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1. 发明授权

US08185310B2 Navigation server and navigation system 有权
标题翻译：导航服务器和导航系统
公开(公告)号：US08185310B2
公开(公告)日：2012-05-22
申请号：US12667343
申请日：2008-07-03
申请人： Koji Sengoku , Aiko Sugawara , Masakuni Tsuge , Masayuki Arai , Yoshitaka Kinoshita
发明人： Koji Sengoku , Aiko Sugawara , Masakuni Tsuge , Masayuki Arai , Yoshitaka Kinoshita
IPC分类号： G01C21/00
CPC分类号： G08G1/096811 , G01C21/34 , G08G1/096844
摘要： A navigation device and the like capable of appropriately alleviating an amount of communicating information between the navigation server and a navigation device, from the viewpoint of guiding a user to a destination point via the navigation device, on the basis of a support route which is set by the navigation server. Of the links constituting a support route R which connects the current position p1 and the destination position p2 of the user, the links satisfying an extraction condition set according to a changing pattern of a road type are extracted as target links. Also, the target links, that is, the link having high necessity from the viewpoint of guiding the user, with regard to the changing pattern of the road type, is recognized by the navigation device 200 on the basis of communication between the navigation server 100 and the navigation device 200.
摘要翻译：基于设置的支持路径，从导航用户经由导航装置到目的地点的观点，能够适当地减轻导航服务器与导航装置之间的通信信息量的导航装置等由导航服务器。在构成连接用户的当前位置p1和目的地位置p2的支持路径R的链路中，提取满足根据道路类型的变化模式设置的提取条件的链路作为目标链路。此外，导航装置200基于导航服务器100之间的通信，识别目标链路，即从引导用户的观点出发，具有高度必要性的关于道路类型的改变模式的链接和导航装置200。

2. 发明申请

US20100179751A1 NAVIGATION SERVER, NAVIGATION DEVICE, AND NAVIGATION SYSTEM 有权
标题翻译：导航服务器，导航设备和导航系统
公开(公告)号：US20100179751A1
公开(公告)日：2010-07-15
申请号：US12667343
申请日：2008-07-03
申请人： Koji Sengoku , Aiko Sugawara , Masakuni Tsuge , Masayuki Arai , Yoshitaka Kinoshita
发明人： Koji Sengoku , Aiko Sugawara , Masakuni Tsuge , Masayuki Arai , Yoshitaka Kinoshita
IPC分类号： G01C21/36
CPC分类号： G08G1/096811 , G01C21/34 , G08G1/096844
摘要： A navigation device and the like capable of appropriately alleviating an amount of communicating information between the navigation server and a navigation device, from the viewpoint of guiding a user to a destination point via the navigation device, on the basis of a support route which is set by the navigation server. Of the links constituting a support route R which connects the current position p1 and the destination position p2 of the user, the links satisfying an extraction condition set according to a changing pattern of a road type are extracted as target links. Also, the target links, that is, the link having high necessity from the viewpoint of guiding the user, with regard to the changing pattern of the road type, is recognized by the navigation device 200 on the basis of communication between the navigation server 100 and the navigation device 200.
摘要翻译：基于设置的支持路径，从导航用户经由导航装置到目的地点的观点，能够适当地减轻导航服务器与导航装置之间的通信信息量的导航装置等由导航服务器。在构成连接用户的当前位置p1和目的地位置p2的支持路径R的链路中，提取满足根据道路类型的变化模式设置的提取条件的链路作为目标链路。此外，导航装置200基于导航服务器100之间的通信，识别目标链路，即从引导用户的观点出发，具有高度必要性的关于道路类型的改变模式的链接和导航装置200。

3. 发明申请

US20100179752A1 NAVIGATION SERVER, NAVIGATION DEVICE AND NAVIGATION SYSTEM 有权
标题翻译：导航服务器，导航设备和导航系统
公开(公告)号：US20100179752A1
公开(公告)日：2010-07-15
申请号：US12668226
申请日：2008-07-03
申请人： Koji Sengoku , Aiko Sugawara , Masakuni Tsuge , Masayuki Arai , Yoshitaka Kinoshita
发明人： Koji Sengoku , Aiko Sugawara , Masakuni Tsuge , Masayuki Arai , Yoshitaka Kinoshita
IPC分类号： G01C21/36
CPC分类号： G01C21/3492 , G08G1/096811 , G08G1/096844
摘要： A navigation server and the like capable of making a navigation device 200 output a route having adequacy in view of various circumstances is provided. A navigation server 100 recognizes a navigation route r(k) for guiding the automobile 2 to the destination position p2 which is set according to the first algorithm by the navigation device 200. Further, a support route R(k) for guiding the automobile 2 from a current position (or a departure position) p1 to the destination position p2 which is set according to the first algorithm is recognized. Still further, a first index c1(k) representing an adequacy of the navigation route r(k) in view of the second algorithm is evaluated. On condition that the first index c1(k) satisfies a predetermined condition, the support route R(k) is output in place of the navigation route r(k) by the navigation device 200.
摘要翻译：提供能够使导航装置200根据各种情况输出具有充分性的路线的导航服务器等。导航服务器100识别用于将汽车2引导到由导航装置200根据第一算法设定的目的地位置p2的导航路径r（k）。另外，用于引导汽车2的支撑路径R（k）从当前位置（或出发位置）p1到根据第一算法设定的目的地位置p2被识别。此外，评估表示考虑到第二算法的导航路径r（k）的充分性的第一索引c1（k）。在第一索引c1（k）满足预定条件的条件下，导航装置200输出支持路径R（k）代替导航路径r（k）。

4. 发明授权

US07865305B2 Navigation system 有权
标题翻译：导航系统
公开(公告)号：US07865305B2
公开(公告)日：2011-01-04
申请号：US12668226
申请日：2008-07-03
申请人： Koji Sengoku , Aiko Sugawara , Masakuni Tsuge , Masayuki Arai , Yoshitaka Kinoshita
发明人： Koji Sengoku , Aiko Sugawara , Masakuni Tsuge , Masayuki Arai , Yoshitaka Kinoshita
IPC分类号： G08G1/137 , G01C21/34
CPC分类号： G01C21/3492 , G08G1/096811 , G08G1/096844
摘要： A navigation server and the like capable of making a navigation device 200 output a route having adequacy in view of various circumstances is provided. A navigation server 100 recognizes a navigation route r(k) for guiding the automobile 2 to the destination position p2 which is set according to the first algorithm by the navigation device 200. Further, a support route R(k) for guiding the automobile 2 from a current position (or a departure position) p1 to the destination position p2 which is set according to the first algorithm is recognized. Still further, a first index c1(k) representing an adequacy of the navigation route r(k) in view of the second algorithm is evaluated. On condition that the first index c1(k) satisfies a predetermined condition, the support route R(k) is output in place of the navigation route r(k) by the navigation device 200.
摘要翻译：提供能够使导航装置200根据各种情况输出具有充分性的路线的导航服务器等。导航服务器100识别用于将汽车2引导到由导航装置200根据第一算法设定的目的地位置p2的导航路径r（k）。另外，用于引导汽车2的支撑路径R（k）从当前位置（或出发位置）p1到根据第一算法设定的目的地位置p2被识别。此外，评估表示考虑到第二算法的导航路径r（k）的充分性的第一索引c1（k）。在第一索引c1（k）满足预定条件的条件下，导航装置200输出支持路径R（k）代替导航路径r（k）。

5. 发明授权

US07933715B2 Navigation device and navigation system 有权
标题翻译：导航设备和导航系统
公开(公告)号：US07933715B2
公开(公告)日：2011-04-26
申请号：US12668166
申请日：2008-07-03
申请人： Koji Sengoku , Aiko Sugawara , Tadafumi Nogawa , Masayuki Arai , Yoshitaka Kinoshita
发明人： Koji Sengoku , Aiko Sugawara , Tadafumi Nogawa , Masayuki Arai , Yoshitaka Kinoshita
IPC分类号： G01C21/28 , G01C21/34 , G01C21/26 , G08G1/123
CPC分类号： G01C21/3407 , G09B29/106
摘要： A navigation device and the like capable of harmonizing a navigation route for guiding a mobile body set on the basis of a support route search result by a navigation server and a navigation route for also guiding the mobile body set independently of the navigation route, from a view point of guiding the mobile body smoothly. In the case where the second navigation route r2 is set in the condition where the first navigation route r1 is set, the second navigation route r2 is set and output so as to include a part dr1 of the first navigation route r1 which takes a position departing from the current position pt of the automobile 2 by a first distance d1. Therefore, even in the case where the second navigation route r2 is set and output at the navigation device 200 during the time when the automobile 2 is traveling according to the first navigation route r1 output at the navigation device 200, it is possible to guide the automobile 2 according to the original first navigation route r1 until the position departing from the current position pt of the automobile 2 by the first distance d1. Therefore, it becomes possible to guide the automobile 2 smoothly to the destination position p2, without forcing the automobile 2 to perform abrupt behavior change.
摘要翻译：导航装置等能够根据导航服务器的辅助路径搜索结果来设定用于引导基于支持路线搜索结果的导航路线的导航路线，以及导航路径，还用于引导独立于导航路线的移动体，从引导手机平稳的观点。在设置第一导航路径r1的条件下设定第二导航路径r2的情况下，将第二导航路径r2设定并输出，以便包含第一导航路线r1的取出位置的部分dr1 从汽车2的当前位置pt开始第一距离d1。因此，即使在根据在导航装置200输出的第一导航路径r1在汽车2行驶期间在导航装置200设置并输出第二导航路径r2的情况下，也可以引导汽车2根据原始第一导航路线r1直到位置离开汽车2的当前位置pt第一距离d1。因此，能够使汽车2平稳地引导到目的地位置p2，而不会迫使汽车2发生突然的行为变化。

6. 发明申请

US20100198500A1 NAVIGATION DEVICE, NAVIGATION SERVER AND NAVIGATION SYSTEM 有权
标题翻译：导航设备，导航服务器和导航系统
公开(公告)号：US20100198500A1
公开(公告)日：2010-08-05
申请号：US12668166
申请日：2008-07-03
申请人： Koji Sengoku , Aiko Sugawara , Tadafumi Nogawa , Masayuki Arai , Yoshitaka Kinoshita
发明人： Koji Sengoku , Aiko Sugawara , Tadafumi Nogawa , Masayuki Arai , Yoshitaka Kinoshita
IPC分类号： G01C21/36
CPC分类号： G01C21/3407 , G09B29/106
摘要： A navigation device and the like capable of harmonizing a navigation route for guiding a mobile body set on the basis of a support route search result by a navigation server and a navigation route for also guiding the mobile body set independently of the navigation route, from a view point of guiding the mobile body smoothly. In the case where the second navigation route r2 is set in the condition where the first navigation route r1 is set, the second navigation route r2 is set and output so as to include a part dr1 of the first navigation route r1 which takes a position departing from the current position pt of the automobile 2 by a first distance d1. Therefore, even in the case where the second navigation route r2 is set and output at the navigation device 200 during the time when the automobile 2 is traveling according to the first navigation route r1 output at the navigation device 200, it is possible to guide the automobile 2 according to the original first navigation route r1 until the position departing from the current position pt of the automobile 2 by the first distance d1. Therefore, it becomes possible to guide the automobile 2 smoothly to the destination position p2, without forcing the automobile 2 to perform abrupt behavior change.
摘要翻译：导航装置等能够根据导航服务器的辅助路径搜索结果来设定用于引导基于支持路线搜索结果的导航路线的导航路线，以及导航路径，还用于引导独立于导航路线的移动体，从引导手机平稳的观点。在设置第一导航路径r1的条件下设定第二导航路径r2的情况下，将第二导航路径r2设定并输出，以便包含第一导航路线r1的取出位置的部分dr1 从汽车2的当前位置pt开始第一距离d1。因此，即使在根据在导航装置200输出的第一导航路径r1在汽车2行驶期间在导航装置200设置并输出第二导航路径r2的情况下，也可以引导汽车2根据原始第一导航路线r1直到位置离开汽车2的当前位置pt第一距离d1。因此，能够使汽车2平稳地引导到目的地位置p2，而不会迫使汽车2发生突然的行为变化。

7. 发明授权

US08447453B2 Navigation device and navigation system 有权
标题翻译：导航设备和导航系统
公开(公告)号：US08447453B2
公开(公告)日：2013-05-21
申请号：US12667412
申请日：2008-07-03
申请人： Koji Sengoku , Aiko Sugawara , Masayuki Arai , Yoshitaka Kinoshita
发明人： Koji Sengoku , Aiko Sugawara , Masayuki Arai , Yoshitaka Kinoshita
IPC分类号： G01C22/00
CPC分类号： G01C21/3415 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/096827 , G08G1/096844
摘要： A navigation device for setting an appropriate navigation route based on a support route while reducing an amount of communicating information, is provided. The navigation server recognizes a departure position and a destination position of a user, and sets a support route connecting the departure position and the destination position, based on communication with the navigation device. The navigation device recognizes multiple links constituting a part of the support route, based on communication with the navigation server. The navigation device sets a navigation route including the links connecting the departure position and the destination position. The navigation device determines whether a deviation between a distance of an adjacent link pairs among the links along the support route and a distance thereof along the navigation route is equal to or less than a threshold value. The navigation route is output via an output device if the determination result is positive.
摘要翻译：提供了一种用于在减少通信信息量的同时基于支持路由设置适当导航路线的导航装置。导航服务器识别用户的出发位置和目的地位置，并且基于与导航装置的通信来设置连接出发位置和目的地位置的支持路线。导航装置基于与导航服务器的通信来识别构成支持路线的一部分的多个链路。导航装置设置包括连接出发位置和目的地位置的链接的导航路线。导航装置确定沿着支持路线的链路中的相邻链路对的距离与沿着导航路线的距离之间的偏差是否等于或小于阈值。如果确定结果为正，则通过输出设备输出导航路线。

8. 发明申请

US20100185387A1 NAVIGATION DEVICE, NAVIGATION SERVER, AND NAVIGATION SYSTEM 有权
标题翻译：导航设备，导航服务器和导航系统
公开(公告)号：US20100185387A1
公开(公告)日：2010-07-22
申请号：US12667412
申请日：2008-07-03
申请人： Koji Sengoku , Aiko Sugawara , Masayuki Arai , Yoshitaka Kinoshita
发明人： Koji Sengoku , Aiko Sugawara , Masayuki Arai , Yoshitaka Kinoshita
IPC分类号： G01C21/00
CPC分类号： G01C21/3415 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/096827 , G08G1/096844
摘要： A navigation device and the like capable of setting an appropriate navigation route and the like, in view of a support route set by a navigation server, while restraining an amount of communicating information small, is provided. The navigation server 100 recognizes a departure position p1 and a destination position p2 of a user, and sets a support route R which connects the departure position p1 and the destination position p2, on the basis of communication with the navigation device 200. The navigation device 200 recognizes a plurality of links constituting a part of the support route R, on the basis of communication with the navigation server 100. Further, the navigation device 200 sets a navigation route r including a plurality of the links which connects the departure position p1 and the destination position p2. Still further, the navigation device 200 determines whether or not a deviation between a distance d1i of an adjacent link pairs among a plurality of the links along the support route R and a distance d2i thereof along the navigation route r is equal to or less than a threshold value εi. On condition that the determination result is positive, the navigation route r is output via an output device 202.
摘要翻译：考虑到由导航服务器设置的支持路由，同时抑制少量的通信信息，能够设置适当的导航路线等的导航装置等。导航服务器100识别用户的出发位置p1和目的地位置p2，并且基于与导航装置200的通信来设置连接出发位置p1和目的地位置p2的支持路径R.导航装置 200根据与导航服务器100的通信来识别构成支持路线R的一部分的多个链路。另外，导航装置200设定包括多个连接出发位置p1和目的地位置p2。另外，导航装置200判定沿着支持路径R的多个链路中的相邻链路对的距离d1i与沿着导航路径r的距离d2i之间的偏差是否等于或小于阈值＆egr; i。在判定结果为肯定的情况下，通过输出装置202输出导航路径r。

9. 发明申请

US20110153202A1 NAVIGATION SERVER 有权
标题翻译：导航服务器
公开(公告)号：US20110153202A1
公开(公告)日：2011-06-23
申请号：US13060042
申请日：2009-06-30
申请人： Koji Sengoku , Tadafumi Nogawa , Yuichiro Ishido , Aiko Sugawara
发明人： Koji Sengoku , Tadafumi Nogawa , Yuichiro Ishido , Aiko Sugawara
IPC分类号： G01C21/34 , G06F15/16
CPC分类号： G08G1/096833 , G01C21/3469 , G01C21/3492
摘要： According to a navigation server (1) of the present invention, in a mileage matrix containing elements which denote a mileage and are defined by respective mileage factors, a first element of the elements in the mileage matrix which is defined by recognized mileage factors is determined on the basis of the mileage of the recognized mileage of a first vehicle. A second element of the elements in the mileage matrix which is defined by unrecognized mileage factors is determined on the basis of the first element. According thereto, even when the mileage factors of a second vehicle are used to define the second element but not the first element, the previous mileage of the second vehicle can be evaluated with high accuracy in consideration of a relationship between the mileage and the mileage factors of the first vehicle estimated according to the known relationship therebetween.
摘要翻译：根据本发明的导航服务器（1），在包含表示里程并由相应里程因子定义的元素的里程矩阵中，确定由公认里程因子定义的里程矩阵中的元素的第一元素以第一辆车的公认里程的里程为基础。基于第一个要素确定里程数矩阵中由无法识别的里程因子定义的元素的第二个要素。据此，即使使用第二车辆的里程数来定义第二元件而不是第一元件，考虑到里程和里程因素之间的关系，可以高精度地评估第二车辆的先前里程根据其间的已知关系估计第一辆车。

10. 发明授权

US08380428B2 Navigation server 有权
公开(公告)号：US08380428B2
公开(公告)日：2013-02-19
申请号：US13428697
申请日：2012-03-23
申请人： Koji Sengoku , Aiko Sugawara , Tadafumi Nogawa
发明人： Koji Sengoku , Aiko Sugawara , Tadafumi Nogawa
IPC分类号： G01C21/00
CPC分类号： G08G1/096833 , G01C21/3469 , G01C21/3492
摘要： According to a navigation server (1) of the present invention, in a mileage matrix containing elements which denote a mileage and are defined by respective mileage factors, a first element of the elements in the mileage matrix which is defined by recognized mileage factors is determined on the basis of the mileage of the recognized mileage of a first vehicle. A second element of the elements in the mileage matrix which is defined by unrecognized mileage factors is determined on the basis of the first element. According thereto, even when the mileage factors of a second vehicle are used to define the second element but not the first element, the previous mileage of the second vehicle can be evaluated with high accuracy in consideration of a relationship between the mileage and the mileage factors of the first vehicle estimated according to the known relationship therebetween.

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