利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

56 条记录 (耗时 0.033 秒)

    Method and apparatus for determining block mode using bit-generation probability estimation in moving picture coding
    1.
    发明申请
    Method and apparatus for determining block mode using bit-generation probability estimation in moving picture coding 审中-公开
    使用运动图像编码中的比特生成概率估计来确定块模式的方法和装置

    公开(公告)号：US20090046779A1

    公开(公告)日：2009-02-19

    申请号：US12155840

    申请日：2008-06-10

    申请人： Jin Wuk Seok ,  Jeong Woo Lee ,  Kyoung Ill Kim ,  Chang Sik Cho

    发明人： Jin Wuk Seok ,  Jeong Woo Lee ,  Kyoung Ill Kim ,  Chang Sik Cho

    IPC分类号： H04N7/32 ,  H04N7/26

    CPC分类号： H04N19/523 ,  H04N19/109 ,  H04N19/14 ,  H04N19/147 ,  H04N19/176 ,  H04N19/61

    摘要： Provided are a method and apparatus for determining a block mode using bit-generation probability estimation in motion picture coding. In H.264 video coding for Internet protocol (IP)-television (TV), the method and apparatus first determine whether or not a current block mode is a skip mode or a direct-prediction mode using bit-generation probability estimation, thereby reducing the amount of computation. By minimizing the amount of computation for determining a block mode, it is possible to increase an encoding rate and also minimize deterioration in image quality.

    摘要翻译： 提供了一种使用运动图像编码中的比特生成概率估计来确定块模式的方法和装置。 在用于互联网协议（IP） - 电视（TV）的H.264视频编码中，该方法和装置首先确定当前块模式是跳过模式还是使用比特生成概率估计的直接预测模式，从而减少 计算量。 通过最小化用于确定块模式的计算量，可以增加编码速率并且还使图像质量的劣化最小化。

    Apparatus and method for compression-encoding moving picture
    2.
    发明授权
    Apparatus and method for compression-encoding moving picture 有权
    用于压缩编码运动图像的装置和方法

    公开(公告)号：US08194740B2

    公开(公告)日：2012-06-05

    申请号：US11774948

    申请日：2007-07-09

    申请人： Jin Wuk Seok ,  Chang Sik Cho ,  Jeong Woo Lee

    发明人： Jin Wuk Seok ,  Chang Sik Cho ,  Jeong Woo Lee

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

    CPC分类号： H04N19/107 ,  H04N19/109 ,  H04N19/11 ,  H04N19/14 ,  H04N19/147 ,  H04N19/176 ,  H04N19/61

    摘要： Provided are an apparatus and method for compression-encoding a moving picture at high speed while minimizing image quality deterioration. In H.264 moving picture encoding, the apparatus and method perform rate-distortion optimization (RDO) indispensable for high-definition encoding by feedback prediction, and minimize the amount of discrete cosine transform (DCT)-inverse DCT (IDCT) calculation performed for RDO many times, thereby performing H.264 encoding at high speed.

    摘要翻译： 提供了一种用于在运动图像高速压缩编码同时最小化图像质量劣化的装置和方法。 在H.264运动图像编码中，该装置和方法通过反馈预测执行对于高清晰度编码不可缺少的速率失真优化（RDO），并且最小化离散余弦变换（DCT）逆DCT（IDCT）计算量 RDO多次，从而高速执行H.264编码。

    SYSTEM AND METHOD FOR ASSISTING DRIVER
    4.
    发明申请
    SYSTEM AND METHOD FOR ASSISTING DRIVER 有权
    用于辅助驾驶员的系统和方法

    公开(公告)号：US20150183364A1

    公开(公告)日：2015-07-02

    申请号：US14144204

    申请日：2013-12-30

    申请人： Heegwon Kim ,  Je Ir Ryu ,  Seunggil Choi ,  Jeong Woo Lee ,  Ho Sik Lee ,  Chae Mo Yang

    发明人： Heegwon Kim ,  Je Ir Ryu ,  Seunggil Choi ,  Jeong Woo Lee ,  Ho Sik Lee ,  Chae Mo Yang

    IPC分类号： B60Q1/00

    CPC分类号： B60W50/14 ,  B60K35/00 ,  B60K2350/1092 ,  B60Q1/00 ,  B60W30/18072 ,  B60W2520/10 ,  B60W2530/10 ,  B60W2550/12 ,  B60W2550/308 ,  B60W2550/402 ,  Y02T10/76

    摘要： A system and method for assisting a driver are provided. The method includes receiving, by a controller, vehicle traveling information and calculating a first distance between a present vehicle position and an end node. In addition, the controller is configured to calculate a second distance between the present vehicle position and a preceding vehicle based on the receiving information and calculate a third distance in which coasting is available until a present vehicle speed reaches a predetermined target speed. The method further includes determining, by the controller, whether coasting is available based on the first distance, the second distance, the third distance in which coasting is available, and a present vehicle speed of the vehicle, and outputting, when coasting is available, a message that instructs coasting.

    摘要翻译： 提供了一种用于辅助驾驶员的系统和方法。 该方法包括由控制器接收车辆行驶信息并计算当前车辆位置与终端节点之间的第一距离。 此外，控制器被配置为基于接收信息计算当前车辆位置与前一车辆之间的第二距离，并且计算可用滑行可用的第三距离，直到当前车辆速度达到预定目标速度。 该方法还包括基于第一距离，第二距离，滑行可用的第三距离以及车辆的当前车辆速度来确定控制器是否可用滑行，并且当滑行可用时， 指示惯性滑行的信息。

    REPAIR CIRCUIT AND REPAIR METHOD OF SEMICONDUCTOR APPARATUS
    6.
    发明申请
    REPAIR CIRCUIT AND REPAIR METHOD OF SEMICONDUCTOR APPARATUS 有权
    半导体装置的维修电路和维修方法

    公开(公告)号：US20110156034A1

    公开(公告)日：2011-06-30

    申请号：US12840231

    申请日：2010-07-20

    申请人： Xiang Hua Cui ,  Jeong Woo Lee ,  Sang Hoon Shin

    发明人： Xiang Hua Cui ,  Jeong Woo Lee ,  Sang Hoon Shin

    IPC分类号： H01L23/522 ,  H01L21/66

    CPC分类号： G11C29/702

    摘要： A repair circuit of a semiconductor apparatus includes a plurality of through-silicon vias including repeated sets of one repair through-silicon via and an M number of normal through-silicon vias; a transmission unit configured to multiplex input data at a first multiplexing rate based on control signals, and transmit the multiplexed data to the plurality of through-silicon vias; a reception unit configured to multiplex signals transmitted through the plurality of through-silicon vias at a second multiplexing rate based on the control signals, and generate output data; and a control signal generation unit configured to generate sets of the control signals based on an input number of a test signal.

    摘要翻译： 半导体装置的修复电路包括多个穿硅通孔，包括重复的一组修复通硅通孔和M个通常的硅通孔; 传输单元，被配置为基于控制信号以第一多路复用速率复用输入数据，并将多路复用数据发送到多个通孔通孔; 接收单元，被配置为基于所述控制信号以第二多路复用速率复用通过所述多个穿硅通孔传输的信号，并生成输出数据; 以及控制信号生成单元，被配置为基于测试信号的输入号码生成控制信号的集合。

    Phantom device having internal organ simulating phantom
    7.
    发明授权
    Phantom device having internal organ simulating phantom 失效
    具有内部器官模拟幻影的幻影装置

    公开(公告)号：US07728285B2

    公开(公告)日：2010-06-01

    申请号：US11827012

    申请日：2007-07-09

    申请人： Tae Suk Suh ,  Jin Beom Chung ,  Jeong Woo Lee ,  Yon Lae ,  Kyoung Sik Choi ,  Jai Sung Kim ,  Kyu Bong Choi

    发明人： Tae Suk Suh ,  Jin Beom Chung ,  Jeong Woo Lee ,  Yon Lae ,  Kyoung Sik Choi ,  Jai Sung Kim ,  Kyu Bong Choi

    IPC分类号： G12B13/00 ,  G01N23/00 ,  G01D18/00

    CPC分类号： A61N5/1048 ,  A61B6/583 ,  A61N2005/1076

    摘要： Provided is a phantom device having an internal organ simulating phantom. The phantom device comprises: a phantom receiving radiation emitted from a radiation emitting unit and comprising therein a simulant that simulates an internal organ; a lifting unit installed under the phantom to support the phantom and moving the phantom relative to the radiation emitting unit, the lifting unit comprising: a worm shaft axially rotated by an external torque and having a worm formed on an outer circumferential surface thereof, a cylindrical worm wheel having gear grooves formed on an outer circumferential surface thereof to engage with the worm and a female screw formed on an inner circumferential surface thereof, and rotated by the axial rotation of the worm shaft; and a driven screw engaging with the female screw of the worm wheel, and moved up and down by the rotation of the worm wheel to move up and down the phantom; and a horizontal moving unit interlocking with the lifting unit and horizontally moving the phantom. Accordingly, since the phantom device can simulate any movement pattern, even the respiratory movement pattern of a patient's internal organ to accurately determine a desired dose of radiation to be delivered to the body part, high quality assurance of radiation therapy equipment can be achieved and therapeutic effect can be improved.

    摘要翻译： 提供了具有模拟幻象的内部器官的幻影装置。 幻影装置包括：幻影接收从辐射发射单元发射的辐射并且在其中包括模拟内部器官的模拟物; 提升单元，其安装在体模下面以支撑体模并相对于辐射发射单元移动体模，所述提升单元包括：蜗杆轴，其通过外部扭矩轴向旋转并且具有形成在其外圆周表面上的蜗杆， 蜗轮具有形成在其外圆周表面上的齿轮槽，以与蜗杆啮合并形成在其内圆周表面上的内螺纹，并通过蜗杆轴的轴向旋转而旋转; 以及与蜗轮的内螺纹啮合的从动螺杆，通过蜗轮的旋转而上下移动，以使模体上下移动; 以及与提升单元联锁并水平移动体模的水平移动单元。 因此，由于幻影装置可以模拟任何运动模式，即使是患者内部器官的呼吸运动模式来精确地确定要输送到身体部位的期望剂量的辐射，可以实现放射治疗设备的高质量保证和治疗 效果可以提高。

    Microneedle Devices and Methods of Drug Delivery or Fluid Withdrawal
    10.
    发明申请
    Microneedle Devices and Methods of Drug Delivery or Fluid Withdrawal 审中-公开
    微针装置和药物递送或液体抽出方法

    公开(公告)号：US20090182306A1

    公开(公告)日：2009-07-16

    申请号：US12357195

    申请日：2009-01-21

    申请人： Jeong Woo Lee ,  Mark R. Prausnitz

    发明人： Jeong Woo Lee ,  Mark R. Prausnitz

    IPC分类号： A61M5/00 ,  B29C39/42

    CPC分类号： B29C41/04 ,  A61K9/0021 ,  A61M37/0015 ,  A61M2037/0053 ,  B29L2031/7544 ,  B29L2031/756

    摘要： Microneedle devices and methods of manufacture and use thereof are provided. The devices may be used in controlled delivery of drug across or into a biological barrier, such as skin, or fluid withdrawal from a biological barrier. In one case, the device includes a base substrate which comprises a drug dispersed in a swellable matrix material; and one or more microneedles extending from the base substrate, wherein the one or more microneedles comprise a water-soluble or water-swellable material, wherein the one or more microneedles will dissolve or swell following insertion into the biological barrier, providing a transport pathway for the drug to pass from the base substrate into the biological barrier.

    摘要翻译： 提供微针装置及其制造和使用方法。 这些装置可以用于药物横跨或进入生物屏障（例如皮肤）或从生物屏障排出液体的受控递送。 在一种情况下，该装置包括基底，其包含分散在可溶胀基质材料中的药物; 和一个或多个从所述基底基底延伸的微针，其中所述一个或多个微针包含水溶性或水溶胀性材料，其中所述一个或多个微针在插入所述生物屏障之后会溶解或溶胀，从而提供用于 该药物从基底层传递到生物屏障。