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1. 发明授权

US09189485B2 Time-series data diagnosing/compressing method 有权
标题翻译：时间序列数据诊断/压缩方法
公开(公告)号：US09189485B2
公开(公告)日：2015-11-17
申请号：US13643588
申请日：2010-04-26
申请人： Shoji Suzuki , Junsuke Fujiwara , Hideaki Suzuki
发明人： Shoji Suzuki , Junsuke Fujiwara , Hideaki Suzuki
IPC分类号： G06F17/30 , G05B23/02
CPC分类号： G06F17/30067 , G05B23/0264 , G06F17/30371
摘要： A predicted-failure-evidence diagnosing section for equipment that does not depend on the equipment and does not require knowledge of the equipment is provided. On the basis of a result of a predicted-abnormality-evidence diagnosis carried out by this section on time-series data gathered from the equipment, an allowable error used for compressing the gathered data can be set and managed in order to compress the data if the result of the diagnosis is normal or to restrict the compression of the data during a period in which an evidence of a predicted abnormality is detected. Thus, the amount of data stored in a memory can be reduced.
摘要翻译：提供了不依赖于设备并且不需要设备知识的设备的预测故障证据诊断部分。根据本节对从设备收集的时间序列数据进行的预测异常证据诊断的结果，可以设置和管理用于压缩收集的数据的容许误差，以压缩数据，如果诊断结果正常或在检测到预测异常的证据的期间限制数据的压缩。因此，可以减少存储在存储器中的数据量。

2. 发明授权

US08700293B2 Traffic information distribution method, traffic information distribution apparatus and in-vehicle terminal 有权
标题翻译：交通信息分配方法，交通信息分配装置和车载终端
公开(公告)号：US08700293B2
公开(公告)日：2014-04-15
申请号：US12020188
申请日：2008-01-25
申请人： Mariko Okude , Kenichiro Yamane , Masatoshi Kumagai , Junsuke Fujiwara , Hirotaka Takahashi
发明人： Mariko Okude , Kenichiro Yamane , Masatoshi Kumagai , Junsuke Fujiwara , Hirotaka Takahashi
IPC分类号： G01C21/00
CPC分类号： G08G1/096775 , G08G1/096716 , G08G1/096741
摘要： Disclosed is a traffic information distribution apparatus 1 including date-time information in traffic information acquired by the traffic information acquire unit 12 or generated by the traffic information prediction unit, and accumulates the traffic information in the traffic information DB 13. When the traffic information distribution apparatus 1 receives distribution request information transmitted from the in-vehicle terminal 5, based on date-time information of reference traffic information held by the in-vehicle terminal 5 included in the distribution request information, the traffic information distribution apparatus 1 retrieves traffic information including the same date-time information as the date-time information of the reference traffic information from the traffic information DB 13. Then, difference traffic information generation unit 18 generates difference traffic information between the retrieved traffic information and traffic information to be distributed, and the traffic information distribution apparatus 1 distributes the generated difference traffic information to the in-vehicle terminal 5.
摘要翻译：公开了一种交通信息分配装置1，其包括由交通信息获取单元12获取或由交通信息预测单元生成的交通信息中的日期时间信息，并将交通信息累积在交通信息DB13中。当交通信息分布装置1根据分发请求信息中包含的车载终端5所保持的参照交通信息的日期时间信息，接收从车载终端5发送的分发请求信息，交通信息发布装置1检索包含与来自交通信息DB13的参考交通信息的日期 - 时间信息相同的日期时间信息。然后，差分交通信息生成单元18生成检索到的交通信息和要分发的交通信息之间的差异交通信息， tr 功能信息分配装置1将生成的差分交通信息分配给车内终端5。

3. 发明授权

US08649730B2 Wireless data transport apparatus and wireless data transport system 有权
标题翻译：无线数据传输设备和无线数据传输系统
公开(公告)号：US08649730B2
公开(公告)日：2014-02-11
申请号：US12975402
申请日：2010-12-22
申请人： Tsutomu Yamada , Yoshihito Sato , Hideaki Suzuki , Shoji Suzuki , Tatsuya Maruyama , Junsuke Fujiwara
发明人： Tsutomu Yamada , Yoshihito Sato , Hideaki Suzuki , Shoji Suzuki , Tatsuya Maruyama , Junsuke Fujiwara
IPC分类号： H04B3/36
CPC分类号： H04L1/1867 , H04B17/318
摘要： A wireless communication system includes a wireless communication apparatus (fixed terminal) resided in a fixed station side providing a wireless antenna, a wireless communication unit, a server processing unit, a task list, a data communication unit, a buffer management unit and a buffer, and a wireless data transport apparatus (mobile terminal) resided in a mobile station side providing the wireless antenna, the wireless communication unit, a server determination unit, a task list I/O unit, the task list, a client processing unit and the buffer, thereby, the mobile terminal receives the task list from the fixed terminal to communicate data with another fixed terminal and transports not only the data but also a data acknowledgement, and the fixed terminal creates the acknowledgement to use the acknowledgement to thereby control a creation and deletion of bulk data appropriately.
摘要翻译：无线通信系统包括驻留在提供无线天线的固定站侧的无线通信装置（固定终端），无线通信单元，服务器处理单元，任务列表，数据通信单元，缓冲管理单元和缓冲器，以及驻留在提供无线天线的移动站侧的无线数据传输装置（移动终端），无线通信单元，服务器确定单元，任务列表I / O单元，任务列表，客户处理单元和因此，移动终端从固定终端接收任务列表以与另一固定终端通信数据，并且不仅传输数据而且还传送数据确认，并且固定终端创建确认以使用确认从而控制创建并适当删除批量数据。

4. 发明授权

US08068973B2 Traffic information providing system and car navigation system 有权
标题翻译：交通信息提供系统和汽车导航系统
公开(公告)号：US08068973B2
公开(公告)日：2011-11-29
申请号：US13008056
申请日：2011-01-18
申请人： Kenichiro Yamane , Junsuke Fujiwara , Yoshinori Endo , Kimiyoshi Machii , Masatoshi Kumagai , Takayoshi Yokota , Shigeru Matsuo
发明人： Kenichiro Yamane , Junsuke Fujiwara , Yoshinori Endo , Kimiyoshi Machii , Masatoshi Kumagai , Takayoshi Yokota , Shigeru Matsuo
IPC分类号： G08G1/00
CPC分类号： G08G1/096827 , G01C21/3492 , G08G1/096838 , G08G1/096883
摘要： A traffic information providing system externally acquires traffic information including information relating to the travel time of a link, calculates a travel time for a non-provision link to which no travel time is provided through estimate/complement operation. The estimate/complement operation is carried out with use of travel times, emergencies, travel times of links in the vicinity of the non-provision link, and so on, obtained in the near past. The system stores and statistically processes the externally-acquired traffic information, and also estimates a travel time in the near future. When there is an abnormality in the acquired traffic information, the system deletes the abnormality, regards the information as a non-provision link, calculates a probability distribution of travel times of links, calculates a probability distribution of travel times of the entire route made up of a plurality of links, and also calculates a probability for a specific travel time range.
摘要翻译：交通信息提供系统从外部获取包括与链路的行驶时间有关的信息的交通信息，通过估计/补充运算，计算不提供旅行时间的非供应链路的行驶时间。估计/补充行动是在过去所获得的利用旅行时间，紧急情况，非提供链接附近的链接的旅行时间等进行的。系统存储和统计处理外部获取的交通信息，并估计在不久的将来的行驶时间。当所获取的交通信息发生异常时，系统删除异常，将该信息视为非供应链路，计算链路行进时间的概率分布，计算整个路由组成的旅行时间概率分布并且还计算特定行驶时间范围的概率。

5. 发明授权

US07983837B2 Display method of navi-server and navigation 有权
标题翻译：导航服务器和导航的显示方式
公开(公告)号：US07983837B2
公开(公告)日：2011-07-19
申请号：US10753408
申请日：2004-01-09
申请人： Kenichiro Yamane , Junsuke Fujiwara , Yoshinori Endo , Kimiyoshi Machii , Shigeru Matsuo , Hideo Hiroshige , Takumi Fushiki , Takayoshi Yokota
发明人： Kenichiro Yamane , Junsuke Fujiwara , Yoshinori Endo , Kimiyoshi Machii , Shigeru Matsuo , Hideo Hiroshige , Takumi Fushiki , Takayoshi Yokota
IPC分类号： G01C21/00
CPC分类号： G01C21/3694 , G01C21/26
摘要： A navi-server which is provided with information from a traffic information providing center, and presents and provides information made on the information to a terminal is characterized by being equipped with a first storage means storing the information provided from the traffic information providing center; a traffic jam statistical making means which makes traffic jam statistical information including traffic jam information in a predetermined point and a predetermined zone as well as a reliability of the traffic jam information, based on information stored in the first storage means; and a second storage means storing information made by the traffic jam statistical making means, wherein the navi-server presents and provides the information stored in the second storage means to the terminal, based on a request of the terminal and at a predetermined timing.
摘要翻译：具有来自交通信息提供中心的信息的导航服务器，并且向终端呈现并提供关于该信息的信息，其特征在于配备有存储从交通信息提供中心提供的信息的第一存储装置; 基于存储在第一存储装置中的信息，提供包括预定点和预定区域中的交通堵塞信息的交通堵塞统计信息以及交通堵塞信息的可靠性的交通堵塞统计制造装置; 以及第二存储装置，其存储由所述交通堵塞统计提供装置所作出的信息，其中，所述导航服务器基于所述终端的请求并在预定定时向所述终端呈现并提供存储在所述第二存储装置中的信息。

6. 发明申请

US20110159806A1 WIRELESS DATA TRANSPORT APPARATUS AND WIRELESS DATA TRANSPORT SYSTEM 有权
标题翻译：无线数据传输设备和无线数据传输系统
公开(公告)号：US20110159806A1
公开(公告)日：2011-06-30
申请号：US12975402
申请日：2010-12-22
申请人： Tsutomu YAMADA , Yoshihito Sato , Hideaki Suzuki , Shoji Suzuki , Tatsuya Maruyama , Junsuke Fujiwara
发明人： Tsutomu YAMADA , Yoshihito Sato , Hideaki Suzuki , Shoji Suzuki , Tatsuya Maruyama , Junsuke Fujiwara
IPC分类号： H04B17/02
CPC分类号： H04L1/1867 , H04B17/318
摘要： A wireless communication system includes a wireless communication apparatus (fixed terminal) resided in a fixed station side providing a wireless antenna, a wireless communication unit, a server processing unit, a task list, a data communication unit, a buffer management unit and a buffer, and a wireless data transport apparatus (mobile terminal) resided in a mobile station side providing the wireless antenna, the wireless communication unit, a server determination unit, a task list I/O unit, the task list, a client processing unit and the buffer, thereby, the mobile terminal receives the task list from the fixed terminal to communicate data with another fixed terminal and transports not only the data but also a data acknowledgement, and the fixed terminal creates the acknowledgement to use the acknowledgement to thereby control a creation and deletion of bulk data appropriately.
摘要翻译：无线通信系统包括驻留在提供无线天线的固定站侧的无线通信装置（固定终端），无线通信单元，服务器处理单元，任务列表，数据通信单元，缓冲管理单元和缓冲器，以及驻留在提供无线天线的移动站侧的无线数据传输装置（移动终端），无线通信单元，服务器确定单元，任务列表I / O单元，任务列表，客户处理单元和因此，移动终端从固定终端接收任务列表以与另一固定终端通信数据，并且不仅传输数据而且还传送数据确认，并且固定终端创建确认以使用确认从而控制创建并适当删除批量数据。

7. 发明授权

US07912635B2 Navigation system 有权
标题翻译：导航系统
公开(公告)号：US07912635B2
公开(公告)日：2011-03-22
申请号：US11339630
申请日：2006-01-26
申请人： Kenichiro Yamane , Yoshinori Endo , Kimiyoshi Machii , Junsuke Fujiwara
发明人： Kenichiro Yamane , Yoshinori Endo , Kimiyoshi Machii , Junsuke Fujiwara
IPC分类号： G01C21/30
CPC分类号： G01C21/3492 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/096811 , G08G1/096816 , G08G1/096827 , G08G1/096844
摘要： The present invention aims to provide a technique that can download traffic information in a more efficient manner, in a navigation system including a traffic information distribution server and a terminal unit. The information distribution server narrows down possible traffic information to be used for processing at the terminal unit before downloading the information to the unit. For example, the traffic information distribution server may include a traffic information obtaining unit for obtaining traffic information pertaining to a link configuring a route or the periphery of the link (e.g., mesh area including the link), and to a predicted running duration of the link; and a sending unit for downloading the obtained traffic information to the terminal unit. The server or the terminal unit may narrow down the object for download.
摘要翻译：本发明的目的在于提供一种能够在包括交通信息分发服务器和终端单元的导航系统中以更有效的方式下载交通信息的技术。在将信息下载到单元之前，信息分发服务器缩小用于在终端单元处理的可能的交通信息。例如，交通信息分发服务器可以包括：业务信息获取单元，用于获取与构成路径或链路的周边的链路有关的交通信息（例如，包括链路的网格区域），以及预测的运行持续时间链接; 以及发送单元，用于将获得的交通信息下载到终端单元。服务器或终端单元可能缩小对象以进行下载。

8. 发明申请

US20100328100A1 Apparatus and Method for Generating Statistic Traffic Information 有权
标题翻译：用于生成统计交通信息的装置和方法
公开(公告)号：US20100328100A1
公开(公告)日：2010-12-30
申请号：US12823717
申请日：2010-06-25
申请人： Junsuke FUJIWARA , Takumi FUSHIKI
发明人： Junsuke FUJIWARA , Takumi FUSHIKI
IPC分类号： G08G1/09
CPC分类号： G08G1/0141 , G08G1/0112 , G08G1/0129
摘要： A statistic DB creation processing section creates a statistic traffic DB, based on past actual traffic data (probe DB or VICS DB), and stores it in a statistic DB storage section. A reference-link-candidate extraction processing section extracts a complement target link (temporal missing link) from the statistic traffic DB, and further extracts complementary-reference-link-candidates for the complement target link, according to plural extraction rules to extract complementary-reference-link-candidates. A complement-evaluation application processing section calculates correlation coefficients of the statistic traffic data of the complementary-reference-link-candidates to the statistic traffic data of the complement target link for the respective extraction rules, assigns a priority order to the extraction rules in the order of higher correlation coefficient, and complements the missing data of the statistic traffic data of the complement target link by the use of the statistic traffic data of the complementary reference link extracted by the extraction rule of the highest priority.
摘要翻译：统计数据库创建处理部分基于过去的实际流量数据（探针DB或VICS DB）创建统计流量DB，并将其存储在统计数据库存储部分中。参考链路候选提取处理部分从统计业务DB提取补充目标链路（时间缺失链路），并根据多个提取规则进一步提取补充目标链路的补充参考链路候选，参考链接候选者。补全评估应用处理部分针对相应的提取规则来计算互补参考链路候选者的统计业务数据的相关系数，以补全目标链路的统计业务数据的相关系数，分配给通过使用由最高优先级的提取规则提取的补充参考链路的统计业务数据来补充补充目标链路的统计业务数据的丢失数据的顺序。

9. 发明申请

US20090037100A1 Route Search Device and Route Search Method 有权
标题翻译：路由搜索设备和路由搜索方法
公开(公告)号：US20090037100A1
公开(公告)日：2009-02-05
申请号：US12179389
申请日：2008-07-24
申请人： Junsuke Fujiwara , Takumi Fushiki , Yoshinori Endo
发明人： Junsuke Fujiwara , Takumi Fushiki , Yoshinori Endo
IPC分类号： G01C21/30 , G01C21/00
CPC分类号： G08G1/096827 , G01C21/3453 , G01C21/3492 , G08G1/096844
摘要： A route to a destination in which required travel time barely varies depending on weather is searched for without referring to weather forecast or weather information. A route search device comprises following means: a storage medium for storing traffic information including travel times by weather conditions for each link comprising a road on a map; a pointing device which sets a starting point and a destination; a weather condition-based route search module that determines the shortest travel time route from the starting point to the destination by weather conditions using the traffic information stored in the storage medium; a link series-identifying module that extracts link series which vary with weather conditions from link series comprising the shortest travel time route determined by the weather condition-based route search module, determines the required travel time by weather conditions for the each link series that vary with weather conditions by using the traffic information stored in the storage medium, and identifies a link series whose required travel time barely varies depending on weather conditions; and a link series-registering medium that registers the link series identified by the link series-identifying module as a link series comprising a guide route from the starting point to the destination.
摘要翻译：在不参照天气预报或天气信息的情况下搜索到目的地的路线，其中所需旅行时间几乎根据天气不同而不同。路线搜索装置包括以下装置：存储介质，用于存储包括在地图上包括道路的每个链路的天气条件的旅行时间的交通信息; 设置起点和目的地的指示装置; 基于天气条件的路线搜索模块，其使用存储在所述存储介质中的交通信息来确定从天气条件起始点到目的地的最短行进时间路线; 链接系列识别模块，提取由天气条件变化的链接序列，其中包括由基于天气条件的路线搜索模块确定的最短旅行时间路线的链路系列，根据天气条件确定所变化的每个链路系列的所需行驶时间通过使用存储在存储介质中的交通信息的天气条件，并且识别所需行驶时间根据天气条件几乎不变的链路系列; 以及链接序列登记介质，其将由链路序列识别模块识别的链路序列登记为包括从起始点到目的地的引导路线的链路序列。

10. 发明申请

US20060167616A1 Navigation system 有权
标题翻译：导航系统
公开(公告)号：US20060167616A1
公开(公告)日：2006-07-27
申请号：US11339630
申请日：2006-01-26
申请人： Kenichiro Yamane , Yoshinori Endo , Kimiyoshi Machii , Junsuke Fujiwara
发明人： Kenichiro Yamane , Yoshinori Endo , Kimiyoshi Machii , Junsuke Fujiwara
IPC分类号： G08G1/00
CPC分类号： G01C21/3492 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/096811 , G08G1/096816 , G08G1/096827 , G08G1/096844
摘要： The present invention aims to provide a technique that can download traffic information in a more efficient manner, in a navigation system including a traffic information distribution server and a terminal unit. The information distribution server narrows down whereas possible traffic information to that to be used for the processing at the terminal unit before downloading the information to the unit. For example, the traffic information distribution server includes: a traffic information obtaining unit for obtaining traffic information pertaining to a link configuring a route or the periphery of the link (e.g., mesh area including the link), and to a predicted running duration of the link; and a sending unit for downloading the obtained traffic information to the terminal unit. Means for narrowing down the object for download may be possessed by the server or the terminal unit.
摘要翻译：本发明的目的在于提供一种能够在包括交通信息分发服务器和终端单元的导航系统中以更有效的方式下载交通信息的技术。在将信息下载到单元之前，信息分发服务器缩小，而在终端单元处理时将用于处理的可能业务信息。例如，交通信息分发服务器包括：交通信息获取单元，用于获取与构成路线或链路周边的链路（例如，包括链路的网格区域）有关的交通信息，以及预测的行驶持续时间链接; 以及发送单元，用于将获得的交通信息下载到终端单元。用于缩小用于下载的对象的装置可以由服务器或终端单元拥有。

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