公开(公告)号：US20060098879A1

公开(公告)日：2006-05-11

申请号：US11271708

申请日：2005-11-14

申请人： Wooshik Kim ,  Seungwoo Lee ,  Woochul Kim ,  Dmitry Birinov

发明人： Wooshik Kim ,  Seungwoo Lee ,  Woochul Kim ,  Dmitry Birinov

IPC分类号： G06K9/36

CPC分类号： G09G3/3611 ,  G09G5/39 ,  G09G2320/0252 ,  G09G2340/02 ,  G09G2340/16

摘要： There are provided an apparatus and method for performing dynamic capacitance compensation (DCC) in a liquid crystal display (LCD). The DCC apparatus includes: a first line buffer reading and temporarily storing pixel values of an image for each line; an encoder transforming and quantizing the pixel values stored for each line for each block and generating bit streams; a memory storing the generated bit streams; a decoder decoding the bit streams stored in the memory for the each block and outputting the decoded bit streams; a second line buffer reading and temporarily storing the decoded pixel values for the each block; and a compensation pixel value detector detecting a compensation pixel value for each pixel, from pixel value differences between pixel values of a current frame stored in the first line buffer and pixel values of a previous frame stored in the second line buffer. Therefore, it is possible to reduce the number of pins of a memory interface by reducing the number of memory device for storing pixel values of image data, required for performing DCC of a LCD, resulting in minimizing a chip size, and to enhance compression efficiency without visual deterioration in images.

摘要翻译： 提供了一种用于在液晶显示器（LCD）中执行动态电容补偿（DCC）的装置和方法。 DCC装置包括：第一行缓冲器，读取并临时存储每行的图像的像素值; 编码器对每个块的每行存储的像素值进行变换和量化，并产生位流; 存储所生成的比特流的存储器; 解码器，对存储在每个块中的存储器中的比特流进行解码并输出解码的比特流; 第二行缓冲器读取并临时存储每个块的解码像素值; 以及补偿像素值检测器，从存储在第一行缓冲器中的当前帧的像素值和存储在第二行缓冲器中的先前帧的像素值之间的像素值差中检测每个像素的补偿像素值。 因此，通过减少用于存储LCD的DCC所需的图像数据的像素值的存储器件的数量，可以减少存储器接口的引脚数，从而最小化芯片尺寸，并提高压缩效率 没有图像的视觉恶化。

公开(公告)号：US20060139287A1

公开(公告)日：2006-06-29

申请号：US11300315

申请日：2005-12-15

申请人： Wooshik Kim ,  Daesung Cho ,  Seungwoo Lee ,  Sangjo Lee ,  Dmitri Birinov ,  Woochul Kim

发明人： Wooshik Kim ,  Daesung Cho ,  Seungwoo Lee ,  Sangjo Lee ,  Dmitri Birinov ,  Woochul Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G2320/0252 ,  G09G2340/02 ,  G09G2340/16 ,  G09G2360/18

摘要： A dynamic capacitance compensation (DCC) apparatus and method for a liquid crystal display (LCD). The apparatus includes a one-dimensional block-encoding unit reading pixel values of an image in line units, dividing the pixel values of the read image into one-dimensional blocks in predetermined pixel units, transforming and quantizing the one-dimensional blocks, and generating bit streams; a memory storing the generated bit streams; a one-dimensional block-decoding unit which decodes the bit streams stored in the memory by inverse quantization and inverse transform; and a compensation pixel value-detecting unit detecting a compensation pixel value for each pixel based on a difference between each pixel value of a current frame and each pixel value of a previous frame decoded by the one-dimensional block-decoding unit.

摘要翻译： 一种用于液晶显示器（LCD）的动态电容补偿（DCC）装置和方法。 该装置包括以行单位读取图像的像素值的一维块编码单元，将读取图像的像素值以预定像素单位划分为一维块，对一维块进行变换和量化，并生成 位流 存储所生成的比特流的存储器; 一维块解码单元，通过逆量化和逆变换对存储在存储器中的比特流进行解码; 以及补偿像素值检测单元，其基于当前帧的每个像素值与由一维块解码单元解码的先前帧的每个像素值之间的差异来检测每个像素的补偿像素值。

公开(公告)号：US07957585B2

公开(公告)日：2011-06-07

申请号：US11264017

申请日：2005-11-02

申请人： Wooshik Kim ,  Seungwoo Lee ,  Woochul Kim ,  Dmitri Birinov

发明人： Wooshik Kim ,  Seungwoo Lee ,  Woochul Kim ,  Dmitri Birinov

IPC分类号： G06K9/00

CPC分类号： H04N19/11 ,  H04N19/105 ,  H04N19/593 ,  H04N19/60

摘要： An apparatus and method for spatially predicting image data, an apparatus and method for encoding image data, an apparatus and method for compensating for spatial prediction of image data, and an apparatus and method for decoding image data. The spatial prediction apparatus of image data includes: a spatial prediction unit performing a spatial prediction of pixel values of a current block using pixel values of blocks adjacent to an upper row of the current block. A pipeline process is possible when the spatial prediction is performed, thereby performing real time encoding and decoding.

摘要翻译： 用于空间预测图像数据的装置和方法，用于编码图像数据的装置和方法，用于补偿图像数据的空间预测的装置和方法，以及用于对图像数据进行解码的装置和方法。 图像数据的空间预测装置包括：空间预测单元，使用与当前块的上一行相邻的块的像素值来执行当前块的像素值的空间预测。 当执行空间预测时，可以进行流水线处理，从而进行实时编码和解码。

公开(公告)号：US07778471B2

公开(公告)日：2010-08-17

申请号：US11300315

申请日：2005-12-15

申请人： Wooshik Kim ,  Daesung Cho ,  Seungwoo Lee ,  Sangjo Lee ,  Dmitri Birinov ,  Woochul Kim

发明人： Wooshik Kim ,  Daesung Cho ,  Seungwoo Lee ,  Sangjo Lee ,  Dmitri Birinov ,  Woochul Kim

IPC分类号： G06K9/36

CPC分类号： G09G3/3611 ,  G09G2320/0252 ,  G09G2340/02 ,  G09G2340/16 ,  G09G2360/18

摘要： A dynamic capacitance compensation (DCC) apparatus and method for a liquid crystal display (LCD). The apparatus includes a one-dimensional block-encoding unit reading pixel values of an image in line units, dividing the pixel values of the read image into one-dimensional blocks in predetermined pixel units, transforming and quantizing the one-dimensional blocks, and generating bit streams; a memory storing the generated bit streams; a one-dimensional block-decoding unit which decodes the bit streams stored in the memory by inverse quantization and inverse transform; and a compensation pixel value-detecting unit detecting a compensation pixel value for each pixel based on a difference between each pixel value of a current frame and each pixel value of a previous frame decoded by the one-dimensional block-decoding unit.

摘要翻译： 一种用于液晶显示器（LCD）的动态电容补偿（DCC）装置和方法。 该装置包括以行单位读取图像的像素值的一维块编码单元，将读取图像的像素值以预定像素单位划分为一维块，对一维块进行变换和量化，并生成 位流 存储所生成的比特流的存储器; 一维块解码单元，通过逆量化和逆变换对存储在存储器中的比特流进行解码; 以及补偿像素值检测单元，其基于当前帧的每个像素值与由一维块解码单元解码的先前帧的每个像素值之间的差异来检测每个像素的补偿像素值。

公开(公告)号：US07929602B2

公开(公告)日：2011-04-19

申请号：US11271708

申请日：2005-11-14

申请人： Wooshik Kim ,  Seungwoo Lee ,  Woochul Kim ,  Dmitri Birinov

发明人： Wooshik Kim ,  Seungwoo Lee ,  Woochul Kim ,  Dmitri Birinov

IPC分类号： H04N7/00

CPC分类号： G09G3/3611 ,  G09G5/39 ,  G09G2320/0252 ,  G09G2340/02 ,  G09G2340/16

摘要： There are provided an apparatus and method for performing dynamic capacitance compensation (DCC) in a liquid crystal display (LCD). The DCC apparatus includes: a first line buffer reading and temporarily storing pixel values of an image for each line; an encoder transforming and quantizing the pixel values stored for each line for each block and generating bit streams; a memory storing the generated bit streams; a decoder decoding the bit streams stored in the memory for the each block and outputting the decoded bit streams; a second line buffer reading and temporarily storing the decoded pixel values for the each block; and a compensation pixel value detector detecting a compensation pixel value for each pixel, from pixel value differences between pixel values of a current frame stored in the first line buffer and pixel values of a previous frame stored in the second line buffer. Therefore, it is possible to reduce the number of pins of a memory interface by reducing the number of memory device for storing pixel values of image data, required for performing DCC of a LCD, resulting in minimizing a chip size, and to enhance compression efficiency without visual deterioration in images.

摘要翻译： 提供了一种用于在液晶显示器（LCD）中执行动态电容补偿（DCC）的装置和方法。 DCC装置包括：第一行缓冲器，读取并临时存储每行的图像的像素值; 编码器对每个块的每行存储的像素值进行变换和量化，并产生位流; 存储所生成的比特流的存储器; 解码器，对存储在每个块中的存储器中的比特流进行解码并输出解码的比特流; 第二行缓冲器读取并临时存储每个块的解码像素值; 以及补偿像素值检测器，从存储在第一行缓冲器中的当前帧的像素值和存储在第二行缓冲器中的先前帧的像素值之间的像素值差中检测每个像素的补偿像素值。 因此，通过减少用于存储LCD的DCC所需的图像数据的像素值的存储器件的数量，可以减少存储器接口的引脚数，从而最小化芯片尺寸，并提高压缩效率 没有图像的视觉恶化。

公开(公告)号：US20060126727A1

公开(公告)日：2006-06-15

申请号：US11264017

申请日：2005-11-02

申请人： Wooshik Kim ,  Seungwoo Lee ,  Woochul Kim ,  Dmitri Birinov

发明人： Wooshik Kim ,  Seungwoo Lee ,  Woochul Kim ,  Dmitri Birinov

IPC分类号： H04N11/04 ,  H04B1/66 ,  H04N7/12 ,  H04N11/02

CPC分类号： H04N19/11 ,  H04N19/105 ,  H04N19/593 ,  H04N19/60

摘要： An apparatus and method for spatially predicting image data, an apparatus and method for encoding image data, an apparatus and method for compensating for spatial prediction of image data, and an apparatus and method for decoding image data. The spatial prediction apparatus of image data includes: a spatial prediction unit performing a spatial prediction of pixel values of a current block using pixel values of blocks adjacent to an upper row of the current block. A pipeline process is possible when the spatial prediction is performed, thereby performing real time encoding and decoding.

摘要翻译： 用于空间预测图像数据的装置和方法，用于编码图像数据的装置和方法，用于补偿图像数据的空间预测的装置和方法，以及用于对图像数据进行解码的装置和方法。 图像数据的空间预测装置包括：空间预测单元，使用与当前块的上一行相邻的块的像素值来执行当前块的像素值的空间预测。 当执行空间预测时，可以进行流水线处理，从而进行实时编码和解码。

公开(公告)号：US08492012B2

公开(公告)日：2013-07-23

申请号：US12805800

申请日：2010-08-19

申请人： Sangjoo Lee ,  Heuisang Yoon ,  Woochul Kim

发明人： Sangjoo Lee ,  Heuisang Yoon ,  Woochul Kim

IPC分类号： H01M14/00

CPC分类号： H01M2/1066 ,  H01M2/0408 ,  H01M2/30 ,  H01M10/425

摘要： Disclosed is a secondary battery that includes a bare cell, a first circuit module, and a second circuit module. The bare cell includes an electrode terminal connected to one type of polarity of the battery and a plate terminal connected to another type of polarity of the battery. The first and second circuit modules are disposed on an upper surface of the plate terminal, and are disposed at opposite sides of the electrode terminal. External terminals, which are mounted on the second circuit module and are electrically coupled to an external device, are positioned higher than the electrode terminal. This structure of the battery minimizes the size of the battery.

摘要翻译： 公开了一种二次电池，其包括裸电池，第一电路模块和第二电路模块。 裸电池包括连接到电池的一种极性的电极端子和连接到电池的另一种极性的板端子。 第一和第二电路模块设置在板端子的上表面上，并且设置在电极端子的相对侧。 安装在第二电路模块上并且电耦合到外部装置的外部端子被定位成高于电极端子。 电池的这种结构使电池的尺寸最小化。

公开(公告)号：US20090056917A1

公开(公告)日：2009-03-05

申请号：US12063226

申请日：2006-08-09

申请人： Arun Majumdar ,  Rohit Karnik ,  Woochul Kim

发明人： Arun Majumdar ,  Rohit Karnik ,  Woochul Kim

IPC分类号： F28F13/02 ,  F28F13/18 ,  F28D15/02

CPC分类号： F28D15/046 ,  F28D15/0233 ,  F28D2015/0225 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat pipe comprising a chamber; a wick in the chamber, and a heat sink, which is adjacent to a first portion of the wick. A heat source adjacent to a second portion of the wick, wherein the wick is configured such that a gas condenses at the first portion of the wick and a liquid evaporates at the second portion of the wick. The fluid moves from the first portion of the wick to the second portion of the wick, and wherein the wick comprises nanostructures having a differentially-spaced apart gradient along the length of the wick so as to promote capillary fluid flow therealong.

摘要翻译： 一种包括腔室的热管; 腔室中的灯芯和与灯芯的第一部分相邻的散热器。 与所述芯的第二部分相邻的热源，其中所述芯被构造成使得气体在所述芯的第一部分处冷凝，并且液体在所述芯的第二部分处蒸发。 流体从芯的第一部分移动到芯的第二部分，并且其中芯包括沿着芯的长度具有差异间隔开的梯度的纳米结构，以便促进毛细管流体沿其流动。