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1.发明授权Method for transmitting and receiving a comp reference signal in a multi-cell environment 有权用于在多小区环境中发送和接收comp参考信号的方法公开(公告)号：US08780829B2
公开(公告)日：2014-07-15
申请号：US13132736
申请日：2009-11-10
申请人： Ja Ho Koo , Yeong Hyeon Kwon , Su Nam Kim , Jae Hoon Chung , Moon Il Lee , Hyun Soo Ko
发明人： Ja Ho Koo , Yeong Hyeon Kwon , Su Nam Kim , Jae Hoon Chung , Moon Il Lee , Hyun Soo Ko
CPC分类号： H04W72/048 , H04B7/024 , H04B7/0626 , H04L5/0023 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04L25/0226 , H04L25/0228 , H04L27/2613 , H04W28/04 , H04W72/0446
摘要： Disclosed is a channel estimation method using a cooperative multi-point (CoMP) reference signal in a multi-cell environment. The method comprises a CoMP reference signal receiving step of enabling a terminal to receive, from each of the cells that perform a CoMP operation, a CoMP reference signal where an orthogonal code is applied to each of the cells; a channel estimation step of enabling the terminal to estimate, using said CoMP reference signal, channels of each of the cells which perform said CoMP operation; and a channel status feedback information transmitting step of enabling the terminal to transmit channel status feedback information to each of the cells.
摘要翻译： 公开了在多小区环境中使用协作多点（CoMP）参考信号的信道估计方法。 该方法包括：CoMP参考信号接收步骤，使得终端能够从执行CoMP操作的每个小区接收将正交码应用于每个小区的CoMP参考信号; 信道估计步骤，使终端能够使用所述CoMP参考信号来估计执行所述CoMP操作的每个小区的信道; 以及信道状态反馈信息发送步骤，使得终端能够向每个小区发送信道状态反馈信息。
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2.发明授权Method for transmitting sounding reference signal sequence using plural antennas 有权使用多个天线发送探测参考信号序列的方法公开(公告)号：US08792584B2
公开(公告)日：2014-07-29
申请号：US13124389
申请日：2009-09-24
申请人： Ja Ho Koo , Seung Hee Han , Moon Il Lee , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Ja Ho Koo , Seung Hee Han , Moon Il Lee , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04L27/00
CPC分类号： H04B7/0697 , H04L5/0023 , H04L5/0026 , H04L5/0051 , H04L27/2613
摘要： Disclosed is a method for transmitting a sounding reference signal from a mobile terminal that includes plural antennas. Different plural sounding reference signal sequences that have mutual orthogonality are mapped to each antenna, and then transmitted. Or, the same sounding reference signal sequence is mapped to the plural antennas after precoding or cyclic delay diversity processing, and then transmitted.
摘要翻译： 公开了一种从包括多个天线的移动终端发送探测参考信号的方法。 具有相互正交性的不同的多个探测参考信号序列被映射到每个天线，然后发送。 或者，在预编码或循环延迟分集处理之后，将相同的探测参考信号序列映射到多个天线，然后发送。
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3.发明申请公开(公告)号：US20110255635A1
公开(公告)日：2011-10-20
申请号：US13141067
申请日：2009-12-17
申请人： Moon Il Lee , Ja Ho Koo , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Moon Il Lee , Ja Ho Koo , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
CPC分类号： H04B7/0469 , H04B7/0413 , H04B7/0465 , H04B7/0478 , H04B7/0639
摘要： The present invention provides a data transmission device and method in a wireless communication system. The device comprises a processor which is connected with the M antennas and which is formed so as to generate data to be transmitted through the M antennas, on the basis of a precoding matrix; the precoding matrix is generated based on a plurality of matrices; and a first matrix, which is one matrix among the plurality of matrices, is selected from within a codebook for N antennas (where N
摘要翻译： 本发明提供一种无线通信系统中的数据发送装置及方法。 该装置包括与M个天线连接的处理器，其被形成为基于预编码矩阵生成将通过M个天线发射的数据; 基于多个矩阵生成预编码矩阵; 并且在用于N个天线（其中N
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4.发明授权Method and apparatus for the transmission of a control signal in a radio communication system 有权用于在无线电通信系统中发送控制信号的方法和装置公开(公告)号：US08848629B2
公开(公告)日：2014-09-30
申请号：US13058294
申请日：2009-08-11
申请人： Seung Hee Han , Moon Il Lee , Yeong Hyeon Kwon , Hyun Soo Ko , Ja Ho Koo , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Jin Sam Kwak , Min Seok Noh , Hyun Woo Lee
发明人： Seung Hee Han , Moon Il Lee , Yeong Hyeon Kwon , Hyun Soo Ko , Ja Ho Koo , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Jin Sam Kwak , Min Seok Noh , Hyun Woo Lee
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L25/4906 , H04L27/02 , H04L27/18 , H04L27/2602 , H04W72/04 , H04W72/0413 , H04W72/042
摘要： The present invention provides a method and an apparatus for the transmission of control signal in a radio communication system. The method includes the steps of processing first control information on the basis of a first resource index to create a first control signal, processing second control information on the basis of a second resource index to create a second control signal, and transmitting the first control signal and the second control signal.
摘要翻译： 本发明提供一种用于在无线电通信系统中传输控制信号的方法和装置。 该方法包括以下步骤：基于第一资源索引来处理第一控制信息以产生第一控制信号，基于第二资源索引处理第二控制信息以产生第二控制信号，以及发送第一控制信号 和第二控制信号。
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5.发明申请METHOD AND APPARATUS FOR THE TRANSMISSION OF A CONTROL SIGNAL IN A RADIO COMMUNICATION SYSTEM 有权用于无线电通信系统中控制信号传输的方法和装置公开(公告)号：US20110142000A1
公开(公告)日：2011-06-16
申请号：US13058294
申请日：2009-08-11
申请人： Seung Hee Han , Moon Il Lee , Yeong Hyeon Kwon , Hyun Soo Ko , Ja Ho Koo , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Jin Sam Kwak , Min Seok Noh , Hyun Woo Lee
发明人： Seung Hee Han , Moon Il Lee , Yeong Hyeon Kwon , Hyun Soo Ko , Ja Ho Koo , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Jin Sam Kwak , Min Seok Noh , Hyun Woo Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L25/4906 , H04L27/02 , H04L27/18 , H04L27/2602 , H04W72/04 , H04W72/0413 , H04W72/042
摘要： The present invention provides a method and an apparatus for the transmission of control signal in a radio communication system. The method includes the steps of processing first control information on the basis of a first resource index to create a first control signal, processing second control information on the basis of a second resource index to create a second control signal, and transmitting the first control signal and the second control signal.
摘要翻译： 本发明提供一种用于在无线电通信系统中传输控制信号的方法和装置。 该方法包括以下步骤：基于第一资源索引来处理第一控制信息以产生第一控制信号，基于第二资源索引处理第二控制信息以产生第二控制信号，以及发送第一控制信号 和第二控制信号。
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6.发明申请METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL SEQUENCE USING PLURAL ANTENNAS 有权使用PLENAL ANTENNAS发送参考信号序列的方法公开(公告)号：US20110200143A1
公开(公告)日：2011-08-18
申请号：US13124389
申请日：2009-09-24
申请人： Ja Ho Koo , Seung Hee Han , Moon Il Lee , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Ja Ho Koo , Seung Hee Han , Moon Il Lee , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04L27/04
CPC分类号： H04B7/0697 , H04L5/0023 , H04L5/0026 , H04L5/0051 , H04L27/2613
摘要： Disclosed is a method for transmitting a sounding reference signal from a mobile terminal that includes plural antennas. Different plural sounding reference signal sequences that have mutual orthogonality are mapped to each antenna, and then transmitted. Or, the same sounding reference signal sequence is mapped to the plural antennas after precoding or cyclic delay diversity processing, and then transmitted.
摘要翻译： 公开了一种从包括多个天线的移动终端发送探测参考信号的方法。 具有相互正交性的不同的多个探测参考信号序列被映射到每个天线，然后发送。 或者，在预编码或循环延迟分集处理之后，将相同的探测参考信号序列映射到多个天线，然后发送。
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7.发明授权公开(公告)号：US08891651B2
公开(公告)日：2014-11-18
申请号：US13141067
申请日：2009-12-17
申请人： Moon Il Lee , Ja Ho Koo , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Moon Il Lee , Ja Ho Koo , Hyun Soo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
CPC分类号： H04B7/0469 , H04B7/0413 , H04B7/0465 , H04B7/0478 , H04B7/0639
摘要： The present invention provides a data transmission device and method in a wireless communication system. The device comprises a processor which is connected with the M antennas and which is formed so as to generate data to be transmitted through the M antennas, on the basis of a precoding matrix; the precoding matrix is generated based on a plurality of matrices; and a first matrix, which is one matrix among the plurality of matrices, is selected from within a codebook for N antennas (where N
摘要翻译： 本发明提供一种无线通信系统中的数据发送装置及方法。 该装置包括与M个天线连接的处理器，其被形成为基于预编码矩阵生成将通过M个天线发射的数据; 基于多个矩阵生成预编码矩阵; 并且在用于N个天线（其中N
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8.发明申请METHOD FOR TRANSMITTING AND RECEIVING A COMP REFERENCE SIGNAL IN A MULTI-CELL ENVIRONMENT 有权用于在多个细胞环境中发送和接收对照参考信号的方法公开(公告)号：US20110235608A1
公开(公告)日：2011-09-29
申请号：US13132736
申请日：2009-11-10
申请人： Ja Ho Koo , Yeong Hyeon Kwon , Su Nam Kim , Jae Hoon Chung , Moon II Lee , Hyun Soo Ko
发明人： Ja Ho Koo , Yeong Hyeon Kwon , Su Nam Kim , Jae Hoon Chung , Moon II Lee , Hyun Soo Ko
CPC分类号： H04W72/048 , H04B7/024 , H04B7/0626 , H04L5/0023 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04L25/0226 , H04L25/0228 , H04L27/2613 , H04W28/04 , H04W72/0446
摘要： Disclosed is a channel estimation method using a cooperative multi-point (CoMP) reference signal in a multi-cell environment. The method comprises a CoMP reference signal receiving step of enabling a terminal to receive, from each of the cells that perform a CoMP operation, a CoMP reference signal where an orthogonal code is applied to each of the cells; a channel estimation step of enabling the terminal to estimate, using said CoMP reference signal, channels of each of the cells which perform said CoMP operation; and a channel status feedback information transmitting step of enabling the terminal to transmit channel status feedback information to each of the cells.
摘要翻译： 公开了在多小区环境中使用协作多点（CoMP）参考信号的信道估计方法。 该方法包括：CoMP参考信号接收步骤，使得终端能够从执行CoMP操作的每个小区接收将正交码应用于每个小区的CoMP参考信号; 信道估计步骤，使终端能够使用所述CoMP参考信号来估计执行所述CoMP操作的每个小区的信道; 以及信道状态反馈信息发送步骤，使得终端能够向每个小区发送信道状态反馈信息。
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公开(公告)号：US08804635B2
公开(公告)日：2014-08-12
申请号：US13143486
申请日：2010-01-07
申请人： Yeong Hyeon Kwon , Jae Hoon Chung , Ja Ho Koo , Hyun Soo Ko
发明人： Yeong Hyeon Kwon , Jae Hoon Chung , Ja Ho Koo , Hyun Soo Ko
CPC分类号： H04W56/003 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04L5/0044 , H04L27/2607
摘要： A method of transmitting data in a wireless communication is disclosed, by which timing error can be solved in a multi-cell environment. The present invention, in which data is transmitted by a serving cell to a mobile station communicating with a plurality of cells in a wireless communication system, includes receiving information on delay times of signals from the mobile station, wherein the signals are received by the mobile station from the plurality of the cells and transmitting data to the mobile station by inserting a cyclic prefix (CP) having a length determined according to the information on the delay times into the data.
摘要翻译： 公开了一种在无线通信中发送数据的方法，通过该方法可以在多小区环境中解决定时错误。 其中数据由服务小区发送到与无线通信系统中的多个小区进行通信的移动台的本发明包括接收关于来自移动台的信号的延迟时间的信息，其中信号被移动台 并且通过将具有根据关于延迟时间的信息确定的长度的循环前缀（CP）插入到数据中，将数据发送到移动站。
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公开(公告)号：US20110305185A1
公开(公告)日：2011-12-15
申请号：US13143486
申请日：2010-01-07
申请人： Yeong Hyeon Kwon , Jae Hoon Chung , Ja Ho Koo , Hyun Soo Ko
发明人： Yeong Hyeon Kwon , Jae Hoon Chung , Ja Ho Koo , Hyun Soo Ko
IPC分类号： H04W56/00
CPC分类号： H04W56/003 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04L5/0044 , H04L27/2607
摘要： A method of transmitting data in a wireless communication is disclosed, by which timing error can be solved in a multi-cell environment. The present invention, in which data is transmitted by a serving cell to a mobile station communicating with a plurality of cells in a wireless communication system, includes receiving information on delay times of signals from the mobile station, wherein the signals are received by the mobile station from the plurality of the cells and transmitting data to the mobile station by inserting a cyclic prefix (CP) having a length determined according to the information on the delay times into the data.
摘要翻译： 公开了一种在无线通信中发送数据的方法，通过该方法可以在多小区环境中解决定时错误。 其中数据由服务小区发送到与无线通信系统中的多个小区进行通信的移动台的本发明包括接收关于来自移动台的信号的延迟时间的信息，其中信号被移动台 并且通过将具有根据关于延迟时间的信息确定的长度的循环前缀（CP）插入到数据中，将数据发送到移动站。
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