公开(公告)号：US07689177B2

公开(公告)日：2010-03-30

申请号：US11802568

申请日：2007-05-23

Applicant: Ho-Jin Kim ,  Seung-Young Park ,  David J. Love ,  Jianjun Li ,  Sung-Jin Kim ,  Il-Han Kim

Inventor： Ho-Jin Kim ,  Seung-Young Park ,  David J. Love ,  Jianjun Li ,  Sung-Jin Kim ,  Il-Han Kim

IPC: H04B1/06

CPC classification number: H04L1/0026 ,  H04B7/0417 ,  H04B7/0639

Abstract: A method and apparatus for transmitting/receiving feedback information in a multi-user multi-antenna system and a system supporting the same are provided, in which all possible combinations are created using column vectors included in a precoding codebook, column vectors are correlated in each of the combinations, column vectors comprising correlations exceeding a reference threshold are designated as similar vectors, at least two similar vector sets are formed with the similar vectors, and feedback information is generated based on the at least two similar vector sets and transmitted.

Abstract translation: 提供了一种用于在多用户多天线系统中发送/接收反馈信息的方法和装置以及支持该多用户多天线系统的系统，其中使用包括在预编码码本中的列向量来创建所有可能的组合，列向量在每个 将包括超过参考阈值的相关性的列向量指定为相似的向量，则使用相似的向量形成至少两个相似的向量集合，并且基于至少两个相似的向量集合生成反馈信息并发送。

公开(公告)号：US20080031006A1

公开(公告)日：2008-02-07

申请号：US11730802

申请日：2007-04-04

Applicant: Hee Kim ,  Jin Kim ,  Jin Kim

Inventor： Hee Kim ,  Jin Kim ,  Jin Kim

IPC: F21V8/00

CPC classification number: G02B6/0036 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0061

Abstract: A light guide plate and a liquid crystal display device having the same. The light guide plate is disposed upstream of a liquid crystal panel to refract light supplied through an edge thereof, toward the liquid crystal panel. In the light guide plate, a plate body is disposed at a side of a light source for supplying light when a supply voltage is applied. A plurality of pyramidal diffusing elements are arrayed in a predetermined pattern on a surface of the plate body. Each of the diffusing elements is rotated clockwise or counterclockwise about an axis extending through a vertex of the diffusing element perpendicularly to the surface of the plate body so that an edge of the diffusing element facing a reference line connecting a central point of the light source to a central point of the plate body is angled 10° to 35° about the reference line.

Abstract translation: 导光板和具有该导光板的液晶显示装置。 导光板配置在液晶面板的上游侧，将通过其边缘供给的光折射到液晶面板。 在导光板中，当施加电源电压时，板体设置在用于供应光的光源的一侧。 多个金字塔形扩散元件以预定图案排列在板体的表面上。 每个扩散元件围绕延伸穿过漫射元件的顶点的轴线顺时针或逆时针旋转，垂直于板体的表面，使得漫射元件的边缘面向连接光源的中心点的参考线， 板体的中心点围绕参考线倾斜10°至35°。

公开(公告)号：US20070076721A1

公开(公告)日：2007-04-05

申请号：US11541564

申请日：2006-10-03

Applicant: Jin Kim ,  Young Kim ,  Ho Hong ,  In Choi ,  Kook Kwak ,  Hyoung Lee ,  Byoung Kim ,  Jin Kim ,  Jong Kim ,  Won Song

Inventor： Jin Kim ,  Young Kim ,  Ho Hong ,  In Choi ,  Kook Kwak ,  Hyoung Lee ,  Byoung Kim ,  Jin Kim ,  Jong Kim ,  Won Song

IPC: H04L12/56

CPC classification number: H04N21/435 ,  H04H20/30 ,  H04H20/55 ,  H04H20/72 ,  H04H40/27 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/41422 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/4382 ,  H04N21/64315 ,  H04N21/8126

Abstract: A digital broadcast transmitting/receiving system and a method for processing data are disclosed. The method for processing data may enhance the receiving performance of the receiving system by performing additional coding and multiplexing processes on the traffic information data and transmitting the processed data. Thus, robustness is provided to the traffic information data, thereby enabling the data to respond strongly against the channel environment which is always under constant and vast change.

Abstract translation: 公开了数字广播发送/接收系统和数据处理方法。 处理数据的方法可以通过对交通信息数据执行额外的编码和复用处理并发送处理的数据来增强接收系统的接收性能。 因此，提供了对交通信息数据的鲁棒性，从而使得数据能够对始终处于不断变化和巨大变化的信道环境产生强烈反应。

公开(公告)号：US20070076585A1

公开(公告)日：2007-04-05

申请号：US11542160

申请日：2006-10-04

Applicant: Jin Kim ,  Young Kim ,  Ho Hong ,  In Choi ,  Kook Kwak ,  Hyoung Lee ,  Byoung Kim ,  Jin Kim ,  Jong Kim ,  Won Song

Inventor： Jin Kim ,  Young Kim ,  Ho Hong ,  In Choi ,  Kook Kwak ,  Hyoung Lee ,  Byoung Kim ,  Jin Kim ,  Jong Kim ,  Won Song

IPC: H04J11/00

CPC classification number: H04H20/44 ,  H04B1/0475 ,  H04B1/10 ,  H04H20/55 ,  H04L1/0065 ,  H04L1/0071 ,  H04L1/0083 ,  H04L2001/0093

Abstract: A digital broadcast transmitting/receiving system and a method for processing data are disclosed. The method for processing data may enhance the receiving performance of the receiving system by performing additional coding and multiplexing processes on the traffic information data and transmitting the processed data. Thus, robustness is provided to the traffic information data, thereby enabling the data to respond strongly against the channel environment which is always under constant and vast change.

公开(公告)号：US07050776B2

公开(公告)日：2006-05-23

申请号：US10277734

申请日：2002-10-23

Applicant: Sung-jin Kim ,  Jong-hyeuk Lee ,  Ho-jin Kim ,  Yung-soo Kim

Inventor： Sung-jin Kim ,  Jong-hyeuk Lee ,  Ho-jin Kim ,  Yung-soo Kim

IPC: H04B7/00

CPC classification number: H04B7/0854 ,  H04B7/0626 ,  H04B7/0634 ,  H04B7/065 ,  H04W52/228 ,  H04W52/24 ,  H04W52/343 ,  H04W52/346 ,  H04W52/42

Abstract: A mobile communication apparatus having multiple transmission antennas and multiple reception antennas and a mobile communication method used in the mobile communication apparatus, wherein a base station, which has at least one reception antenna, restores long-term and short-term information determined in consideration of first characteristics in a mobile station, which has at least one transmission antenna, from a feedback signal received from the mobile station, spatially processes dedicated physical channel signals using basis information produced from the restored long-term and short-term information, and transmits the results of addition of the spatially-processed signals to pilot signals to the mobile station, wherein the first characteristics are the characteristics of the downlink channels of the respective transmission and reception antennas. Accordingly, the feedback of long-term and short-term information from the mobile station to the base station minimizes the effects of fading, interference, and noise and maximizing throughput.

公开(公告)号：US20060097693A1

公开(公告)日：2006-05-11

申请号：US11250570

申请日：2005-10-17

Applicant: Yong Kim ,  Jin Kim ,  Jin Kim

Inventor： Yong Kim ,  Jin Kim ,  Jin Kim

IPC: H02J7/00

CPC classification number: H01M2/1066 ,  H01M2/34 ,  H02J7/0045

Abstract: Conventional rechargeable battery packs for portable electronic products possess charging terminals for connecting the battery packs to charging devices. When a portable electronic product is in use, there is a potential for short circuiting the battery pack by connecting one or more objects to the exposed charging terminals. This invention provides a battery pack for a portable electronic product with a short circuit prevention function where the charging terminal is exposed only when plugged into a charging device. By protecting the charging terminals, the invention prevents a short circuit from occurring during normal operation of the portable electronic product. The battery pack with a short circuit prevention function comprises a spring-loaded cover that is adapted to travel over the main body of the battery pack to alternately cover and expose the charging terminal.

Abstract translation: 用于便携式电子产品的常规可再充电电池组具有用于将电池组连接到充电装置的充电端子。 当使用便携式电子产品时，通过将一个或多个物体连接到暴露的充电终端，存在电池组短路的可能性。 本发明提供了一种具有短路防止功能的便携式电子产品的电池组，其中充电端子仅在插入充电装置时才露出。 通过保护充电端子，本发明防止在便携式电子产品的正常操作期间发生短路。 具有短路防止功能的电池组包括适于在电池组的主体上移动以交替地覆盖和暴露充电端子的弹簧加载的盖。

公开(公告)号：US20050192019A1

公开(公告)日：2005-09-01

申请号：US11059962

申请日：2005-02-17

Applicant: Ho-Jin Kim ,  Sung-Jin Kim ,  Kwang-Bok Lee

Inventor： Ho-Jin Kim ,  Sung-Jin Kim ,  Kwang-Bok Lee

IPC: H04B7/04 ,  H04B7/06 ,  H04B7/08 ,  H04B7/155 ,  H04J99/00 ,  H04M1/00

CPC classification number: H04B7/0604 ,  H04B7/0452 ,  H04B7/0632 ,  H04B7/0822 ,  H04B7/0854

Abstract: A method for transmitting and receiving data in a multiuser Multiple-Input Multiple-Output (MIMO) system including a base station connected to a plurality of user equipments. In the method, each of the user equipments separately calculates channel capacity information using a linear reception scheme and a nonlinear reception scheme, and feeds back the calculated channel capacity information to the base station. The base station separately calculates system capacities using at least two different antenna scheduling schemes based on the channel capacity information fed back from the user equipments, and allocates antennas to the user equipments using a selected antenna scheduling scheme having higher system capacity out of the two antenna scheduling schemes.

Abstract translation: 一种用于在包括连接到多个用户设备的基站的多用户多输入多输出（MIMO）系统中发送和接收数据的方法。 在该方法中，每个用户设备使用线性接收方式和非线性接收方式分别计算信道容量信息，并将计算出的信道容量信息反馈给基站。 基站基于从用户设备反馈的信道容量信息，使用至少两个不同的天线调度方案分别计算系统容量，并且使用在两个天线中具有较高系统容量的选定的天线调度方案向用户设备分配天线 调度方案

公开(公告)号：US09946116B2

公开(公告)日：2018-04-17

申请号：US13428942

申请日：2012-03-23

Applicant: Joo Hong Seo ,  Jeong Uk Heo ,  Won Jin Kim ,  Seung Jin Kim ,  Sun-Jung Lee ,  Sang-Hun Jung ,  Min Hee Son

Inventor： Joo Hong Seo ,  Jeong Uk Heo ,  Won Jin Kim ,  Seung Jin Kim ,  Sun-Jung Lee ,  Sang-Hun Jung ,  Min Hee Son

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

CPC classification number: G02F1/133784 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2001/134372

Abstract: The present invention relates to a liquid crystal display device that prevents a color shift by allowing two sub-pixel areas to have the same transmittance. A liquid crystal display device according to the present invention includes a data line that includes: a connection portion having a direction of extension perpendicular to that of a gate line; a first portion oriented at a first angle with respect to a direction of extension of the connection portion; and a second portion oriented at a second angle different from the first angle with respect to the direction of extension of the connection portion, and wherein an angle between a rubbing direction of the liquid crystal and the connection portion satisfies θ L = θ 2 - θ 1 2 (where θL is the angle between the rubbing direction of the liquid crystal and the direction of extension of the connection portion, θ1: the first angle, θ2: the second angle).

公开(公告)号：US08895515B2

公开(公告)日：2014-11-25

申请号：US12955301

申请日：2010-11-29

Applicant: Mi Jin Kim ,  Jong Won Shim ,  Yong Jin Kim ,  Eun Jung An ,  Chan Woo Lee ,  Soo Jin Lee ,  Jin Woong Kim

Inventor： Mi Jin Kim ,  Jong Won Shim ,  Yong Jin Kim ,  Eun Jung An ,  Chan Woo Lee ,  Soo Jin Lee ,  Jin Woong Kim

IPC: A61K38/00 ,  C07K5/08 ,  A61K8/64 ,  A61K8/19 ,  A61K8/27 ,  A61K8/67 ,  A61K8/73 ,  A61Q19/08

CPC classification number: A61K8/64 ,  A61K8/19 ,  A61K8/27 ,  A61K8/67 ,  A61K8/735 ,  A61K2800/592 ,  A61Q19/08

Abstract: The present invention relates to a cosmetic composition which mimics the extracellular matrix to stimulate the regeneration of skin cells, and more particularly to a cosmetic composition which contains active ingredients consisting of low-molecular-weight materials, which easily permeate through the skin, at a composition ratio similar to that in the extracellular matrix. The cosmetic composition stimulates the repair of the skin to maintain homeostasis and is effective for the regeneration of skin cells.

Abstract translation: 本发明涉及一种化妆品组合物，其模拟细胞外基质以刺激皮肤细胞的再生，更具体地涉及一种化妆品组合物，其含有由容易渗透皮肤的低分子量材料组成的活性成分 组成比与细胞外基质相似。 化妆品组合物刺激皮肤的修复以维持体内平衡，并且对皮肤细胞的再生是有效的。

公开(公告)号：US08871466B2

公开(公告)日：2014-10-28

申请号：US14126091

申请日：2012-06-13

Applicant: Hong Jin Kim ,  Hyoung Jin Kim

Inventor： Hong Jin Kim ,  Hyoung Jin Kim

IPC: C12P21/02 ,  C12N1/18 ,  C07K14/005

CPC classification number: C07K14/005 ,  C12N1/18 ,  C12N2710/20022 ,  C12N2710/20051 ,  C12P21/02

Abstract: This invention is a method for improving production yield of HPV L1 protein including the phase of culturing cell expressing HPV L1 protein in a medium containing high concentration of carbon source. According to the culture method using a medium containing highly concentrated carbon source of this invention, the production yield of HPV L1 protein can be not only remarkably increased but also the immunogenicity of the produced HPV L1 protein is significantly increased.

Abstract translation: 本发明是提高含有高浓度碳源的培养基中HPV L1蛋白的培养细胞相的HPV L1蛋白的生产率的方法。 根据使用含有本发明的高浓度碳源的培养基的培养方法，HPV L1蛋白的生产率不仅显着增加，而且HPV L1蛋白的免疫原性显着增加。