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1. 发明申请

US20100279625A1 METHOD FOF TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：方法在无线通信系统中发送控制信息
公开(公告)号：US20100279625A1
公开(公告)日：2010-11-04
申请号：US12773448
申请日：2010-05-04
申请人： Hyunsoo Ko , Jae Hoon Chung , Seunghee Han , Moon II Lee
发明人： Hyunsoo Ko , Jae Hoon Chung , Seunghee Han , Moon II Lee
IPC分类号： H04B7/00
CPC分类号： H04B7/0691 , H04B7/0604 , H04B7/0669 , H04B7/0671 , H04B7/068
摘要： A method of transmitting data in a wireless communication system is provided. A user equipment receives an antenna group selection indicator indicating an antenna group comprising two or more activated transmit antennas among a plurality of transmit antennas, selects a transmit antenna to be activated according to the antenna group selection indicator, and transmits the data by supplying power to a power amplifier corresponding to the selected transmit antenna, wherein the number of power amplifiers is less than the number of transmit antennas and a type of the antenna group is determined according to the number of the power amplifiers. Accordingly, information on an antenna group in use among a plurality of antennas can be effectively transmitted.
摘要翻译：提供了一种在无线通信系统中发送数据的方法。用户设备接收指示包括多个发射天线中的两个或多个激活的发射天线的天线组的天线组选择指示符，根据天线组选择指示符选择要激活的发射天线，并通过向第与所选择的发送天线相对应的功率放大器，其中功率放大器的数量小于发射天线的数量，并且根据功率放大器的数量来确定天线组的类型。因此，可以有效地发送关于多个天线中使用的天线组的信息。

2. 发明申请

US20100285762A1 METHOD OF TRANSMITTING REFERENCE SIGNAL IN MULTIPLE ANTENNA SYSTEM 失效
标题翻译：在多个天线系统中传输参考信号的方法
公开(公告)号：US20100285762A1
公开(公告)日：2010-11-11
申请号：US12773439
申请日：2010-05-04
申请人： Hyunsoo Ko , Moon II Lee , Jaho Koo , Jae Hoon Chung , Bin Chul Ihm
发明人： Hyunsoo Ko , Moon II Lee , Jaho Koo , Jae Hoon Chung , Bin Chul Ihm
IPC分类号： H04B7/005
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。

3. 发明申请

US20100118800A1 METHOD FOR TRANSMITTING DOWNLINK CONTROL CHANNEL IN A MOBILE COMMUNICATIONS SYSTEM AND A METHOD FOR MAPPING THE CONTROL CHANNEL TO PHYSICAL RESOURCE USING BLOCK INTERLEAVER IN A MOBILE COMMUNICATIONS SYSTEM 有权
标题翻译：用于在移动通信系统中发送下行链路控制信道的方法和使用移动通信系统中的块交换机将控制信道映射到物理资源的方法
公开(公告)号：US20100118800A1
公开(公告)日：2010-05-13
申请号：US12451093
申请日：2008-04-14
申请人： So Yeon Kim , Young Woo Yun , Ki Jun Kim , Moon II Lee , Hyun Soo Ko , Jae Hoon Chung , Ji Ae Seok , Seung Hyun Kang , Suk Hyon Yoon , Joon Kui Ahn
发明人： So Yeon Kim , Young Woo Yun , Ki Jun Kim , Moon II Lee , Hyun Soo Ko , Jae Hoon Chung , Ji Ae Seok , Seung Hyun Kang , Suk Hyon Yoon , Joon Kui Ahn
IPC分类号： H04W72/04 , H04W40/00
CPC分类号： H04W72/042 , H04L1/0071 , H04L5/0007 , H04L5/0053 , H04W48/12
摘要： A method for transmitting a downlink control channel in a mobile communication system and a method for mapping the control channel to physical resources using a block interleaver are provided. In order to transmit a downlink control channel in a mobile communication system, information bits are modulated to generate one or more modulation symbols according to a specific modulation scheme, the modulation symbols are interleaved using a block interleaver, and the interleaved modulated symbols are mapped to resource elements allocated for transmission of at least one control channel in a subframe, thereby transmitting the at least one control channel.
摘要翻译：提供了一种用于在移动通信系统中发送下行链路控制信道的方法以及使用块交织器将控制信道映射到物理资源的方法。为了在移动通信系统中发送下行链路控制信道，根据特定的调制方式对信息比特进行调制以生成一个或多个调制符号，使用块交织器对调制符号进行交织，将交织的调制符号映射到分配用于在子帧中传输至少一个控制信道的资源元素，从而发送所述至少一个控制信道。

4. 发明申请

US20090190528A1 METHOD FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION PERIODICALLY OR APERIODICALLY 有权
标题翻译：发送和接收信道状态信息的方法周期性或接近
公开(公告)号：US20090190528A1
公开(公告)日：2009-07-30
申请号：US12350716
申请日：2009-01-08
申请人： Jae Hoon CHUNG , Moon II Lee , Yeong Hyeon Kwon , Hyun Soo Ko
发明人： Jae Hoon CHUNG , Moon II Lee , Yeong Hyeon Kwon , Hyun Soo Ko
IPC分类号： H04W4/00
CPC分类号： H04B7/0417 , H04B7/063 , H04B7/0632 , H04B7/0639
摘要： A method for transmitting and receiving channel state information (CSI) periodically and aperiodically is disclosed. The method for aperiodically transmitting channel state information (CSI) by a terminal includes receiving an indicator requesting a channel state information report of a downlink channel from a base station over a downlink control channel, and aperiodically transmitting the channel state information (CSI) to the base station over a physical uplink shared channel (PUSCH) upon receiving the indicator from the base station.
摘要翻译：公开了周期性地且非周期地发送和接收信道状态信息（CSI）的方法。用于通过终端非周期性发送信道状态信息（CSI）的方法包括从下行链路控制信道接收从基站请求下行链路信道的信道状态信息报告的指示符，以及非周期地将信道状态信息（CSI）发送到基站在从基站接收到指示符之后通过物理上行链路共享信道（PUSCH）。

5. 发明申请

US20110235608A1 METHOD FOR TRANSMITTING AND RECEIVING A COMP REFERENCE SIGNAL IN A MULTI-CELL ENVIRONMENT 有权
标题翻译：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
IPC分类号： H04W4/00 , H04W72/04
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。

6. 发明申请

US20110158219A1 METHOD FOR TRANSMITTING DATA IN MULTIPLE ANTENNA SYSTEM 有权
标题翻译：用于在多个天线系统中发送数据的方法
公开(公告)号：US20110158219A1
公开(公告)日：2011-06-30
申请号：US13056620
申请日：2009-07-27
申请人： Hyun Soo Ko , Moon II Lee , Jae Hoon Chung , Bin Chul Ihm
发明人： Hyun Soo Ko , Moon II Lee , Jae Hoon Chung , Bin Chul Ihm
IPC分类号： H04B7/208 , H04L27/20
CPC分类号： H04B7/0413 , H04L5/0023 , H04L5/0037 , H04L25/0204 , H04L25/021 , H04L25/0248 , H04L25/03343 , H04L25/03866 , H04L2025/03414 , H04L2025/03426
摘要： A method of sending data in a multiple antenna system according to an aspect of the present invention includes performing precoding on received symbols based on a second codebook generated from a first codebook for a plurality of transmission antennas and sending the precoded symbols. The second codebook is a codebook for transmission antennas which are a multiple of an integer of the plurality of transmission antennas, and a precoding matrix included in the second codebook is generated by a combination of precoding matrices included in the first codebook.
摘要翻译：根据本发明的一个方面，在多天线系统中发送数据的方法包括：根据从多个发送天线的第一码本生成的第二码本，对所接收的符号执行预编码，并发送预编码符号。第二码本是多个发送天线的整数的倍数的发送天线的码本，并且通过第一码本中包含的预编码矩阵的组合来生成包含在第二码本中的预编码矩阵。

7. 发明申请

US20100183086A1 METHOD OF TRANSMITTING FEEDBACK DATA IN MULTIPLE ANTENNA SYSTEM 有权
标题翻译：在多个天线系统中发送反馈数据的方法
公开(公告)号：US20100183086A1
公开(公告)日：2010-07-22
申请号：US12666612
申请日：2008-06-25
申请人： Hyun Soo KO , Bin Chul Ihm , Jin Young Chun , Wook Bong Lee , Jae Hoon Chung , Sung Ho Park , Jin Hyuk Jung , Moon II Lee
发明人： Hyun Soo KO , Bin Chul Ihm , Jin Young Chun , Wook Bong Lee , Jae Hoon Chung , Sung Ho Park , Jin Hyuk Jung , Moon II Lee
IPC分类号： H04L27/28
CPC分类号： H04L1/0026 , H04B7/0413 , H04B7/0639 , H04B7/0656 , H04B7/0689 , H04L1/0025 , H04L1/0027 , H04L1/0029 , H04L1/0035 , H04L1/0073 , H04L1/0625 , H04L5/005 , H04L5/0053 , H04L25/03343 , H04L2025/03802
摘要： A method of transmitting feedback data in a multiple antenna system includes generating feedback data based on the channel information and transmitting the feedback data at transmission periods, wherein the feedback data is transmitted in a plurality of report types respectively having a different control signal type contained depending on the transmission periods.
摘要翻译：一种在多天线系统中发送反馈数据的方法包括基于信道信息生成反馈数据并在传输周期发送反馈数据，其中反馈数据以分别具有不同控制信号类型的多个报告类型发送，在传输期间。

8. 发明授权

US09059818B2 Method and apparatus for transmitting multi-user MIMO reference signal in wireless communication system for supporting relay 有权
标题翻译：用于在支持中继的无线通信系统中发送多用户MIMO参考信号的方法和装置
公开(公告)号：US09059818B2
公开(公告)日：2015-06-16
申请号：US13392225
申请日：2010-10-18
申请人： Jae Hoon Chung , Moon II Lee , Sung Ho Moon
发明人： Jae Hoon Chung , Moon II Lee , Sung Ho Moon
IPC分类号： H04W4/00 , H04L5/00
CPC分类号： H04L5/0023 , H04L5/0026 , H04L5/0028 , H04L5/0032 , H04L5/0037 , H04L5/0051 , H04L5/0073
摘要： A wireless communication system, a method, and an apparatus for transmitting a multi-user Multiple Input Multiple Output (MIMO) signal in a wireless communication system for supporting a relay. A method for transmitting a demodulation reference signal (DMRS) for downlink multi-user MIMO transmission, the method including mapping a DMRS for first and second layers on a downlink physical resource block according to first and second DMRS patterns, respectively; and transmitting the downlink physical resource block. In the downlink physical resource block, a resource element corresponding to the second DMRS pattern can be punctured on the first layer and resource element corresponding to the first DMRS pattern can be punctured on the first layer and a resource element corresponding to the first DMRS pattern can be punctured on the second layer.
摘要翻译：一种用于在用于支持中继的无线通信系统中发送多用户多输入多输出（MIMO）信号的无线通信系统，方法和装置。一种用于发送用于下行链路多用户MIMO传输的解调参考信号（DMRS）的方法，所述方法包括分别根据第一和第二DMRS模式在下行链路物理资源块上映射第一和第二层的DMRS; 并发送下行物理资源块。在下行链路物理资源块中，可以在第一层上对与第二DMRS模式相对应的资源元素进行删截，并且可以在第一层上对与第一DMRS模式对应的资源元素进行删截，并且与第一DMRS模式相对应的资源元素在第二层被刺破。

9. 发明授权

US09025560B2 Method and device for transmitting control information in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送控制信息的方法和装置
公开(公告)号：US09025560B2
公开(公告)日：2015-05-05
申请号：US13642848
申请日：2011-04-21
申请人： Seung Hee Han , Hyun Soo Ko , Jae Hoon Chung , Moon II Lee
发明人： Seung Hee Han , Hyun Soo Ko , Jae Hoon Chung , Moon II Lee
IPC分类号： H04W72/04 , H04L5/00 , H04L27/26 , H04B7/06
CPC分类号： H04W72/0413 , H04B7/0669 , H04B7/0671 , H04L5/0053 , H04L27/2633 , H04L27/2636
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting control information through a PUCCH in a wireless system and to a device therefore, the method comprising the following steps: receiving a first modulation symbol and a second modulation symbol from the control information; diffusing in a frequency domain, the first modulation symbol to a plurality of subcarriers; diffusing in a time domain, the first modulation symbol diffused in the frequency domain to a plurality of contiguous first SC-FDMA symbols; diffusing in the frequency domain, the second modulation symbol to a plurality of subcarriers; diffusing in the time domain, the second modulation symbol diffused in the frequency domain to the plurality of contiguous first SC-FDMA symbols; and transmitting the diffused first modulation symbol and the second modulation symbol through the PUCCH.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。更具体地说，本发明涉及一种通过无线系统中的PUCCH发送控制信息的方法及其装置，该方法包括以下步骤：从控制信息接收第一调制符号和第二调制符号; 将第一调制符号在频域中扩散到多个子载波; 在时域中扩散，第一调制符号在频域中扩散到多个相邻的第一SC-FDMA符号; 在频域中扩散第二调制符号到多个子载波; 在时域中扩散，第二调制符号在频域中扩散到多个相邻的第一SC-FDMA符号; 并通过PUCCH发送扩散的第一调制符号和第二调制符号。

10. 发明申请

US20130022017A1 METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20130022017A1
公开(公告)日：2013-01-24
申请号：US13639463
申请日：2011-04-04
申请人： Seung Hee Han , Sung Ho Moon , Jae Hoon Chung , Moon II Lee , Yeong Hyeon Kwon
发明人： Seung Hee Han , Sung Ho Moon , Jae Hoon Chung , Moon II Lee , Yeong Hyeon Kwon
IPC分类号： H04W72/04 , H04J1/00
CPC分类号： H04L5/0053 , H04J13/0062 , H04L5/0023 , H04L27/2636 , H04L27/2697
摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting control information through a PUCCH in a wireless communication system and an apparatus for same comprising the steps of: obtaining a plurality of second modulation symbol streams corresponding to a plurality of SC-FDMA (Single Carrier Frequency Division Multiplexing) symbols by diffusing a plurality of first modulation symbol streams to form the first modulation symbol streams corresponding to the SC-FDMA symbols within a first slot; obtaining a plurality of complex symbol streams by performing a DFT (Discrete Fourier Transform) pre-coding process for the plurality of second modulation symbol streams; and transmitting the plurality of complex symbol streams through the PUCCH wherein the plurality of second modulation symbol streams are scrambled in a SC-FDMA symbol level.

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