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1. 发明申请

WO2009131373A3 APPARATUS AND METHOD FOR SELECTION OF PRECODING MATRIX 审中-公开
标题翻译：用于选择预编码矩阵的装置和方法
公开(公告)号：WO2009131373A3
公开(公告)日：2009-12-23
申请号：PCT/KR2009002096
申请日：2009-04-22
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , KWON DONG SEUNG , KWAK BYUNG-JAE , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , YEH CHOONG IL , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO
发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , YEH CHOONG IL , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO
IPC分类号： H04B7/02
CPC分类号： H04L1/06 , H04B7/0639 , H04L1/1867 , H04L1/1893
摘要： The present invention relates to an apparatus and a method for selection of a precoding matrix. In the present invention, a precoding matrix to enable an effective signal-to-noise ratio (ESNR) to have a maximum value with respect to a signal vector that requires retransmission is selected in a codebook and fed back to a transmitter. Accordingly, since the effective signal-to-noise ratio has the maximum value after the signal vector is retransmitted, it is possible to minimize a reception error probability of retransmission.
摘要翻译：本发明涉及用于选择预编码矩阵的装置和方法。在本发明中，在码本中选择能够使有效信噪比（ESNR）相对于需要重发的信号矢量具有最大值的预编码矩阵并反馈给发送机。因此，由于有效的信噪比在重发信号矢量之后具有最大值，所以可以最小化重传的接收错误概率。

2. 发明申请

WO2007049944A3 APPARATUS AND METHOD FOR TRANSMITTING SIGNALS WITH MULTIPLE ANTENNAS 审中-公开
标题翻译：用于发送具有多个天线的信号的装置和方法
公开(公告)号：WO2007049944A3
公开(公告)日：2008-07-31
申请号：PCT/KR2006004432
申请日：2006-10-27
申请人： KOREA ELECTRONICS TELECOMM , LEE SEUNG-JOON , OH JONG-EE , LEE YU-RO , KWON DONG-SEUNG
发明人： LEE SEUNG-JOON , OH JONG-EE , LEE YU-RO , KWON DONG-SEUNG
IPC分类号： H04B7/06 , H04L1/06
CPC分类号： H04B7/0671 , H04L1/0625
摘要： An apparatus for transmitting signals with multiple antennas is disclosed. The multiple antenna transmission apparatus performs space-time encoding or space-frequency encoding, and cyclically delays the encoded symbol with a plurality of delay-values to generate a plurality of delayed symbols. The multiple antenna transmission apparatus transmits the plurality of delayed symbols to the channel through a plurality of antennas. By changing the number of space areas for encoding and the number of delay-values for delaying, the number of antennas for the multiple antenna transmission apparatus is easily expanded.
摘要翻译：公开了一种用多个天线发射信号的装置。多天线发送装置执行空时编码或空间频率编码，并且以多个延迟值循环地延迟编码符号，以生成多个延迟符号。多天线发送装置通过多个天线将多个延迟符号发送到信道。通过改变用于编码的空间区域的数量和用于延迟的延迟值的数量，多天线发送装置的天线数量容易扩大。

3. 发明申请

WO2008056856A1 APPARATUS AND METHOD FOR GENERATING SYMBOL FOR MULTIPLE ANTENNAS 审中-公开
标题翻译：用于生成多个天线的符号的装置和方法
公开(公告)号：WO2008056856A1
公开(公告)日：2008-05-15
申请号：PCT/KR2007/001229
申请日：2007-03-13
申请人： Electronics and Telecommunications Research Institute , LEE, Seung-Joon , KWON, Dong-Seung
发明人： LEE, Seung-Joon , KWON, Dong-Seung
IPC分类号： H04L27/26
CPC分类号： H04B7/0669 , H04B7/0671 , H04L1/0606 , H04L1/0625 , H04L1/0668 , H04L27/2601
摘要： The present invention relates a symbol generation apparatus for multiple antennas having low receiving complexity and having flexibility with respect to an increase in the number of antennas. The symbol generation apparatus includes a plurality of space-time channel encoders respectively corresponding to a plurality of channels, and an inverse fast Fourier transformer group. The respective space-time channel encoders receive a digital-modulated symbol group from the corresponding channel, perform a space-time encoding operation with respect to a plurality of space areas and at least one time area, shift phases by using a plurality of phase values, and generate a plurality of phase-shifted space-time codewords. The inverse fast Fourier transformer group performs an inverse fast Fourier transform operation by using the plurality of phase-shifted space-time codewords in a plurality of subcarriers respectively corresponding to the plurality of channels, and generates a plurality of inverse fast Fourier transformed signals.
摘要翻译：本发明涉及一种具有低接收复杂度的多个天线的符号产生装置，并且相对于天线数量的增加具有灵活性。符号生成装置包括分别对应于多个信道的多个时空信道编码器和快速傅立叶逆变换组。相应的时空通道编码器从对应的通道接收数字调制符号组，对多个空间区域和至少一个时间区域执行空时编码操作，通过使用多个相位值并且生成多个相移时空码字。逆快速傅里叶变换组通过使用分别对应于多个通道的多个子载波中的多个相移时空码字执行快速傅立叶逆变换，并产生多个快速傅里叶逆变换信号。

4. 发明申请

WO2008001979A1 TRANSMITTER HAVING FULL-DIVERSITY AND FULL-RATE, A LINEAR SPACE-TIME CODE GENERATING METHOD FOR THE TRANSMITTER, AND A MIMO SYSTEM USING SAME 审中-公开
标题翻译：具有全分散和全速率的发射机，用于发射机的线性时空码生成方法，以及使用该发射机的MIMO系统
公开(公告)号：WO2008001979A1
公开(公告)日：2008-01-03
申请号：PCT/KR2006/004165
申请日：2006-10-16
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KWON, DongSeung , OH, Seong Keun , LEE, Mun Il , LEE, Seung Joon , OH, Jong-Ee
发明人： KWON, DongSeung , OH, Seong Keun , LEE, Mun Il , LEE, Seung Joon , OH, Jong-Ee
IPC分类号： H04B7/02 , H04B7/06 , H04L1/06
CPC分类号： H04B7/0667 , H04B7/0447 , H04B7/0615 , H04L1/0643
摘要： A space-time code has a codeword matrix. The codeword matrix is a square matrix with dimension equal to the number of the transmit antennas, wherein a row of the codeword matrix represents combined signals transmitted by each transmit antenna and a column of the codeword matrix represents timeslots of the number of the transmit antennas. Signals are transmitted through the rows of the number of spatial multiplexing rate, in each column of the matrix. Further, the symbols of the number of the transmit antennas are combined by way of utilizing complex weights, in each row of the matrix. With this space-time code, a delay is minimized, so that change of channels can be managed efficiently. Also, the space-time code has minimum number of data symbols, and thus its complexity is minimized.
摘要翻译：时空码具有码字矩阵。码字矩阵是尺寸等于发射天线数量的矩阵，其中码字矩阵的行表示由每个发射天线发射的组合信号，并且码字矩阵的列表示发射天线的数量的时隙。在矩阵的每列中，信号通过空间复用速率数的行传输。此外，通过在矩阵的每一行中利用复数权重来组合发射天线的数量的符号。利用这个空时码，延迟最小化，可以有效地管理频道的改变。此外，时空码具有最小数量的数据符号，因此其复杂度被最小化。

5. 发明申请

WO2006052058A3 MULTI-INPUT MULTI-OUTPUT SYSTEM FOR ENHANCING TRANSMISSION PERFORMANCE 审中-公开
标题翻译：用于增强传输性能的多输入多输出系统
公开(公告)号：WO2006052058A3
公开(公告)日：2006-10-26
申请号：PCT/KR2005002592
申请日：2005-08-10
申请人： KOREA ELECTRONICS TELECOMM , IND ACADEMIC COOP , SONG YOUNG-SEOG , KIM SEONG-RAG , CHOI IN-KYEONG , YEH CHOONG-IL , LEE SEUNG-JOON , LIM HYOUNG-SOO , LIM KWANG-JAE , LEE YU-RO , OH JONG-EE , KWON DONG-SEUNG , HWANG SEUNG-KU , LEE CHUNG-YONG , SHIN MYEONG-CHEOL
发明人： SONG YOUNG-SEOG , KIM SEONG-RAG , CHOI IN-KYEONG , YEH CHOONG-IL , LEE SEUNG-JOON , LIM HYOUNG-SOO , LIM KWANG-JAE , LEE YU-RO , OH JONG-EE , KWON DONG-SEUNG , HWANG SEUNG-KU , LEE CHUNG-YONG , SHIN MYEONG-CHEOL
IPC分类号： H04B7/04 , H04B7/06 , H04L1/00 , H04L1/06 , H04N7/08
CPC分类号： H04B7/061 , H04B7/0669 , H04B7/0691 , H04B7/08 , H04L1/0003 , H04L1/0637 , H04L1/0675
摘要： The present invention relates to a multi-input multi-output (MIMO) system for enhancin transmission performance. The MlMO system uses space-time encoding and transmi antenna selection methods, and includes a transmitter (100) and a receiver (200). Th transmitter (100) includes N transmit antennas (130-1 , 130-4) that are more than M tansrni antennas (130-1 , 130-3) used for tansmitting a signal to space channel, selects the M transmi antennas (130-1, 130-3) among the N tansmit antennas (130-3 130-4), and tansmits symbol by space-time encoding the symbol. The receiver (200) includes M receive antenna (120-1 , 210-2) for receiving a signal from the space channel, detects an information symb by using the signal received through the receive antenna (210-1 , 210-2), generates transmi antenna selection information for selecting M transmit antennas (130-1 , 130-3) among tansmit antennas (i30-1,...7130-4) with reference to a channel estimate, and returns th information to the tansmitter.
摘要翻译：本发明涉及用于增强传输性能的多输入多输出（MIMO）系统。 M10M系统使用时空编码和天线选择方法，并且包括发射机（100）和接收机（200）。 Th发射机（100）包括N个发射天线（130-1,130-4），其多于用于将信号转发到空间信道的M个天线（130-1,130-3），选择M个发射天线（130 -1,130-3），并且通过对码元进行空时编码来对码元进行篡改。接收器（200）包括用于从空间信道接收信号的M个接收天线（120-1,210-2），通过使用通过接收天线（210-1,210-2）接收的信号来检测信息，生成用于参照信道估计在篡改天线（i30-1，... 7130-4）中选择M个发送天线（130-1,130-3）的发送天线选择信息，并将该信息返回给转发器。

6. 发明申请

WO2005044929A1 PASTE TYPE WATERBASED PAINT COMPOSITION CONTAINING METAL POWDER AND COATING METHOD OF METAL FILM USING THE SAME 审中-公开
标题翻译：含有金属粉末的喷涂型水性油漆组合物和使用其的金属膜的涂布方法
公开(公告)号：WO2005044929A1
公开(公告)日：2005-05-19
申请号：PCT/KR2003/002389
申请日：2003-11-07
申请人： LEE, Seung Joon
发明人： LEE, Seung Joon
IPC分类号： C09D5/38
CPC分类号： C09D5/38 , C09D5/028
摘要： The present invention relates to a paste type water-based paint composition containing metal powder, which maximizes the effect of unique color and texture of metals upon reduced cost and which may be coated on low price materials that do not have high endurance against heat, does little harm to the body, and does not cause environmental pollution. The present invention provides a paste type water-based paint composition containing metal powder comprising: 100 to 500 parts by weight of metal powder with the size of 0-1~100µm, and 1 to 100 parts by weight of aqueous binder with the viscosity of 6000cps or under, wherein metal powder is selected from the group consisting of copper, brass, bronze, nickel, aluminum, iron, tin, gold and silver, and said aqueous binder comprises aqueous polyurethane resin, N,N-dimethyl formamide, acetone, silica, and water.
摘要翻译：本发明涉及一种含有金属粉末的糊状水性涂料组合物，其以降低的成本使金属的独特颜色和质地的效果最大化，并且可以涂覆在不具有高耐热性的低价格材料上对身体伤害小，不造成环境污染。本发明提供一种含有金属粉末的糊状水性涂料组合物，其包含：100〜500重量份的尺寸为0-1〜100μm的金属粉末和1〜100重量份粘度为 6000cps以下，其中金属粉末选自铜，黄铜，青铜，镍，铝，铁，锡，金和银，所述水性粘合剂包括水性聚氨酯树脂，N，N-二甲基甲酰胺，丙酮，二氧化硅和水。

7. 发明申请

WO2009148272A3 APPARATUS AND METHOD FOR MAPPING SYMBOL 审中-公开
标题翻译：用于映射符号的装置和方法
公开(公告)号：WO2009148272A3
公开(公告)日：2011-03-10
申请号：PCT/KR2009002971
申请日：2009-06-04
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , KWON DONG SEUNG , KWAK BYUNG-JAE , YEH CHOONGIL , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , SHIN WOORAM , PARK BUM-SOO , KANG CHUNG GU , KIM JIN-WOO
发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , YEH CHOONGIL , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , SHIN WOORAM , PARK BUM-SOO , KANG CHUNG GU , KIM JIN-WOO
IPC分类号： H04L27/34
CPC分类号： H04L27/3405 , H04L1/1816 , H04L1/1893
摘要： In a symbol mapping method, transmission data is encoded to output information bits and re¬ dundancy bits. The information bits and the redundancy bits are mapped to a symbol according to a first mapping scheme at a first transmission, and the information bits and the redundancy bits are mapped to a symbol according to a second mapping scheme at a second transmission.
摘要翻译：在符号映射方法中，传输数据被编码以输出信息位和冗余位。在第一次发送时，根据第一映射方案将信息比特和冗余比特映射到符号，并且在第二次传输时，根据第二映射方案将信息比特和冗余比特映射到符号。

8. 发明申请

WO2011022400A1 ELECTRONIC-CHEMOMETRIC CONTROLLED SYSTEM AND PROCESS FOR THE ANALYSIS OF ANALYTES 审中-公开
标题翻译：电子化学控制系统和分析分析的过程
公开(公告)号：WO2011022400A1
公开(公告)日：2011-02-24
申请号：PCT/US2010/045761
申请日：2010-08-17
申请人： SPECTRAFLUIDICS, INC. , PIOREK, Brian, D. , MEINHART, Carl, D. , LEE, Seung, Joon , HARE, Casey , BRADLEY, Norman, Douglas
发明人： PIOREK, Brian, D. , MEINHART, Carl, D. , LEE, Seung, Joon , HARE, Casey , BRADLEY, Norman, Douglas
IPC分类号： G01N7/00 , C12Q1/68
CPC分类号： G01N1/2273 , G01N15/0612 , G01N2015/0038 , G01N2015/0687
摘要： A series of electronic-chemometric control processes to enhance the selectivity, concentration, analysis, and detection of chemical species (analytes) in the gas phase, such as when using SERS-based techniques. Controls consist variously of: 1) feedback of electronic signals corresponding to changes of static and variable parameters in targeted chemical species that vary according to a reduction, increase, maximization, linearization, or improved confidence in one or more chemometric output parameters; 2) methods for spatially locating the source of an analyte species; and, 3) variable duty cycling to save power and materials according to altered physical and environmental conditions within a monitored zone.
摘要翻译：一系列电子化学计量控制过程，以增强气相中化学物质（分析物）的选择性，浓度，分析和检测，例如使用基于SERS的技术时。控制包括以下各项：1）对应于目标化学物种中的静态和可变参数变化的电子信号的反馈，其根据一个或多个化学计量输出参数的减少，增加，最大化，线性化或改善的置信度而变化; 2）空间定位分析物种源的方法; 和3）可变负载循环，以根据监测区域内物理和环境条件的变化节省电力和材料。

9. 发明申请

WO2011016888A1 METHODS AND APPARATUS FOR TRANSPORT OF AIRBORNE MOLECULES USING AN ACTIVE CYCLICAL VAPOR/LIQUID EXCHANGE 审中-公开
标题翻译：使用活性循环蒸气/液体交换运输航空分子的方法和装置
公开(公告)号：WO2011016888A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/034127
申请日：2010-05-07
申请人： SPECTRAFLUIDICS, INC. , PIOREK, Brian, D. , MEINHART, Carl, D. , LEE, Seung, Joon
发明人： PIOREK, Brian, D. , MEINHART, Carl, D. , LEE, Seung, Joon
IPC分类号： C02F1/40
CPC分类号： G01N33/0057 , C02F2209/00
摘要： Methods and apparatus for detection and/or analysis of gas phase analytes and chemical compounds. The apparatus can be formed with microfluidic cells containing a selected fluid that interacts with the analyte(s), wherein the fluid can selectively transition between a vapor phase and a liquid phase. During condensation of the fluid, the population of analytes present within the vapor phase region of the fluid can be transported into the liquid phase region of the fluid within the microfluidic cells. During evaporation of the fluid, the analytes can be substantially retained within liquid phase region of the fluid and within the cells. Repetitive cycling of this vapor/liquid exchange can provide a build-up of the analytes within the microfluidic cells where they can be detected/analyzed.
摘要翻译：用于气相分析物和化合物的检测和/或分析的方法和装置。该装置可以由含有与分析物相互作用的选定流体的微流体细胞形成，其中流体可以选择性地在气相和液相之间转变。在流体冷凝期间，存在于流体的气相区域内的分析物群可以被输送到微流体细胞内的流体的液相区域。在流体蒸发期间，分析物可以基本上保留在流体的液相区域内和细胞内。这种蒸汽/液体交换的重复循环可以提供在微流体细胞内的分析物的积累，其中它们可被检测/分析。

10. 发明申请

WO2009057876A1 TRANSMITTING/RECEIVING METHOD FOR MULTI-USER MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM 审中-公开
标题翻译：用于多用户多输入多输出系统的发送/接收方法
公开(公告)号：WO2009057876A1
公开(公告)日：2009-05-07
申请号：PCT/KR2008/003603
申请日：2008-06-24
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , SAMSUNG ELECTRONICS CO., LTD. , YEH, Choong il , CHOI, In-Kyeong , SONG, Young Seog , LEE, Seung Joon , KWAK, Byung-Jae , KIM, Ji Hyung , KWON, Dong Seung , KIM, Joon Doo , KANG, Ji Won , LEE, Chung Yong
发明人： YEH, Choong il , CHOI, In-Kyeong , SONG, Young Seog , LEE, Seung Joon , KWAK, Byung-Jae , KIM, Ji Hyung , KWON, Dong Seung , KIM, Joon Doo , KANG, Ji Won , LEE, Chung Yong
IPC分类号： H04L1/06
CPC分类号： H04L25/03343 , H04B7/0452 , H04B7/0465 , H04B7/0854 , H04L25/0204 , H04L25/0246 , H04L2025/03426
摘要： Disclosed is a transmitting/receiving method in a multi-user multiple-input multiple-output (MU-MIMO) channel. The transmitting method includes: performing QR decomposition on a Hermitian transpose matrix of a channel matrix to obtain a first matrix and a second matrix as a triangular matrix; obtaining a preprocessing matrix by using the first matrix; and forming an effective channel based on the preprocessing matrix by a block triangulation technique.
摘要翻译：公开了一种多用户多输入多输出（MU-MIMO）信道中的发送/接收方法。发送方法包括：对信道矩阵的厄米转置矩阵执行QR分解以获得第一矩阵和第二矩阵作为三角矩阵; 通过使用第一矩阵获得预处理矩阵; 并通过块三角测量技术形成基于预处理矩阵的有效信道。

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