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1. 发明授权

US07739029B2 Navigation apparatus and method with traffic ranking and display 失效
标题翻译：具有流量排名和显示的导航装置和方法
公开(公告)号：US07739029B2
公开(公告)日：2010-06-15
申请号：US11217454
申请日：2005-09-02
申请人： Hiroki Ishikawa , Tomoyuki Zaitsu , Masao Kawai
发明人： Hiroki Ishikawa , Tomoyuki Zaitsu , Masao Kawai
IPC分类号： G01C21/26
CPC分类号： G08G1/096866 , G01C21/3694 , G08G1/096816 , G08G1/096827 , G08G1/096844
摘要： A navigation apparatus and method store traffic information and searches for a guidance route to a specified destination. The apparatus and method calculate congestion degrees for the guidance route based on a factor by time period and the stored traffic information and display the guidance route and the congestion degrees by time period.
摘要翻译：导航装置和方法存储交通信息并搜索到指定目的地的指导路线。该装置和方法基于时间因素和存储的交通信息计算引导路线的拥塞度，并按时间段显示指导路线和拥塞度。

2. 发明申请

US20060064235A1 Navigation apparatus and method 失效
标题翻译：导航装置和方法
公开(公告)号：US20060064235A1
公开(公告)日：2006-03-23
申请号：US11217454
申请日：2005-09-02
申请人： Hiroki Ishikawa , Tomoyuki Zaitsu , Masao Kawai
发明人： Hiroki Ishikawa , Tomoyuki Zaitsu , Masao Kawai
IPC分类号： G08G1/00
CPC分类号： G08G1/096866 , G01C21/3694 , G08G1/096816 , G08G1/096827 , G08G1/096844
摘要： A navigation apparatus and method store traffic information and searches for a guidance route to a specified destination. The apparatus and method calculate congestion degrees for the guidance route based on a factor by time period and the stored traffic information and display the guidance route and the congestion degrees by time period.
摘要翻译：导航装置和方法存储交通信息并搜索到指定目的地的指导路线。该装置和方法基于时间因素和存储的交通信息计算引导路线的拥塞度，并按时间段显示指导路线和拥塞度。

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

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。

8. 发明申请

US20080109157A1 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：US20080109157A1
公开(公告)日：2008-05-08
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： 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.
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。

9. 发明申请

US20050143908A1 Systems, methods, and data structures for correcting traffic information 失效
标题翻译：用于纠正交通信息的系统，方法和数据结构
公开(公告)号：US20050143908A1
公开(公告)日：2005-06-30
申请号：US11002491
申请日：2004-12-03
申请人： Hiroki Ishikawa , Tomoyuki Zaitsu
发明人： Hiroki Ishikawa , Tomoyuki Zaitsu
IPC分类号： G09B29/00 , G01C21/00 , G01C21/32 , G08G1/0967 , G08G1/0968 , G08G1/0969 , G01C21/26
CPC分类号： G08G1/096741 , G01C21/32 , G01C21/3492 , G08G1/096775
摘要： Systems, methods, and data structures for correcting traffic information data may accumulate traffic information data including, for each link, a link travel time during at least one trip time. The systems, methods, and data structures may convert the link travel time into a vehicle speed and correct the converted vehicle speed if a the vehicle speed or a first speed change amount is equal to or larger than a predetermined value.
摘要翻译：用于校正交通信息数据的系统，方法和数据结构可以累积交通信息数据，包括对于每个链路，在至少一个行程时间内包括链路行进时间。如果车速或第一速度变化量等于或大于预定值，则系统，方法和数据结构可以将链接行进时间转换为车速并校正转换的车速。

10. 再颁专利

USRE42547E1 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：USRE42547E1
公开(公告)日：2011-07-12
申请号：US12656944
申请日：2010-02-19
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。

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