公开(公告)号：US08358715B2

公开(公告)日：2013-01-22

申请号：US12335080

申请日：2008-12-15

申请人： Kwang Jae Lim ,  Soo Young Kim ,  Jing Li ,  Chul Sik Yoon

发明人： Kwang Jae Lim ,  Soo Young Kim ,  Jing Li ,  Chul Sik Yoon

IPC分类号： H04B7/02

CPC分类号： H04L1/0662

摘要： The present invention relates to a quasi-orthogonal space-time block coding system and method. The system does not become particularly complicated since the encoding rate is given as 1 and it is possible to decode the encoded signal by using a simple linear algorithm, and system performance is increased since there is no interference component of an adjacent signal in the estimated signal.

摘要翻译： 本发明涉及准正交空时块编码系统和方法。 该系统不会变得特别复杂，因为编码率为1，并且可以通过使用简单的线性算法对编码信号进行解码，并且由于在估计信号中没有相邻信号的干扰分量，所以系统性能增加 。

公开(公告)号：US07920503B2

公开(公告)日：2011-04-05

申请号：US10724346

申请日：2003-11-26

申请人： Kwang Jae Lim ,  Soo Young Kim ,  Deock Gil Oh

发明人： Kwang Jae Lim ,  Soo Young Kim ,  Deock Gil Oh

IPC分类号： H04B7/185 ,  H04B7/216 ,  H04B7/19

CPC分类号： H04B7/2041 ,  H04B7/216

摘要： Provided are a packet transmission method for transmitting packets in a forward link of a multibeam satellite communication system and a computer-readable recording medium for recording a program that implements the method. The packet transmission method transmitting packets to mobile stations in a forward link of a multibeam satellite communication system, comprising the steps of: wherein downlink beams of a satellite share an orthogonal spreading code set for transmitting packets to the mobile stations, a) generating downlink beam signals by using an identical structure for the radio frames transmitted through the downlink beams and an identical pseudo-noise (PN) scrambling code for generating downlink beam signals; and b) synchronizing transmission timings of frames, symbols and spread chips on the downlink beam signals.

摘要翻译： 提供了一种用于在多波束卫星通信系统的前向链路中发送分组的分组传输方法和用于记录实现该方法的程序的计算机可读记录介质。 所述分组传输方法向多个卫星通信系统的前向链路中的移动站发送分组，包括以下步骤：卫星的下行链路波束共享用于向所述移动台发送分组的正交扩频码集，a）生成下行链路波束 通过对通过下行链路波束发送的无线电帧使用相同结构的信号和用于生成下行链路波束信号的相同伪噪声（PN）扰码; 以及b）在下行链路波束信号上同步帧，符号和扩展码片的发送定时。

公开(公告)号：US06925113B2

公开(公告)日：2005-08-02

申请号：US09875351

申请日：2001-06-05

申请人： Soo Young Kim ,  Kwang Jae Lim ,  Tae Gon Kwon ,  Hyoung Soo Lim

发明人： Soo Young Kim ,  Kwang Jae Lim ,  Tae Gon Kwon ,  Hyoung Soo Lim

IPC分类号： H04B7/15 ,  H04L1/00 ,  H04L1/20 ,  H04B11/00 ,  H04B1/00 ,  H04B7/185

CPC分类号： H04L1/0015 ,  H04B7/18513 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0066 ,  H04L1/20

摘要： A rain attenuation compensation method that includes estimating a signal-to-noise (S/N) ratio from PSK-modulated receiving signal at a receiving end; predicting a signal-to-noise (S/N) ratio of the next time point on the basis of the signal-to-noise (S/N) ratio values of the past and present time points; and determining which of transmission methods is adequate to the predicted signal-to-noise (S/N) ratio of the next time point. If the switching of the transmission method is determined, a control signal for inquiring the change of the transmission method is transmitted to a transmitting and a receiving end. Data is then transmitted by the switched transmission method.

摘要翻译： 一种雨衰补偿方法，包括从接收端的PSK调制接收信号估计信噪比（S / N）比; 基于过去和现在的时间点的信噪比（S / N）比值来预测下一个时间点的信噪比（S / N）比; 并且确定哪个传输方法对于下一个时间点的预测信噪比（S / N）是足够的。 如果确定了传输方法的切换，则用于询问发送方法的改变的控制信号被发送到发送和接收端。 然后通过切换传输方法传输数据。

公开(公告)号：US07554937B2

公开(公告)日：2009-06-30

申请号：US10717799

申请日：2003-11-19

申请人： Kwang Jae Lim ,  Soo Young Kim ,  Deock Gil Oh

发明人： Kwang Jae Lim ,  Soo Young Kim ,  Deock Gil Oh

IPC分类号： H04B7/185 ,  H04Q7/20 ,  H04B7/216 ,  H04B7/212

CPC分类号： H04B7/1858 ,  Y02D70/1244 ,  Y02D70/446

摘要： Provided is an adaptive packet transmission method in a cellular mobile communication system using a multibeam satellite. The method includes the steps of: a) being periodically reported, from mobile stations, of average receiving power levels of beam pilot signals transmitted in a plurality of beams; b) estimating a path gain between beams and the mobile station based on the reported average power levels of beam pilot signals; c) determining priorities for packets to be transmitted to each of the mobile stations; d) selecting a beam requiring the lowest transmission power for transmitting the packet having the highest priority, and allocating the lowest power required for satisfying a predetermined packet reception quality when the packet is transmitted in the selected radio resource, by using the path gain estimated for each of the mobile stations; and e) if the radio resources and/or the transmission power that can be used are not sufficient or if there is a packet to be allocated, performing the step c).

摘要翻译： 提供了一种使用多波束卫星的蜂窝移动通信系统中的自适应分组传输方法。 该方法包括以下步骤：a）从移动台周期性地报告在多个波束中发射的波束导频信号的平均接收功率电平; b）基于所报告的波束导频信号的平均功率电平来估计波束与移动台之间的路径增益; c）确定要发送到每个移动站的分组的优先级; d）选择需要最低发送功率的波束来发送具有最高优先级的分组，并且在所选择的无线电资源中发送分组时，分配满足预定分组接收质量所需的最低功率，通过使用估计的路径增益 每个移动台; 以及e）如果无线电资源和/或可使用的传输功率不足或者如果存在要分配的分组，则执行步骤c）。

公开(公告)号：US08095723B2

公开(公告)日：2012-01-10

申请号：US11675629

申请日：2007-02-16

申请人： Soo Young Kim ,  Sung In Jung

发明人： Soo Young Kim ,  Sung In Jung

IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

CPC分类号： G06F12/0246

摘要： A log-based FTL and an operating method thereof for improving performances of reading and writing operations to increase the lifetime of a flash memory. In the method, when a reading operation for an LBN and an LPN is requested, a PBN and a PPN corresponding to the LBN and the LPN are calculated with reference to a pagemap corresponding to the LBN. A physical page of a physical block corresponding to the PBN and the PPN is accessed so that a reading operation is performed. On the other hand, when a writing operation for the LBN and the LPN is requested, a PBN and a PPN for a free-page of a physical block last assigned for the LBN are calculated with reference to a blockmap. The physical page of the physical block corresponding to the PBN and the PPN is accessed, so that a writing operation is performed. The pagemap stores a PBN and a PPN, and the blockmap stores a PBN list and a PPN.

摘要翻译： 基于对数的FTL及其操作方法，用于提高读写操作的性能以增加闪速存储器的使用寿命。 在该方法中，当请求LBN和LPN的读取操作时，参照与LBN对应的页面映射来计算与LBN和LPN对应的PBN和PPN。 访问对应于PBN和PPN的物理块的物理页面，从而执行读取操作。 另一方面，当请求对LBN和LPN的写入操作时，参考块映射来计算最后为LBN分配的物理块的自由页面的PBN和PPN。 访问对应于PBN和PPN的物理块的物理页面，从而执行写入操作。 页面映射存储PBN和PPN，并且块映射存储PBN列表和PPN。

公开(公告)号：US07459471B2

公开(公告)日：2008-12-02

申请号：US10489968

申请日：2002-09-18

申请人： Kimoon Kim ,  Young Jin Jeon ,  Soo Young Kim ,  Young Ho Ko

发明人： Kimoon Kim ,  Young Jin Jeon ,  Soo Young Kim ,  Young Ho Ko

IPC分类号： C07D403/02 ,  A01N43/64 ,  A61K31/41

CPC分类号： C07F15/0093

摘要： The present invention provides an inclusion compound having a cucurbituril derivative of the formula 1 as a host molecule and a metal complex of the formula 2 as a guest molecule. A pharmaceutical composition having an anticancer effect can be obtained by using the inclusion compound according to the present invention. The pharmaceutical composition can prevent effective components from being biologically degraded in vivo and can exhibit continuous drug effect for a long time just by a single dosage by controlling the release time of the platinum complex once it reaches target tumor cells.

摘要翻译： 本发明提供具有作为主体分子的式1的葫芦巴衍生物和作为客体分子的式2的金属络合物的包合物。 通过使用本发明的包合物，可以得到具有抗癌作用的药物组合物。 药物组合物可以防止有效成分在体内生物降解，并且只要通过单一剂量通过控制铂络合物一旦达到靶肿瘤细胞的释放时间就可以长时间显示连续的药物作用。

公开(公告)号：US07049482B1

公开(公告)日：2006-05-23

申请号：US10998760

申请日：2004-11-30

申请人： Soo Young Kim ,  Hyung-in Choi

发明人： Soo Young Kim ,  Hyung-in Choi

IPC分类号： C12N15/82

CPC分类号： C12N15/8273 ,  C07K14/415 ,  C12N15/8223 ,  C12N15/8225 ,  C12N15/8227 ,  C12N15/823 ,  C12N15/8238

摘要： The present invention relates to a gene encoding a protein named as ARIA (armadillo repeat protein interacting with ABF2), which contains armadillo repeats and a BTB/POZ domain. The protein is a novel ABA signaling component, which affects ABA-regulated gene expression, seedling growth, ABA sensitivity, and stress tolerance of plants. Furthermore, the present invention provides a method of producing salt-tolerant plants comprising the introduction of an expression cassette containing the ARIA gene linked to a plant promoter to plants.

摘要翻译： 本发明涉及编码称为ARIA（与ABF2相互作用的犰狳重复蛋白）的蛋白质的基因，其含有犰狳重复和BTB / POZ结构域。 该蛋白是一种新型ABA信号传导组件，其影响ABA调控的基因表达，幼苗生长，ABA敏感性和植物的胁迫耐受性。 此外，本发明提供了生产耐盐植物的方法，包括将含有与植物启动子连接的ARIA基因的表达盒引入植物。

公开(公告)号：US09659337B2

公开(公告)日：2017-05-23

申请号：US13284237

申请日：2011-10-28

申请人： Suk Young Lee ,  Soo Young Kim ,  Gyu Il Kim ,  Jin Soo Park ,  Austin Kim

发明人： Suk Young Lee ,  Soo Young Kim ,  Gyu Il Kim ,  Jin Soo Park ,  Austin Kim

IPC分类号： G06F15/173 ,  G06Q50/30

CPC分类号： G06Q50/30 ,  G06F15/173

摘要： Provided are a unified communication system and a unified communication method using multi-login, a terminal for controlling an operation of a unified communication tool, and a communication method in a terminal. The unified communication system may include a communication tool provider to provide a communication tool for at least one communication server associated with a user; a login manager to manage login information of the user when the user is logged in to two or more terminals simultaneously through respective communication tools on the two or more terminals, respectively, the login manager storing the login information of the user in a storage unit; a terminal determining unit to determine, among the two or more terminals, at least one terminal to which data associated with the user is to be transmitted based on the login information; and a communication unit to transmit the data to the at least one determined terminal.

公开(公告)号：US06818467B2

公开(公告)日：2004-11-16

申请号：US10394045

申请日：2003-03-24

申请人： Jong Lam Lee ,  Soo Young Kim ,  Ho Won Jang

发明人： Jong Lam Lee ,  Soo Young Kim ,  Ho Won Jang

IPC分类号： H01L2940

CPC分类号： H01L33/42 ,  H01L21/28575 ,  H01L33/32

摘要： A gallium nitride (GaN) based optical device and a fabrication method thereof are provided. The GaN based optical device includes a substrate, a p-type GaN (p-GaN) layer formed on the substrate, and a p-type ohmic electrode formed on the p-GaN layer, wherein the p-type ohmic electrode is formed of a triple layer comprised of a nickel (Ni) layer, a gold (Au) layer and an indium tin oxide (ITO) layer sequentially formed. The thicknesses of the Ni layer and the Au layer forming the triple layer are smaller than the thickness of the ITO layer. When the p-type ohmic electrode in the GaN based optical device is formed of a triple layer comprised of Ni/Au/ITO, the Ni/Au layers reduce contact resistance and the ITO, which is a transparent, conductive oxide layer, increases transparency and increases luminescence efficiency.

摘要翻译： 提供了一种基于氮化镓（GaN）的光学器件及其制造方法。 GaN基光学器件包括衬底，在衬底上形成的p型GaN（p-GaN）层和形成在p-GaN层上的p型欧姆电极，其中p型欧姆电极由 依次形成由镍（Ni）层，金（Au）层和氧化铟锡（ITO）层构成的三层。 形成三层的Ni层和Au层的厚度小于ITO层的厚度。 当GaN基光学器件中的p型欧姆电极由由Ni / Au / ITO组成的三层形成时，Ni / Au层降低接触电阻，并且作为透明导电氧化物层的ITO增加透明度 并提高发光效率。

公开(公告)号：US06483881B1

公开(公告)日：2002-11-19

申请号：US09203786

申请日：1998-12-02

申请人： Soo Young Kim ,  Soo In Lee

发明人： Soo Young Kim ,  Soo In Lee

IPC分类号： H03M1341

CPC分类号： H03M13/6502 ,  H03M13/41

摘要： The present invention relates to a method of reducing complexity in a decoder which uses trellis decoding that can easily reduce the complexity of the decoder as much as required by reducing the paths itself using the statistics of path metric values and the reliability of the received signal. The method comprises first step of determining the reliability of bits received at the current level after initializing the level of the trellis and a flag, second step of determining the paths to be taken into account according to the reliability of received bits and computing and storing information about the determined paths and third step of obtaining the statistics of path metric values and a reference path metric by utilizing the determined path information at the current level, reducing the number of paths, and moving to the next level when total number of paths is larger than the number of maximum paths to be maintained.

摘要翻译： 本发明涉及一种降低解码器复杂度的方法，该解码器使用网格解码，可以使用路径度量值的统计和接收信号的可靠性减少路径本身，从而容易地降低解码器的复杂度。 该方法包括：在初始化网格级别和标志之后，确定在当前级别接收到的比特的可靠性的第一步骤;根据接收到的比特的可靠性确定要被考虑的路径的第二步骤，以及计算和存储信息 关于确定的路径和通过利用当前级别确定的路径信息获得路径度量值和参考路径度量的统计的第三步骤，减少路径的数量，并且当路径总数更大时移动到下一个级别 比要保持的最大路径数。