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    Transmitter having full-diversity and full-rate, a linear space-time code generating method for the transmitter, and a MIMO system using same
    1.
    发明授权
    Transmitter having full-diversity and full-rate, a linear space-time code generating method for the transmitter, and a MIMO system using same 失效
    具有全分集和全速率的发射机，用于发射机的线性时空码产生方法，以及使用它的MIMO系统

    公开(公告)号：US08149945B2

    公开(公告)日：2012-04-03

    申请号：US12346148

    申请日：2008-12-30

    申请人： DongSeung Kwon ,  Seong Keun Oh ,  Moon Il Lee ,  Seung Joon Lee ,  Jong-Ee Oh

    发明人： DongSeung Kwon ,  Seong Keun Oh ,  Moon Il Lee ,  Seung Joon Lee ,  Jong-Ee Oh

    IPC分类号： H04L1/02

    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。

    Methods and apparatus for transport of airborne molecules using an active cyclical vapor/liquid exchange
    5.
    发明授权
    Methods and apparatus for transport of airborne molecules using an active cyclical vapor/liquid exchange 有权
    使用活性循环蒸汽/液体交换运输空气传播分子的方法和装置

    公开(公告)号：US08792095B2

    公开(公告)日：2014-07-29

    申请号：US13318983

    申请日：2010-05-07

    申请人： Brian D. Piorek ,  Carl D. Meinhart ,  Seung Joon Lee

    发明人： Brian D. Piorek ,  Carl D. Meinhart ,  Seung Joon Lee

    IPC分类号： G01J3/44 ,  G01N33/00

    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。

    SERS-ACTIVE ABSORBERS FOR THE ANALYSIS OF ANALYTES
    6.
    发明申请
    SERS-ACTIVE ABSORBERS FOR THE ANALYSIS OF ANALYTES 有权
    用于分析分析的SERS主动吸收器

    公开(公告)号：US20120236304A1

    公开(公告)日：2012-09-20

    申请号：US13501716

    申请日：2010-10-14

    申请人： Seung Joon Lee ,  Brian D. Piorek ,  Carl D. Meinhart ,  Casey Hare ,  Norman Douglas Bradley

    发明人： Seung Joon Lee ,  Brian D. Piorek ,  Carl D. Meinhart ,  Casey Hare ,  Norman Douglas Bradley

    IPC分类号： G01N21/65

    CPC分类号： G01N21/658

    摘要： Solid-type SERS-active substrates (e.g., noble metallic nanostructured powders or noble metallic nanoparticle-coatings on beads, microbeads, particles, etc.) are contained within optically-transparent modules. The modules allow for the controlled introduction of analyte-bearing fluid(s) into SERS-active substrates. The modules also allow for the monitoring of SERS signals emanating from analyte(s) which have accumulated on the confined SERS-active substrates. These SERS signals may be monitored over time by direct readout of the SERS substrates through the optically transparent module for chemical analysis and chemical detection applications.

    摘要翻译： 固体型SERS活性基底（例如，贵金属纳米结构粉末或珠，微珠，颗粒等上的贵金属纳米颗粒涂层）包含在光学透明模块内。 这些模块允许将有分析物的流体控制引入SERS活性底物。 这些模块还允许对已经积聚在受限制的SERS活性基底上的分析物发出的SERS信号进行监测。 可以通过用于化学分析和化学检测应用的光学透明模块直接读出SERS衬底来监测这些SERS信号。

    METHOD AND SYSTEM FOR TESTING SOFWARE FOR INDUSTRIAL MACHINE
    7.
    发明申请
    METHOD AND SYSTEM FOR TESTING SOFWARE FOR INDUSTRIAL MACHINE 有权
    用于测试工业机械的方法和系统

    公开(公告)号：US20110099540A1

    公开(公告)日：2011-04-28

    申请号：US12611955

    申请日：2009-11-04

    申请人： Hyunseop Bae ,  Kyung Hwa Choi ,  Seokjoo Choi ,  Seong Won Park ,  Seung Joon Lee

    发明人： Hyunseop Bae ,  Kyung Hwa Choi ,  Seokjoo Choi ,  Seong Won Park ,  Seung Joon Lee

    IPC分类号： G06F9/45

    CPC分类号： G06F11/3668 ,  G06F11/3664

    摘要： There are provided a method and system for testing software for an industrial machine with continuous test values reflecting actual environmental factors, using a simulator before the software for the industrial machine is embedded into an actual industrial machine. A method for testing software for an industrial machine, the method comprising the steps of: coding a program for a diagram through which the industrial machine is driven; compiling the program into an instruction with which the industrial machine is driven; downloading the compiled program onto a simulator for implementing a programming interface provided by the industrial machine; executing the compiled program in the simulator: generating a first data for testing the compiled program: transmitting the first test data to the simulator having the downloaded program from a testing tool; and outputting a result data obtained after executing the program having the transmitted first test data and then transmitting the result data to the testing tool. Accordingly, it is possible to reduce a time taken for testing, to improve the accuracy and efficiency of the testing and to save cost required in the testing.

    摘要翻译： 提供了一种用于测试工业机器软件的方法和系统，其具有反映实际环境因素的连续测试值，在将工业机器的软件嵌入实际工业机器之前，使用模拟器。 一种用于测试工业机器的软件的方法，所述方法包括以下步骤：编程用于驱动所述工业机器的图的程序; 将程序编译成工业机器驱动的指令; 将编译的程序下载到用于实现由工业机器提供的编程接口的模拟器; 在模拟器中执行编译的程序：产生用于测试编译程序的第一数据：将第一测试数据从测试工具发送到具有下载程序的模拟器; 并输出在执行具有发送的第一测试数据的程序之后获得的结果数据，然后将结果数据发送到测试工具。 因此，可以减少测试所需的时间，提高测试的精度和效率，并节省测试所需的成本。

    METHOD FOR TRANSMISSION INTERFERANCE CANCELLATION FOR MU-MIMO
    8.
    发明申请
    METHOD FOR TRANSMISSION INTERFERANCE CANCELLATION FOR MU-MIMO 有权
    MU-MIMO传输干扰消除方法

    公开(公告)号：US20100255797A1

    公开(公告)日：2010-10-07

    申请号：US12735071

    申请日：2008-08-22

    申请人： Choong Il Yeh ,  Seung Joon Lee ,  Dong Seung Kwon

    发明人： Choong Il Yeh ,  Seung Joon Lee ,  Dong Seung Kwon

    IPC分类号： H04B1/04

    CPC分类号： H04B7/0452 ,  H04B7/0434 ,  H04B7/0439 ,  Y02D70/142 ,  Y02D70/444

    摘要： The present invention relates to a transmission interference cancellation method for a multiuser MIMO system. The method includes decomposing a channel matrix to represent formulae of permutation matrixes including a first matrix and a second matrix; determining an optimal permutation matrix among a plurality of available permutation matrixes using a norm of multiplication of the second matrix and a transmitting data vector; and determining the second matrix using the determined optimal permutation matrix and calculating a transmitting precoding vector using the determined second matrix and the transmitting data vector.

    摘要翻译： 本发明涉及一种用于多用户MIMO系统的传输干扰消除方法。 该方法包括分解信道矩阵以表示包括第一矩阵和第二矩阵的置换矩阵的公式; 使用所述第二矩阵和发送数据向量的乘法范数来确定多个可用置换矩阵中的最优置换矩阵; 以及使用所确定的最优置换矩阵确定所述第二矩阵，并使用所确定的第二矩阵和所述发送数据向量来计算发送预编码向量。

    Storage unit
    10.
    发明授权
    Storage unit 失效
    存储单元

    公开(公告)号：US07040114B2

    公开(公告)日：2006-05-09

    申请号：US10781753

    申请日：2004-02-20

    申请人： Seung Joon Lee ,  Seog Guen Kim

    发明人： Seung Joon Lee ,  Seog Guen Kim

    IPC分类号： F25D11/02

    CPC分类号： A47B73/008 ,  A47B77/08 ,  F25D23/10 ,  F25D23/12 ,  F25D2400/08 ,  F25D2400/10

    摘要： A storage unit having at least one storage compartment, to store various food and beverage at respective optimum temperatures, and to allow various food and beverage to be conveniently stored in and removed from the at least one storage compartment. The storage unit has a cabinet with at least one storage compartment, a first door to close a first side of the at least one the storage compartment, and a second door to close a second side of the at least one storage compartment. A table is slidably placed on a first surface of the cabinet. The cabinet has a storage recess positioned on the first surface thereof. The storage recess is selectively exposed and shielded by the table sliding on the cabinet. The storage recess is maintained at low temperatures by a refrigerant pipe positioned adjacent to the storage recess.

    摘要翻译： 一种存储单元，具有至少一个存储隔间，用于在各自的最佳温度下存储各种食物和饮料，并且允许各种食物和饮料方便地存储在所述至少一个储藏室中并从所述至少一个储藏室中移出。 存储单元具有一个具有至少一个存储隔间的机柜，一个第一门，用于关闭至少一个存储隔间的第一侧，以及一个第二门，用于关闭该至少一个存储隔间的第二侧。 桌子可滑动地放置在机柜的第一表面上。 机柜具有位于其第一表面上的存储凹部。 存储凹槽通过桌面在机柜上滑动而选择性地暴露和屏蔽。 存储凹部通过邻近储存凹部定位的制冷剂管道保持在低温。