分配决定的频带。接收FER资源请求的小区接收来自相邻小区的请求，以分配分配给相邻小区的一部分或全部FER频带作为用于协作MIMO的频带，决定是否授予该请求，并且分配所请求的FER中的一些或全部频带作为与相邻小区协作MIMO的频带，如果请求被授权。

4. 发明授权

US08374160B2 Method of transmitting and receiving feedback information and mobile station/base station apparatus therefor 有权
标题翻译：发送和接收反馈信息的方法及其移动台/基站装置
公开(公告)号：US08374160B2
公开(公告)日：2013-02-12
申请号：US12709364
申请日：2010-02-19
申请人： Bin Chul Ihm , Su Nam Kim , Ja Ho Koo , Dong Guk Lim , Wook Bong Lee , Jae Wan Kim
发明人： Bin Chul Ihm , Su Nam Kim , Ja Ho Koo , Dong Guk Lim , Wook Bong Lee , Jae Wan Kim
IPC分类号： H04J3/00
CPC分类号： H04W16/10 , H04L5/0007 , H04L5/0037 , H04L5/0062 , H04L5/0073 , H04W16/30 , H04W72/082
摘要： A method of transmitting and receiving feedback information in a multi-cell based wireless communication system using FFR, a mobile station apparatus therefore and a base station apparatus therefore are disclosed. A mobile station is able to obtain FFR configuration information including configuration information on at least one frequency partition to which a corresponding FFR is applied per cell ID. And, the mobile station is able to transmit PMI information to a serving base station using the obtained FFR configuration information. In this case, the PMI information is specifically restricted or recommended by the mobile station among PMIs (precoding matrix indexes) used by at least one neighbor cell in an allocated specific frequency partition.
摘要翻译：因此，公开了一种在使用FFR的基于多小区的无线通信系统中发送和接收反馈信息的方法，因此，移动站装置和基站装置。移动站能够获得包括对每个小区ID应用相应的FFR的至少一个频率分区的配置信息的FFR配置信息。并且，移动站能够使用获得的FFR配置信息向服务基站发送PMI信息。在这种情况下，由所分配的特定频率分区中的至少一个相邻小区使用的PMI（预编码矩阵索引）中的移动台具体限制或推荐PMI信息。

5. 发明授权

US08743986B2 Multi-cell based method for applying multi-cell MIMO 有权
标题翻译：用于应用多小区MIMO的基于多小区的方法
公开(公告)号：US08743986B2
公开(公告)日：2014-06-03
申请号：US13003728
申请日：2009-06-18
申请人： Su Nam Kim , Jae Wan Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
发明人： Su Nam Kim , Jae Wan Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
IPC分类号： H04B7/02
CPC分类号： H04B7/0413 , H04B7/024
摘要： The present invention relates a method for transmitting and receiving data in a mobile communication system. More specifically, the invention relates to a method through which a terminal in a cell boundary receives data in a mobile communication system that supports MIMO (Multi Input Multi Output). The method comprises: a step for receiving a first data stream transmitted through multiple transmission antennas from a serving base station, a step for pre-coding a second data stream to make the time delay of the second data stream be different from that of the first data stream and receiving the second data stream from a collaborating base station, and a step for restoring the data based on the first and second data streams.
摘要翻译：本发明涉及一种在移动通信系统中发送和接收数据的方法。更具体地，本发明涉及一种小区边界中的终端在支持MIMO（多输入多输出）的移动通信系统中接收数据的方法。该方法包括：从服务基站接收通过多个发送天线发送的第一数据流的步骤，用于对第二数据流进行预编码以使第二数据流的时间延迟与第一数据流的时间延迟不同的步骤数据流和从协作基站接收第二数据流，以及用于基于第一和第二数据流恢复数据的步骤。

6. 发明申请

US20110200132A1 MULTI-CELL BASED METHOD FOR APPLYING MULTI-CELL MIMO 有权
标题翻译：用于应用多小区MIMO的基于多小区的方法
公开(公告)号：US20110200132A1
公开(公告)日：2011-08-18
申请号：US13003728
申请日：2009-06-18
申请人： Su Nam Kim , Jae Wan Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
发明人： Su Nam Kim , Jae Wan Kim , Dong Guk Lim , Bin Chul Ihm , Ja Ho Koo
IPC分类号： H04B7/02 , H04L27/28
CPC分类号： H04B7/0413 , H04B7/024
摘要： The present invention relates a method for transmitting and receiving data in a mobile communication system. More specifically, the invention relates to a method through which a terminal in a cell boundary receives data in a mobile communication system that supports MIMO (Multi Input Multi Output). The method comprises: a step for receiving a first data stream transmitted through multiple transmission antennas from a serving base station, a step for pre-coding a second data stream to make the time delay of the second data stream be different from that of the first data stream and receiving the second data stream from a collaborating base station, and a step for restoring the data based on the first and second data streams.
摘要翻译：本发明涉及一种在移动通信系统中发送和接收数据的方法。更具体地，本发明涉及一种小区边界中的终端在支持MIMO（多输入多输出）的移动通信系统中接收数据的方法。该方法包括：从服务基站接收通过多个发送天线发送的第一数据流的步骤，用于对第二数据流进行预编码以使第二数据流的时间延迟与第一数据流的时间延迟不同的步骤数据流和从协作基站接收第二数据流，以及用于基于第一和第二数据流恢复数据的步骤。

7. 发明申请

US20100208610A1 METHOD OF TRANSMITTING AND RECEIVING FEEDBACK INFORMATION AND MOBILE STATION/BASE STATION APPARATUS THEREFOR 有权
标题翻译：发送和接收反馈信息的方法和移动站/基站的设备
公开(公告)号：US20100208610A1
公开(公告)日：2010-08-19
申请号：US12709364
申请日：2010-02-19
申请人： Bin Chul Ihm , Su Nam Kim , Ja Ho Koo , Dong Guk Lim , Wook Bong Lee , Jae Wan Kim
发明人： Bin Chul Ihm , Su Nam Kim , Ja Ho Koo , Dong Guk Lim , Wook Bong Lee , Jae Wan Kim
IPC分类号： H04J1/16
CPC分类号： H04W16/10 , H04L5/0007 , H04L5/0037 , H04L5/0062 , H04L5/0073 , H04W16/30 , H04W72/082
摘要： A method of transmitting and receiving feedback information in a multi-cell based wireless communication system using FFR, a mobile station apparatus therefore and a base station apparatus therefore are disclosed. A mobile station is able to obtain FFR configuration information including configuration information on at least one frequency partition to which a corresponding FFR is applied per cell ID. And, the mobile station is able to transmit PMI information to a serving base station using the obtained FFR configuration information. In this case, the PMI information is specifically restricted or recommended by the mobile station among PMIs (precoding matrix indexes) used by at least one neighbor cell in an allocated specific frequency partition.
摘要翻译：因此，公开了一种在使用FFR的基于多小区的无线通信系统中发送和接收反馈信息的方法，因此，移动站装置和基站装置。移动站能够获得包括对每个小区ID应用相应的FFR的至少一个频率分区的配置信息的FFR配置信息。并且，移动站能够使用获得的FFR配置信息向服务基站发送PMI信息。在这种情况下，由所分配的特定频率分区中的至少一个相邻小区使用的PMI（预编码矩阵索引）中的移动台具体限制或推荐PMI信息。

8. 发明授权

US08432828B2 Method of transmitting data in multiple antenna system 有权
标题翻译：在多天线系统中传输数据的方法
公开(公告)号：US08432828B2
公开(公告)日：2013-04-30
申请号：US13055270
申请日：2009-07-22
申请人： Bin Chul Ihm , Wook Bong Lee , Moon Il Lee , Su Nam Kim , Sung Ho Park , Ja Ho Koo , Dong Guk Lim , Jin Young Chun , Hyun Soo Ko
发明人： Bin Chul Ihm , Wook Bong Lee , Moon Il Lee , Su Nam Kim , Sung Ho Park , Ja Ho Koo , Dong Guk Lim , Jin Young Chun , Hyun Soo Ko
IPC分类号： H04J1/16
CPC分类号： H04B7/0619 , H04L5/0023 , H04L5/005 , H04L5/0051
摘要： A method of transmitting data in a multiple antenna system, including: transmitting a channel estimation signal including a first pilot for channel estimation of a first UE supporting multiple antennas and a second pilot for channel estimation of a second UE supporting a larger number of multiple antennas than that of the first UE; and receiving feedback data in response to the channel estimation signal.
摘要翻译：一种在多天线系统中发送数据的方法，包括：发送包括支持多个天线的第一UE的信道估计的第一导频的信道估计信号，以及支持更多数量的天线的第二UE的信道估计的第二导频比第一UE的; 以及响应于信道估计信号接收反馈数据。

9. 发明申请

US20110176442A1 METHOD OF TRANSMITTING DATA IN MULTIPLE ANTENNA SYSTEM 有权
标题翻译：在多个天线系统中传输数据的方法
公开(公告)号：US20110176442A1
公开(公告)日：2011-07-21
申请号：US13055270
申请日：2009-07-22
申请人： Bin Chul Ihm , Wook Bong Lee , Moon Lee, II , Su Nam Kim , Sung Ho Park , Ja Ho Koo , Dong Guk Lim , Jin Young Chun , Hyun Soo KO
发明人： Bin Chul Ihm , Wook Bong Lee , Moon Lee, II , Su Nam Kim , Sung Ho Park , Ja Ho Koo , Dong Guk Lim , Jin Young Chun , Hyun Soo KO
IPC分类号： H04J1/16
CPC分类号： H04B7/0619 , H04L5/0023 , H04L5/005 , H04L5/0051
摘要： A method of transmitting data in a multiple antenna system, including: transmitting a channel estimation signal including a first pilot for channel estimation of a first UE supporting multiple antennas and a second pilot for channel estimation of a second UE supporting a larger number of multiple antennas than that of the first UE; and receiving feedback data in response to the channel estimation signal.
摘要翻译：一种在多天线系统中发送数据的方法，包括：发送包括支持多个天线的第一UE的信道估计的第一导频的信道估计信号，以及支持更多数量的天线的第二UE的信道估计的第二导频比第一UE的; 以及响应于信道估计信号接收反馈数据。

10. 发明授权

US08761092B2 Collaborative MIMO using sounding channel in multi-cell environment 有权
标题翻译：在多小区环境中使用探测信道的协作MIMO
公开(公告)号：US08761092B2
公开(公告)日：2014-06-24
申请号：US12453562
申请日：2009-05-14
申请人： Jae Wan Kim , Wook Bong Lee , Su Nam Kim , Dong Guk Lim , Bin Chul Ihm
发明人： Jae Wan Kim , Wook Bong Lee , Su Nam Kim , Dong Guk Lim , Bin Chul Ihm
IPC分类号： H04J3/00 , H04W4/00
CPC分类号： H04B7/0452 , H04B7/024 , H04B7/0469 , H04B7/0621 , H04B7/0626 , H04B7/0632 , H04B7/0634
摘要： A collaborative MIMO method using a sounding channel in a multi-cell environment is disclosed. The method includes acquiring, by a first base station providing a service for a first cell, first CSI of a first downlink channel between the first base station and a mobile station, transmitting, to a second base station, a signal including information requesting that the second base station providing a service for a second cell acquire second CSI of a second downlink channel between the second base station and the mobile station, and acquiring, by the second base station, the second CSI. The mobile station is served by the first base station.
摘要翻译：公开了一种在多小区环境中使用探测信道的协作MIMO方法。该方法包括：由第一基站提供第一小区的业务的第一基站获取第一基站与移动站之间的第一下行链路信道的第一CSI，向第二基站发送包括请求信令的信息的信号为第二小区提供服务的第二基站在第二基站和移动站之间获取第二下行链路信道的第二CSI，并且由第二基站获取第二CSI。移动台由第一基站服务。

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