公开(公告)号：US20060054282A1

公开(公告)日：2006-03-16

申请号：US11202639

申请日：2005-08-12

申请人： Dong Yang ,  Hyo Kim ,  Sang Lee ,  Seung Park

发明人： Dong Yang ,  Hyo Kim ,  Sang Lee ,  Seung Park

IPC分类号： B32B37/00 ,  B32B41/00 ,  B32B38/04

CPC分类号： B29C64/141 ,  B33Y30/00 ,  Y10T156/12 ,  Y10T156/1749

摘要： The variable lamination rapid prototyping apparatus of the present invention includes a first feeding means which longitudinally reciprocates a sheet, a second feeding means which is provided under the first feeding means and reciprocates in a direction transverse to the sheet, and a rotating means which is coupled to the second feeding means and rotates around an axis parallel to the transverse direction of the sheet. The apparatus further includes a translation means which is linked to the rotating means, a cutting means which is coupled to the translation means, and a stacking means which subsequently stacks a plurality of cut sheets, thus forming the 3-dimensional object. The apparatus further includes a control means which previously stores data about the object therein and controls the above-mentioned plurality of means based on the data. Because a hot wire is provided in a parallelogram link structure, superior cutting accuracy and the stability are ensured. Furthermore, because the link structure is adjustable in length, it is possible to easily cut a sheet regardless of the size of the sheet.

公开(公告)号：US20080008241A1

公开(公告)日：2008-01-10

申请号：US11288440

申请日：2005-11-29

申请人： Seung Park ,  Ji Park ,  Byeong Jeon ,  Doe Yoon

发明人： Seung Park ,  Ji Park ,  Byeong Jeon ,  Doe Yoon

IPC分类号： H04N7/12

CPC分类号： H04N19/615 ,  H04N19/13 ,  H04N19/33 ,  H04N19/61 ,  H04N19/63

摘要： In one embodiment of a method of decoding a first frame sequence layer, at least one motion vector of an image block in a frame of the first frame sequence layer is determined based on a motion vector for an image block in a frame of a second frame sequence layer. Here, the frame of the second frame sequence layer is temporally separated from the frame of the first frame sequence layer. The image block in the frame of the first frame sequence layer is decoded based on the determined motion vector.

摘要翻译： 在解码第一帧序列层的方法的一个实施例中，基于第二帧的帧中的图像块的运动矢量来确定第一帧序列层的帧中的图像块的至少一个运动矢量 序列层。 这里，第二帧序列层的帧在时间上与第一帧序列层的帧分离。 基于所确定的运动矢量对第一帧序列层的帧中的图像块进行解码。

公开(公告)号：US20070110189A1

公开(公告)日：2007-05-17

申请号：US11592080

申请日：2006-11-02

申请人： Seung Park ,  Jin Park ,  Pyung Cho ,  Hyeong Lee

发明人： Seung Park ,  Jin Park ,  Pyung Cho ,  Hyeong Lee

IPC分类号： H04L27/22

CPC分类号： H04L27/2273

摘要： An apparatus and method for improving a symbol error rate of an M-ary phase shift keying (M-PSK) system having a quadrature error are provided. The apparatus includes: a conversion parameter detector that detects a conversion parameter and converts a symbol decision region using the quadrature error and at least one pair of first received symbols; and a converter & determiner converting a pair of second received symbols using the detected conversion parameter, and determining a transmission symbol according to a symbol of the converted pair of second received symbols. An increase in a symbol error rate due to the quadrature error can be prevented and the quadrature error can be easily estimated.

摘要翻译： 提供了一种用于改善具有正交误差的M相移相键控（M-PSK）系统的符号错误率的装置和方法。 该装置包括：转换参数检测器，其使用正交误差和至少一对第一接收符号检测转换参数并转换符号判定区; 以及转换器和确定器，使用所检测的转换参数来转换一对第二接收符号，以及根据所转换的第二接收符号对的符号确定发送符号。 可以防止由于正交误差引起的符号错​​误率的增加，并且可以容易地估计正交误差。

公开(公告)号：US20060279213A1

公开(公告)日：2006-12-14

申请号：US11439422

申请日：2006-05-24

申请人： Young Joo ,  Tae Choi ,  Seung Park ,  Soon Kim ,  Seok Kang ,  Sang Kim ,  Hyoung Bae

发明人： Young Joo ,  Tae Choi ,  Seung Park ,  Soon Kim ,  Seok Kang ,  Sang Kim ,  Hyoung Bae

IPC分类号： H01J17/49

CPC分类号： H01J9/241 ,  H01J9/02 ,  H01J9/20 ,  H01J9/242 ,  H01J11/12 ,  H01J11/24 ,  H01J11/44 ,  H01J2211/245 ,  H01J2211/444

摘要： The present invention relates to plasma display panel and manufacturing method thereof to simplify the manufacturing steps and reduce cost of production. In the present invention, a black layer formed between a transparent electrode and a bus electrode is formed together with a black matrix at the same time. In this case, the black layer is formed together with the black matrix in one. Cheap nonconductive oxide is used as a black powder of a black layer. Specifically, in case the black layer and the black matrix are formed in one, the bus electrode is shifted to a non-discharge area to improve the brightness of the plasma display panel.

公开(公告)号：US20060233249A1

公开(公告)日：2006-10-19

申请号：US11401318

申请日：2006-04-11

申请人： Seung Park ,  Ji Park ,  Byeong Jeon ,  Doe Yoon

发明人： Seung Park ,  Ji Park ,  Byeong Jeon ,  Doe Yoon

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

CPC分类号： H04N19/615 ,  H04N7/0122 ,  H04N19/13 ,  H04N19/46 ,  H04N19/61 ,  H04N19/63 ,  H04N19/70

摘要： In the method for decoding a video signal, at least a portion of a current image in a current layer is predicted based on at least a portion of a reference image and offset information. The offset information may indicate a position offset between at least one boundary pixel of the reference image and at least one boundary pixel of the current image.

公开(公告)号：US20060161242A1

公开(公告)日：2006-07-20

申请号：US11210807

申请日：2005-08-25

申请人： Kyung Lee ,  Seung Park ,  Cheol Lee

发明人： Kyung Lee ,  Seung Park ,  Cheol Lee

IPC分类号： A61F2/82 ,  B05D1/02

CPC分类号： A61L31/16 ,  A61L31/10 ,  A61L2300/61 ,  A61L2420/08 ,  C08L29/04 ,  C08L53/02

摘要： The present invention provides a multilayer-coated stent for controlled drug release, comprising: a first base layer formed on a stent support and made of poly(ethylene-co-vinylacetate) or polystyrene-ethylene-butylene rubber polymer; a second coating layer formed on the first base layer and made of a biocompatible or a bioabsorbable polymer and a drug component; and a third coating layer formed on the second coating layer and made of a biocompatible or a bioabsorbable polymer and a drug component different from the drug component of the second coating layer. The inventive stent can deliver a broad range of therapeutic substances for a long time and prevent the early rapid release of the drug components in blood. Also, unlike the existing drug-coated stents, the inventive stent includes two kinds of drugs complementary to each other, but can optimize the efficacy of the drugs by differentiating the control of drug release according to time.

摘要翻译： 本发明提供一种用于受控药物释放的多层涂层支架，包括：形成在支架上并由聚（乙烯 - 共 - 乙酸乙烯酯）或聚苯乙烯 - 乙烯 - 丁烯橡胶聚合物制成的第一基层; 形成在第一基底层上并由生物相容或生物可吸收的聚合物和药物成分制成的第二涂层; 以及形成在第二涂层上并由生物相容性或生物可吸收聚合物和不同于第二涂层的药物成分的药物成分制成的第三涂层。 本发明的支架可以长时间传递广泛的治疗物质，并且防止血液中药物成分的早期快速释放。 此外，与现有的药物涂层支架不同，本发明的支架包括彼此互补的两种药物，但可以通过根据时间区分药物释放的控制来优化药物的功效。

公开(公告)号：US20060133499A1

公开(公告)日：2006-06-22

申请号：US11288224

申请日：2005-11-29

申请人： Seung Park ,  Ji Park ,  Byeong Jeon

发明人： Seung Park ,  Ji Park ,  Byeong Jeon

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

CPC分类号： H04N19/615 ,  H04N19/13 ,  H04N19/61 ,  H04N19/63

摘要： A method and apparatus for encoding/decoding a video signal according to an MCTF coding scheme is provided. Not only pictures, which are to be converted into L pictures, but also pictures, which are to be converted into H pictures, at the current temporal decomposition level are used as candidates for a reference picture for coding a current picture into a predictive image. A previous picture, which has already been converted into an H picture, can also be used as a reference picture for converting the current picture into an H picture. Using the previous picture as the reference picture increases MCTF coding efficiency if the previous picture has an image most highly correlated with that of the current picture.

摘要翻译： 提供了一种根据MCTF编码方案对视频信号进行编码/解码的方法和装置。 将当前时间分解级别中不仅将被转换成L图像的图像，而且将被转换成H图像的图像被用作用于将当前图像编码为预测图像的参考图像的候选。 已经被转换为H图像的先前图像也可以用作用于将当前图像转换为H图像的参考图像。 如果前一图像具有与当前图像的图像最相关的图像，则使用前一图像作为参考图像增加MCTF编码效率。

公开(公告)号：US20060133497A1

公开(公告)日：2006-06-22

申请号：US11288162

申请日：2005-11-29

申请人： Seung Park ,  Ji Park ,  Byeong Jeon

发明人： Seung Park ,  Ji Park ,  Byeong Jeon

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

CPC分类号： H04N19/615 ,  H04N19/13 ,  H04N19/187 ,  H04N19/52 ,  H04N19/61 ,  H04N19/63

摘要： A method and apparatus for encoding/decoding a video signal according to a scalable MCTF coding scheme is provided. When a video signal is encoded through a temporal decomposition procedure, information regarding a motion vector of an image block in an H frame in a frame sequence belonging to level L of the temporal decomposition procedure is recorded using information based on a motion vector of a block spatially co-located with the image block and present in an H frame belonging to level N (higher than the level L) of the temporal decomposition procedure. When the two motion vectors of the image block and the spatially co-located block are similar, the amount of coded motion vector information can be reduced, thereby increasing MCTF coding efficiency.

摘要翻译： 提供了一种根据可伸缩的MCTF编码方案对视频信号进行编码/解码的方法和装置。 当通过时间分解过程编码视频信号时，使用基于块的运动矢量的信息来记录关于属于时间分解过程的级别L的帧序列中的H帧中的图像块的运动矢量的信息 在空间上与图像块共处于存在于属于时间分解过程的级别N（高于级别L）的H帧中。 当图像块和空间相位块的两个运动矢量相似时，可以减少编码运动矢量信息的量，从而提高MCTF编码效率。

公开(公告)号：US20060133485A1

公开(公告)日：2006-06-22

申请号：US11293167

申请日：2005-12-05

申请人： Seung Park ,  Ji Park ,  Byeong Jeon

发明人： Seung Park ,  Ji Park ,  Byeong Jeon

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

CPC分类号： H04N19/577 ,  H04N19/105 ,  H04N19/137 ,  H04N19/176 ,  H04N19/187 ,  H04N19/31 ,  H04N19/33 ,  H04N19/59

摘要： Disclosed is a method for encoding a decoding a video signal. In the procedure of encoding the video signal, when a frame temporarily simultaneous with a frame including a macro block of an enhanced layer which will obtain a prediction video does not exist in a base layer, the macro block is encoded based on difference values of residual data using corresponding residual blocks in a past frame and a future frame of the base layer which are residual data corresponding to image difference values and using a residual block for the macro block of the enhanced layer. In another embodiment, the macro block is encoded based on difference values of residual data using corresponding residual blocks in a past frame and a future frame of the enhanced layer and the residual block for the macro block. Accordingly, a residual prediction mode is applied for a macro block of an enhanced layer even if a frame temporally simultaneous with a frame of the enhanced layer does not exist in a base layer, thereby improve coding efficiency.

公开(公告)号：US20060125989A1

公开(公告)日：2006-06-15

申请号：US11166094

申请日：2005-06-27

申请人： Seung Park ,  Dong Kim

发明人： Seung Park ,  Dong Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/136213

摘要： Disclosed is an in-plane switching (IPS) mode liquid crystal display (LCD) device having an increased aperture ratio by overlapping a storage capacitor on a lower end of an electrode. The (IPS) mode liquid crystal display device (LCD) device includes first and second substrates; a gate line and a data line arranged horizontally and vertically to define a plurality of pixel regions on the first substrate; a switching device, having a gate electrode, a semiconductor layer and source and drain electrodes, at a crossing of the gate line and the data line; a passivation film on an entire surface of the first substrate including the switching device; a common electrode and a pixel electrode alternately disposed at an upper portion of the passivation film and generating an in-plane electric field, wherein at least one of the common and pixel electrodes has a first storage capacitor at its lower end; and a liquid crystal layer between the first and second substrates.