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    Method for video encoding by utilizing intra updating technique based on error probabilities estimated from size of bit stream for each block
    32.
    发明授权
    Method for video encoding by utilizing intra updating technique based on error probabilities estimated from size of bit stream for each block 有权
    基于根据每个块的比特流的大小估计的误差概率利用帧内更新技术的视频编码方法

    公开(公告)号：US06873656B2

    公开(公告)日：2005-03-29

    申请号：US09746481

    申请日：2000-12-26

    申请人： Hyun-Cheol Kim ,  Jun-Geun Jeon ,  Myoung-Ho Lee ,  Young-Kwon Lim ,  Jin-Suk Kwak

    发明人： Hyun-Cheol Kim ,  Jun-Geun Jeon ,  Myoung-Ho Lee ,  Young-Kwon Lim ,  Jin-Suk Kwak

    IPC分类号： H04N7/26 ,  H04N7/50 ,  H04N7/12

    CPC分类号： H04N19/107 ,  H04N19/149 ,  H04N19/159 ,  H04N19/172 ,  H04N19/176 ,  H04N19/196 ,  H04N19/61

    摘要： A video encoding method and a computer-readable record media for performing the method are disclosed, in which in carrying out the video encoding, an intra updating technique is adopted by sorting out the blocks requiring an intra updating by utilizing the bit stream size information for each block, thereby maximizing the intra updating effect. The video encoding method includes the following steps. That is, at a first step, an encoding method for each frame of incoming images is selected, and the images are divided into blocks of a certain size. At a second step, either an intra coded block encoding or an inter coded block encoding is carried out depending on whether an encoding of a current frame and an inter coded encoding are needed or not, and whether an intra coded block is relevant or not. Further, blocks requiring an intra updating are sorted out by utilizing a bit stream size information for each block if the inter coded encoding is needed. At a third step, the first and second steps are repeatedly carried out to the last frame.

    摘要翻译： 公开了一种用于执行该方法的视频编码方法和计算机可读记录介质，其中在执行视频编码时，采用帧内更新技术，通过利用位流规模信息 每个块，从而最大化内部更新效果。 视频编码方法包括以下步骤。 也就是说，在第一步骤中，选择每帧输入图像的编码方法，并将图像划分成一定尺寸的块。 在第二步骤中，根据是否需要当前帧的编码和帧间编码编码，以及帧内编码块是否相关来执行帧内编码块编码或帧间编码块编码。 此外，如果需要帧间编码编码，则通过利用每个块的比特流大小信息来对需要内部更新的块进行排序。 在第三步骤中，重复执行第一和第二步骤到最后一帧。

    Microgyroscope with two resonant plates
    33.
    发明授权
    Microgyroscope with two resonant plates 失效
    具有两个谐振板的微镜

    公开(公告)号：US06467348B1

    公开(公告)日：2002-10-22

    申请号：US09702845

    申请日：2000-11-01

    申请人： Hoon Song ,  Seog-soon Baek ,  Hyun-cheol Kim ,  Byeoung Ju Ha ,  Yong-soo Oh

    发明人： Hoon Song ,  Seog-soon Baek ,  Hyun-cheol Kim ,  Byeoung Ju Ha ,  Yong-soo Oh

    IPC分类号： G01P904

    CPC分类号： G01C19/574

    摘要： A microgyroscope with two resonant plates is provided. The microgyroscope includes a substrate; first and second frames provided on the substrate to have a predetermined height, the first and second frames facing each other; a plurality of anchors supporting the first and second frames with respect to the substrate; first and second resonant plates provided between the first and second frames to be separated from each other by a predetermined distance; and a matching link unit connected to the first and second resonant plates so that it links the motion of one resonant plate to the motion of the other resonant plate such that the matching link unit is moved by the motion of one resonant plate in a first direction and then moves the other resonant plate in a second direction opposite to the first direction. In the microgyroscope, the difference between the resonance frequencies of the two resonant plates is removed by a self resonant matching structure implemented by the matching link, so that the range of an allowable process error is large, and the microgyroscope can be easily manufactured. Additionally, the reliability and the linearity of a resonance structure are improved. Since the driving beam and the sensing beam are separately designed, mode coupling can be prevented, thereby increasing the sensing sensibility.

    摘要翻译： 提供具有两个谐振板的微型陀螺仪。 微陀螺仪包括基底; 设置在基板上以具有预定高度的第一和第二框架，第一和第二框架彼此面对; 多个锚固件，其相对于所述基板支撑所述第一和第二框架; 设置在第一和第二框架之间的第一和第二谐振板彼此分开预定距离; 以及连接到第一和第二谐振板的匹配连接单元，使得它将一个谐振板的运动连接到另一个谐振板的运动，使得匹配连接单元通过一个谐振板在第一方向上的运动而移动 然后沿与第一方向相反的第二方向移动另一个谐振板。 在微陀螺仪中，通过由匹配链路实现的自谐振匹配结构去除两个谐振板的谐振频率之间的差异，使得允许的工艺误差的范围大，并且可以容易地制造微型陀螺仪。 此外，提高了谐振结构的可靠性和线性度。 由于驱动光束和感测光束是分开设计的，因此可以防止模式耦合，从而增加感测灵敏度。

    Focusing electrode in electron gun for color cathode ray tube
    34.
    发明授权
    Focusing electrode in electron gun for color cathode ray tube 失效
    聚焦电极用于电子枪彩色阴极射线管

    公开(公告)号：US6094004A

    公开(公告)日：2000-07-25

    申请号：US052946

    申请日：1998-04-01

    申请人： Youn Jin Kim ,  Hyun Cheol Kim ,  Sung Gi An ,  Sung Ho Cho

    发明人： Youn Jin Kim ,  Hyun Cheol Kim ,  Sung Gi An ,  Sung Ho Cho

    IPC分类号： H01J29/48 ,  H01J29/62 ,  H01J29/51

    CPC分类号： H01J29/624

    摘要： Focusing electrode in an electron gun for a color cathode ray tube, is disclosed, which can reduce a man-power and a number of components in a fabrication of the electron gun and can prevent a center electron beam from being elongated horizontally depending on a fitted depth of an inner guide electrode, the focusing electrode including a first focusing electrode adapted to be applied of a low static voltage and having a face with three vertically elongated electron beam pass-through holes of a key hole type and an inner guide electrode with three electron beam passthrough holes disposed at an inner side of the face, and a second focusing electrode adapted to be applied of a high dynamic voltage and having correcting electrodes unitary with a face of the second focusing electrode opposite to the first focusing electrode formed in a cathode direction at upper and lower sides of each of the three electron beam pass-through holes, whereby facilitating changes of center and side powers of the dynamic quadrupole lenses formed between the electron beam pass-through holes/the inner guide electrode in the first focusing electrode and the correcting electrodes on application of the dynamic voltage to the second focusing electrode by changing lengths between the center correcting electrode and the side correcting electrodes according to a fitted depth of the inner guide electrode in the second focusing electrode.

    摘要翻译： 公开了用于彩色阴极射线管的电子枪中的聚焦电极，其可以减少电子枪制造中的人力和多个部件，并且可以防止中心电子束根据拟合的水平被水平拉长 内引导电极的深度，聚焦电极包括适于施加低静电压的第一聚焦电极，并具有具有三个垂直伸长的键孔型电子束通孔和三引导电极的面 设置在面的内侧的电子束通孔，以及适于施加高动态电压的第二聚焦电极，并且具有与形成在阴极中的与第一聚焦电极相对的第二聚焦电极的表面整齐的校正电极 方向在三个电子束通孔中的每一个的上侧和下侧，从而促进t的中心和侧面功率的改变 在第一聚焦电极中的电子束通过孔/内引导电极和校正电极之间形成动态四极透镜，通过改变中心校正电极和侧校正之间的长度施加动态电压至第二聚焦电极 电极根据第二聚焦电极内部引导电极的嵌合深度。

    FORWARD ERROR CORRECTION (FEC) ENCODING AND DECODING METHOD OF VARIABLE LENGTH PACKET BASED ON THREE-DIMENSIONAL STORAGE APPARATUS
    37.
    发明申请
    FORWARD ERROR CORRECTION (FEC) ENCODING AND DECODING METHOD OF VARIABLE LENGTH PACKET BASED ON THREE-DIMENSIONAL STORAGE APPARATUS 有权
    基于三维存储装置的可变长度分组的前向纠错（FEC）编码和解码方法

    公开(公告)号：US20110154161A1

    公开(公告)日：2011-06-23

    申请号：US12878595

    申请日：2010-09-09

    申请人： Hyun-Cheol KIM ,  Han Kyu LEE ,  Jin Woo HONG

    发明人： Hyun-Cheol KIM ,  Han Kyu LEE ,  Jin Woo HONG

    IPC分类号： H03M13/05 ,  G06F11/10

    CPC分类号： H03M13/2918 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/152 ,  H03M13/155 ,  H03M13/19 ,  H03M13/373 ,  H03M13/618 ,  H03M13/6306 ,  H03M13/6356 ,  H04L1/0041

    摘要： Provided is a Forward Error Correction (FEC) encoding method of a variable-length packet using a three-dimensional (3D) storage apparatus. In the FEC encoding method, an FEC coding may be performed to calculate a corresponding parity packet while an input data packet is imaginarily connected to the 3D storage apparatus having a predetermined storage width and data area height to be arranged, the calculated parity packet may be stored and arranged in a vertical direction and a depth direction of the 3D storage apparatus, and an expansion data packet including both information for restoration of a data packet and the data packet may be transmitted together with the parity packet.

    摘要翻译： 提供了使用三维（3D）存储装置的可变长度分组的前向纠错（FEC）编码方法。 在FEC编码方法中，可以执行FEC编码以计算相应的奇偶校验分组，同时输入数据分组被想象地连接到具有预定存储宽度和数据区域高度的3D存储装置，所计算的奇偶校验分组可以是 存储和布置在3D存储装置的垂直方向和深度方向上，并且可以与奇偶校验分组一起发送包括用于恢复数据分组和数据分组的信息的扩展数据分组。

    APPARATUS AND METHOD FOR TIME-SHIFT SERVICE BASED ON MULTIMEDIA INFORMATION, APPARATUS FOR REPRODUCING MULTIMEDIA USING THE SAME
    38.
    发明申请
    APPARATUS AND METHOD FOR TIME-SHIFT SERVICE BASED ON MULTIMEDIA INFORMATION, APPARATUS FOR REPRODUCING MULTIMEDIA USING THE SAME 审中-公开
    基于多媒体信息的时间转移服务的装置和方法，使用该方法重现多媒体的装置

    公开(公告)号：US20100070644A1

    公开(公告)日：2010-03-18

    申请号：US12517402

    申请日：2007-12-03

    申请人： Seong-Yong Lim ,  Ji-Hoon Choi ,  Hyun-Cheol Kim ,  Joo-Myoung Seok ,  Han-Kyu Lee ,  Jin-Woo Hong

    发明人： Seong-Yong Lim ,  Ji-Hoon Choi ,  Hyun-Cheol Kim ,  Joo-Myoung Seok ,  Han-Kyu Lee ,  Jin-Woo Hong

    IPC分类号： G06F15/16

    CPC分类号： H04N5/765 ,  H04N5/782 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8205

    摘要： Provided are a time shift service apparatus and method based on multimedia information, and a multimedia reproducing apparatus using the same. The timeshift service apparatus includes: a timeshift buffering unit for storing a multimedia stream according a timeshift service requested from an outside device; a time obtaining unit for obtaining time information about times of starting and ending a timeshift service according to the timeshift service request; a memory managing unit for storing a multimedia stream, which is serviced based on the obtained time information by the time obtaining unit, in the timeshift buffering unit; and an information generating unit for generating detailed information for the multimedia stream stored in the timeshift buffering unit.

    摘要翻译： 提供了一种基于多媒体信息的时移服务装置和方法，以及使用该时移服务装置和方法。 时移服务装置包括：时移缓存单元，用于根据从外部设备请求的时移服务来存储多媒体流; 时间获取单元，用于根据时移服务请求获取关于开始和结束时移服务的时间的时间信息; 存储器管理单元，用于存储在所述时移缓冲单元中基于所获得的时间信息而被服务的多媒体流; 以及信息生成单元，用于生成存储在时移缓存单元中的多媒体流的详细信息。

    Electron gun for color CRT
    40.
    发明授权
    Electron gun for color CRT 失效
    电子枪彩色CRT

    公开(公告)号：US07105996B2

    公开(公告)日：2006-09-12

    申请号：US10678072

    申请日：2003-10-06

    申请人： Moon-Sik Kim ,  Hyun-Cheol Kim ,  Byung-Kyu Kang

    发明人： Moon-Sik Kim ,  Hyun-Cheol Kim ,  Byung-Kyu Kang

    IPC分类号： H01J29/46 ,  H01J29/56 ,  H01J29/62

    CPC分类号： H01J29/503

    摘要： An electron gun for a color CRT includes a main focusing lens unit that focuses the electron beams generated by a triode unit. The main focusing lens unit includes a first and a second electrostatic screen grid having three electron beam through holes linearly-arranged for passing three electron beams, two of the holes being external and an oval shaped hole that passes all three electron beams. The oval shaped holes being spaced a distance, d1 and d2, respectively, from the through holes. Furthermore, the first grid external holes have an external distance HL1 and an internal distance HR1 and the second grid external holes have an external distance HL2 and an internal distance HR2; and wherein HL1 is greater than HR1, HL2 is greater than HR2, d1 is greater than d2, HL2 is greater than HL1, and HL2+HR2 is greater than HL1+HR1.

    摘要翻译： 用于彩色CRT的电子枪包括聚焦由三极管单元产生的电子束的主聚焦透镜单元。 主聚焦透镜单元包括具有线性排列用于通过三个电子束的三个电子束通孔的第一静电屏栅和第二静电屏栅，其中两个孔是外部的，并且通过所有三个电子束的椭圆形孔。 椭圆形孔分别与通孔间隔一定距离d 1和d 2。 此外，第一栅格外部孔具有外部距离HL 1和内部距离HR 1，并且第二格栅外部孔具有外部距离HL2和内部距离HR 2; 并且其中HL 1大于HR 1，HL 2大于HR 2，d 1大于d 2，HL 2大于HL 1，HL 2 + HR 2大于HL 1 + HR 1。