公开(公告)号：US08507057B2

公开(公告)日：2013-08-13

申请号：US13133003

申请日：2009-03-19

申请人： Seong-Do Kim ,  Taehoung Jeong ,  Tae-Byoung Oh

发明人： Seong-Do Kim ,  Taehoung Jeong ,  Tae-Byoung Oh

IPC分类号： B32B27/36 ,  B29C55/02 ,  C08G63/127 ,  C08G63/13 ,  C08G63/16 ,  C08G63/181 ,  C08G63/185 ,  C08G63/187 ,  C08G63/189 ,  C08G63/123

CPC分类号： C08J5/18 ,  C08J2367/02 ,  Y10T428/1328 ,  Y10T428/31786

摘要： A heat-shrinkable polyester film having a thermal shrinkage ratio of 15% or more in the longitudinal direction when treated at 100° C. for 10 seconds, a tensile strength at rupture in the longitudinal direction of 7 kgf/mm2 or more, and a difference between elongations at the hardening and yield points in the longitudinal direction of 15% or more exhibits superior properties, such as high tensile strength and crack-resistance in the longitudinal direction, suitable for labeling or shrink-wrapping containers.

摘要翻译： 在100℃下处理10秒钟时，纵向的热收缩率为15％以上的热收缩性聚酯膜，长度方向的断裂拉伸强度为7kgf / mm 2以上， 在纵向上的硬化和屈服点的伸长率之间的差异在15％以上表现出优异的性能，例如长度方向上的高拉伸强度和抗裂性，适用于标签或收缩包装容器。

公开(公告)号：US20120161832A1

公开(公告)日：2012-06-28

申请号：US13310581

申请日：2011-12-02

申请人： Ja Yol Lee ,  Seong-Do Kim ,  Hyun Kyu Yu

发明人： Ja Yol Lee ,  Seong-Do Kim ,  Hyun Kyu Yu

IPC分类号： H03L7/08

CPC分类号： H03L7/0802 ,  H03L7/085 ,  H03L2207/50

摘要： Disclosed is a fractional digital phase locked loop with an analog phase error compensator. The digital phase locked loop with an analog phase error compensator can reduce excessive power consumption and power noise and transient current noise while increasing phase error detection resolution by performing fractional phase error detection and compensation through the analog phase error compensator.

摘要翻译： 公开了具有模拟相位误差补偿器的分数字数字锁相环。 具有模拟相位误差补偿器的数字锁相环可以通过模拟相位误差补偿器进行分数相位误差检测和补偿，从而降低功耗，功耗噪声和瞬态电流噪声，同时提高相位误差检测分辨率。

公开(公告)号：US08432199B2

公开(公告)日：2013-04-30

申请号：US13310581

申请日：2011-12-02

申请人： Ja Yol Lee ,  Seong-Do Kim ,  Hyun Kyu Yu

发明人： Ja Yol Lee ,  Seong-Do Kim ,  Hyun Kyu Yu

IPC分类号： H03L7/06

CPC分类号： H03L7/0802 ,  H03L7/085 ,  H03L2207/50

摘要： Disclosed is a fractional digital phase locked loop with an analog phase error compensator. The digital phase locked loop with an analog phase error compensator can reduce excessive power consumption and power noise and transient current noise while increasing phase error detection resolution by performing fractional phase error detection and compensation through the analog phase error compensator.

摘要翻译： 公开了具有模拟相位误差补偿器的分数字数字锁相环。 具有模拟相位误差补偿器的数字锁相环可以通过模拟相位误差补偿器进行分数相位误差检测和补偿，从而降低功耗，功耗噪声和瞬态电流噪声，同时提高相位误差检测分辨率。

公开(公告)号：US06615398B2

公开(公告)日：2003-09-02

申请号：US10017315

申请日：2001-12-18

申请人： Hyun Kyu Yu ,  Seon-Ho Han ,  Mun Yang Park ,  Seong-Do Kim ,  Yong-Sik Youn ,  Lee-Sup Kim ,  Ki-Hyuk Sung ,  Byung-Do Yang ,  Young-Jun Kim

发明人： Hyun Kyu Yu ,  Seon-Ho Han ,  Mun Yang Park ,  Seong-Do Kim ,  Yong-Sik Youn ,  Lee-Sup Kim ,  Ki-Hyuk Sung ,  Byung-Do Yang ,  Young-Jun Kim

IPC分类号： G06F1750

CPC分类号： G06F1/0356 ,  G06F1/0328 ,  G06F2101/04 ,  G11C17/00

摘要： The present invention relates to a ROM division method for reducing the size of a ROM in a direct digital frequency synthesizer (DDFS), which is used to synthesize a frequency in a communication system requiring fast frequency conversion. A ROM consuming most energy in the system, a modified Nicholas architecture is brought forth to reduce the size of ROM. In this modified Nicholas architecture, a ROM is divided into coarse ROM and fine ROM to convert phase to sine value. The present invention divides the coarse ROM and the fine ROM into quantized ROM and error ROM respectively. Then, value stored in each ROM is segmented in certain intervals and the minimum quantized value in each of the section is stored in the quantized ROM, while the difference between the original ROM value and the quantized ROM value is stored in the error ROM. This way, the size of a ROM can be reduced. Phase value inputted in a DDFS, a sine value is calculated by adding the four ROM values, i.e., coarse-quantized ROM, coarse-error ROM, fine-quantized ROM and fine-error ROM.

公开(公告)号：US5710774A

公开(公告)日：1998-01-20

申请号：US555852

申请日：1995-11-13

申请人： Chung-Wook Suh ,  Seong-Do Kim

发明人： Chung-Wook Suh ,  Seong-Do Kim

IPC分类号： H04M7/08 ,  H04J3/00 ,  H04J3/06 ,  H04L7/08

CPC分类号： H04J3/0608

摘要： A frame synchronizing device for discriminating a time slot location for each channel of time-division multiplexed signals is disclosed. The frame synchronizing device according to the invention processes time-division multiplexed signals in parallel in a STM-4C(Synchronous Transport Module-4 Concatenation) of the Broadband Integrated Service Digital Network according to the ITU-T recommendation, such that the searching of frame synchronization can be achieved by detecting frame bytes on data being received at a high speed in the STM-4C structure to align the bytes based on the detected time interval, converting the frame data into the 8-bits parallel data and then detecting, in sequence, the frame bytes at a lower speed clock being divided by 8, thereby providing a simplified, less power consumptive frame synchronizing device in the STM-4C structure according to the ITU-T recommendation.

摘要翻译： 公开了一种用于区分时分复用信号的每个信道的时隙位置的帧同步装置。 根据本发明的帧同步装置根据ITU-T建议在宽带综合业务数字网络的STM-4C（同步传输模块-4级联）中并行处理时分复用信号，使得搜索帧 可以通过检测在STM-4C结构中高速接收的数据上的帧字节来实现同步，以便根据检测到的时间间隔对齐字节，将帧数据转换成8位并行数据，然后依次检测 ，将低速时钟的帧字节除以8，从而根据ITU-T推荐，在STM-4C结构中提供简化的，较少功耗的帧同步装置。

公开(公告)号：US20150092269A1

公开(公告)日：2015-04-02

申请号：US14387546

申请日：2013-03-28

申请人： Seong-Do KIM

发明人： Seong-Do Kim

IPC分类号： G02B27/22

CPC分类号： G02B27/2221 ,  G02B27/22 ,  G02B27/2235 ,  G02C7/16 ,  H04N13/332 ,  H04N2213/008

摘要： The present invention relates to three-dimensional eyeglasses for viewing a 2D image or an object image as a 3D image. The three-dimensional eyeglasses (100) for viewing a 2D image (L) as a 3D image of the present invention comprises: a left first reflector (1) which is coupled to the left side of a left eyeglass frame (5) and reflects the 2D image (L); a left second reflector (2) which is coupled to the right side of the left eyeglass frame (5), and which reflects the image reflected from the left first reflector (1) to enable the image to be incident on a left eye (7); a right first reflector (3) which is coupled to the right side of a right eyeglass frame (6) and reflects the 2D image (L); and a right second reflector (4) which is coupled to the left side of the right eyeglass frame (6), and which reflects the image reflected from the right first reflector (3) to enable the image to be incident on a right eye (8), wherein the different images incident on the left/right eye (7, 8) are synthesized in the brain to form a three-dimensional image (3D).

摘要翻译： 本发明涉及用于将2D图像或物体图像作为3D图像观看的三维眼镜。 用于观看作为本发明的3D图像的2D图像（L）的三维眼镜（100）包括：左第一反射器（1），其联接到左眼镜框架（5）的左侧并且反射 2D图像（L）; 左第二反射器（2），其联接到左眼镜框（5）的右侧，并且反射从左第一反射器（1）反射的图像，以使图像能够入射在左眼（7）上 ）; 右侧第一反射器（3），其连接到右眼镜架（6）的右侧并反射2D图像（L）; 和右第二反射器（4），其连接到右眼镜架（6）的左侧，并且反射从右第一反射器（3）反射的图像以使图像能够入射到右眼（ 8），其中入射在左眼/右眼（7,8）上的不同图像在脑中合成以形成三维图像（3D）。

公开(公告)号：US08737554B2

公开(公告)日：2014-05-27

申请号：US13326205

申请日：2011-12-14

申请人： Seong-Do Kim ,  Pil Jae Park ,  Sung Chul Woo ,  Hyun Kyu Yu

发明人： Seong-Do Kim ,  Pil Jae Park ,  Sung Chul Woo ,  Hyun Kyu Yu

IPC分类号： H04L7/00

CPC分类号： G01S7/2921 ,  H03M1/1215 ,  H03M1/1265

摘要： Disclosed is a pulse-signal recovering device with a time-interleaving scheme. Exemplary embodiments of the present invention can improve receive performance of a radar so as to shorten pre-scanning time for roughly determining presence and absence of objects and time consumed to recover received pulse signals in the radar receiver with the sub-sampling scheme by simultaneously sensing signal levels of the received pulse signals at several positions and improve a signal to noise ratio by increasing an averaging rate with respect to the number of same received pulses.

摘要翻译： 公开了一种具有时间交织方案的脉冲信号恢复装置。 本发明的示例性实施例可以改善雷达的接收性能，以便缩短预扫描时间，以大致确定物体的存在和不存在以及利用子采样方案通过同时感测在雷达接收机中恢复接收到的脉冲信号所消耗的时间 在几个位置处接收到的脉冲信号的信号电平，并通过相对于相同的接收脉冲的数量增加平均速率来提高信噪比。

公开(公告)号：US20110237759A1

公开(公告)日：2011-09-29

申请号：US13133003

申请日：2009-03-19

申请人： Seong-Do Kim ,  Taehoung Jeong ,  Tae-Byoung Oh

发明人： Seong-Do Kim ,  Taehoung Jeong ,  Tae-Byoung Oh

IPC分类号： C08L67/02 ,  C08G63/183 ,  C08J5/18

CPC分类号： C08J5/18 ,  C08J2367/02 ,  Y10T428/1328 ,  Y10T428/31786

摘要： A heat-shrinkable polyester film having a thermal shrinkage ratio of 15% or more in the longitudinal direction when treated at 100° C. for 10 seconds, a tensile strength at rupture in the longitudinal direction of 7 kgf/mm2 or more, and a difference between elongations at the hardening and yield points in the longitudinal direction of 15% or more exhibits superior properties, such as high tensile strength and crack-resistance in the longitudinal direction, suitable for labeling or shrink-wrapping containers.

摘要翻译： 在100℃下处理10秒钟时，纵向的热收缩率为15％以上的热收缩性聚酯膜，长度方向的断裂拉伸强度为7kgf / mm 2以上， 在纵向上的硬化和屈服点的伸长率之间的差异在15％以上表现出优异的性能，例如长度方向上的高拉伸强度和抗裂性，适用于标签或收缩包装容器。

公开(公告)号：US20130128010A1

公开(公告)日：2013-05-23

申请号：US13641935

申请日：2011-04-21

申请人： Seong-Do Kim

发明人： Seong-Do Kim

IPC分类号： H04N13/02

CPC分类号： H04N13/221 ,  G03B35/04 ,  H04N2213/001

摘要： A 3D camera for photographing a 3D image which can be viewed in a monoscopic manner without three-dimensional glasses by using an existing camera. The present invention provides: a device which rotates a monoscopic camera so that an image is photographed at various angles on various frames within one second by rotating the existing camera by 360 degrees toward a front subject in order to photograph the subject; and a 3D camera having an embedded device in which a lens of the camera is rotated by 360 degrees toward the front subject. Further, the present invention provides a 3D image photographing device and a 3D camera which enable free adjustment of a rotational width of the monoscopic lens and thus free adjustment of the depth of horizontal and vertical images when photographing the images, thereby solving eyestrain and dizziness which may occur when the 3D image is viewed.

摘要翻译： 一种用于拍摄3D图像的3D照相机，其可以通过使用现有的照相机以三维眼镜以单视方式观看。 本发明提供：一种使单视摄像机旋转的装置，使得通过将现有摄像机向前方对象旋转360度，以在一个秒内以各种角度拍摄图像以便拍摄对象; 以及具有嵌入式装置的3D相机，其中相机的镜头朝向前方被摄体旋转360度。 此外，本发明提供一种能够自由调节单镜透镜的旋转宽度并因此在拍摄图像时自由调节水平和垂直图像的深度的3D图像拍摄装置和3D相机，由此解决眼睛疲劳和头晕， 可能会在观看3D图像时发生。

公开(公告)号：US06605996B2

公开(公告)日：2003-08-12

申请号：US10039542

申请日：2001-12-31

申请人： Hyun Kyu Yu ,  Sang-Gug Lee ,  Mun Yang Park ,  Seong-Do Kim ,  Yong-Sik Youn ,  Seon-Ho Han ,  Nam-Soo Kim

发明人： Hyun Kyu Yu ,  Sang-Gug Lee ,  Mun Yang Park ,  Seong-Do Kim ,  Yong-Sik Youn ,  Seon-Ho Han ,  Nam-Soo Kim

IPC分类号： H03F345

CPC分类号： H03G1/007 ,  H03F3/45179 ,  H03F2203/45492 ,  H03G1/0023

摘要： An automatically gain controllable linear differential amplifier using a variable degeneration resistor is disclosed. The linear differential amplifier includes an input end, a bias current source, a load unit, a first MOS transistor and a second MOS transistor. The linear differential amplifiers of the present invention can control an amplifying gain according to an input signal and improve linearity IIP3 without needing additional power consumption caused by improving the linearity. The automatically gain controllable linear differential amplifier uses NMOS/PMOS transistor so an integration process of the amplifier can be implemented more conveniently and efficiently.

摘要翻译： 公开了一种使用可变退化电阻的自动增益可控线性差分放大器。 线性差分放大器包括输入端，偏置电流源，负载单元，第一MOS晶体管和第二MOS晶体管。 本发明的线性差分放大器可以根据输入信号控制放大增益，并提高线性度IIP3，而不需要通过提高线性度而引起的附加功耗。 自动增益可控线性差分放大器使用NMOS / PMOS晶体管，因此可以更方便，高效地实现放大器的集成过程。