公开(公告)号：US20070005276A1

公开(公告)日：2007-01-04

申请号：US11452007

申请日：2006-06-13

申请人： Il Cho ,  Do Kim ,  Do Jung

发明人： Il Cho ,  Do Kim ,  Do Jung

IPC分类号： G01R21/06

CPC分类号： B60L3/0046 ,  B60L58/12 ,  B60L58/21 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2260/44 ,  B60L2260/46 ,  B60L2260/48 ,  G01R31/367 ,  G01R31/374 ,  G01R31/3842 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/7061

摘要： Disclosed is an apparatus and method for estimating a state of charge (SOC) in a battery, in which the battery SOC is estimated using a fusion type soft computing algorithm, thereby accurately estimating the battery SOC in a high C-rate environment. The apparatus includes a detector unit for detecting current, voltage and temperature of a battery cell; and soft computing unit for outputting a battery SOC estimation value of processing the current, the voltage and the temperature detected by the detector unit using a radial function based on a neural network algorithm. Especially, the soft computing unit combines the neural network algorithm with any one of a fuzzy algorithm, a genetic algorithm (GA), a cellular automata (CA) algorithm, an immune system algorithm, and a rough-set algorithm, and thereby adaptively updates the parameters of the neural network algorithm.

摘要翻译： 公开了一种用于估计电池中的充电状态（SOC）的装置和方法，其中使用融合型软计算算法来估计电池SOC，从而在高C率环境中精确估计电池SOC。 该装置包括用于检测电池单元的电流，电压和温度的检测器单元; 以及软计算单元，用于输出使用基于神经网络算法的径向函数来处理由检测器单元检测到的电流，电压和温度的电池SOC估计值。 特别地，软计算单元将神经网络算法与模糊算法，遗传算法（GA），细胞自动机（CA）算法，免疫系统算法和粗糙集算法中的任一种相结合，从而自适应地更新 神经网络算法的参数。

公开(公告)号：US20070001625A1

公开(公告)日：2007-01-04

申请号：US11476564

申请日：2006-06-29

申请人： Do Kim

发明人： Do Kim

IPC分类号： H05B39/00

CPC分类号： H05B33/0854 ,  H05B33/0815 ,  Y02B20/347

摘要： An LED driving circuit of a backlight unit includes a switch connected between an input of direct voltage and a ground to switch the direct voltage according to a switching pulse; a rectifying diode connected between a connecting node and one terminal of the LED array to rectify driving voltage supplied according to switching operation of the switch; a smoothing capacitor having one terminal connected to a cathode of the rectifying diode and the other terminal connected to a ground; a voltage detecting resistor connected between the other terminal of the LED array connected to the ground and the other end of the smoothing capacitor to detect voltage from the current flowing to the ground; and a PWM controlling part for controlling on/off status of the switching according to the switching pulse, wherein the switching pulse has a duty ratio determined according to a preset internal reference voltage and the voltage detected by the voltage detecting resistor. The driving current of can be controlled at a constant current and thus be stabilized.

摘要翻译： 背光单元的LED驱动电路包括连接在直流电压的输入端和地之间的开关，以根据开关脉冲切换直流电压; 连接在LED阵列的连接节点和一个端子之间的整流二极管，以对根据开关的开关操作提供的驱动电压进行整流; 平滑电容器，其一端连接到整流二极管的阴极，另一端连接到地; 连接在与地面连接的LED阵列的另一个端子与平滑电容器的另一端之间的电压检测电阻器，用于检测流向地面的电流的电压; 以及PWM控制部分，用于根据切换脉冲控制切换的开/关状态，其中开关脉冲具有根据预设的内部参考电压确定的占空比和由电压检测电阻检测的电压。 驱动电流可以恒定电流控制，从而稳定。

公开(公告)号：US20060284618A1

公开(公告)日：2006-12-21

申请号：US11440888

申请日：2006-05-25

申请人： Il Cho ,  Do Kim ,  Do Jung

发明人： Il Cho ,  Do Kim ,  Do Jung

IPC分类号： G01N27/416

CPC分类号： G01R31/382 ,  B60L58/12 ,  G01R31/374 ,  G01R31/389 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705

摘要： Disclosed is a method for estimating the maximum power of a battery, which can inexpensively perform an estimation of the maximum power of a battery in a relatively simple manner of using the internal resistance of the battery, which has a correlation with and a largest effect on the maximum power of the battery. The method includes the steps of: measuring an internal resistance and a temperature of the battery and estimating a state of charge, if an estimation of the maximum power of the battery is requested; and reading a value of the maximum power of the battery, which corresponds to the measured temperature, the estimated state of charge, and the measured internal resistance, from a table in which the internal resistances and the maximum powers of the battery are mapped according to the temperatures and states of charge.

摘要翻译： 公开了一种用于估计电池的最大功率的方法，其可以以相对简单的方式使用电池的内部电阻来廉价地执行电池的最大功率的估计，其与电池的内部电阻具有相关性并且具有最大的影响 电池的最大功率。 该方法包括以下步骤：如果要求估计电池的最大功率，则测量电池的内部电阻和温度并估计电荷状态; 根据电池的内部电阻和电池的最大功率映射的表，根据测量温度，估计的充电状态和测量的内部电阻来读取与电池的最大功率的值， 温度和充电状态。

公开(公告)号：US20060284614A1

公开(公告)日：2006-12-21

申请号：US11452844

申请日：2006-06-14

申请人： Do Kim ,  Do Jung

发明人： Do Kim ,  Do Jung

IPC分类号： G01R1/06

CPC分类号： H02J7/0029 ,  H02J7/0077

摘要： Disclosed is an apparatus and method for controlling the discharge or charge power of a battery, capable of preventing over-charge and over-discharge of battery cells according to states of the battery cells, and solving a problem that the lifetime of a conventional battery pack is rapidly reduced due to the over-charge or over-discharge of some cells of the battery pack. The method includes the steps of estimating the maximum power of the battery, measuring voltage of a battery cell or pack, checking whether or not the voltage of the battery cell or pack deviates from a preset limited range so as to correspond to the maximum power, and when the voltage of the battery cell or pack deviates from a preset limited range, controlling the discharge or charge power of the battery.

摘要翻译： 公开了一种用于控制电池的放电或充电功率的装置和方法，其能够根据电池单元的状态防止电池的过充电和过度放电，并且解决了常规电池组的寿命的问题 由于电池组的一些电池的过充电或过放电而迅速降低。 该方法包括以下步骤：估计电池的最大功率，测量电池单元或电池组的电压，检查电池单元或电池的电压是否偏离预设的限制范围以便对应于最大功率， 并且当电池单元或电池的电压偏离预设的限制范围时，控制电池的放电或充电功率。

公开(公告)号：US20050243226A1

公开(公告)日：2005-11-03

申请号：US11019532

申请日：2004-12-23

申请人： Don Lee ,  Jung Kil ,  Do Kim

发明人： Don Lee ,  Jung Kil ,  Do Kim

IPC分类号： G02F1/133 ,  G02F1/1343 ,  G02F1/137 ,  G09G3/36

CPC分类号： G02F1/134363 ,  G02F1/13306 ,  G02F1/13768

摘要： A liquid crystal display device and a fabricating method thereof for driving the liquid crystal display device using a magnetic field are disclosed. In the device and method, a current is applied to a first electrode in a first direction, and a current is applied to a second electrode in a second direction. A liquid crystal layer is driven with a magnetic field induced by the currents from the first and second electrodes modulating a light.

摘要翻译： 公开了一种使用磁场驱动液晶显示装置的液晶显示装置及其制造方法。 在该装置和方法中，在第一方向上向第一电极施加电流，并且在第二方向上向第二电极施加电流。 用由第一和第二电极的电流感应的磁场驱动液晶层来调制光。

公开(公告)号：US20050214195A1

公开(公告)日：2005-09-29

申请号：US10962363

申请日：2004-10-08

申请人： Hee Jung ,  Do Kim ,  Do Choi ,  Dae Jung ,  Jae Lee

发明人： Hee Jung ,  Do Kim ,  Do Choi ,  Dae Jung ,  Jae Lee

IPC分类号： G03F7/00 ,  C01B31/02 ,  G03F7/20 ,  G03F7/26 ,  H01L21/00

CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/168

摘要： A method for forming CNT multilayer film patterns, which comprises repeatedly attaching CNTs having exposed carboxyl groups onto a substrate having exposed amine groups by amide linkage, so as to form a CNT multilayer film, and then forming CNT multilayer film patterns from the CNT multilayer film by photolithography and dry etching. Also disclosed is a method for fabricating CNT multilayer film patterns where a variety of chemical functional groups are exposed, by thermally treating CNT multilayer film patterns obtained as provided in the preceding sentence, to obtain CNT multilayer film patterns devoid of surface defect sites, followed by physically attaching either surfactants or chemical substances having sites capable of π-stacking, to the CNT multilayer film patterns devoid of defect sites. Such methodology allows fabrication of clear CNT multilayer film patterns in which CNTs are attached only at selected regions, resolving prior art issues of CNTs being attached also at non-selected regions. CNT multilayer film patterns having chemical functional groups physically attached thereto and exposed to the surface, are useful in the fabrication of biosensors.

摘要翻译： 一种形成CNT多层膜图案的方法，其包括通过酰胺键将具有暴露的羧基的CNT重复地附着到具有暴露的胺基的基材上，以形成CNT多层膜，然后从CNT多层膜形成CNT多层膜图案 通过光刻和干蚀刻。 还公开了通过热处理如前一句所述得到的CNT多层膜图案来制造各种化学官能团的CNT多层膜图案的方法，以获得没有表面缺陷位点的CNT多层膜图案，其次是 将具有能够进行p-堆叠的位点的表面活性剂或化学物质物理连接到没有缺陷位点的CNT多层膜图案。 这种方法允许制造清晰的CNT多层膜图案，其中CNT仅在选定的区域附着，解决了在非选择区域附着的CNT的现有技术问题。 具有物理连接到其上并暴露于表面的化学官能团的CNT多层膜图案可用于生物传感器的制造。

公开(公告)号：US20050136900A1

公开(公告)日：2005-06-23

申请号：US10866122

申请日：2004-06-10

申请人： Hyun Kim ,  Eung Lee ,  Do Kim

发明人： Hyun Kim ,  Eung Lee ,  Do Kim

IPC分类号： G10L19/00 ,  H04W88/18 ,  H04Q7/20

CPC分类号： H04W88/181

摘要： Provided are a transcoding apparatus and method. A frame comparator compares the length of input frames of a transmitting side with the length of output frames of a receiving side. A frame deciding unit decides more than one input frame corresponding to one output frame on the basis of the comparison result and decides the type of the output frame based on the type of the corresponding input frame. A frame converter converts the format of the input frames to the format of the output frames on the basis of the decided type. Accordingly, a frame coded by a voice coder using VAD is easily transformed to the format of another voice coder.

摘要翻译： 提供了一种代码转换装置和方法。 帧比较器将发送侧的输入帧的长度与接收侧的输出帧的长度进行比较。 帧决定单元基于比较结果来决定与一个输出帧对应的多个输入帧，并基于对应的输入帧的类型来决定输出帧的种类。 帧转换器基于所确定的类型将输入帧的格式转换为输出帧的格式。 因此，由使用VAD的语音编码器编码的帧容易地变换为另一语音编码器的格式。

公开(公告)号：US20070182906A1

公开(公告)日：2007-08-09

申请号：US11730906

申请日：2007-04-04

申请人： Sai Yun ,  Do Kim

发明人： Sai Yun ,  Do Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/1396

摘要： A liquid crystal display (LCD) device is disclosed, which obtains a high aperture ratio and a wide viewing angle. The LCD device includes first and second substrates; a plurality of gate and data lines on the first substrate to define a plurality of pixel regions; a pixel electrode in each pixel region; a common electrode on the second substrate, the common electrode having an electric field inducing window dividing each pixel region into at least two domains; an auxiliary electrode on the first substrate, the auxiliary electrode corresponding to the periphery of the pixel electrode in one of at least two domains; and a liquid crystal layer between the first and second substrates.

摘要翻译： 公开了一种获得高开口率和宽视角的液晶显示器（LCD）装置。 LCD装置包括第一和第二基板; 在所述第一基板上的多个栅极和数据线，以限定多个像素区域; 每个像素区域中的像素电极; 在所述第二基板上的公共电极，所述公共电极具有将每个像素区分成至少两个畴的电场感应窗; 所述辅助电极在所述第一基板上，所述辅助电极对应于至少两个畴中的一个中的所述像素电极的周边; 以及在第一和第二基板之间的液晶层。

公开(公告)号：US20070133619A1

公开(公告)日：2007-06-14

申请号：US11635512

申请日：2006-12-08

申请人： Mi Lee ,  Dae Kim ,  Do Kim

发明人： Mi Lee ,  Dae Kim ,  Do Kim

IPC分类号： H04J3/06 ,  H04J3/00

CPC分类号： H04L47/10 ,  H04L29/06027 ,  H04L47/2416 ,  H04L47/34 ,  H04L65/604 ,  H04L65/607 ,  H04L65/80

摘要： Provided are a packet processing apparatus and method used when an output bitstream of an embedded codec is divided into a plurality of packets and transmitted accordingly, and more particularly, an efficient packet processing apparatus and method which can reduce deterioration of sound quality which may occur when a packet required for the reproduction of a voice signal is not received due to different arrival times of a plurality of packets at a receiving end if an output bitstream of an embedded codec is divided into the packets and transmitted accordingly through a path or a plurality of paths. In particular, an apparatus for processing packets of an embedded codec is provided. The apparatus includes a packet reception unit receiving packets, a layer information unit identifying layer information from received packets, a bitstream determination unit using the received packets, and a bitstream generation unit generating a new bitstream. The apparatus is used to provide a voice and multimedia service using an embedded codec in a packet network.

摘要翻译： 提供了当嵌入式编解码器的输出比特流被分成多个分组并相应地发送时使用的分组处理装置和方法，更具体地说，提供一种可以降低可能发生的声音质量恶化的有效分组处理装置和方法， 如果嵌入式编解码器的输出比特流被划分成分组并通过路径或多个分组相应地传送，则由于接收端的多个分组的到达时间不同，则不接收再现语音信号所需的分组 路径。 特别地，提供了一种用于处理嵌入式编解码器的分组的装置。 该装置包括接收分组的分组接收单元，从接收分组识别层信息的层信息单元，使用接收到的分组的比特流确定单元，以及生成新比特流的比特流生成单元。 该装置用于在分组网络中使用嵌入式编解码器来提供语音和多媒体服务。

公开(公告)号：US20070133548A1

公开(公告)日：2007-06-14

申请号：US11635575

申请日：2006-12-08

申请人： Jae Kim ,  Do Kim ,  Jin Ma ,  Won Kim ,  Byung Tak ,  Hwan Lee ,  Sun Kim

发明人： Jae Kim ,  Do Kim ,  Jin Ma ,  Won Kim ,  Byung Tak ,  Hwan Lee ,  Sun Kim

IPC分类号： H04L12/56

CPC分类号： H04L45/00 ,  H04L45/125 ,  H04L47/10 ,  H04L47/125 ,  H04L67/14 ,  H04L69/161 ,  H04W76/20 ,  H04W88/06

摘要： A transmission apparatus having a plurality of network interfaces and a transmission method using a plurality of the network interfaces are provided. The transmission apparatus includes: a session information extraction unit which extracts session information of an IP packet; a network interface determination unit which determines a network interface associated with session information of the IP packet based on a table for mapping sessions to the network interfaces according to available bandwidths of the network interfaces; and a traffic distribution unit which transmits the IP packet to the determined network interface. Accordingly, traffic is distributed over a plurality of network interfaces, so that optimal communication performance can be ensured in a simultaneous multiple-mode connection environment, and network resources can be efficiently utilized.

摘要翻译： 提供具有多个网络接口的发送装置和使用多个网络接口的发送方法。 发送装置包括：会话信息提取单元，其提取IP分组的会话信息; 网络接口确定单元，根据网络接口的可用带宽，基于用于将会话映射到网络接口的表，确定与IP分组的会话信息相关联的网络接口; 以及将IP分组发送到所确定的网络接口的业务分配单元。 因此，流量分布在多个网络接口上，从而可以在同时多模式连接环境中确保最佳通信性能，并且可以有效地利用网络资源。