专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050104881A1 Map display apparatus 失效
标题翻译：地图显示装置
公开(公告)号：US20050104881A1
公开(公告)日：2005-05-19
申请号：US10984840
申请日：2004-11-10
申请人： Tadashi Yoshida , Hitoshi Araki , Keiichi Senda , Masato Yuda , Yoshiteru Kawasaki
发明人： Tadashi Yoshida , Hitoshi Araki , Keiichi Senda , Masato Yuda , Yoshiteru Kawasaki
IPC分类号： G01C21/36 , G06T15/00
CPC分类号： G01C21/3638
摘要： The map display apparatus comprises: the view transformation matrix generation unit (102c) which generates the view transformation matrix, including four rows and four columns, for transforming the global coordinate of the three-dimensional object into the view coordinate system; the view transformation matrix change unit (102d) which (i) changes, to 0, (a) the value of the first row in second column and (b) the value of the third row in second column in the view transformation matrix, in the case where the coordinate transformation is executed by multiplying a coordinate with the view transformation matrix from the left side of the coordinate, and (ii) changes, to 0, (a) the value of the second row in first column and (b) the value of the second row in third column in the view transformation matrix, in the case where the coordinate transformation is executed by multiplying the coordinate with the view transformation matrix from the right side of the coordinate; and the view transformation unit (102e) which transforms the global coordinate into the view coordinate system using the changed view transformation matrix.
摘要翻译：地图显示装置包括：生成包括四行四列的视点变换矩阵的视图变换矩阵生成单元，用于将三维对象的全局坐标变换为视点坐标系; （i）变化为0的观察变换矩阵变更单元（102d），（a）第二列的第一行的值和（b）视点变换矩阵中的第二列的第三行的值，在坐标变换通过将坐标与坐标左侧的视点变换矩阵相乘并且（ii）改变为0，（a）第一列中的第二行的值和（b ）在坐标变换矩阵中的第三列中的第二列的值，在通过将坐标与坐标右侧的视图变换矩阵相乘来执行坐标变换的情况下，以及使用改变的视图变换矩阵将全局坐标变换为视点坐标系的视图变换单元（102e）。

2. 发明授权

US06650253B2 Map display device, map display method, and computer program for use in map display device 有权
标题翻译：地图显示设备，地图显示方式和计算机程序，用于地图显示设备
公开(公告)号：US06650253B2
公开(公告)日：2003-11-18
申请号：US09867112
申请日：2001-05-29
申请人： Yoshiyuki Mochizuki , Keiichi Senda , Kenji Nishimura
发明人： Yoshiyuki Mochizuki , Keiichi Senda , Kenji Nishimura
IPC分类号： G08G1123
CPC分类号： G01C21/3635 , G09B29/10
摘要： In a map display device, a surface storing unit stores surface information which defines a curved surface having a form that depends on positions of portions of a map which are to be enlarged and/or contracted. A mapping unit maps the map onto the curved surface defined by the surface information. A projecting/displaying unit projects the mapped map onto a flat virtual screen, and displays the projected image. Here, by defining the curved surface so that each part of the curved surface forms an intended angle with a line of sight in the projection, the image is displayed with desired portions enlarged and/or contracted, while maintaining connections of roads. The same effect can also be achieved by projecting the map onto a virtual screen having the form of the curved surface.
摘要翻译：在地图显示装置中，表面存储单元存储限定具有取决于要放大和/或缩小的地图的位置的形式的曲面的曲面信息。映射单元将地图映射到由表面信息定义的曲面上。投影/显示单元将映射的地图投影到平面虚拟屏幕上，并显示投影图像。这里，通过限定弯曲表面，使得弯曲表面的每个部分与投影中的视线形成预期的角度，在保持道路连接的同时，图像以期望的部分被放大和/或收缩地显示。也可以通过将地图投影到具有曲面形式的虚拟屏幕上来实现相同的效果。

3. 发明申请

US20130252667A1 INFORMATION PROCESSING TERMINAL DEVICE 有权
标题翻译：信息处理终端设备
公开(公告)号：US20130252667A1
公开(公告)日：2013-09-26
申请号：US13597392
申请日：2012-08-29
申请人： Keiichi Senda
发明人： Keiichi Senda
IPC分类号： H04N1/04
CPC分类号： H04N5/2253 , H04M2250/52 , H04N1/00129 , H04N1/195 , H04N13/239
摘要： According to an embodiment, a smartphone having a display surface configured to display an image includes a liquid crystal panel, at least one CMOS image sensor, and a lens unit. The liquid crystal panel is a translucent display panel configured to display an image and allow light to pass through. The CMOS image sensor is arranged behind the liquid crystal panel and on a reflecting surface of a reflecting plate configured to reflect light toward the liquid crystal panel or at a position corresponding to a hole formed in the reflecting plate. The lens unit is arranged in front of an image capturing surface of the CMOS image sensor such that the CMOS image sensor can capture an image of a range corresponding to a display surface.
摘要翻译：根据实施例，具有被配置为显示图像的显示表面的智能手机包括液晶面板，至少一个CMOS图像传感器和透镜单元。液晶面板是配置为显示图像并允许光通过的半透明显示面板。 CMOS图像传感器布置在液晶面板后面和反射板的反射面上，该反射板被配置为将光反射到液晶面板或与形成在反射板上的孔对应的位置。透镜单元布置在CMOS图像传感器的图像捕获表面的前面，使得CMOS图像传感器能够捕获对应于显示表面的范围的图像。

4. 发明授权

US07254482B2 Vehicle information recording system 有权
标题翻译：车辆信息记录系统
公开(公告)号：US07254482B2
公开(公告)日：2007-08-07
申请号：US10326153
申请日：2002-12-23
申请人： Yoshiteru Kawasaki , Tadashi Kobayashi , Keiichi Senda , Yoshiyuki Mochizuki
发明人： Yoshiteru Kawasaki , Tadashi Kobayashi , Keiichi Senda , Yoshiyuki Mochizuki
IPC分类号： G01C21/28
CPC分类号： G07C5/0891 , G07C5/008
摘要： A vehicle information recording system 100 includes a picture acquiring unit 101a placed in a vehicle that takes a picture of surroundings and generates picture data showing the picture, a vehicle data receiving unit 107 placed in the vehicle that receives other vehicle data concerning another vehicle shown in the picture acquired by the picture acquiring unit 101a, an acquired information sending unit 103 placed in the vehicle that sends data including the picture data and the other vehicle data outside of the vehicle, a receiving unit 104 placed outside of the vehicle that receives the data sent by the acquired information sending unit 103, an encoding unit 105 placed outside of the vehicle that encodes the other vehicle data among the data received by the receiving unit 104 and adds the encoded data to the picture data as related data, and a recording unit 106 placed outside of the vehicle that records the picture data to which the other vehicle data is added by the encoding unit 105.
摘要翻译：车辆信息记录系统100包括：放置在车辆中的图像获取单元101a，其拍摄周围的照片并生成表示图像的图像数据;车辆数据接收单元107，被配置在车辆中，该车辆数据接收单元107接收与其他车辆相关的其他车辆数据在由图像获取单元101a获取的图像中，放置在车辆中的获取信息发送单元103发送包括车辆外部的图像数据和其他车辆数据的数据，接收单元104放置在接收到的车辆外部由获取信息发送单元103发送的数据，设置在车辆外部的编码单元105，其编码由接收单元104接收的数据中的其他车辆数据，并将编码数据作为相关数据添加到图像数据中，以及设置在车辆外部的记录单元106，其记录由编码单元添加了其他车辆数据的图像数据 105。

5. 发明授权

US08965451B2 Information processing terminal device 有权
标题翻译：信息处理终端设备
公开(公告)号：US08965451B2
公开(公告)日：2015-02-24
申请号：US13597392
申请日：2012-08-29
申请人： Keiichi Senda
发明人： Keiichi Senda
IPC分类号： H04M1/00
CPC分类号： H04N5/2253 , H04M2250/52 , H04N1/00129 , H04N1/195 , H04N13/239
摘要： According to an embodiment, a smartphone having a display surface configured to display an image includes a liquid crystal panel, at least one CMOS image sensor, and a lens unit. The liquid crystal panel is a translucent display panel configured to display an image and allow light to pass through. The CMOS image sensor is arranged behind the liquid crystal panel and on a reflecting surface of a reflecting plate configured to reflect light toward the liquid crystal panel or at a position corresponding to a hole formed in the reflecting plate. The lens unit is arranged in front of an image capturing surface of the CMOS image sensor such that the CMOS image sensor can capture an image of a range corresponding to a display surface.
摘要翻译：根据实施例，具有被配置为显示图像的显示表面的智能手机包括液晶面板，至少一个CMOS图像传感器和透镜单元。液晶面板是配置为显示图像并允许光通过的半透明显示面板。 CMOS图像传感器布置在液晶面板后面和反射板的反射面上，该反射板被配置为将光反射到液晶面板或与形成在反射板上的孔对应的位置。透镜单元布置在CMOS图像传感器的图像捕获表面的前面，使得CMOS图像传感器能够捕获对应于显示表面的范围的图像。

6. 发明授权

US06977652B2 Polygon rendering device 有权
标题翻译：多边形渲染设备
公开(公告)号：US06977652B2
公开(公告)日：2005-12-20
申请号：US09988325
申请日：2001-11-19
申请人： Keiichi Senda , Shigeo Asahara , Kenji Nishimura , Hitoshi Araki , Masato Yuda
发明人： Keiichi Senda , Shigeo Asahara , Kenji Nishimura , Hitoshi Araki , Masato Yuda
IPC分类号： G06T11/40 , G06T17/10 , G06T15/00
CPC分类号： G06T15/00 , G06T17/10
摘要： A polygon rendering device carries out a polygon division process for generating, based on polygon data which specifies a polygon to be rendered, a plurality of partial polygon data each specifying one piece of partial polygons which are obtained by dividing the polygon. Then, a rendering process is performed based on the generated partial polygon data so as to generate image data which represents an image of the polygon. Here, each of the partial polygons includes a plurality of triangles which respectively include a vertex of the polygon, and each of the triangles included in each of the partial polygons shares at least one edge with at least one other triangle included in the same partial polygon. In such a manner, the polygon rendering device can render polygons at high speeds.
摘要翻译：多边形呈现装置执行多边形分割处理，用于根据指定要渲染的多边形的多边形数据生成多个部分多边形数据，每个部分多边形数据指定通过划分多边形而获得的一个部分多边形。然后，基于所生成的部分多边形数据执行渲染处理，以便生成表示多边形图像的图像数据。这里，每个部分多边形包括分别包括多边形的顶点的多个三角形，并且包括在每个部分多边形中的每个三角形共享至少一个边缘，其中至少一个其他三角形包括在相同的部分多边形中。以这种方式，多边形呈现装置可以高速渲染多边形。

7. 发明授权

US07460120B2 Map display apparatus 失效
标题翻译：地图显示装置
公开(公告)号：US07460120B2
公开(公告)日：2008-12-02
申请号：US10984840
申请日：2004-11-10
申请人： Tadashi Yoshida , Hitoshi Araki , Keiichi Senda , Masato Yuda , Yoshiteru Kawasaki
发明人： Tadashi Yoshida , Hitoshi Araki , Keiichi Senda , Masato Yuda , Yoshiteru Kawasaki
IPC分类号： G06T15/00 , G06T15/10 , G06T1/00 , G06F17/00 , G06G5/00 , G08G1/123 , G01C21/30
CPC分类号： G01C21/3638
摘要： A map display apparatus includes a view transformation matrix generation unit which generates a view transformation matrix, including four rows and four columns, for transforming a global coordinate of a three-dimensional object into a view coordinate system; a view transformation matrix change unit which (i) changes, to 0, (a) the value of the first row in the second column and (b) the value of the third row in the second column in the view transformation matrix, in the case where the coordinate transformation is executed by multiplying a coordinate with the view transformation matrix from the left side of the coordinate, and (ii) changes, to 0, (a) the value of the second row in the first column and (b) the value of the second row in the third column in the view transformation matrix, in the case where the coordinate transformation is executed by multiplying the coordinate with the view transformation matrix from the right side of the coordinate; and a view transformation unit which transforms the global coordinate into the view coordinate system using the changed view transformation matrix.
摘要翻译：地图显示装置包括：视图变换矩阵生成单元，生成包括四行四列的视点变换矩阵，用于将三维对象的全局坐标变换为视点坐标系; （i）改变为0，（a）第二列中的第一行的值的视图变换矩阵变化单元和（b）视点变换矩阵中的第二列中的第三行的值，在通过将坐标与坐标左侧的视点变换矩阵相乘来执行坐标变换，并且（ii）改变为0，（a）第一列中的第二行的值，（b）在通过从坐标的右侧将坐标与视点变换矩阵相乘来执行坐标变换的情况下，视图变换矩阵中的第三列中的第二行的值; 以及视角变换单元，其使用改变的视图变换矩阵将全局坐标变换为视点坐标系。

8. 发明授权

US07031832B2 Information presentation apparatus and information presentation method 有权
标题翻译：信息呈现装置和信息呈现方法
公开(公告)号：US07031832B2
公开(公告)日：2006-04-18
申请号：US10795437
申请日：2004-03-09
申请人： Yoshiteru Kawasaki , Kenji Nishimura , Hitoshi Araki , Keiichi Senda , Masato Yuda
发明人： Yoshiteru Kawasaki , Kenji Nishimura , Hitoshi Araki , Keiichi Senda , Masato Yuda
IPC分类号： G01C21/34
CPC分类号： G01C21/3407 , G08G1/123
摘要： An in-vehicle information apparatus presents, to a user, information which includes a returning route. The apparatus includes: a home position holding unit for holding beforehand a position of the user's home; a home arrival time holding unit for holding beforehand the user's home arrival time; a present position obtainment unit for obtaining the user's present position; a present time obtainment unit for obtaining a present time; a route search unit for obtaining a returning route from the present position to the user's home position, a required time for the returning route, and a departure time to leave the present position so the user can get home by the home arrival time; and a presentation unit for comparing the obtained departure time and the present time, and presenting to the user the departure time and the returning route obtained by the route search unit, before the departure time is passed.
摘要翻译：车载信息装置向用户显示包括返回路线的信息。该装置包括：原位置保持单元，用于预先保持用户住宅的位置; 家庭到达时间保持单元，用于事先保持用户的到达时间; 当前位置获取单元，用于获得用户的当前位置; 用于获得当前时间的当前时间获取单元; 路线搜索单元，用于获得从当前位置到用户的起始位置的返回路线，返回路线的所需时间，以及离开当前位置的出发时间，使得用户可以到达本国到达时间到达; 以及呈现单元，用于比较所获得的出发时间和当前时间，并且在出发时间过去之前向用户呈现由路线搜索单元获得的出发时间和返回路线。

9. 发明申请

US20050283699A1 Map error information obtaining system and map error information obtaining method 有权
标题翻译：地图错误信息获取系统和地图错误信息获取方法
公开(公告)号：US20050283699A1
公开(公告)日：2005-12-22
申请号：US10872704
申请日：2004-06-21
申请人： Kimihiro Nomura , Hitoshi Araki , Keiichi Senda , Masato Yuda , Yoshiteru Kawasaki , Tadashi Yoshida
发明人： Kimihiro Nomura , Hitoshi Araki , Keiichi Senda , Masato Yuda , Yoshiteru Kawasaki , Tadashi Yoshida
IPC分类号： G01C21/32 , G06F11/00 , G06F11/30 , G08C25/00 , H03M13/00 , H04L1/00
CPC分类号： G01C21/32
摘要： The present invention provides a map error information obtaining system which can promote the collection of the map error information as well as reduce the number of man-hours required for researching the site and verifying whether or not the collected map error information is accurate. The map error information obtaining system herein disclosed comprises a position detecting apparatus including image obtaining means for obtaining image data indicative of an actual condition of and in the vicinity of a current position, and a center apparatus, the position detecting apparatus being operative to transmit map error information including a position of the map information and image data where it is judged that there is a difference, to the center apparatus. The center apparatus is operative to correct the map information after verifying whether or not the difference in the map information is accurate using the image data. Furthermore, the center apparatus is operative to calculate an evaluation point for each of the position detecting apparatuses which have transmitted the map error information so that operators operating the position detecting apparatuses can be rewarded in accordance with their evaluation points.
摘要翻译：本发明提供一种地图错误信息获取系统，其可以促进地图错误信息的收集，并且减少研究站点所需的工作人员数量，并验证所收集的地图错误信息是否准确。本文公开的地图误差信息获取系统包括：位置检测装置，包括用于获取指示当前位置的实际状况和附近的图像数据的图像获取装置;以及中心装置，位置检测装置可操作以发送地图将包括地图信息的位置和判定有差异的图像数据的错误信息提供给中心装置。在使用图像数据验证地图信息的差异是否准确之后，中心装置可操作地校正地图信息。此外，中心装置用于计算已经发送了地图误差信息的每个位置检测装置的评估点，使得操作位置检测装置的操作者可以根据其评估点得到奖励。

10. 发明授权

US06542174B2 Map displaying system and map displaying method 失效
标题翻译：地图显示系统和地图显示方式
公开(公告)号：US06542174B2
公开(公告)日：2003-04-01
申请号：US09729423
申请日：2000-12-05
申请人： Keiichi Senda , Shigeo Asahara , Kenji Nishimura , Hitoshi Araki , Masato Yuda
发明人： Keiichi Senda , Shigeo Asahara , Kenji Nishimura , Hitoshi Araki , Masato Yuda
IPC分类号： G06T1500
CPC分类号： G06T17/05 , G01C21/3635
摘要： This invention relates to map displaying system, in which the reference altitude value determining means obtains a reference altitude value in accordance with the altitude data in the specific area, and the altitude data changing means performs the processing that each altitude both in the plane area and the solid area have the continuity from one area to another. And the 2-dimensional road data storage means stores the 2-dimensional ground road data and the 2-dimensional underground road data separately. Therefore, the 3-dimensional road data preparing means prepares the 3-dimensional ground road data in accordance with the 2-dimensioanl ground road data and the altitude data, while preparing the 3-dimensional underground road data in accordance with the 2-dimensional underground road data and the altitude data.
摘要翻译：本发明涉及地图显示系统，其中参考高度值确定装置根据特定区域中的高度数据获得参考高度值，并且高度数据改变装置执行处理，即在平面区域和固体区域具有从一个区域到另一个区域的连续性。二维道路数据存储装置分别存储二维地面道路数据和二维地下道路数据。因此，三维道路数据准备装置根据二维地面道路数据和高度数据准备三维地面道路数据，同时根据二维地下室准备三维地下道路数据道路数据和高度数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式