公开(公告)号：US08737508B2

公开(公告)日：2014-05-27

申请号：US13127767

申请日：2009-10-21

Applicant: Yu Seok Kim ,  Eun Yong Kim ,  Yung Soo Kim ,  Sang Min Lee

Inventor： Yu Seok Kim ,  Eun Yong Kim ,  Yung Soo Kim ,  Sang Min Lee

IPC: H04B7/02

CPC classification number: H04B7/0634 ,  H04B7/0632

Abstract: In the communications system of the present invention, a communications terminal determines a precoding matrix index in a pilot signal received through a specific downlink channel, examines channel quality information of the downlink channel according to the determined precoding matrix index, and transmits feedback information to a serving base station, which determines a priority factor by using the examined channel quality information, and compares the priority factor with other priority factors. The comparison is used such that a base station having a high priority suggests the use of the precoding matrix to the neighboring base station.

Abstract translation: 在本发明的通信系统中，通信终端确定通过特定下行链路信道接收的导频信号中的预编码矩阵索引，根据确定的预编码矩阵索引检查下行链路信道的信道质量信息，并将反馈信息发送到 服务基站，其通过使用所检查的信道质量信息来确定优先级因子，并将优先级因子与其他优先级因子进行比较。 使用比较，使得具有高优先级的基站建议使用预编码矩阵到相邻基站。

公开(公告)号：US08734989B2

公开(公告)日：2014-05-27

申请号：US12324952

申请日：2008-11-28

Applicant: Sang-Min Lee ,  Nam-Soon Choi ,  Goo-Jin Jeong ,  Yong-Mook Kang ,  Min-Seok Sung ,  Wan-Uk Choi ,  Sung-Soo Kim

Inventor： Sang-Min Lee ,  Nam-Soon Choi ,  Goo-Jin Jeong ,  Yong-Mook Kang ,  Min-Seok Sung ,  Wan-Uk Choi ,  Sung-Soo Kim

IPC: H01M4/62

CPC classification number: H01M2/1653 ,  H01M2/166 ,  H01M2/1673 ,  H01M4/0404 ,  H01M4/0409 ,  H01M4/1395 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M10/0525

Abstract: A negative electrode for rechargeable lithium batteries includes a current collector, a porous active material layer having a metal-based active material disposed on the current collector, and a high-strength binder layer on the porous active material layer. The high-strength binder layer has a strength ranging from 5 to 70 MPa. The negative active material for a rechargeable lithium battery according to the present invention can improve cycle-life characteristics by suppressing volume expansion and reactions of an electrolyte at the electrode surface.

Abstract translation: 用于可再充电锂电池的负极包括集电器，具有设置在集电器上的金属基活性材料的多孔活性材料层和多孔活性材料层上的高强度粘合剂层。 高强度粘合剂层的强度为5〜70MPa。 根据本发明的用于可再充电锂电池的负极活性材料可以通过抑制体积膨胀和电极表面处的电解质的反应来改善循环寿命特性。

公开(公告)号：US08592083B2

公开(公告)日：2013-11-26

申请号：US13236373

申请日：2011-09-19

Applicant: Nam-Soon Choi ,  Kyoung-Han Ryu ,  Su-Yeong Park ,  Doo-Kyoung Lee ,  Sang-Min Lee ,  Wan-Uk Choi

Inventor： Nam-Soon Choi ,  Kyoung-Han Ryu ,  Su-Yeong Park ,  Doo-Kyoung Lee ,  Sang-Min Lee ,  Wan-Uk Choi

IPC: H01M4/62

CPC classification number: H01M10/052 ,  H01M4/134 ,  H01M4/386 ,  H01M4/387 ,  H01M4/483 ,  H01M4/485 ,  H01M4/621 ,  H01M10/0568

Abstract: Negative active materials, negative electrodes, and rechargeable lithium batteries are provided. A negative electrode according to one embodiment includes a non-carbon-based active material, a lithium salt having an oxalatoborate structure, and a high-strength polymer binder. The negative active material may include a non-carbon-based material and a coating layer on the non-carbon-based material. The coating layer includes a lithium salt having an oxalatoborate structure and a high-strength polymer binder. A rechargeable lithium battery including the negative electrode or negative active material has good cycle life characteristics and high capacity.

Abstract translation: 提供负极活性物质，负极和可充电锂电池。 根据一个实施方案的负极包括非碳基活性材料，具有草酸硼酸盐结构的锂盐和高强度聚合物粘合剂。 负极活性材料可以包括非碳基材料和非碳基材料上的涂层。 涂层包括具有草酸硼酸盐结构的锂盐和高强度聚合物粘合剂。 包含负极或负极活性物质的可再充电锂电池具有良好的循环寿命特性和高容量。

公开(公告)号：US20130310933A1

公开(公告)日：2013-11-21

申请号：US13983518

申请日：2012-05-04

Applicant: Dong Il Cho ,  Suk Won Jung ,  Sang Min Lee ,  Sun Kil Park ,  Jae Hyun Ahn ,  Seok Jun Hong ,  Hyoung Jung Yoo

Inventor： Dong Il Cho ,  Suk Won Jung ,  Sang Min Lee ,  Sun Kil Park ,  Jae Hyun Ahn ,  Seok Jun Hong ,  Hyoung Jung Yoo

IPC: A61F2/14

CPC classification number: A61N1/36046 ,  A61N1/0543 ,  A61N1/36

Abstract: A retinal prosthesis system can comprise: a flexible substrate; a nanowire light detector which is placed on the substrate, and comprises one or more nanowires of which the resistance changes according to the applied light; one or more micro-electrodes which are placed on the substrate, are electrically connected to the nanowire light detector, and come in contact with retinal cells; and an electric power supply source for applying electric power to the nanowire light detector and the micro-electrodes. The retinal prosthesis system can be implemented into a very thin and flexible substrate type high resolution retinal system by manufacturing a nanowire light detector on a substrate in which micro-electrodes are implemented.

Abstract translation: 视网膜假体系统可以包括：柔性基底; 纳米线光检测器，其被放置在基板上，并且包括电阻根据所施加的光而改变的一个或多个纳米线; 放置在基板上的一个或多个微电极与纳米线光检测器电连接，并与视网膜细胞接触; 以及用于向纳米线光检测器和微电极施加电力的电源。 通过在其上实施微电极的基板上制造纳米线光检测器，可以将视网膜假体系统实现为非常薄且柔性的基板型高分辨率视网膜系统。

公开(公告)号：US08563564B2

公开(公告)日：2013-10-22

申请号：US13067719

申请日：2011-06-22

Applicant: Hyun Jung Shin ,  Jeong Ki Kim ,  Su Nam Kim ,  Sang Min Lee ,  Byeong Gon Lee ,  Ih Seop Chang

Inventor： Hyun Jung Shin ,  Jeong Ki Kim ,  Su Nam Kim ,  Sang Min Lee ,  Byeong Gon Lee ,  Ih Seop Chang

IPC: A01N43/90 ,  A61K31/522

CPC classification number: A61Q19/007 ,  A61K8/498

Abstract: The present invention relates to a composition for external skin application having a skin-moisturizing effect, which comprises gallocatechin gallate as an active ingredient. More particularly, the composition for external skin application comprises gallocatechin gallate as an active ingredient to activate peroxisome proliferator activated receptor isoform alpha (PPAR-α), to stimulate expression of filaggrin and involucrin that are skin-moisturizing factors, and thus to provide excellent anti-drying and skin-moisturizing effects. More particularly, the composition for external skin application may further comprise theobromine and quercetin in addition to gallocatechin gallate to maximize such effects.

Abstract translation: 本发明涉及具有皮肤保湿作用的外用皮肤用组合物，其包含没食子儿茶素没食子酸镓作为活性成分。 更具体地说，外用皮肤用组合物包含游泳素没食子酸酯作为激活过氧化物酶体增殖物激活受体异构体α（PPAR-α）的活性成分，刺激作为皮肤保湿因子的丝聚蛋白和外皮蛋白的表达，从而提供优异的抗 干燥和皮肤保湿效果。 更具体地，用于外用皮肤施用的组合物可以进一步包含可待因和槲皮素，除了没食子儿茶素没食子酸酯以使这种效果最大化。

公开(公告)号：US08543864B2

公开(公告)日：2013-09-24

申请号：US12971167

申请日：2010-12-17

Applicant: Sang-Min Lee ,  Young-Kyun Kim ,  Han Namgoong

Inventor： Sang-Min Lee ,  Young-Kyun Kim ,  Han Namgoong

IPC: G06F11/00

CPC classification number: G06F11/1092 ,  G06F2211/1028 ,  G06F2211/1059

Abstract: The present invention relates to an apparatus and method of performing an error recovery process in an asymmetric clustering file system that has higher efficiency in data recovery when a data server in an asymmetric clustering file system fails than a method of processing the data recovery in the metadata server. The present invention includes receiving a chunk list requiring recovery by a data server included in the other data server groups than a data server group including a failed data server among a plurality of data server groups, requesting chunk data necessary for recovering an erroneous chunk from a data server in the other data server groups to the other data servers than the failed data server in the data server group, and recovering the erroneous chunk based on the chunk data by the data server in the other data server group.

Abstract translation: 本发明涉及一种在不对称聚类文件系统中执行错误恢复过程的装置和方法，该系统在非对称聚类文件系统中的数据服务器故障时具有较高的数据恢复效率，而不是处理元数据中的数据恢复方法 服务器。 本发明包括接收需要由包括在其他数据服务器组中的数据服务器恢复的块列表，而不是包括多个数据服务器组中的故障数据服务器的数据服务器组，请求从一个数据服务器组中恢复错误块所需的块数据 其他数据服务器组中的数据服务器与数据服务器组中的故障数据服务器相对的其他数据服务器，并且由另一数据服务器组中的数据服务器基于块数据恢复错误块。

公开(公告)号：US20130149499A1

公开(公告)日：2013-06-13

申请号：US13589708

申请日：2012-08-20

Applicant: Hak-sun LEE ,  Tokashiki KEN ,  Myeong-cheol KIM ,  Hyung-joon KWON ,  Sang-min LEE ,  Woo-cheol LEE ,  Myung-hoon JUNG

Inventor： Hak-sun LEE ,  Tokashiki KEN ,  Myeong-cheol KIM ,  Hyung-joon KWON ,  Sang-min LEE ,  Woo-cheol LEE ,  Myung-hoon JUNG

IPC: G11C11/02 ,  B32B3/30

CPC classification number: H01L43/12 ,  B81C1/00531 ,  B82Y10/00 ,  B82Y25/00 ,  G11B5/3163 ,  H01L21/3065 ,  H01L27/228 ,  Y10T428/24479

Abstract: Magnetic devices, and methods of manufacturing the same, include a stack structure including at least one magnetic layer, etched using an etching gas including at least 70 volume percent of a hydrogen-containing gas and at least 2 volume percent of CO gas.

Abstract translation: 磁性器件及其制造方法包括使用包括至少70体积％的含氢气体和至少2体积％的CO气体的蚀刻气体蚀刻的至少一个磁性层的堆叠结构。

公开(公告)号：US08447310B2

公开(公告)日：2013-05-21

申请号：US11936544

申请日：2007-11-07

Applicant: Tak-Ki Yu ,  Cheol-Woo You ,  Young-Ho Jung ,  Sang-Min Lee

Inventor： Tak-Ki Yu ,  Cheol-Woo You ,  Young-Ho Jung ,  Sang-Min Lee

IPC: H04W72/00 ,  H04M11/00

CPC classification number: H04W48/12 ,  H04W16/10 ,  H04W48/14 ,  H04W72/08 ,  H04W92/20

Abstract: An Apparatus and a method for interference cancellation in a wireless communication system are provided. When a resource of an Interference Cancellation (IC) zone is allocated to a terminal traveling in a service coverage, resource allocation information relating to an IC zone of neighbor cells is gathered. Resource allocation information is generated relating to the resource allocated to the terminal comprising resource allocation information of the IC zone of the neighbor cells. The resource allocation information relating to the resource allocated to the terminal is transmitted to the terminal. Accordingly, when the interference is present, the interference cancellation is carried out to reduce the load on the terminal and enhance the reception performance.

Abstract translation: 提供了一种用于无线通信系统中的干扰消除的装置和方法。 当将干扰消除（IC）区域的资源分配给在业务覆盖中行进的终端时，收集与相邻小区的IC区域有关的资源分配信息。 生成与分配给包括相邻小区的IC区域的资源分配信息的终端的资源有关的资源分配信息。 将与分配给终端的资源有关的资源分配信息发送到终端。 因此，当存在干扰时，执行干扰消除以减少终端上的负载并提高接收性能。

公开(公告)号：US20130120571A1

公开(公告)日：2013-05-16

申请号：US13676275

申请日：2012-11-14

Applicant: Byung-Yun Lee ,  Sun Jun ,  Sang-Min Lee ,  Pyoung-Hwa Choi ,  Ho Baek

Inventor： Byung-Yun Lee ,  Sun Jun ,  Sang-Min Lee ,  Pyoung-Hwa Choi ,  Ho Baek

IPC: H04N7/18

CPC classification number: H04N7/18 ,  H04N5/23212 ,  H04N5/23241

Abstract: A security camera and a method of controlling auto-focusing of the security camera. The security camera continuously performs auto-focusing during a period of time, from the time of power-on and the start of a boot sequence until the time of completion of the camera installation, and stops the auto-focusing thereafter. Accordingly, it is possible to improve the durability of a camera mechanical system and to achieve easy installation and manipulation of the camera.

Abstract translation: 一种安全摄像机和一种控制安全摄像机自动对焦的方法。 安全摄像机在上电时间和启动顺序时间到摄像机安装完成前的一段时间内会持续执行自动对焦，此后停止自动对焦。 因此，可以提高相机机械系统的耐久性，并且实现相机的易于安装和操纵。

公开(公告)号：US08437260B2

公开(公告)日：2013-05-07

申请号：US12397876

申请日：2009-03-04

Applicant: Ji-Ho Kim ,  Jae-Do Roh ,  Jae-Seok Kim ,  Sang-Min Lee ,  Yun-Ho Jung

Inventor： Ji-Ho Kim ,  Jae-Do Roh ,  Jae-Seok Kim ,  Sang-Min Lee ,  Yun-Ho Jung

IPC: H04J1/16

CPC classification number: H04W16/14

Abstract: A victim system detector for detecting whether a second wireless communication system uses frequency bands that are used by a first wireless communication system (detecting whether the second wireless communication system is a victim system) includes a correlator and a decision unit. The correlator calculates a correlation value between a frequency domain baseband signal associated with the first wireless communication system and a correlation sequence of the second wireless communication system. The decision unit determines, based on the correlation value, whether the second wireless communication system is a victim system. Therefore, the victim system is detected accurately and efficiently.

Abstract translation: 一种用于检测第二无线通信系统是否使用由第一无线通信系统使用的频带（检测第二无线通信系统是否是受害系统）的受害系统检测器，包括相关器和判定单元。 相关器计算与第一无线通信系统相关联的频域基带信号与第二无线通信系统的相关序列之间的相关值。 决定单元基于相关值来确定第二无线通信系统是否是受害者系统。 因此，准确有效地检测受害者系统。