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。

公开(公告)号：US20100274472A1

公开(公告)日：2010-10-28

申请号：US12525005

申请日：2008-03-31

申请人： Toru Sakai ,  Norihiro Nakamura ,  Isao Moribe ,  Hironobu Sugimoto ,  Tomoki Kodan

发明人： Toru Sakai ,  Norihiro Nakamura ,  Isao Moribe ,  Hironobu Sugimoto ,  Tomoki Kodan

IPC分类号： G01C21/00

CPC分类号： G01C21/32

摘要： When updating means 24 for performing a differential update on map data M using update data U performs an update on the map data M using update data U stored on a recording medium R, update data U having section identification information that matches the section identification information of the map data M and a later update version than the update version of the map data M are extracted from the plurality of update data U stored on the recording medium R, and a differential update is performed on the map data M using the extracted update data U.

摘要翻译： 当使用更新数据U执行对地图数据M的差分更新的更新装置24使用存储在记录介质R上的更新数据U来对地图数据M执行更新时，具有与区段标识信息匹配的段识别信息的更新数据U 从存储在记录介质R上的多个更新数据U中提取地图数据M和比地图数据M的更新版本更新的版本，并且使用提取的更新数据对地图数据M执行差分更新 U.

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。

公开(公告)号：US20090216771A1

公开(公告)日：2009-08-27

申请号：US11992013

申请日：2006-10-19

申请人： Norihiro Nakamura ,  Kimiyoshi Sawai ,  Kazuteru Maekawa ,  Sadahiro Koshiba ,  Hironobu Sugimoto ,  Motohiro Nakamura

发明人： Norihiro Nakamura ,  Kimiyoshi Sawai ,  Kazuteru Maekawa ,  Sadahiro Koshiba ,  Hironobu Sugimoto ,  Motohiro Nakamura

IPC分类号： G06F17/30

CPC分类号： G01C21/32

摘要： Systems, methods, and programs store navigation map data divided into a plurality of partitions, each partition having a corresponding partition file. The systems, methods, and programs identify a partition file corresponding to a partition that is to be updated. The partition file has an update-targeted road class The systems, methods, and programs select an update file, the update file being selected from a server file corresponding to the partition file to be updated. The server file is managed by version and road class. The selected update file is selected based on the update-targeted road class.

摘要翻译： 系统，方法和程序存储划分成多个分区的导航地图数据，每个分区具有对应的分区文件。 系统，方法和程序标识对应于要更新的​​分区的分区文件。 分区文件具有更新目标路线类别系统，方法和程序选择更新文件，从与要更新的分区文件对应的服务器文件中选择更新文件。 服务器文件由版本和道路类管理。 所选择的更新文件是基于更新目标的道路类来选择的。

公开(公告)号：US08392367B2

公开(公告)日：2013-03-05

申请号：US12226734

申请日：2007-08-30

申请人： Isao Moribe ,  Tomoki Kodan ,  Hironobu Sugimoto

发明人： Isao Moribe ,  Tomoki Kodan ,  Hironobu Sugimoto

IPC分类号： G06F17/30

CPC分类号： G01C21/32

摘要： A map updating system that stores map data and a priority sequence table, acquires first update data and second update data of the map data according to the priority sequence table, and updates the map data based on the first update data and second update data according to the priority sequence table.

摘要翻译： 存储地图数据和优先顺序表的地图更新系统根据优先顺序表获取地图数据的第一更新数据和第二更新数据，并根据第一更新数据和第二更新数据根据 优先顺序表。

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。

公开(公告)号：US08386743B2

公开(公告)日：2013-02-26

申请号：US12524960

申请日：2008-03-31

申请人： Satoshi Okada ,  Seiji Takahata ,  Tomoki Kodan ,  Hironobu Sugimoto

发明人： Satoshi Okada ,  Seiji Takahata ,  Tomoki Kodan ,  Hironobu Sugimoto

IPC分类号： G06F12/02 ,  G06F9/44 ,  G05D1/00

CPC分类号： G06F8/63

摘要： Art is provided that is capable of easily performing update processing in a short time even when updating numerous data of a storage medium of a navigation device. A directory structure corresponding to a partition structure of a storage medium is created. Image files IF are generated for updated data content within partitions HDn (n=0, 1, 2, 4, 6). The generated image files IF of the partitions HDn are stored in directories DIR that correspond to the partitions HDn in the created directory structure. Data content of the image files IF read from the directories DIR that correspond to the partitions HDn is written to the partitions HDn of the storage medium.

摘要翻译： 提供即使在更新导航装置的存储介质的大量数据时，也能够在短时间内容易地进行更新处理的艺术。 创建与存储介质的分区结构对应的目录结构。 为分区HDn（n = 0,1,2,4,6）内的更新数据内容生成图像文件IF。 生成的分区HDn的图像文件IF存储在与创建的目录结构中的分区HDn对应的目录DIR中。 从与分区HDn对应的目录DIR读取的图像文件IF的数据内容被写入存储介质的分区HDn。

公开(公告)号：US20100095076A1

公开(公告)日：2010-04-15

申请号：US12524960

申请日：2008-03-31

申请人： Satoshi Okada ,  Seiji Takahata ,  Tomoki Kodan ,  Hironobu Sugimoto

发明人： Satoshi Okada ,  Seiji Takahata ,  Tomoki Kodan ,  Hironobu Sugimoto

IPC分类号： G06F12/02 ,  G06F12/00 ,  G06F12/16

CPC分类号： G06F8/63

摘要： Art is provided that is capable of easily performing update processing in a short time even when updating numerous data of a storage medium of a navigation device. A directory structure corresponding to a partition structure of a storage medium is created. Image files IF are generated for updated data content within partitions HDn (n=0, 1, 2, 4, 6). The generated image files IF of the partitions HDn are stored in directories DIR that correspond to the partitions HDn in the created directory structure. Data content of the image files IF read from the directories DIR that correspond to the partitions HDn is written to the partitions HDn of the storage medium.

摘要翻译： 提供即使在更新导航装置的存储介质的大量数据时，也能够在短时间内容易地进行更新处理的艺术。 创建与存储介质的分区结构对应的目录结构。 为分区HDn（n = 0,1,2,4,6）内的更新数据内容生成图像文件IF。 生成的分区HDn的图像文件IF存储在与创建的目录结构中的分区HDn对应的目录DIR中。 从与分区HDn对应的目录DIR读取的图像文件IF的数据内容被写入存储介质的分区HDn。

公开(公告)号：US20090172031A1

公开(公告)日：2009-07-02

申请号：US12226734

申请日：2007-08-30

申请人： Isao Moribe ,  Tomoki Kodan ,  Hironobu Sugimoto

发明人： Isao Moribe ,  Tomoki Kodan ,  Hironobu Sugimoto

IPC分类号： G06F17/30

CPC分类号： G01C21/32

摘要： A map updating system that stores map data and a priority sequence table, acquires first update data and second update data of the map data according to the priority sequence table, and updates the map data based on the first update data and second update data according to the priority sequence table.

摘要翻译： 存储地图数据和优先顺序表的地图更新系统根据优先顺序表获取地图数据的第一更新数据和第二更新数据，并根据第一更新数据和第二更新数据根据 优先顺序表。

公开(公告)号：US09228845B2

公开(公告)日：2016-01-05

申请号：US13991772

申请日：2011-12-05

申请人： Hirokazu Nomoto ,  Ichiro Usami ,  Kensuke Hanaoka ,  Sayaka Yoshizu ,  Hironobu Sugimoto ,  Takao Suzuki ,  Hiroshi Takeuchi ,  Shohji Ueoka ,  Hideaki Miyazaki ,  Toshifumi Obayashi ,  Takayuki Suzumiya

发明人： Hirokazu Nomoto ,  Ichiro Usami ,  Kensuke Hanaoka ,  Sayaka Yoshizu ,  Hironobu Sugimoto ,  Takao Suzuki ,  Hiroshi Takeuchi ,  Shohji Ueoka ,  Hideaki Miyazaki ,  Toshifumi Obayashi ,  Takayuki Suzumiya

IPC分类号： G01C21/34 ,  G01C21/26 ,  G01C21/36

CPC分类号： G01C21/34 ,  G01C21/26 ,  G01C21/3415 ,  G01C21/3626 ,  G01C21/3655

摘要： Navigation systems, methods, and programs acquire deviated point information regarding a deviated point where a vehicle traveling a set route has deviated the route, and acquire post-deviation travel history information regarding a travel history after a deviated vehicle has deviated the route at the deviated point. The systems, methods, and programs determine based on the post-deviation travel history information for each of the deviated vehicles whether the deviated vehicle has traveled along a reroute set after deviating the route at the deviated point, and judges whether a rate of the deviated vehicles which were determined as having traveled along the reroute is a first predetermined value or more. If the rate of the deviated vehicles which were determined as having traveled along the reroute is the first predetermined value or more, the systems, methods, and programs determine that guidance of the route is not appropriate.

摘要翻译： 导航系统，方法和程序获取关于车辆行驶设定路线偏离路线的偏离点的偏离点信息，并且在偏离的车辆偏离了偏离的路线之后获取关于行驶历史的偏离后行驶历史信息 点。 系统，方法和程序基于每个偏差车辆的偏离后旅行历史信息来确定偏差车辆是否在偏离路线之后沿着重路由组行驶，并且判断偏差车辆的速率 被确定为沿着路线行驶的车辆是第一预定值或更多。 如果被确定为沿路线行驶的偏差车辆的速率是第一预定值或更多，则系统，方法和程序确定路线的引导是不合适的。