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11. 发明申请

US20090292458A1 Map distribution systems, methods and programs 有权
标题翻译：地图分配系统，方法和程序
公开(公告)号：US20090292458A1
公开(公告)日：2009-11-26
申请号：US12309228
申请日：2007-07-09
申请人： Norihiro Nakamura , Yoriyuki Nagata , Hironobu Sugimoto , Tomoki Kodan
发明人： Norihiro Nakamura , Yoriyuki Nagata , Hironobu Sugimoto , Tomoki Kodan
IPC分类号： G01C21/32 , G06F17/30
CPC分类号： G01C21/32 , G08G1/096827 , G08G1/096844
摘要： Map information distribution systems, methods, and programs that update map information based and distribute the update information, send update request information for requesting the update information of the map information, receive the update request information, and obtain the update information corresponding to the received update request information. The systems, methods, and programs obtain updated content corresponding to the obtained update information, assign a score to the updated content based on factor information corresponding to the obtained updated content, assign an order of priority to the respective updated content based on the scores assigned to the respective updated content, distribute the update information and the prioritized updated content, update the map information based on the received update information, and notify a user of the received updated content based on the order of priority assigned to the updated content.
摘要翻译：地图信息分发系统，方法和程序，其更新地图信息并分发更新信息，发送用于请求地图信息的更新信息的更新请求信息，接收更新请求信息，并且获得对应于接收到的更新的更新信息请求信息。系统，方法和程序获得对应于所获得的更新信息的更新内容，基于与所获得的更新内容相对应的因子信息向更新的内容分配分数，基于分配的分数为相应的更新内容分配优先级顺序分配更新信息和优先化更新内容，根据接收到的更新信息更新地图信息，并根据分配给更新内容的优先顺序通知用户接收到的更新内容。

12. 发明申请

US20080033639A1 Map information delivery system, method, and program 审中-公开
标题翻译：地图信息传递系统，方法和程序
公开(公告)号：US20080033639A1
公开(公告)日：2008-02-07
申请号：US11812914
申请日：2007-06-22
申请人： Norihiro Nakamura , Hironobu Sugimoto , Tomoki Kodan
发明人： Norihiro Nakamura , Hironobu Sugimoto , Tomoki Kodan
IPC分类号： G01C21/30
CPC分类号： G01C21/32
摘要： A map information delivery system, including a navigation apparatus, is capable of preferentially receiving map updating information based on a host vehicle's state. The updating information may be preferentially received based on whether a destination has been set, a location of the updating information relative to an updating position or a destination, and/or the size of the updating information.
摘要翻译：包括导航装置的地图信息传递系统能够基于主车辆的状态优先地接收地图更新信息。可以基于是否已经设置了目的地，相对于更新位置或目的地的更新信息的位置和/或更新信息的大小，可以优先地接收更新信息。

13. 发明授权

US08874373B2 Map information delivery system, method, and program 有权
标题翻译：地图信息传递系统，方法和程序
公开(公告)号：US08874373B2
公开(公告)日：2014-10-28
申请号：US12923825
申请日：2010-10-08
申请人： Norihiro Nakamura , Hironobu Sugimoto , Tomoki Kodan
发明人： Norihiro Nakamura , Hironobu Sugimoto , Tomoki Kodan
IPC分类号： G01C21/00 , G01C21/32
CPC分类号： G01C21/32
摘要： A map information delivery system, including a navigation apparatus, is capable of preferentially receiving map updating information based on a host vehicle's state. The updating information may be preferentially received based on whether a destination has been set, a location of the updating information relative to an updating position or a destination, and/or the size of the updating information.
摘要翻译：包括导航装置的地图信息传递系统能够基于主车辆的状态优先地接收地图更新信息。可以基于是否已经设置了目的地，相对于更新位置或目的地的更新信息的位置和/或更新信息的大小，可以优先地接收更新信息。

14. 发明授权

US08160814B2 Map distribution systems, methods and programs 有权
标题翻译：地图分配系统，方法和程序
公开(公告)号：US08160814B2
公开(公告)日：2012-04-17
申请号：US12309228
申请日：2007-07-09
申请人： Norihiro Nakamura , Yoriyuki Nagata , Hironobu Sugimoto , Tomoki Kodan
发明人： Norihiro Nakamura , Yoriyuki Nagata , Hironobu Sugimoto , Tomoki Kodan
IPC分类号： G01C21/30
CPC分类号： G01C21/32 , G08G1/096827 , G08G1/096844
摘要： Map information distribution systems, methods, and programs that update map information based and distribute the update information, send update request information for requesting the update information of the map information, receive the update request information, and obtain the update information corresponding to the received update request information. The systems, methods, and programs obtain updated content corresponding to the obtained update information, assign a score to the updated content based on factor information corresponding to the obtained updated content, assign an order of priority to the respective updated content based on the scores assigned to the respective updated content, distribute the update information and the prioritized updated content, update the map information based on the received update information, and notify a user of the received updated content based on the order of priority assigned to the updated content.
摘要翻译：地图信息分发系统，方法和程序，其更新地图信息并分发更新信息，发送用于请求地图信息的更新信息的更新请求信息，接收更新请求信息，并且获得对应于接收到的更新的更新信息请求信息。系统，方法和程序获得对应于所获得的更新信息的更新内容，基于与所获得的更新内容相对应的因子信息向更新的内容分配分数，基于分配的分数为相应的更新内容分配优先级顺序分配更新信息和优先化更新内容，根据接收到的更新信息更新地图信息，并根据分配给更新内容的优先顺序通知用户接收到的更新内容。

15. 发明申请

US20110029228A1 Map information delivery system, method, and program 有权
标题翻译：地图信息传递系统，方法和程序
公开(公告)号：US20110029228A1
公开(公告)日：2011-02-03
申请号：US12923825
申请日：2010-10-08
申请人： Norihiro Nakamura , Hironobu Sugimoto , Tomoki Kodan
发明人： Norihiro Nakamura , Hironobu Sugimoto , Tomoki Kodan
IPC分类号： G01C21/26
CPC分类号： G01C21/32
摘要： A map information delivery system, including a navigation apparatus, is capable of preferentially receiving map updating information based on a host vehicle's state. The updating information may be preferentially received based on whether a destination has been set, a location of the updating information relative to an updating position or a destination, and/or the size of the updating information.
摘要翻译：包括导航装置的地图信息传递系统能够基于主车辆的状态优先地接收地图更新信息。可以基于是否已经设置了目的地，相对于更新位置或目的地的更新信息的位置和/或更新信息的大小，可以优先地接收更新信息。

16. 发明申请

US20100042651A1 Map Updating System, Methods and Programs 有权
标题翻译：地图更新系统，方法和程序
公开(公告)号：US20100042651A1
公开(公告)日：2010-02-18
申请号：US12227790
申请日：2007-06-07
申请人： Norihiro Nakamura , Kimiyoshi Sawai , Tomoki Kodan , Hironobu Sugimoto
发明人： Norihiro Nakamura , Kimiyoshi Sawai , Tomoki Kodan , Hironobu Sugimoto
IPC分类号： G06F17/30
CPC分类号： G01C21/32 , G09B29/003 , Y10S707/92
摘要： Map updating systems, methods, and programs that store map information, including one or more pieces of difference update information, obtain the one or more pieces of difference update information used for updating a part of the map information, and update the map information based on the one or more pieces of difference update information. The systems, methods, and programs obtain total update information used for updating an entirety of the memory to a new piece of map information, update the map information based on the total update information, compare a version of the total update information used in the total update with each of versions of the one or more pieces of difference update information stored in the memory, extract any of the one or more pieces of difference update information judged to be newer and update the map information based on the difference update information.
摘要翻译：存储地图信息的地图更新系统，方法和程序，包括一条或多条差异更新信息，获得用于更新一部分地图信息的一条或多条差异更新信息，并且基于一个或多个差异更新信息。系统，方法和程序获得用于将整个存储器更新为新的地图信息的总更新信息，基于总更新信息更新地图信息，比较总数中使用的总更新信息的版本更新存储在存储器中的一个或多个差分更新信息的每个版本，提取判断为较新的一个或多个差异更新信息中的任何一个，并且基于差异更新信息来更新地图信息。

17. 发明申请

US20100017108A1 Map Information Distribution Center and Map Information Distribution Method 有权
标题翻译：地图信息分发中心和地图信息分配方法
公开(公告)号：US20100017108A1
公开(公告)日：2010-01-21
申请号：US12224323
申请日：2007-07-09
申请人： Norihiro Nakamura , Yoriyuki Nagata , Hironobu Sugimoto , Tomoki Kodan
发明人： Norihiro Nakamura , Yoriyuki Nagata , Hironobu Sugimoto , Tomoki Kodan
IPC分类号： G01C21/32
CPC分类号： G01C21/32 , G06F17/30241 , G08G1/096827 , G08G1/096866 , G09B29/10
摘要： Map information distribution systems and methods store map information and version information for each road category of the map information stored in a navigation device, the version information correlated with identification information identifying the navigation device. The systems and methods receive the identification information from the navigation device and obtain, based on the received identification information, the version information for each road category of the map information stored in the navigation device corresponding to the stored identification information. The systems and methods extract, based on the obtained version information for each road category, differential data for each road category with stored map information of a latest version, and transmit the extracted differential data for each road category to the navigation device corresponding to the received identification information.
摘要翻译：地图信息分配系统和方法存储导航装置中存储的地图信息的每个道路类别的地图信息和版本信息，与识别导航装置的识别信息相关的版本信息。所述系统和方法从所述导航装置接收所述识别信息，并且基于所接收的识别信息，获得存储在与所存储的识别信息相对应的导航装置中的地图信息的每个道路类别的版本信息。系统和方法基于获得的每个道路类别的版本信息，提取具有最新版本的存储的地图信息的每个道路类别的差分数据，并将所提取的每个道路类别的差分数据发送到与所接收的对应的导航装置识别信息。

18. 发明授权

US08892517B2 Data updating system, navigation device, server, and method of data updating 有权
标题翻译：数据更新系统，导航设备，服务器和数据更新方法
公开(公告)号：US08892517B2
公开(公告)日：2014-11-18
申请号：US12227492
申请日：2007-06-08
申请人： Seiji Takahata , Kimiyoshi Sawai , Tomoki Kodan , Hironobu Sugimoto
发明人： Seiji Takahata , Kimiyoshi Sawai , Tomoki Kodan , Hironobu Sugimoto
IPC分类号： G06F17/30 , G08G1/0969 , G01C21/32
CPC分类号： G08G1/0969 , G01C21/32
摘要： A data updating system includes a navigation device running according to a predefined application program; and a server providing the navigation device with a differential data file for updating a database containing road network data. The navigation device includes a navigation memory storing a local database in an updating data format in which the road network data is arranged in the order of data types and to be updated with the differential data file; and a navigation controller that converts data stored in the local database so as to have the reference data format in which the road network data is arranged in the order of connection of the road network to be referenced to by the application program. The server includes a server controller that outputs the differential data file to be provided to the navigation device.
摘要翻译：数据更新系统包括根据预定义的应用程序运行的导航设备; 以及向导航装置提供用于更新包含道路网数据的数据库的差分数据文件的服务器。该导航装置包括以更新数据格式存储本地数据库的导航存储器，其中道路网数据按照数据类型的顺序排列并且用差分数据文件更新; 以及导航控制器，其转换存储在本地数据库中的数据，以便具有参考数据格式，其中道路网络数据按照由应用程序参考的道路网络的连接顺序排列。服务器包括输出要提供给导航装置的差分数据文件的服务器控制器。

19. 发明授权

US08326531B2 Map update data supply apparatus, map data update system, and map update data supply method 有权
标题翻译：地图更新数据提供装置，地图数据更新系统和地图更新数据提供方法
公开(公告)号：US08326531B2
公开(公告)日：2012-12-04
申请号：US12449658
申请日：2008-03-31
申请人： Kimiyoshi Sawai , Hironobu Sugimoto , Tomoki Kodan
发明人： Kimiyoshi Sawai , Hironobu Sugimoto , Tomoki Kodan
IPC分类号： G01C21/30
CPC分类号： G01C21/32
摘要： A map update data supply apparatus includes: isolation detection means for detecting the presence and the absence of an isolated state in which some of the roads are isolated from other roads in a road network of target map data due to updating of one or more update target segments of the target map data based on update map data; extraction means for extracting, as update required segments, segments of the update map data, other than the update target segments, that have a road that connects to the isolated some of the roads when it is detected that there is the isolated state; and update data file generating means for generating update data files for the update target segments and the update required segments based on the update map data.
摘要翻译：地图更新数据提供装置包括：隔离检测装置，用于检测由于一个或多个更新目标的更新，一些道路与目标地图数据的道路网中的其他道路隔离的孤立状态的存在和不存在基于更新地图数据的目标地图数据的段; 提取装置，当检测到所述隔离状态时，提取具有连接到所述隔离的一些道路的道路的所述更新地图数据之外的所述更新地图数据的段作为更新所需的段; 以及更新数据文件生成装置，用于基于更新映射数据生成更新目标段的更新数据文件和更新所需的段。

20. 发明申请

US20110307879A1 PROGRAM UPDATE DEVICE, PROGRAM UPDATE METHOD, AND INFORMATION PROCESSING DEVICE 审中-公开
标题翻译：程序更新装置，程序更新方法和信息处理装置
公开(公告)号：US20110307879A1
公开(公告)日：2011-12-15
申请号：US13202857
申请日：2010-02-04
申请人： Yasuhisa Ishida , Shigehiko Kagotani , Hironobu Sugimoto , Tomoki Kodan
发明人： Yasuhisa Ishida , Shigehiko Kagotani , Hironobu Sugimoto , Tomoki Kodan
IPC分类号： G06F9/445 , G06F11/14 , G06F9/44
CPC分类号： G06F11/1433 , G06F8/658 , G06F11/1417
摘要： A program update device includes: a first storage unit to retain a program of a first version; a second storage unit to retain a program of a second version equal to or later than the first version; an acquiring unit to acquire a difference between the program of the second version and a program of a third version later than the second version; and an update unit to generate the program of the third version from the program of the second version that is stored in the second storage unit and the difference acquired by the acquiring unit, and to store the generated program of the third version in the first storage unit.
摘要翻译：程序更新装置包括：保持第一版本的程序的第一存储单元; 第二存储单元，用于保留等于或晚于第一版本的第二版本的程序; 获取单元，用于获取第二版本的程序与比第二版本晚的第三版本的程序之间的差异; 以及更新单元，用于从存储在第二存储单元中的第二版本的程序和由获取单元获取的差异生成第三版本的程序，并将生成的第三版本的程序存储在第一存储器单元。

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