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41. 发明申请

US20110205994A1 METHOD AND APPARATUS FOR DATA TRANSMISSION USING A PLURALITY OF RESOURCES IN A MULTIPLE ANTENNA SYSTEM 有权
标题翻译：在多个天线系统中使用多种资源的数据传输的方法和装置
公开(公告)号：US20110205994A1
公开(公告)日：2011-08-25
申请号：US13126163
申请日：2009-11-13
申请人： Seung Hee Han , Jin Sam Kwak , Hyun Soo Ko , Jae Hoon Chung , Moon Il Lee , Yeong Hyeon Kwon
发明人： Seung Hee Han , Jin Sam Kwak , Hyun Soo Ko , Jae Hoon Chung , Moon Il Lee , Yeong Hyeon Kwon
IPC分类号： H04W72/04
CPC分类号： H04L1/0668 , H04L1/1692 , H04L5/0046
摘要： A method and apparatus are provided for data transmission using a plurality of resources in a multiple antenna system. An m (m>1) number of bits from each encoded bit are mapped onto a resource to form a plurality of modulation symbols. With respect to said plurality of modulation symbols, spatial processing is performed according to a plurality of resources and a plurality of antennae to generate a plurality of transmission symbols. Each of said plurality of transmission symbols is transmitted via each of the corresponding multiple antennae.
摘要翻译：提供一种用于使用多天线系统中的多个资源进行数据传输的方法和装置。来自每个编码比特的m（m> 1）个比特被映射到资源上以形成多个调制符号。对于所述多个调制符号，根据多个资源和多个天线来执行空间处理，以产生多个传输符号。所述多个传输符号中的每一个通过相应的多个天线中的每个发送。

42. 发明申请

US20110200143A1 METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL SEQUENCE USING PLURAL ANTENNAS 有权
标题翻译：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。

43. 发明申请

US20120027004A1 APPARATUS AND METHOD FOR TRANSMITTING DATA IN A MULTI-ANTENNA SYSTEM 失效
标题翻译：用于在多天线系统中发送数据的装置和方法
公开(公告)号：US20120027004A1
公开(公告)日：2012-02-02
申请号：US13132220
申请日：2009-10-07
申请人： Hyun Soo Ko , Seung Hee Han , Jea Hoon Chung , Yeong Hyeon Kwon , Bin Chul Ihm , Moon II Lee
发明人： Hyun Soo Ko , Seung Hee Han , Jea Hoon Chung , Yeong Hyeon Kwon , Bin Chul Ihm , Moon II Lee
IPC分类号： H04B7/208
CPC分类号： H04B7/0678
摘要： An apparatus for transmitting data in a multi-antenna system is provided. The apparatus includes: a scrambling unit for performing scrambling on an input codeword; a modulator for arranging the scrambled codeword to a modulation symbol that expresses a position on a signal constellation; a transform precoder for performing discrete Fourier transform (DFT) on the modulation symbol to generate a DFT symbol of a frequency domain; a resource element mapper for mapping the DFT symbol to a physical resource element; and a single carrier-frequency division multiple access (SC-FDMA) signal generator for generating an SC-FDMA signal of a time domain from the DFT symbol mapped to the resource element, wherein the modulation symbol is selected in the time domain as a plurality of modulation symbol blocks, and the selected modulation symbol blocks are input to the transform precoder after being combined repetitively.
摘要翻译：提供一种用于在多天线系统中发送数据的装置。该装置包括：加扰单元，用于对输入码字进行加扰; 调制器，用于将加扰的码字布置成表示信号星座上的位置的调制符号; 变换预编码器，用于在调制符号上执行离散付里叶变换（DFT）以产生频域的DFT符号; 用于将DFT符号映射到物理资源元素的资源元素映射器; 以及用于从映射到资源元素的DFT符号生成时域的SC-FDMA信号的单载波频分多址（SC-FDMA）信号发生器，其中调制符号在时域中被选择为多个的调制符号块，并且所选择的调制符号块在重复组合之后被输入到变换预编码器。

44. 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）。

45. 发明申请

US20120033630A1 METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL 有权
标题翻译：用于发送参考信号的方法和装置
公开(公告)号：US20120033630A1
公开(公告)日：2012-02-09
申请号：US13264738
申请日：2010-04-15
申请人： Jae Hoon Chung , Hyun Soo Ko , Moon II Lee , Yeong Hyeon Kwon
发明人： Jae Hoon Chung , Hyun Soo Ko , Moon II Lee , Yeong Hyeon Kwon
IPC分类号： H04W72/04
CPC分类号： H04B7/0473 , H04B7/0678 , H04B7/0684 , H04J13/004 , H04L1/0027 , H04L5/0048 , H04L27/2627 , H04L27/2653 , H04W40/244 , H04W72/04 , H04W72/042 , H04W72/0446 , H04W72/0453
摘要： The present invention relates to a wireless communication system, and more specifically, to a method and an apparatus for transmitting an RS (Reference Signal) from a transmission end. The present invention relates to an RS transmission method and an apparatus therefore, comprising the steps of: confirming RS resources which are defined according to each layer; and transmitting the precoded RS for the layers to a receiving end through a multiple antenna, wherein the RS resource includes a 1st index for indicating an RS resource pattern group in which the precoded RS is mapped within a resource block and a 2nd index for indicating a code resource for multiplexing the precoded RSs within the RS resource pattern group.
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，涉及一种从发送端发送RS（参考信号）的方法和装置。本发明涉及一种RS传输方法及其装置，其特征在于包括以下步骤：确认根据各层定义的RS资源; 以及通过多个天线将所述层的预编码RS发送到接收端，其中所述RS资源包括用于指示其中所述预编码RS映射在资源块内的RS资源模式组的第一索引，以及用于指示用于复用RS资源模式组内的预编码RS的代码资源。

46. 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。

47. 发明授权

US08902849B2 Method and apparatus for transmitting a reference signal in a multi-antenna system 有权
标题翻译：用于在多天线系统中发送参考信号的方法和装置
公开(公告)号：US08902849B2
公开(公告)日：2014-12-02
申请号：US13496365
申请日：2010-09-16
申请人： Min Seok Noh , Hyun Soo Ko , Seung Hee Han , Jae Hoon Chung , Moon Il Lee
发明人： Min Seok Noh , Hyun Soo Ko , Seung Hee Han , Jae Hoon Chung , Moon Il Lee
IPC分类号： H04W4/00 , H04L27/26 , H04L5/00 , H04B7/06
CPC分类号： H04L5/0048 , H04B7/0613 , H04L5/0023 , H04L27/2605 , H04L27/2613 , H04L27/2633 , H04L27/2636 , H04L27/2637 , H04W72/042 , H04W72/0446 , H04W88/06
摘要： Provided are a method and apparatus for transmitting a reference signal in a multi-antenna system. A terminal generates a plurality of reference signal sequences in which cyclic shift values different from each other are allocated to the respective plurality of layers, and generates a single carrier-frequency division multiple access (SC-FDMA) symbol to which the plurality of reference signal sequences are mapped. The SC-FDMA symbol is transmitted to a base station via a plurality of antennas. The cyclic shift values allocated to the respective layers are determined on the basis of a first cyclic shift value, which is a cyclic shift value allocated to a first layer from among the plurality of layers, and cyclic shift offsets which are allocated to the respective layers and which are different from each other.
摘要翻译：提供了一种用于在多天线系统中发送参考信号的方法和装置。终端产生多个参考信号序列，其中相互不同的循环移位值分配给相应的多个层，并且生成单个载波频分多址（SC-FDMA）符号，多个参考信号序列被映射。 SC-FDMA符号经由多个天线被发送到基站。基于分配给多个层中的第一层的循环移位值的第一循环移位值和分配给各个层的循环移位偏移来确定分配给各层的循环移位值并且彼此不同。

48. 发明授权

US08842623B2 Method and apparatus for transmitting reference signals in uplink multiple input multiple output (MIMO) transmission 有权
标题翻译：用于在上行链路多输入多输出（MIMO）传输中发送参考信号的方法和装置
公开(公告)号：US08842623B2
公开(公告)日：2014-09-23
申请号：US13379644
申请日：2010-06-28
申请人： Hyun Soo Ko , Min Seok Noh , Jae Hoon Chung , Seung Hee Han , Moon Il Lee
发明人： Hyun Soo Ko , Min Seok Noh , Jae Hoon Chung , Seung Hee Han , Moon Il Lee
IPC分类号： H04W72/04 , H04B7/06 , H04L5/00 , H04L27/26 , H04B7/04
CPC分类号： H04L5/0048 , H04B7/0452 , H04B7/063 , H04B7/0671 , H04L5/0016 , H04L5/0023 , H04L5/0053 , H04L5/0091 , H04L27/2613 , H04L27/2636
摘要： The present invention relates to a wireless communication system, and more particularly, to a method and an apparatus for transmitting reference signals in uplink MIMO transmission. According to one embodiment of the present invention, the method for transmitting uplink signals through a terminal in the wireless communication system comprises the steps of: receiving control information including the information on a cyclic shift and/or an orthogonal cover code; allocating the multiplexed reference signals onto an uplink subframe; and transmitting the subframe through a multi-antenna. When the uplink MIMO transmission is multiuser MIMO transmission, the reference signals of the terminal and the reference signals of other terminals can be multiplexed by using the orthogonal cover code.
摘要翻译：无线通信系统技术领域本发明涉及无线通信系统，更具体地，涉及用于在上行链路MIMO传输中发送参考信号的方法和装置。根据本发明的一个实施例，用于在无线通信系统中通过终端发送上行链路信号的方法包括以下步骤：接收包括关于循环移位和/或正交覆盖码的信息的控制信息; 将多路复用的参考信号分配到上行链路子帧上; 并通过多天线发送子帧。当上行MIMO传输是多用户MIMO传输时，可以通过使用正交覆盖码来复用终端的参考信号和其他终端的参考信号。

49. 发明授权

US08804647B2 Method and apparatus for generating an uplink reference signal sequence in a wireless communication system 有权
标题翻译：一种用于在无线通信系统中生成上行链路参考信号序列的方法和装置
公开(公告)号：US08804647B2
公开(公告)日：2014-08-12
申请号：US13521017
申请日：2011-01-07
申请人： Hyun Soo Ko , Min Seok Noh , Jae Hoon Chung , Seung Hee Han , Moon Il Lee
发明人： Hyun Soo Ko , Min Seok Noh , Jae Hoon Chung , Seung Hee Han , Moon Il Lee
IPC分类号： H04W4/00 , H04W28/04
CPC分类号： H04L27/2613 , H04B7/0452 , H04J11/005 , H04J13/0062 , H04J13/0074 , H04J2211/005 , H04L5/0012 , H04L5/0026 , H04L5/0037 , H04L5/0048 , H04L5/0051 , H04L5/0082 , H04L5/0092 , H04L27/2636 , H04W28/04 , H04W72/04 , H04W88/02
摘要： The present invention provides a method and apparatus for generating a reference signal sequence by user equipment (UE) in a wireless communication system. The UE receives a UE-specific sequence group hopping (SGH) parameter that is specific to itself, and generates a reference signal sequence based on a base sequence in each slot unit. The base sequence is classified into sequence-group numbers determined in each of the slot units by the UE-specific SGH parameter indicating whether SGH has been carried out, and base sequence numbers.
摘要翻译：本发明提供一种用于在无线通信系统中由用户设备（UE）产生参考信号序列的方法和装置。 UE接收特定于其自身的特定于UE的序列组跳频（SGH）参数，并且基于每个时隙单元中的基本序列生成参考信号序列。碱基序列分类为通过表示SGH是否已经被执行的特定于UE的SGH参数以及碱基序列号在每个时隙单元中确定的序列组号。

50. 发明申请

US20130121266A1 METHOD AND APPARATUS FOR GENERATING A REFERENCE SIGNAL SEQUENCE IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中生成参考信号序列的方法和装置
公开(公告)号：US20130121266A1
公开(公告)日：2013-05-16
申请号：US13521017
申请日：2011-01-07
申请人： Hyun Soo Ko , Min Seok Noh , Jae Hoon Chung , Seung Hee Han , Moon Il Lee
发明人： Hyun Soo Ko , Min Seok Noh , Jae Hoon Chung , Seung Hee Han , Moon Il Lee
IPC分类号： H04W72/04
CPC分类号： H04L27/2613 , H04B7/0452 , H04J11/005 , H04J13/0062 , H04J13/0074 , H04J2211/005 , H04L5/0012 , H04L5/0026 , H04L5/0037 , H04L5/0048 , H04L5/0051 , H04L5/0082 , H04L5/0092 , H04L27/2636 , H04W28/04 , H04W72/04 , H04W88/02
摘要： The present invention provides a method and apparatus for generating a reference signal sequence by user equipment (UE) in a wireless communication system. The UE receives a UE-specific sequence group hopping (SGH) parameter that is specific to itself, and generates a reference signal sequence based on a base sequence in each slot unit. The base sequence is classified into sequence-group numbers determined in each of the slot units by the UE-specific SGH parameter indicating whether SGH has been carried out, and base sequence numbers.
摘要翻译：本发明提供一种用于在无线通信系统中由用户设备（UE）产生参考信号序列的方法和装置。 UE接收特定于其自身的特定于UE的序列组跳频（SGH）参数，并且基于每个时隙单元中的基本序列生成参考信号序列。碱基序列分类为通过表示SGH是否已经被执行的特定于UE的SGH参数以及碱基序列号在每个时隙单元中确定的序列组号。

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