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    • 15. 发明授权
    • Apparatus and method for correcting error in a multiple-input multiple-output communication system
    • 用于校正多输入多输出通信系统中的误差的装置和方法
    • US07966545B2
    • 2011-06-21
    • US11829569
    • 2007-07-27
    • Dong-Kyoon ChoJong-Yoon Hwang
    • Dong-Kyoon ChoJong-Yoon Hwang
    • H03M13/00
    • H04L1/0631H04L1/0656
    • A method for performing Forward Error Correction (FEC) in a Turbo-Bell Labs Layered Space-Time (BLAST) Multiple-Input Multiple-Output (MIMO) communication system. The FEC method includes performing soft decision on a frame received via a plurality of antennas; performing iterative decoding on the soft decision result value a predetermined number of times, and outputting Log Likelihood Ratio (LLR) values for information bits and first parity bits constituting the frame; generating second parity bits by coding information bits calculated from the LLR values, and comparing the first parity bits calculated from the LLR values with the coded second parity bits; and if the first parity bits are identical to the second parity bits, outputting the information bits, determining that there is no error, and if the first parity bits are not identical to the second parity bits, feeding back the LLR values as a-priori information of the soft decision, and returning to the performing of soft decision.
    • 一种用于在Turbo-Bell实验室分层时空(BLAST)多输入多输出(MIMO)通信系统中执行前向纠错(FEC)的方法。 FEC方法包括对经由多个天线接收到的帧执行软判决; 对软判决结果值进行预定次数的迭代解码,并输出构成该帧的信息位和第一奇偶校验位的对数似然比(LLR)值; 通过对从LLR值计算的信息比特进行编码,并将从LLR值计算的第一奇偶校验位与编码的第二奇偶校验位进行比较,产生第二奇偶校验位; 并且如果第一奇偶校验位与第二奇偶校验位相同,则输出信息比特,确定没有错误,并且如果第一奇偶校验位与第二奇偶校验位不相同,则将LLR值反馈给先验 软判决的信息,并返回执行软判决。
    • 16. 发明申请
    • User terminal device for managing network device and method thereof
    • 用于管理网络设备的用户终端设备及其方法
    • US20110145812A1
    • 2011-06-16
    • US12923668
    • 2010-10-01
    • Tae-Kook KongJong-Yoon Lim
    • Tae-Kook KongJong-Yoon Lim
    • G06F9/445G06F15/177
    • H04N1/00344H04N1/00222H04N1/00233H04N2201/0081H04N2201/0082H04N2201/0091H04N2201/0094
    • A user terminal device connected in a network is provided. The user terminal device includes a display to display a main user interface (UI) screen including therein a first install menu to install an application and a second install menu to install a driver, an input unit through which one of the first install menu and the second install menu is selected on the main UI screen, and a controller to carry out an application installation in which an application program is installed onto a device connected in the network, if the first install menu is selected, and carry out a driver program installation in which a driver program is installed onto the user terminal device, if the second install menu is selected. The controller causes the display to display a map image, indicative of an arrangement of devices in an environment where the network is constructed, and carries out the application program installation or the driver program installation onto the device selected from the map image.
    • 提供连接在网络中的用户终端设备。 用户终端装置包括用于显示主用户界面(UI)屏幕的显示器,其中包括安装应用程序的第一安装菜单和用于安装驱动程序的第二安装菜单,第一安装菜单和 在主UI界面上选择第二安装菜单,以及控制器,如果选择了第一安装菜单,则执行应用程序安装到应用程序安装到连接在网络上的设备上,并执行驱动程序安装 其中驱动程序安装到用户终端设备上,如果选择了第二安装菜单。 控制器使得显示器显示地图图像,其指示在构建网络的环境中的设备的布置,并且将应用程序安装或驱动程序安装执行到从地图图像中选择的设备上。
    • 18. 发明申请
    • Annealing control primer and its uses
    • 退火对照底漆及其用途
    • US20100291634A1
    • 2010-11-18
    • US12458702
    • 2009-07-21
    • Jong Yoon Chun
    • Jong Yoon Chun
    • C12P19/34
    • C12Q1/6876C12Q1/6853C12Q2525/101
    • The present invention relates to an annealing control primer for improving annealing specificity in nucleic acid amplification and its applications to all fields of nucleic acid amplification-involved technology. The present primer comprises (a) a 3′-end portion having a hybridizing nucleotide sequence substantially complementary to a site on a template nucleic acid to hybridize therewith; (b) a 5′-end portion having a pre-selected arbitrary nucleotide sequence; and (c) a regulator portion positioned between said 3′-end portion and said 5′-end portion comprising at least one universal base or non-discriminatory base analog, whereby said regulator portion is capable of regulating an annealing portion of said primer in association with annealing temperature.
    • 本发明涉及用于提高核酸扩增退火特异性的退火对照引物及其在核酸扩增涉及技术的各个领域的应用。 本发明的引物包含(a)具有与模板核酸上的位点基本上互补的杂交核苷酸序列的3'端部分,以与其杂交; (b)具有预先选择的任意核苷酸序列的5'-末端部分; 和(c)位于所述3'-末端部分和所述5'-末端部分之间的调节部分,其包含至少一个通用碱基或非歧视性碱基类似物,由此所述调节部分能够调节所述引物的退火部分 与退火温度有关。
    • 20. 发明申请
    • MULTI-LANE SIGNAL TRANSMITTING AND RECEIVING APPARATUSES
    • 多信号信号发送和接收设备
    • US20100158518A1
    • 2010-06-24
    • US12634651
    • 2009-12-09
    • Jong-yoon ShinJong-ho KimJe-soo Ko
    • Jong-yoon ShinJong-ho KimJe-soo Ko
    • H04J14/00
    • H04J14/02H04J3/0605H04J3/1652H04J14/0279H04J2203/0094H04L25/14
    • An optical communication system is provided. In particular, multi-lane signal transmitting and receiving apparatuses capable of transmitting and receiving a multi-lane signal using the same inverse multiplexing scheme even when optic modules having several transport lane numbers are selected according to a purpose of use are provided. Each OTUk capable of containing a client signal in a transport hierarchy signal (OTUk-Xv) is defined as a virtual container, and Y virtual lanes are allocated to respective virtual containers X, in which identification information for the allocated virtual lanes is inserted into an overhead area and a transport hierarchy multi-lane signal is transmitted in the form of OTUk-XvYd. A receiving stage extracts the identification information inserted into the overhead area of the transport hierarchy signal in the form of OTUk-XvYd, compensates for a skew of the received signals, and aligns virtual lane signals for each virtual container to restore an OTUk-Xv signal that is an original transport hierarchy signal.
    • 提供光通信系统。 特别地,提供了即使当根据使用目的选择具有多个传输通道号的光学模块时,也能够使用相同的反向多路复用方案来发送和接收多车道信号的多车道信号发送和接收装置。 将能够将传输层级信号(OTUk-Xv)中的客户端信号包含的每个OTUk定义为虚拟容器,将Y个虚拟通道分配给相应的虚拟容器X,在该虚拟容器X中,将分配的虚拟通道的识别信息插入到 开销区域和传输层级多车道信号以OTUk-XvYd的形式发送。 接收级提取以OTUk-XvYd的形式插入到传输层级信号的开销区域中的识别信息,补偿接收到的信号的偏斜,并对准每个虚拟容器的虚拟通道信号,以恢复OTUk-Xv信号 这是原始的传输层次信号。