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. 发明授权

US08744735B2 Traffic information generating method, traffic information generating apparatus, display, navigation system, and electronic control unit 有权
标题翻译：交通信息生成方法，交通信息生成装置，显示，导航系统，电子控制单元
公开(公告)号：US08744735B2
公开(公告)日：2014-06-03
申请号：US12307968
申请日：2007-07-10
申请人： Toshio Inoguchi , Tomoyuki Zaitsu , Shinichi Yamada , Kazutaka Yoshikawa
发明人： Toshio Inoguchi , Tomoyuki Zaitsu , Shinichi Yamada , Kazutaka Yoshikawa
IPC分类号： G06F19/00 , G06G7/70 , G06G7/76 , G08G1/00
CPC分类号： G09B29/007 , G08G1/0112 , G08G1/0133 , G08G1/0969
摘要： An embodiment provides a traffic information generating method for generating traffic information about a road on which a vehicle travels. A vehicle speed is detected by a vehicle speed sensor at predetermined distance or time intervals. By referring to a prescribed speed, a prescribed distance, and a link determination distance, a congestion degree associated with the vehicle speed is detected.
摘要翻译：一个实施例提供了一种用于产生关于车辆行驶的道路的交通信息的交通信息产生方法。车速由车速传感器以预定的距离或时间间隔检测。通过参照规定速度，规定距离和链路判断距离，检测与车速相关联的拥挤度。

2. 发明申请

US20100010735A1 NAVIGATION DEVICE 失效
标题翻译：导航设备
公开(公告)号：US20100010735A1
公开(公告)日：2010-01-14
申请号：US12444002
申请日：2007-10-01
申请人： Toshio Inoguchi , Kazutaka Yoshikawa , Tomoyuki Zaitsu
发明人： Toshio Inoguchi , Kazutaka Yoshikawa , Tomoyuki Zaitsu
IPC分类号： G01C21/26 , G08G1/00
CPC分类号： G01C21/3492 , G01C21/3691 , G08G1/096827 , G08G1/096844 , G08G1/096866 , G09B29/10
摘要： A navigation device divides a pathfinding range into plural areas and performs pathfinding in consideration of congestion information. The navigation device includes a forecast congestion information generating unit configured to generate forecast congestion information corresponding to a predetermined time based on traffic information; and a forecast congestion information applying unit configured to apply, to each of the areas, the forecast congestion information corresponding to a time when a vehicle arrives in each of the areas. The navigation device includes an area setting unit configured to set regions divided by concentric circles centering around a present location, as the plural areas. The radius of the concentric circles is incremented by a fixed length that is set beforehand for each region or each time zone.
摘要翻译：导航装置将寻路范围划分为多个区域，并考虑到拥塞信息进行寻路。导航装置包括：预测拥塞信息生成部，其基于交通信息生成与预定时间对应的预测拥挤信息; 以及预测拥挤信息应用单元，被配置为向每个区域应用与车辆到达每个区域的时间相对应的预测拥塞信息。该导航装置包括：区域设定部，将以当前位置为中心的同心圆分割的区域设定为多个区域。同心圆的半径以每个区域或每个时区预先设定的固定长度递增。

3. 发明授权

US07440843B2 Car traffic information notification system, car traffic information notification method, and navigation system 有权
标题翻译：汽车交通信息通知系统，汽车交通信息通知方法和导航系统
公开(公告)号：US07440843B2
公开(公告)日：2008-10-21
申请号：US10875915
申请日：2004-06-25
申请人： Kazutaka Yoshikawa , Kenji Nagase , Hiroki Ishikawa , Tomoyuki Zaitsu , Daisuke Doi
发明人： Kazutaka Yoshikawa , Kenji Nagase , Hiroki Ishikawa , Tomoyuki Zaitsu , Daisuke Doi
IPC分类号： G01C21/34 , G08G1/0967
CPC分类号： G08G1/096716 , G01C21/3617 , G01C21/3691 , G08G1/096741 , G08G1/096775
摘要： A traffic information notification system for use by a vehicle acquires vehicle travel history data, automatically registers, on the basis of the acquired travel history data, at least one route along which the vehicle usually travels, a time at which the vehicle travels along each of the at least one routes, and traffic information associated with each of the at least one routes. The traffic information system compares current traffic information along a registered route to be traveled provided by a traffic information system with the automatically registered traffic information for that registered route to be traveled, and provides a notification, when the current traffic information is substantially different from the automatically registered traffic information, of the substantially different current traffic information.
摘要翻译：用于车辆使用的交通信息通知系统获取车辆旅行历史数据，根据所获取的行驶历史数据自动登记车辆通常行进的至少一条路线，车辆沿着每个行驶路线行驶的时间所述至少一个路由和与所述至少一个路由中的每一个相关联的交通信息。交通信息系统将交通信息系统提供的行驶路线上的当前交通信息与要登录的路线的自动登记交通信息进行比较，当当前交通信息与自动注册的交通信息，显着不同的当前交通信息。

4. 发明授权

US07328101B2 Navigation apparatus, navigation method, and navigation program 有权
公开(公告)号：US07328101B2
公开(公告)日：2008-02-05
申请号：US11104575
申请日：2005-04-13
申请人： Hiroki Ishikawa , Tomoyuki Zaitsu
发明人： Hiroki Ishikawa , Tomoyuki Zaitsu
IPC分类号： G01C21/00
CPC分类号： G01C21/3492 , G08G1/09675
摘要： Navigation apparatus, methods, and programs merge and correct a plurality of types of past traffic information. The apparatus, methods, and programs may store a plurality of types of past traffic information, each type of past traffic information having a priority and may merge the stored past traffic information in accordance the priorities. The apparatus, methods, and programs may detect adjacency relationships among the plurality of links; and, if a detected link number indicates that the corresponding link is not adjacent to adjacent links, replaces the detected link number for the link, the replaced link number indicating that the link is adjacent to the adjacent links.

5. 发明申请

US20060047424A1 Navigation device, data structure, and route search and display method 审中-公开
标题翻译：导航设备，数据结构，路线搜索和显示方式
公开(公告)号：US20060047424A1
公开(公告)日：2006-03-02
申请号：US11196425
申请日：2005-08-04
申请人： Hiroki Ishikawa , Tomoyuki Zaitsu
发明人： Hiroki Ishikawa , Tomoyuki Zaitsu
IPC分类号： G01C21/34
CPC分类号： G01C21/34
摘要： A navigation device and route search and display method acquire a route search date and route search time and specify a search determination factor based on the route search date. The device and method acquire traffic information corresponding to the specified search determination factor and the route search time and search for a recommended guidance route based on the acquired traffic information. The device and method determine a search display factor based on the route search date and displaying the recommended guidance route and search display factor. A data structure stores search determination factors.
摘要翻译：导航装置和路径搜索和显示方法获取路线搜索日期和路线搜索时间，并根据路线搜索日期指定搜索确定因子。该装置和方法基于所获取的交通信息获取与指定的搜索确定因子和路线搜索时间相对应的交通信息，并搜索推荐的引导路线。该装置和方法基于路线搜索日期确定搜索显示因子，并显示推荐的引导路线和搜索显示因子。数据结构存储搜索确定因子。

6. 发明申请

US20050027436A1 Car traffic information notification system, car traffic information notification method, and navigation system 有权
标题翻译：汽车交通信息通知系统，汽车交通信息通知方法和导航系统
公开(公告)号：US20050027436A1
公开(公告)日：2005-02-03
申请号：US10875915
申请日：2004-06-25
申请人： Kazutaka Yoshikawa , Kenji Nagase , Hiroki Ishikawa , Tomoyuki Zaitsu , Daisuke Doi
发明人： Kazutaka Yoshikawa , Kenji Nagase , Hiroki Ishikawa , Tomoyuki Zaitsu , Daisuke Doi
IPC分类号： G09B29/00 , G01C9/00 , G01C21/00 , G01C21/34 , G08G1/0962 , G08G1/0967 , G08G1/0969 , G09B29/10 , G08G1/00
CPC分类号： G08G1/096716 , G01C21/3617 , G01C21/3691 , G08G1/096741 , G08G1/096775
摘要： A traffic information notification system for use by a vehicle acquires vehicle travel history data, automatically registers, on the basis of the acquired travel history data, at least one route along which the vehicle usually travels, a time at which the vehicle travels along each of the at least one routes, and traffic information associated with each of the at least one routes. The traffic information system compares current traffic information along a registered route to be traveled provided by a traffic information system with the automatically registered traffic information for that registered route to be traveled, and provides a notification, when the current traffic information is substantially different from the automatically registered traffic information, of the substantially different current traffic information.
摘要翻译：用于车辆使用的交通信息通知系统获取车辆旅行历史数据，根据所获取的行驶历史数据自动登记车辆通常行进的至少一条路线，车辆沿着每个行驶路线行驶的时间所述至少一个路由和与所述至少一个路由中的每一个相关联的交通信息。交通信息系统将交通信息系统提供的行驶路线上的当前交通信息与要登录的路线的自动登记交通信息进行比较，当当前交通信息与自动注册的交通信息，显着不同的当前交通信息。

7. 发明授权

US08600650B2 Navigation devices, methods, and progrmas 有权
标题翻译：导航设备，方法和程序
公开(公告)号：US08600650B2
公开(公告)日：2013-12-03
申请号：US13143515
申请日：2010-01-21
申请人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
发明人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
IPC分类号： G06F19/00
CPC分类号： G01C21/26 , G08G1/0104
摘要： When a vehicle passes through an intersection that is stored in a collection target intersection database and for which direction-specific probe information is collected, a CPU of a navigation device generates a plurality of direction-specific probe information (entry link, exit link, section travel time, and the like) from a plurality of unit distance section information that is collected within a direction-specific traffic information acquisition section until the vehicle passes through the intersection, an entry link traveled before entering the intersection; and an exit link traveled after passing through the intersection, and transmits these to an information distribution center.
摘要翻译：当车辆通过存储在收集对象交叉点数据库中的交叉点并且针对哪个方向特定的探测信息被收集时，导航装置的CPU生成多个方向特定的探测信息（入口链接，出口链接，部分行驶时间等），直到车辆通过交叉路口为止，收集在方向特定交通信息获取部分内的多个单位距离区间信息，进入交叉路口前行进的入口链路; 并且通过交叉路口行进的出口链路，并将它们发送到信息分发中心。

8. 发明授权

US08452530B2 Navigation device that performs pathfinding in consideration of congestion information in plural areas using average speed in the plural areas 失效
标题翻译：考虑到多个区域中的平均速度的多个区域中的拥塞信息来执行寻道的导航装置
公开(公告)号：US08452530B2
公开(公告)日：2013-05-28
申请号：US12444002
申请日：2007-10-01
申请人： Toshio Inoguchi , Kazutaka Yoshikawa , Tomoyuki Zaitsu
发明人： Toshio Inoguchi , Kazutaka Yoshikawa , Tomoyuki Zaitsu
IPC分类号： G01C21/00
CPC分类号： G01C21/3492 , G01C21/3691 , G08G1/096827 , G08G1/096844 , G08G1/096866 , G09B29/10
摘要： A navigation device divides a pathfinding range into plural areas and performs pathfinding in consideration of congestion information. The navigation device includes a forecast congestion information generating unit configured to generate forecast congestion information corresponding to a predetermined time based on traffic information; and a forecast congestion information applying unit configured to apply, to each of the areas, the forecast congestion information corresponding to a time when a vehicle arrives in each of the areas. The navigation device includes an area setting unit configured to set regions divided by concentric circles centering around a present location, as the plural areas. The radius of the concentric circles is incremented by a fixed length that is set beforehand for each region or each time zone.
摘要翻译：导航装置将寻路范围划分为多个区域，并考虑到拥塞信息进行寻路。导航装置包括：预测拥塞信息生成部，其基于交通信息生成与预定时间对应的预测拥挤信息; 以及预测拥挤信息应用单元，被配置为向每个区域应用与车辆到达每个区域的时间相对应的预测拥塞信息。该导航装置包括：区域设定部，将以当前位置为中心的同心圆分割的区域设定为多个区域。同心圆的半径以每个区域或每个时区预先设定的固定长度递增。

9. 发明申请

US20110276257A1 NAVIGATION DEVICE, PROBE INFORMATION TRANSMISSION METHOD, COMPUTER-READABLE STORAGE MEDIUM THAT STORING PROBE INFORMATION TRANSMISSION PROGRAM, AND TRAFFIC INFORMATION GENERATION DEVICE 有权
标题翻译：导航设备，探测信息传输方法，存储探测信息传输程序的计算机可读存储介质和交通信息生成设备
公开(公告)号：US20110276257A1
公开(公告)日：2011-11-10
申请号：US13143515
申请日：2010-01-21
申请人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
发明人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
IPC分类号： G08G1/00 , G01C21/26
CPC分类号： G01C21/26 , G08G1/0104
摘要： When a vehicle passes through an intersection that is stored in a collection target intersection database and for which direction-specific probe information is collected, a CPU of a navigation device generates a plurality of direction-specific probe information (entry link, exit link, section travel time, and the like) from a plurality of unit distance section information that is collected within a direction-specific traffic information acquisition section until the vehicle passes through the intersection, an entry link traveled before entering the intersection; and an exit link traveled after passing through the intersection, and transmits these to an information distribution center.
摘要翻译：当车辆通过存储在收集对象交叉点数据库中的交叉点并且针对哪个方向特定的探测信息被收集时，导航装置的CPU生成多个方向特定的探测信息（入口链接，出口链接，部分行驶时间等），直到车辆通过交叉路口为止，收集在方向特定交通信息获取部分内的多个单位距离区间信息，进入交叉路口前行进的入口链路; 并且通过交叉路口行进的出口链路，并将它们发送到信息分发中心。

10. 发明授权

US07634355B2 Navigation apparatus, navigation method, and navigation program 有权
标题翻译：导航设备，导航方法和导航程序
公开(公告)号：US07634355B2
公开(公告)日：2009-12-15
申请号：US12003019
申请日：2007-12-19
申请人： Hiroki Ishikawa , Tomoyuki Zaitsu
发明人： Hiroki Ishikawa , Tomoyuki Zaitsu
IPC分类号： G08G1/00
CPC分类号： G01C21/3492 , G08G1/09675
摘要： Navigation apparatus, methods, and programs merge and correct a plurality of types of past traffic information. The apparatus, methods, and programs may store a plurality of types of past traffic information, each type of past traffic information having a priority and may merge the stored past traffic information in accordance the priorities. The apparatus, methods, and programs may detect adjacency relationships among the plurality of links; and, if a detected link number indicates that the corresponding link is not adjacent to adjacent links, replaces the detected link number for the link, the replaced link number indicating that the link is adjacent to the adjacent links.
摘要翻译：导航装置，方法和程序合并并修正多种类型的过去交通信息。装置，方法和程序可以存储多种类型的过去业务信息，每种类型的过去业务信息具有优先权，并且可以根据优先级合并存储的过去业务信息。装置，方法和程序可以检测多个链路之间的邻接关系; 并且如果检测到的链路号指示对应的链路不与相邻链路相邻，则替换检测到的链路的链路号，指示链路与相邻链路相邻的替换的链路号。

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