公开(公告)号：US08703342B2

公开(公告)日：2014-04-22

申请号：US13064713

申请日：2011-04-11

Applicant: Sae-Weon Roh ,  Sung-Soo Kim ,  Man-Seok Han ,  Tae-Keun Kim ,  Jun-Sik Kim

Inventor： Sae-Weon Roh ,  Sung-Soo Kim ,  Man-Seok Han ,  Tae-Keun Kim ,  Jun-Sik Kim

IPC: H01M4/74

CPC classification number: H01M4/742 ,  H01M2/18 ,  H01M4/0435 ,  H01M10/0413 ,  Y10T29/49112 ,  Y10T29/49115

Abstract: An electrode assembly, a rechargeable battery including the same, and a method of manufacturing an electrode thereof, the electrode assembly including a first electrode, the first electrode including a mesh-type first electrode current collector having a plurality of pores, and a first electrode active material layer adhered to the first electrode current collector, wherein an edge active material layer protrudes from a side of the first current collector; a second electrode including a second electrode current collector, and a second electrode active material layer adhered to the second electrode current collector; and a separator interposed between the first and second electrodes.

Abstract translation: 电极组件，包括该电极组件的可再充电电池及其电极的制造方法，所述电极组件包括第一电极，所述第一电极包括具有多个孔的网状第一电极集电体和第一电极 活性物质层粘附到第一电极集电体，其中边缘活性物质层从第一集电体的一侧突出; 包括第二电极集电器的第二电极和粘附到第二电极集电器的第二电极活性材料层; 以及插入在第一和第二电极之间的隔膜。

公开(公告)号：US08649253B2

公开(公告)日：2014-02-11

申请号：US12184090

申请日：2008-07-31

Applicant: Sung-Soo Kim

Inventor： Sung-Soo Kim

IPC: H04J11/00

CPC classification number: H04L25/0208 ,  H04L5/0007 ,  H04L25/0204 ,  H04L25/0212 ,  H04L27/2607 ,  H04L27/2665

Abstract: A receiver and reception method for estimating a channel in an Orthogonal Frequency Division Multiple Access (OFDMA) system is provided. The receiver includes a delay estimator for estimating, from a signal received from a transmitter through multipaths, at least one of an average time delay of the multipaths and a time delay of one of the multipaths having a maximum power among the multipaths, a rotator for circular-rotating the received signal using the estimated delay, and a channel estimator for estimating a channel impulse response of the circular-rotated signal.

Abstract translation: 提供了一种用于估计正交频分多址（OFDMA）系统中的信道的接收和接收方法。 接收机包括延迟估计器，用于根据从发射机通过多路径接收的信号估计多路径的平均时间延迟中的至少一个以及多路径中具有最大功率的多路径之一的时间延迟，用于 使用估计延迟对接收信号进行循环旋转，以及用于估计循环旋转信号的信道脉冲响应的信道估计器。

公开(公告)号：US08623537B2

公开(公告)日：2014-01-07

申请号：US12645312

申请日：2009-12-22

Applicant: Jun-Sik Kim ,  Sung-Soo Kim ,  Nam-soon Choi ,  Jeong-Soon Shin ,  Tae-Keun Kim ,  Sae-Weon Roh

Inventor： Jun-Sik Kim ,  Sung-Soo Kim ,  Nam-soon Choi ,  Jeong-Soon Shin ,  Tae-Keun Kim ,  Sae-Weon Roh

IPC: H01M10/50 ,  H01M2/02 ,  H01M2/30 ,  H01M10/04

CPC classification number: H01M2/021 ,  H01M2/1072 ,  H01M10/0585 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6556

Abstract: A rechargeable battery that can improve heat dissipating characteristics is provided. The rechargeable battery includes: an electrode group including a positive electrode; an electrode group that has at least one terminal; a case that defines a recess that receives the electrode group wherein the case includes an opening that provides access to the recess; a film cover that extends over the opening so as to secure the electrode group within the recess of the case; and a heat dissipating member positioned on the case so as extend outward from the case to dissipate heat from the recess containing the electrode group. Multiple batteries can be assembled into modules where the batteries are stacked so that the film covers are protected from external impact.

Abstract translation: 提供了可以改善散热特性的可充电电池。 可充电电池包括：包括正极的电极组; 具有至少一个末端的电极组; 限定接收所述电极组的凹部的壳体，其中所述壳体包括提供对所述凹部的通路的开口; 一个在所述开口上延伸以便将所述电极组固定在所述壳体的所述凹部内的薄膜盖; 以及散热构件，其定位在所述壳体上，以便从所述壳体向外延伸以从包含所述电极组的所述凹部散热。 多个电池可以组装成电池堆叠的模块，从而保护膜盖免受外部冲击。

公开(公告)号：US20130094754A1

公开(公告)日：2013-04-18

申请号：US13615720

申请日：2012-09-14

Applicant: Kyu-chan LEE ,  Sung-soo KIM ,  Young-hun JO ,  Hwa-seok SEONG

Inventor： Kyu-chan LEE ,  Sung-soo KIM ,  Young-hun JO ,  Hwa-seok SEONG

IPC: G06K9/36

CPC classification number: G09G5/003 ,  G09G3/36 ,  G09G5/006 ,  G09G2320/0209 ,  G09G2320/0247 ,  G09G2320/0252 ,  G09G2320/0271 ,  G09G2320/0276 ,  G09G2320/066 ,  G09G2340/16 ,  H04N5/20 ,  H04N9/69 ,  H04N13/122

Abstract: An image output apparatus and a method for outputting an image thereof are provided. The method of the image output apparatus determines whether a difference in grayscale values between a current image frame and a previous image frame is greater than or equal to a pre-set value, if the difference in the grayscale values is greater than or equal to the pre-set value, at least one of a maximum grayscale value and a minimum grayscale value of the current image frame is adjusted, a grayscale of the current image frame according to an input and output grayscale function having the adjusted maximum grayscale value and minimum grayscale value is adjusted and an image is output. Accordingly, a crosstalk phenomenon of a 3D stereoscopic image is removed.

Abstract translation: 提供一种用于输出图像的图像输出装置和方法。 图像输出装置的方法确定当前图像帧和先前图像帧之间的灰度值差是否大于或等于预设值，如果灰度值之差大于或等于 预设值，调整当前图像帧的最大灰度值和最小灰度值中的至少一个，根据具有调整的最大灰度值和最小灰度级的输入和输出灰度函数，当前图像帧的灰度级 值被调整并输出图像。 因此，去除3D立体图像的串扰现象。

公开(公告)号：US20130076714A1

公开(公告)日：2013-03-28

申请号：US13441352

申请日：2012-04-06

Applicant: Sung-jin LIM ,  Gang-mo KOO ,  Sung-soo KIM ,  Kyu-chan LEE ,  Ho-seop LEE

Inventor： Sung-jin LIM ,  Gang-mo KOO ,  Sung-soo KIM ,  Kyu-chan LEE ,  Ho-seop LEE

IPC: G09G5/00

CPC classification number: G09G3/003 ,  G09G3/2096 ,  G09G3/3406 ,  G09G3/3648 ,  G09G2310/0205 ,  G09G2310/0224

Abstract: A method for driving a display panel and a display apparatus applying the same are provided. The method includes driving all lines of the display panel in a first scanning section of a section to display one frame, and driving one of an even line and an odd line of the display panel in a second scanning section of the section to display the one frame. Accordingly, a crosstalk phenomenon in the display apparatus is removed and image quality of a 3D stereoscopic image is improved.

Abstract translation: 提供了一种用于驱动显示面板的方法和应用该显示面板的显示装置。 该方法包括在部分的第一扫描部分中驱动显示面板的所有行，以显示一个帧，并且在该部分的第二扫描部分中驱动显示面板的偶数行和奇数行中的一个，以显示一个 帧。 因此，显示装置中的串扰现象被去除，3D立体图像的图像质量得到改善。

公开(公告)号：US08363003B2

公开(公告)日：2013-01-29

申请号：US12289212

申请日：2008-10-22

Applicant: Kyung-Joon Kwon ,  Hee-Won Ahn ,  Sung-Soo Kim

Inventor： Kyung-Joon Kwon ,  Hee-Won Ahn ,  Sung-Soo Kim

IPC: G09G3/36

CPC classification number: G09G3/3406 ,  G09G3/3611 ,  G09G2320/0646 ,  G09G2330/021 ,  G09G2360/16

Abstract: A method of driving a liquid crystal display device includes inputting source image data, each of which has one of m gray level values, wherein m is a natural number, defining T error data from the source image data, wherein the error data have top k gray level values, and T and k are a natural number, generating conversion image data having larger gray level values than the source image data using one having a largest gray level value from the source image data excluding the error data, inputting the conversion image data to a liquid crystal panel, controlling a brightness of a backlight unit in accordance with the conversion image data, forming a bitmap corresponding to the conversion image data, wherein the bitmap shows positional distribution of pixels with the error data, counting error areas by scanning the bitmap, wherein each of the error areas includes the predetermined number of the pixels having the error data, and controlling the T according to the number of the error.

公开(公告)号：US08320505B2

公开(公告)日：2012-11-27

申请号：US12315322

申请日：2008-12-02

Applicant: Joo-Yeol Yang ,  Sung-Soo Kim

Inventor： Joo-Yeol Yang ,  Sung-Soo Kim

IPC: H04L27/06

CPC classification number: H04L25/03178 ,  H04B7/0854 ,  H04L25/03318 ,  H04L25/061 ,  H04L27/38

Abstract: Detection apparatus and method for achieving performance close to a Maximum Likelihood (ML) detection having optimal performance and reducing computational complexity in a Multiple-Input Multiple-Output (MIMO) system including a plurality of transmit antennas and receive antennas are provided. The apparatus includes a hard decision part for confirming an initial hard decision value of a receive symbol vector; a candidate symbol selector for selecting candidate symbols restricted to neighbor values of the initial hard decision value; and an interference canceller for canceling interference in the selected candidate symbols and selecting a final candidate symbol from the received symbols using a result of the interference cancellation.

Abstract translation: 提供了一种用于在包括多个发射天线和接收天线的多输入多输出（MIMO）系统中实现接近具有最佳性能并降低计算复杂度的最大似然（ML）检测性能的检测装置和方法。 该装置包括用于确认接收符号向量的初始硬判决值的硬判决部分; 候选符号选择器，用于选择限于初始硬判决值的邻近值的候选符号; 以及干扰消除器，用于消除所选择的候选符号中的干扰，并使用干扰消除的结果从所接收的符号中选择最终候选符号。

公开(公告)号：US20120216044A1

公开(公告)日：2012-08-23

申请号：US13362187

申请日：2012-01-31

Applicant: Sung-moon CHUNG ,  Si-won SUNG ,  Sung-soo KIM ,  Sam-ryong KIM ,  Jong-lok KIM ,  Seong-ku AHN

Inventor： Sung-moon CHUNG ,  Si-won SUNG ,  Sung-soo KIM ,  Sam-ryong KIM ,  Jong-lok KIM ,  Seong-ku AHN

IPC: G06F21/00

CPC classification number: H04W12/06 ,  G06F21/36 ,  G06F21/445 ,  G06F21/6209 ,  H04L63/061 ,  H04L63/083 ,  H04L63/0869 ,  H04W12/003 ,  H04W12/00522

Abstract: A method for authenticating a mobile device and a display apparatus using the same, and a mobile device authentication system are provided. In the method for authenticating the mobile device by the display apparatus, the display apparatus generates a code image in which information on the display apparatus is encrypted if the mobile device is sensed, displays the code image on a screen, receives information on the mobile device which is transmitted using the code image and authenticates the mobile device using the information on the mobile device. Accordingly, the user controls the display apparatus using the mobile device easily and intuitively.

Abstract translation: 提供了一种用于认证移动设备的方法和使用该方法的显示设备，以及移动设备认证系统。 在通过显示装置认证移动装置的方法中，显示装置生成代码图像，其中如果感测到移动装置，则在显示装置上的信息被加密，在屏幕上显示代码图像，在移动装置上接收信息 其使用代码图像进行发送，并且使用移动设备上的信息来认证移动设备。 因此，用户容易且直观地使用移动设备来控制显示装置。

公开(公告)号：US08241794B2

公开(公告)日：2012-08-14

申请号：US13328910

申请日：2011-12-16

Applicant: Kyou-Yoon Sheem ,  Sung-Soo Kim ,  Joon-Sup Kim ,  Yong-Mook Kang ,  Min-Seok Sung ,  Young-Hee Lee

Inventor： Kyou-Yoon Sheem ,  Sung-Soo Kim ,  Joon-Sup Kim ,  Yong-Mook Kang ,  Min-Seok Sung ,  Young-Hee Lee

IPC: H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/485 ,  H01M4/583

CPC classification number: H01M4/04 ,  H01M4/13 ,  H01M4/131 ,  H01M4/1315 ,  H01M4/133 ,  H01M4/134 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/13915 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M4/587 ,  H01M10/052 ,  H01M10/0525

Abstract: The present invention relates to an active material for a rechargeable lithium battery and a rechargeable lithium battery including the same. The active material includes an active material and a fiber-shaped or tube-shaped carbon conductive material attached to the surface of the active material. The active material includes a conductive shell including a fiber-shaped or tube-shaped carbon conductive material and increases discharge capacity due to improved conductivity and improves cycle-life efficiency by maintaining paths between active material particles during charge and discharge cycles.

Abstract translation: 本发明涉及一种用于可再充电锂电池的活性材料和包括其的可再充电锂电池。 活性材料包括活性材料和连接到活性材料表面的纤维状或管状碳导电材料。 活性材料包括导电壳，其包括纤维状或管状碳导电材料，并且由于改善的导电性而增加了放电容量，并且通过在充电和放电循环期间维持活性材料颗粒之间的路径来改善循环寿命效率。

公开(公告)号：US08227114B2

公开(公告)日：2012-07-24

申请号：US12216467

申请日：2008-07-03

Applicant: Tetsuo Tokita ,  Hideaki Maeda ,  Naoya Kobayashi ,  Sung-Soo Kim

Inventor： Tetsuo Tokita ,  Hideaki Maeda ,  Naoya Kobayashi ,  Sung-Soo Kim

IPC: H01M4/13 ,  C01G31/02

CPC classification number: H01M4/485 ,  C01G31/00 ,  C01G31/006 ,  C01P2002/74 ,  C01P2002/88 ,  Y10T29/49108

Abstract: The method of preparing a negative active material for a non-aqueous electrolyte rechargeable battery includes mixing a vanadium compound and a lithium compound and then subjecting the mixture to first firing to obtain Li1.0(VxMy)1.0O2 having a layered halite type structure (where 0.5≦x≦1.0, 0≦y≦0.5, x+y=1, and M is selected from the group consisting of group 2 to 15 elements of the periodic table and combinations thereof); and adding a lithium compound to the Li1.0(VxMy)1.0O2 and then subjecting the resultant to second firing. The negative active material for a non-aqueous electrolyte rechargeable battery prepared according to the preparing method has high crystallinity, and excellent charge and discharge characteristics at a high rate.

Abstract translation: 制备非水电解质可再充电电池用负极活性物质的方法包括混合钒化合物和锂化合物，然后对混合物进行首次烧成，得到具有层状卤化物型结构的Li1.0（VxMy）1.0O2（ 其中0.5＆nlE; x＆nlE; 1.0,0和nlE; y＆nlE; 0.5，x + y = 1，M选自元素周期表第2至15族元素及其组合; 并向Li1.0（VxMy）1.0O2中加入锂化合物，然后对所得物进行第二次烧制。 根据制备方法制备的非水电解质可再充电电池的负极活性材料具有高结晶度，并且以高速率具有优异的充放电特性。