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1. 发明申请

US20110274067A1 METHOD FOR TRANSMITTING PILOT SYMBOLS IN DOWNLINK MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM 失效
标题翻译：用于在下行多路输入多输出系统中传输引导符号的方法
公开(公告)号：US20110274067A1
公开(公告)日：2011-11-10
申请号：US13139719
申请日：2009-12-03
申请人： Moon Il Lee , Jaho Koo , Hyunsoo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Moon Il Lee , Jaho Koo , Hyunsoo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04W72/04
CPC分类号： H04B7/0413
摘要： The present invention relates to a method for transmitting pilot signals in a downlink multiple-input multi-output (MIMO) system which supports a first user equipment (UE) for supporting an N number of transmitter antennas from among a total M number of transmitter antennas, and a second UE for supporting said M (wherein, M>N) number of transmitter antennas. The method comprises the steps of: enabling a base station to map pilot symbols in a resource block (RB) on a subframe for transmitting user-specific pilot symbols which can be recognized only by the second UE; and enabling the base station to transmit the subframe in which the pilot symbols are mapped. The cell-specific pilot symbols for transmitter antenna port 0 to N−1, which can be recognized by both the first UE and the second UE, and the user specific pilot symbols for transmitter antenna ports N to M−1, which can be recognized only by the second UE, are mapped in the allocated resource block.
摘要翻译：本发明涉及在下行链路多输入多输出（MIMO）系统中发送导频信号的方法，该系统支持从总共M个发射天线中支持N个发射机天线的第一用户设备（UE）以及用于支持所述M（其中，M> N）个发射机天线的第二UE。该方法包括以下步骤：使基站能够映射用于发送仅由第二UE识别的用户专用导频符号的子帧的资源块（RB）中的导频符号; 以及使基站能够发送其中映射有导频符号的子帧。可由第一UE和第二UE识别的发射机天线端口0至N-1的小区特定导频符号和用于发射机天线端口N至M-1的用户特定导频符号，其可被识别仅由第二UE被映射到所分配的资源块中。

2. 发明授权

US08761098B2 Method for transmitting pilot symbols in downlink multiple-input multiple-output system 失效
标题翻译：用于在下行链路多输入多输出系统中发送导频符号的方法
公开(公告)号：US08761098B2
公开(公告)日：2014-06-24
申请号：US13139719
申请日：2009-12-03
申请人： Moon Il Lee , Jaho Koo , Hyunsoo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Moon Il Lee , Jaho Koo , Hyunsoo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04W72/04
CPC分类号： H04B7/0413
摘要： The present invention relates to a method for transmitting pilot signals in a downlink multiple-input multi-output (MIMO) system which supports a first user equipment (UE) for supporting an N number of transmitter antennas from among a total M number of transmitter antennas, and a second UE for supporting said M (wherein, M>N) number of transmitter antennas. The method comprises the steps of: enabling a base station to map pilot symbols in a resource block (RB) on a subframe for transmitting user-specific pilot symbols which can be recognized only by the second UE; and enabling the base station to transmit the subframe in which the pilot symbols are mapped. The cell-specific pilot symbols for transmitter antenna port 0 to N−1, which can be recognized by both the first UE and the second UE, and the user specific pilot symbols for transmitter antenna ports N to M−1, which can be recognized only by the second UE, are mapped in the allocated resource block.
摘要翻译：本发明涉及在下行链路多输入多输出（MIMO）系统中发送导频信号的方法，该系统支持从总共M个发射天线中支持N个发射机天线的第一用户设备（UE）以及用于支持所述M（其中，M> N）个发射机天线的第二UE。该方法包括以下步骤：使基站能够映射用于发送仅由第二UE识别的用户专用导频符号的子帧的资源块（RB）中的导频符号; 以及使基站能够发送其中映射有导频符号的子帧。可由第一UE和第二UE识别的发射机天线端口0至N-1的小区特定导频符号和用于发射机天线端口N至M-1的用户特定导频符号，其可被识别仅由第二UE被映射到所分配的资源块中。

3. 发明申请

US20100254471A1 METHOD OF TRANSMITTING POWER INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中发送功率信息的方法
公开(公告)号：US20100254471A1
公开(公告)日：2010-10-07
申请号：US12754755
申请日：2010-04-06
申请人： Hyunsoo Ko , Moon Il Lee , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Hyunsoo Ko , Moon Il Lee , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04L27/28
CPC分类号： H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0091 , H04L25/0204 , H04L25/0228
摘要： A method of transmitting power information in a wireless communication system is provided. The method includes: determining energy per resource element (RE) to which a reference signal or data is mapped for downlink transmission; and transmitting power information of the reference signal and the data, wherein the reference signal comprises a channel state indication-reference signal (CSI-RS) for channel state measurement, power information of the CSI-RS is denoted by a ratio of power for a CSI-RS RE and power for a data RE of an orthogonal frequency division multiplexing (OFDM) symbol on which only data is transmitted or power for a cell-specific RS (CRS) RE used for channel state measurement and data demodulation of different OFDM symbols.
摘要翻译：提供了一种在无线通信系统中发送功率信息的方法。该方法包括：确定用于下行链路传输的参考信号或数据被映射到的资源元素（RE）的能量; 以及发送参考信号和数据的功率信息，其中参考信号包括用于信道状态测量的信道状态指示参考信号（CSI-RS），CSI-RS的功率信息由一个 CSI-RS RE和用于仅发送数据的正交频分复用（OFDM）符号的数据RE的功率或用于用于信道状态测量和不同OFDM符号的数据解调的小区特定RS（CRS）RE的功率。

4. 发明授权

US08472539B2 Method of transmitting power information in wireless communication system 有权
标题翻译：在无线通信系统中发送功率信息的方法
公开(公告)号：US08472539B2
公开(公告)日：2013-06-25
申请号：US12754755
申请日：2010-04-06
申请人： Hyunsoo Ko , Moon Il Lee , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Hyunsoo Ko , Moon Il Lee , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04L27/28
CPC分类号： H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0091 , H04L25/0204 , H04L25/0228
摘要： A method of transmitting power information in a wireless communication system is provided. The method includes: determining energy per resource element (RE) to which a reference signal or data is mapped for downlink transmission; and transmitting power information of the reference signal and the data, wherein the reference signal comprises a channel state indication-reference signal (CSI-RS) for channel state measurement, power information of the CSI-RS is denoted by a ratio of power for a CSI-RS RE and power for a data RE of an orthogonal frequency division multiplexing (OFDM) symbol on which only data is transmitted or power for a cell-specific RS (CRS) RE used for channel state measurement and data demodulation of different OFDM symbols.
摘要翻译：提供了一种在无线通信系统中发送功率信息的方法。该方法包括：确定用于下行链路传输的参考信号或数据被映射到的资源元素（RE）的能量; 以及发送参考信号和数据的功率信息，其中参考信号包括用于信道状态测量的信道状态指示参考信号（CSI-RS），CSI-RS的功率信息由一个 CSI-RS RE和用于仅发送数据的正交频分复用（OFDM）符号的数据RE的功率和用于用于信道状态测量和不同OFDM符号的数据解调的小区特定RS（CRS）RE的功率。

5. 发明授权

US08548406B2 Method of transmitting reference signal in multiple antenna system 失效
标题翻译：在多天线系统中发送参考信号的方法
公开(公告)号：US08548406B2
公开(公告)日：2013-10-01
申请号：US12773439
申请日：2010-05-04
申请人： Hyunsoo Ko , Moon Il Lee , Jaho Koo , Jae Hoon Chung , Bin Chul Ihm
发明人： Hyunsoo Ko , Moon Il Lee , Jaho Koo , Jae Hoon Chung , Bin Chul Ihm
IPC分类号： H01Q11/12
CPC分类号： H04L5/0023 , H04B7/0413 , H04L5/0048 , H04L5/0058 , H04W52/146 , H04W52/325
摘要： A method of transmitting an uplink reference signal in a multiple antenna system is provided. A user equipment transmits a first sounding reference signal for uplink channel measurement on a first antenna by using at least one power amplifier among a plurality of power amplifiers, and transmits a second sounding reference signal for uplink channel measurement on a second antenna by using the at least one power amplifier, wherein the first sounding reference signal and the second sounding reference signal are transmitted using different time regions when using one power amplifier, and the first sounding reference signal and the second sounding reference signal are transmitted using different time regions or different frequency regions when using the plurality of power amplifiers.
摘要翻译：提供了一种在多天线系统中发送上行链路参考信号的方法。用户设备通过使用多个功率放大器中的至少一个功率放大器，在第一天线上发送用于上行链路信道测量的第一探测参考信号，并且通过使用在第二天线上的第二天线在第二天线上发送用于上行链路信道测量的第二探测参考信号至少一个功率放大器，其中当使用一个功率放大器时，使用不同的时间区域发射第一探测参考信号和第二探测参考信号，并且使用不同的时间区域或不同的频率来发射第一探测参考信号和第二探测参考信号使用多个功率放大器时的区域。

6. 发明申请

US20110306383A1 METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER IN UPLINK TRANSMISSION 有权
标题翻译：用于控制上行链路传输的传输功率的方法和设备
公开(公告)号：US20110306383A1
公开(公告)日：2011-12-15
申请号：US13203471
申请日：2010-02-25
申请人： Moon Il Lee , Jae Hoon Chung , Hyun Soo Ko , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Moon Il Lee , Jae Hoon Chung , Hyun Soo Ko , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04W52/04
CPC分类号： H04W72/02 , H04B7/0404 , H04B7/0691 , H04W52/146 , H04W52/242 , H04W52/325 , H04W52/346 , H04W52/367 , H04W52/42 , H04W72/0413 , H04W72/0473
摘要： A user equipment in wireless communication system is provided. The user equipment includes an antenna unit including a plurality of antennas, a control unit for grouping the plurality of antennas into a predetermined number of antenna groups and controlling separately transmission power of each of the predetermined number of antenna groups, and a transmitting unit, connected to the control unit, for transmitting at least one of data and control information to a base station via at least one of the predetermined number of antenna groups.
摘要翻译：提供无线通信系统中的用户设备。用户设备包括：天线单元，包括多个天线;控制单元，用于将多个天线分组成预定数量的天线组，并分别控制每个预定数量的天线组的发射功率;以及发射单元，连接到控制单元，用于经由预定数量的天线组中的至少一个将数据和控制信息中的至少一个发送到基站。

7. 发明申请

US20110274071A1 METHOD AND APPARATUS FOR RECEIVING AND TRANSMITTING SIGNALS IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中接收和发送信号的方法和装置
公开(公告)号：US20110274071A1
公开(公告)日：2011-11-10
申请号：US13143724
申请日：2010-01-29
申请人： Moon Il Lee , Wook Bong Lee , Jae Hoon Chung , Yeong Hyeon Kwon , Hyun Soo Ko , Bin Chul Ihm
发明人： Moon Il Lee , Wook Bong Lee , Jae Hoon Chung , Yeong Hyeon Kwon , Hyun Soo Ko , Bin Chul Ihm
IPC分类号： H04W4/00 , H04W72/04
CPC分类号： H04B7/0691 , H04B7/0417 , H04B7/0626 , H04B7/0689
摘要： A method and apparatus for receiving and transmitting signals in a wireless communication system are provided. The method of receiving signals includes configuring a system mode and receiving the signals according to the system mode, wherein the system mode is either a first system mode or a second system mode, when the system mode is the first system mode, the signals are transmitted through a maximum of N transmit antennas, and when the system mode is the second system mode, the signals are transmitted through a maximum of M (N
摘要翻译：提供了一种用于在无线通信系统中接收和发送信号的方法和装置。接收信号的方法包括根据系统模式配置系统模式和接收信号，其中系统模式是第一系统模式或第二系统模式，当系统模式是第一系统模式时，发送信号通过最多N个发射天线，并且当系统模式是第二系统模式时，信号通过最大M（N

8. 发明授权

US08792584B2 Method for transmitting sounding reference signal sequence using plural antennas 有权
标题翻译：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。

9. 发明授权

US08792436B2 Method and apparatus for receiving and transmitting signals in wireless communication system 有权
标题翻译：用于在无线通信系统中接收和发送信号的方法和装置
公开(公告)号：US08792436B2
公开(公告)日：2014-07-29
申请号：US13143724
申请日：2010-01-29
申请人： Moon Il Lee , Wook Bong Lee , Jae Hoon Chung , Yeong Hyeon Kwon , Hyun Soo Ko , Bin Chul Ihm
发明人： Moon Il Lee , Wook Bong Lee , Jae Hoon Chung , Yeong Hyeon Kwon , Hyun Soo Ko , Bin Chul Ihm
IPC分类号： H04B7/04
CPC分类号： H04B7/0691 , H04B7/0417 , H04B7/0626 , H04B7/0689
摘要： A method and apparatus for receiving and transmitting signals in a wireless communication system are provided. The method of receiving signals includes configuring a system mode and receiving the signals according to the system mode, wherein the system mode is either a first system mode or a second system mode, when the system mode is the first system mode, the signals are transmitted through a maximum of N transmit antennas, and when the system mode is the second system mode, the signals are transmitted through a maximum of M (N
摘要翻译：提供了一种用于在无线通信系统中接收和发送信号的方法和装置。接收信号的方法包括根据系统模式配置系统模式和接收信号，其中系统模式是第一系统模式或第二系统模式，当系统模式是第一系统模式时，发送信号通过最多N个发射天线，并且当系统模式是第二系统模式时，信号通过最大M（N

10. 发明申请

US20110255635A1 DATA TRANSMISSION DEVICE AND METHOD IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中的数据传输设备和方法
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
IPC分类号： H04B1/02 , H04W4/00
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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