公开(公告)号：US07813302B2

公开(公告)日：2010-10-12

申请号：US11043122

申请日：2005-01-27

申请人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

发明人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

IPC分类号： H04L12/28

CPC分类号： H04L12/185

摘要： When each of a plurality of peers mutually connected through a network receives connection of a new peer, each peer forms group information in which the new peer has been grouped on the basis of comparison of distances on the network among three peers of the own peer, a representative peer of an existing group, and the new peer. When the data is transmitted from the own peer, path information in which destination information of each group which has been grouped on the basis of the group information and the own peer have been registered is formed and transmitted together with the data to the representative peer of each group. When distribution information is relayed from another peer, if the own peer is included in the destination information, the reception data is fetched and the own peer is deleted, thereafter, distribution information in which the destination information of each group which has been grouped on the basis of the group information and the own peer have been registered is formed and transmitted together with the data to the representative peer of each group.

摘要翻译： 当通过网络相互连接的多个对等体中的每一个接收新对等体的连接时，基于在对等体的三个对等体之间的网络上的距离的比较，每个对等体形成其中新对等体已经被分组的组信息， 现有集团的代表同行和新的同行。 当从自身的对等体发送数据时，形成基于组信息和自己的对等体已经被分组的每个组的目的地信息的路径信息，并与该数据一起发送到代表对等体 每组。 当分发信息从另一个对等方中继时，如果自己的对等体被包含在目的地信息中，则获取接收数据并删除自己的对等体，此后分发信息，其中分组在每个对等体的目的地信息 已经登记的组信息和自己的对等体的基础与数据一起形成并发送到每个组的代表性对等体。

公开(公告)号：US20050195755A1

公开(公告)日：2005-09-08

申请号：US11043122

申请日：2005-01-27

申请人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

发明人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

IPC分类号： G06F13/00 ,  H04L12/18 ,  H04L12/28 ,  H04L12/701 ,  H04L12/733

CPC分类号： H04L12/185

摘要： When each of a plurality of peers mutually connected through a network receives connection of a new peer, each peer forms group information in which the new peer has been grouped on the basis of comparison of distances on the network among three peers of the own peer, a representative peer of an existing group, and the new peer. When the data is transmitted from the own peer, path information in which destination information of each group which has been grouped on the basis of the group information and the own peer have been registered is formed and transmitted together with the data to the representative peer of each group. When distribution information is relayed from another peer, if the own peer is included in the destination information, the reception data is fetched and the own peer is deleted, thereafter, distribution information in which the destination information of each group which has been grouped on the basis of the group information and the own peer have been registered is formed and transmitted together with the data to the representative peer of each group.

摘要翻译： 当通过网络相互连接的多个对等体中的每一个接收新对等体的连接时，基于在对等体的三个对等体之间的网络上的距离的比较，每个对等体形成其中新对等体已经被分组的组信息， 现有集团的代表同行和新的同行。 当从自身的对等体发送数据时，形成基于组信息和自己的对等体已经被分组的每个组的目的地信息的路径信息，并与该数据一起发送到代表对等体 每组。 当分发信息从另一个对等方中继时，如果自己的对等体被包含在目的地信息中，则取出接收数据并删除自己的对等体，之后，分发信息，其中分组在每个对等体的目的地信息 已经登记的组信息和自己的对等体的基础与数据一起形成并发送到每个组的代表性对等体。

公开(公告)号：US07636310B2

公开(公告)日：2009-12-22

申请号：US11287318

申请日：2005-11-28

申请人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

发明人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

IPC分类号： H04L12/26

CPC分类号： H04L1/1678 ,  H04L1/0002 ,  H04L47/10 ,  H04L47/283 ,  H04L69/16 ,  H04L69/163

摘要： In a communication control system a reception-side terminal sends back transmission time information included in a transmission packet as an acknowledgment to a transmission-side terminal. The transmission-side terminal determines whether a response time, obtained from the transmission time information, is shorter than a threshold. When the response time is shorter, the transmission-side terminal controls so as to transmit to the reception-side terminal a larger number of packets than the number of packets upon transmission of the transmission packet, or to transmit the same number of packets as the number of packets upon transmission of the transmission packet.

摘要翻译： 在通信控制系统中，接收侧终端将包含在发送分组中的发送时间信息作为确认发送回发送侧终端。 发送侧终端确定从传输时间信息获得的响应时间是否短于阈值。 当响应时间较短时，发送方终端控制发送方，从而向接收侧终端发送比发送分组的发送时的分组数更多的分组，或者发送与发送侧终端相同数量的分组 传输数据包的数据包数。

公开(公告)号：US07167898B2

公开(公告)日：2007-01-23

申请号：US10086695

申请日：2002-03-04

申请人： Yuichi Sato ,  Shinichi Sazawa

发明人： Yuichi Sato ,  Shinichi Sazawa

IPC分类号： G06F15/16

CPC分类号： H04L67/104 ,  G06Q10/107 ,  H04L67/107 ,  H04L67/14 ,  H04L67/38 ,  H04L69/329

摘要： An electronic mail having thereon an URL of a conference host peer machine for automatically taking part in a conference by clicking once is sent to a plurality of conferee peer machines. A conferee peer machine at a shortest time location is searched through communication tests from the conference host peer machine to distribute data. After the distribution of data, remaining conferee peer machines are informed that the data distributed conferee peer machine is a mirror of the remaining conferee peer machines, and a conferee peer machine at a shortest time location is searched through communication tests from the conference host peer machine and from the mirror to distribute data. The above processes are repeated until data distribution completes.

摘要翻译： 具有其上具有用于通过单击一次自动参加会议的会议主机对等机的URL的电子邮件被发送到多个与会者对等机器。 通过来自会议主机对等机的通信测试来搜索最短时间位置的与会者对等机器分发数据。 数据分发后，剩余的同伴对等机器通知数据分配的对等机是余下的对等机的镜像，通过来自会议主机对等体的通信测试，在最短时间位置的对等体机器进行搜索 并从镜像分发数据。 重复上述处理，直到数据分发完成。

公开(公告)号：US20060203855A1

公开(公告)日：2006-09-14

申请号：US11287318

申请日：2005-11-28

申请人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

发明人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

IPC分类号： H04J3/06

CPC分类号： H04L1/1678 ,  H04L1/0002 ,  H04L47/10 ,  H04L47/283 ,  H04L69/16 ,  H04L69/163

摘要： In a communication control system a reception-side terminal sends back transmission time information included in a transmission packet as an acknowledgment to a transmission-side terminal. The transmission-side terminal determines whether a response time, obtained from the transmission time information, is shorter than a threshold. When the response time is shorter, the transmission-side terminal controls so as to transmit to the reception-side terminal a larger number of packets than the number of packets upon transmission of the transmission packet, or to transmit the same number of packets as the number of packets upon transmission of the transmission packet.

公开(公告)号：US20050228979A1

公开(公告)日：2005-10-13

申请号：US10965778

申请日：2004-10-18

申请人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

发明人： Yosuke Senta ,  Shinichi Sazawa ,  Yuichi Sato

IPC分类号： G06F13/10 ,  G06F9/445 ,  G06F17/30

CPC分类号： G06F9/4415

摘要： A stored-program device includes a disguise-signal transmitting unit that obtains a disguise signal, and transmits the disguise signal to a computer, upon receiving a request from the computer, a program transferring unit that obtains the arbitrary program and transfers the arbitrary program to the computer, and an install controlling unit that controls the disguise-signal transmitting unit to transmit the disguise signal to the computer, and controls the program transferring unit to transfer the arbitrary program to the computer upon receiving a request from a install-program of the computer. The computer installs the arbitrary program transferred by the program transferring unit, using the install-program.

摘要翻译： 存储程序设备包括伪装信号发送单元，其获取伪装信号，并且在接收到来自计算机的请求时，将伪装信号发送到计算机，获得任意程序并将任意程序传送到的程序传送单元 计算机和安装控制单元，其控制伪装信号发送单元将伪装信号发送到计算机，并且当从所述计算机的安装程序接收到请求时，控制程序传送单元将任意程序传送到计算机 电脑。 计算机使用安装程序安装由程序传送单元传送的任意程序。

公开(公告)号：US20120293628A1

公开(公告)日：2012-11-22

申请号：US13562715

申请日：2012-07-31

申请人： Masayoshi Hashima ,  Shinichi Sazawa ,  Hiroki Kobayashi

发明人： Masayoshi Hashima ,  Shinichi Sazawa ,  Hiroki Kobayashi

IPC分类号： H04N17/00

CPC分类号： G06T7/73 ,  G06T2207/30244 ,  H04N17/002

摘要： A camera installation position evaluating system includes a processor, the processor executing a process including setting a virtual plane orthogonal to the optic axis of a camera mounted on a camera mounted object, generating virtually a camera image to be captured by the camera, with use of data about a three-dimensional model of the camera mounted object, data about the virtual plane set by the setting and parameters of the camera, and computing a boundary between an area of the three-dimensional model of the camera mounted object and an area of the virtual plane set by the setting, on the camera image generated by the generating. Accordingly, the camera installation position evaluating system is able to quantitatively obtain the camera's view range at the present camera installation position based on the computed boundary.

摘要翻译： 相机安装位置评估系统包括处理器，处理器执行处理，该处理包括设置与安装在相机安装对象上的照相机的光轴垂直的虚拟平面，实际上产生要由相机拍摄的相机图像，使用 关于相机安装对象的三维模型的数据，关于通过相机的设置和参数设置的虚拟平面的数据，以及计算相机安装对象的三维模型的区域与 虚拟平面由设置设置，由生成的摄像机图像生成。 因此，相机安装位置评估系统能够基于所计算的边界在当前的相机安装位置上定量地获得相机的视野范围。

公开(公告)号：US20110273528A1

公开(公告)日：2011-11-10

申请号：US13064455

申请日：2011-03-25

申请人： Shinichi Sazawa

发明人： Shinichi Sazawa

IPC分类号： G06T17/00 ,  H04N7/00

CPC分类号： G06T15/20

摘要： A simulation device includes a captured image generating unit that generates a captured image captured by an imaging unit disposed virtually at a predetermined view point in a 3D model, the captured image being generated by using the data of the 3D model, a dividing unit that divides the generated captured image into image regions in a predetermined polygonal shape, a computing unit that computes curvatures of the image regions based on the data thereof, an adjusting unit that adjusts sizes of mesh elements on a virtual plane disposed virtually at a predetermined distance from the view point, each of the sizes of the plurality of mesh elements being adjusted by using corresponding each one of the computed curvatures of the image regions, and a wide-angle image generating unit that generates a wide-angle image imaged through a wide-angle lens used in the imaging unit by applying aberration data of the wide-angle lens to the captured image generated in the captured image generating unit according to the adjusted sizes of the mesh elements on the virtual plane.

摘要翻译： 模拟装置包括拍摄图像生成单元，其生成由3D模型中虚拟地设置在预定视点处的成像单元拍摄的拍摄图像，通过使用3D模型的数据生成拍摄图像;分割单元，其将 将生成的拍摄图像形成为预定多边形的图像区域，计算单元，其基于其数据计算图像区域的曲率;调整单元，其调整虚拟平面上的网格元素的尺寸， 通过使用对应的图像区域的所计算的曲率中的每一个来调整多个网格元素的每个尺寸，以及广角图像生成单元，其生成通过广角成像的广角图像 通过将广角镜头的像差数据应用于在拍摄图像生成单元中生成的拍摄图像，在成像单元中使用的透镜 根据虚拟平面上网格元素的调整大小。

公开(公告)号：US06754369B1

公开(公告)日：2004-06-22

申请号：US09722345

申请日：2000-11-28

申请人： Shinichi Sazawa

发明人： Shinichi Sazawa

IPC分类号： G06K900

CPC分类号： G06K9/3266 ,  G06K2209/15

摘要： A running vehicle is photographed at a predetermined frame period by an image pickup unit (TV camera) provided at a position above a road. Two images of a present frame image and a previous frame image which were photographed are successively stored in an image storing unit. A vehicle detecting unit detects a motion of a license plate in a head portion of the running vehicle on the basis of the present frame image and the previous frame image stored in the image storing unit. A character recognizing unit recognizes all of the characters on the license plate on the basis of a dictionary in which character images of all of the characters used for the license plate have been registered and an image in a license plate area detected by the vehicle detecting unit by collating with the character images registered in the dictionary.

摘要翻译： 通过设置在道路上方的位置的图像拾取单元（TV摄像机）在预定帧周期拍摄行驶车辆。 被拍摄的当前帧图像和先前帧图像的两个图像被连续存储在图像存储单元中。 车辆检测单元根据当前帧图像和存储在图像存储单元中的先前帧图像来检测行驶车辆的头部中的车牌的运动。 字符识别单元基于其中已经登记了用于车牌的所有字符的字符图像和由车辆检测单元检测到的车牌区域中的图像的字典，识别车牌上的所有字符 通过与注册在字典中的字符图像进行对照。