利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

48 条记录 (耗时 0.032 秒)

    3D image reconstructing apparatus and 3D object inputting apparatus
    11.
    发明授权
    3D image reconstructing apparatus and 3D object inputting apparatus 失效
    3D图像重建装置和3D物体输入装置

    公开(公告)号：US06798390B1

    公开(公告)日：2004-09-28

    申请号：US09040273

    申请日：1998-03-18

    申请人： Toshiyuki Sudo ,  Tsutomu Osaka

    发明人： Toshiyuki Sudo ,  Tsutomu Osaka

    IPC分类号： G09G500

    CPC分类号： H04N13/398 ,  H04N13/189 ,  H04N13/211 ,  H04N13/225 ,  H04N13/229 ,  H04N13/232 ,  H04N13/289 ,  H04N13/305 ,  H04N13/307 ,  H04N13/31 ,  H04N13/32 ,  H04N13/337 ,  H04N13/349 ,  H04N13/363 ,  H04N13/365 ,  H04N13/368 ,  H04N13/376 ,  H04N13/38

    摘要： A three-dimensional image reconstructing apparatus for reconstructing a three-dimensional image and permitting the three-dimensional image to be observed at an observation position by use of an image display for displaying image information, a space optical modulator for forming a fine aperture, an optical system disposed near the space optical modulator, and a controller for controlling the image display and the space optical modulator so that some rays outgoing through the fine aperture of the space optical modulator and the optical system out of rays from the image information displayed on the image display pass a predetermined point in a three-dimensional space within a fixed period, wherein a distance between two closest rays passing the predetermined point and reaching the observation position is determined based on a diameter of a pupil of an observer.

    摘要翻译： 一种用于重建三维图像并允许通过使用用于显示图像信息的图像显示在观察位置观察三维图像的三维图像重建装置，用于形成细孔的空间光学调制器， 设置在空间光学调制器附近的光学系统，以及用于控制图像显示和空间光学调制器的控制器，使得通过空间光学调制器和光学系统的精细孔径射出的一些光线不在来自显示在 图像显示通过固定时间段内的三维空间中的预定点，其中通过预定点并到达观察位置的两个最近的射线之间的距离基于观察者的瞳孔的直径来确定。

    Packet flow monitor and control system
    12.
    发明授权
    Packet flow monitor and control system 失效
    分组流量监控系统

    公开(公告)号：US06226265B1

    公开(公告)日：2001-05-01

    申请号：US08679362

    申请日：1996-07-08

    申请人： Koji Nakamichi ,  Takeshi Kawasaki ,  Tomohiro Ishihara ,  Toshio Soumiya ,  Masato Okuda ,  Michio Kusayanagi ,  Naotoshi Watanabe ,  Masafumi Katoh ,  Toshiyuki Sudo

    发明人： Koji Nakamichi ,  Takeshi Kawasaki ,  Tomohiro Ishihara ,  Toshio Soumiya ,  Masato Okuda ,  Michio Kusayanagi ,  Naotoshi Watanabe ,  Masafumi Katoh ,  Toshiyuki Sudo

    IPC分类号： H04J116

    CPC分类号： H04L12/5602 ,  H04L43/0894 ,  H04L43/16 ,  H04L2012/5615 ,  H04L2012/5619 ,  H04L2012/5635 ,  H04L2012/5636 ,  H04L2012/5637 ,  H04L2012/5651

    摘要： In a first UPC, a PCR is set as a monitor rate for each connection. If a transfer rate of a cell exceeds the PCR set for the connection, the cell is discarded. In a second UPC, an ACR is set as a monitor rate for each connection. If the transfer rate of the cell exceeds the ACR set for the connection, a lower priority is assigned to that cell. Additionally, with a configuration where one UPC monitors a varying rate, a parameter change process is controlled by obtaining a time between a passage time of a detected B-RM cell and an arrival of a user cell and comparing the obtained time with maximum and minimum delay standard values. A parameter table including some parameters is provided. A header of an arrived cell in a forward direction is extracted, and it is determined whether or not the arrived cell is a violation cell using the leaky bucket algorithm, etc. If the arrived cell is a violation cell, it is discarded. An RM cell in a backward direction is received and extracted, and the parameter table is updated by calculating the minimum cell interval, etc. based on data included in a payload of the RM cell.

    摘要翻译： 在第一UPC中，将PCR设置为每个连接的监视速率。 如果小区的传输速率超过连接的PCR集，则丢弃该小区。 在第二UPC中，将ACR设置为每个连接的监视速率。 如果小区的传输速率超过为连接设置的ACR，则将较低的优先级分配给该小区。 此外，利用一个UPC监视变化速率的配置，通过获得检测到的B-RM单元的通过时间与用户单元的到达之间的时间来控制参数改变处理，并将获得的时间与最大和最小值进行比较 延迟标准值。 提供了包括一些参数的参数表。 提取到向前方的到达小区的报头，并且使用泄漏桶算法等确定到达的小区是否是违规小区。如果到达的小区是违规小区，则将其丢弃。 接收并提取向后方向的RM单元，并且通过基于包括在RM单元的有效载荷中的数据来计算最小单元间隔等来更新参数表。

    System of generating stereoscopic image and control method thereof
    16.
    发明授权
    System of generating stereoscopic image and control method thereof 失效
    产生立体图像的系统及其控制方法

    公开(公告)号：US07567648B2

    公开(公告)日：2009-07-28

    申请号：US11147080

    申请日：2005-06-07

    申请人： Hidetoshi Tsubaki ,  Toshiyuki Sudo

    发明人： Hidetoshi Tsubaki ,  Toshiyuki Sudo

    IPC分类号： A61B6/02

    CPC分类号： A61B6/02 ,  A61B6/022

    摘要： A stereoscopic-image generating system includes a radiation source, an image pickup device adapted to acquire information on a transmissive radiation ray transmitted through an object, the transmissive radiation ray being emitted from the radiation source, and a control device adapted to acquire presentation parameters of a presentation device which present a stereoscopic image based on the information on the transmissive radiation ray and to control a relative position of the radiation source with respect to the image pickup device in the acquisition of the information on the transmissive radiation ray based on the presentation parameters.

    摘要翻译： 立体图像生成系统包括：辐射源，适于获取关于通过物体透射的透射辐射线的信息的图像拾取装置，从辐射源发射的透射辐射线;以及控制装置，其适于获取 呈现装置，其基于关于透射辐射线的信息呈现立体图像，并且在基于呈现参数获取关于透射辐射线的信息时控制辐射源相对于图像拾取装置的相对位置 。

    Routing table synchronization method, network apparatus, and routing table synchronization program
    17.
    发明授权
    Routing table synchronization method, network apparatus, and routing table synchronization program 有权
    路由表同步方法，网络设备和路由表同步程序

    公开(公告)号：US07532620B2

    公开(公告)日：2009-05-12

    申请号：US11023808

    申请日：2004-12-28

    申请人： Toshiyuki Sudo ,  Naoki Oguchi ,  Tetsumei Tsuruoka

    发明人： Toshiyuki Sudo ,  Naoki Oguchi ,  Tetsumei Tsuruoka

    IPC分类号： H04L12/28 ,  G06F15/173

    CPC分类号： H04L45/54 ,  H04L45/00 ,  H04L45/02

    摘要： In a network apparatus including a forwarding unit corresponding to a base point for conducting packet transmission/reception with an external network, and plural control units for operating plural applications that are arranged to access virtual interfaces of the control units that correspond to actual interfaces of the forwarding unit so that the network apparatus appears from the outside to be functioning as a single unit. A routing process of generating a routing table is executed at a master control unit corresponding to one of the control units, and if the routing table of the master control unit is updated, a routing table of the forwarding unit is updated by a routing synchronization process that operates independently from the routing process. One or more routing tables of one or more slave control units corresponding to the control units other than the master control unit are updated through the forwarding unit.

    摘要翻译： 在包括与用于与外部网络进行分组发送/接收的基点对应的转发单元的网络装置中，以及多个用于操作多个应用的​​控制单元，所述控制单元被配置为访问对应于所述控制单元的实际接口的控制单元的虚拟接口 转发单元，使得网络设备从外部出现以用作单个单元。 在对应于控制单元之一的主控单元执行生成路由表的路由处理，如果更新主控单元的路由表，则转发单元的路由表通过路由同步处理 它独立于路由进程运行。 通过转发单元更新与主控制单元以外的控制单元相对应的一个或多个从控制单元的一个或多个路由表。

    Stereoscopic image display device
    18.
    发明授权
    Stereoscopic image display device 失效
    立体图像显示装置

    公开(公告)号：US07400447B2

    公开(公告)日：2008-07-15

    申请号：US10931670

    申请日：2004-09-01

    申请人： Toshiyuki Sudo ,  Hiroshi Nishihara

    发明人： Toshiyuki Sudo ,  Hiroshi Nishihara

    IPC分类号： G02B27/22

    CPC分类号： H04N13/31 ,  H04N13/305

    摘要： An object of the invention is to provide a stereoscopic image display device, which does not generate a non-display region when an observer observes each parallax image despite being a stereoscopic image display device for displaying a multi-visual point image, and has little reduction of the image quality.The stereoscopic image display device of the present invention has an image display means for displaying the synthesized image obtained by synthesizing a plurality of parallax images, an aperture portion, a light-shielding portion, and horizontal directional control means for giving a directivity toward each of the desired directions to the image information light including the information on the parallax image radiated from the image display means, wherein longitudinal enlarging means for enlarging longitudinally only the light beam having passed the aperture of the horizontal directional control means in directions is disposed in front of the horizontal directional control means.

    摘要翻译： 本发明的目的是提供一种立体图像显示装置，即使观察者观察每个视差图像，也不产生非显示区域，尽管是用于显示多视点图像的立体图像显示装置，并且几乎没有减少 的图像质量。 本发明的立体图像显示装置具有图像显示装置，用于显示通过合成多个视差图像获得的合成图像，开口部分，遮光部分和水平方向控制装置， 包括从图像显示装置发出的关于视差图像的信息的图像信息光的期望方向，其中纵向放大装置仅将沿着水平方向控制装置的孔径的光束纵向放大， 水平方向控制装置。

    Stereoscopic image display apparatus and stereoscopic image display system
    19.
    发明授权
    Stereoscopic image display apparatus and stereoscopic image display system 失效
    立体图像显示装置和立体图像显示系统

    公开(公告)号：US07106274B2

    公开(公告)日：2006-09-12

    申请号：US10439215

    申请日：2003-05-14

    申请人： Hiroshi Nishihara ,  Naosato Taniguchi ,  Toshiyuki Sudo ,  Hideki Morishima

    发明人： Hiroshi Nishihara ,  Naosato Taniguchi ,  Toshiyuki Sudo ,  Hideki Morishima

    IPC分类号： G09G5/00

    CPC分类号： H04N13/31

    摘要： A stereoscopic image display apparatus comprising an image display unit that displays combined images formed by combining three different pixels groups in a horizontal direction, which correspond to three different viewpoint images, respectively; a mask member with a plurality of aperture portions that guides light from each pixel group to a corresponding viewpoint; a lenticular lens array arranged between the image display unit and the mask member; and a switching control circuit that switches arrangement of the aperture portions in the mask member in synchronization with switching of the combined images.

    摘要翻译： 一种立体图像显示装置，包括图像显示单元，其显示分别对应于三个不同的视点图像在水平方向上组合三个不同的像素组而形成的组合图像; 具有多个孔径部分的掩模构件，其将来自每个像素组的光指向相应的视点; 布置在图像显示单元和掩模构件之间的双凸透镜阵列; 以及切换控制电路，其与组合图像的切换同步地切换掩模构件中的孔部分的布置。