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11. 发明授权

US08452530B2 Navigation device that performs pathfinding in consideration of congestion information in plural areas using average speed in the plural areas 失效
标题翻译：考虑到多个区域中的平均速度的多个区域中的拥塞信息来执行寻道的导航装置
公开(公告)号：US08452530B2
公开(公告)日：2013-05-28
申请号：US12444002
申请日：2007-10-01
申请人： Toshio Inoguchi , Kazutaka Yoshikawa , Tomoyuki Zaitsu
发明人： Toshio Inoguchi , Kazutaka Yoshikawa , Tomoyuki Zaitsu
IPC分类号： G01C21/00
CPC分类号： G01C21/3492 , G01C21/3691 , G08G1/096827 , G08G1/096844 , G08G1/096866 , G09B29/10
摘要： A navigation device divides a pathfinding range into plural areas and performs pathfinding in consideration of congestion information. The navigation device includes a forecast congestion information generating unit configured to generate forecast congestion information corresponding to a predetermined time based on traffic information; and a forecast congestion information applying unit configured to apply, to each of the areas, the forecast congestion information corresponding to a time when a vehicle arrives in each of the areas. The navigation device includes an area setting unit configured to set regions divided by concentric circles centering around a present location, as the plural areas. The radius of the concentric circles is incremented by a fixed length that is set beforehand for each region or each time zone.
摘要翻译：导航装置将寻路范围划分为多个区域，并考虑到拥塞信息进行寻路。导航装置包括：预测拥塞信息生成部，其基于交通信息生成与预定时间对应的预测拥挤信息; 以及预测拥挤信息应用单元，被配置为向每个区域应用与车辆到达每个区域的时间相对应的预测拥塞信息。该导航装置包括：区域设定部，将以当前位置为中心的同心圆分割的区域设定为多个区域。同心圆的半径以每个区域或每个时区预先设定的固定长度递增。

12. 发明申请

US20110276257A1 NAVIGATION DEVICE, PROBE INFORMATION TRANSMISSION METHOD, COMPUTER-READABLE STORAGE MEDIUM THAT STORING PROBE INFORMATION TRANSMISSION PROGRAM, AND TRAFFIC INFORMATION GENERATION DEVICE 有权
标题翻译：导航设备，探测信息传输方法，存储探测信息传输程序的计算机可读存储介质和交通信息生成设备
公开(公告)号：US20110276257A1
公开(公告)日：2011-11-10
申请号：US13143515
申请日：2010-01-21
申请人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
发明人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
IPC分类号： G08G1/00 , G01C21/26
CPC分类号： G01C21/26 , G08G1/0104
摘要： When a vehicle passes through an intersection that is stored in a collection target intersection database and for which direction-specific probe information is collected, a CPU of a navigation device generates a plurality of direction-specific probe information (entry link, exit link, section travel time, and the like) from a plurality of unit distance section information that is collected within a direction-specific traffic information acquisition section until the vehicle passes through the intersection, an entry link traveled before entering the intersection; and an exit link traveled after passing through the intersection, and transmits these to an information distribution center.
摘要翻译：当车辆通过存储在收集对象交叉点数据库中的交叉点并且针对哪个方向特定的探测信息被收集时，导航装置的CPU生成多个方向特定的探测信息（入口链接，出口链接，部分行驶时间等），直到车辆通过交叉路口为止，收集在方向特定交通信息获取部分内的多个单位距离区间信息，进入交叉路口前行进的入口链路; 并且通过交叉路口行进的出口链路，并将它们发送到信息分发中心。

13. 发明申请

US20120265428A1 VEHICLE MOTION ESTIMATING DEVICE, VEHICLE MOTION ESTIMATING METHOD, AND VEHICLE MOTION ESTIMATING PROGRAM 审中-公开
标题翻译：车辆运动估计装置，车辆运动估计方法和车辆运动估计方案
公开(公告)号：US20120265428A1
公开(公告)日：2012-10-18
申请号：US13202503
申请日：2010-02-22
申请人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
发明人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
IPC分类号： G08G1/00
CPC分类号： G08G1/0104
摘要： According to the present invention, information which is associated with a motion of a vehicle can be acquired even in the case where no vehicle travels on a road. Motion information, which is associated with the motion of the vehicle on the road where the vehicle traveled, is acquired along with time information. Reference traffic information, which is traffic information on the road at a reference time which is specified by the time information, is acquired from a traffic information providing device which constantly provides the traffic information. A correlation between the motion information and the reference traffic information is specified. Furthermore, estimated motion information, which indicates an estimated motion of the vechicle on the road at an estimate time when the motion is estimated, is acquired based on estimating source traffic information at the estimate time and the correlation, the estimating source traffic information being provided as the traffic information of the estimating source from the traffic information providing device in the case where no motion information is acquired at the estimate time.
摘要翻译：根据本发明，即使在车辆在道路上行驶的情况下也可以获取与车辆的运动相关联的信息。与车辆行驶的道路上的车辆的运动相关联的运动信息与时间信息一起被获取。从始终提供交通信息的交通信息提供装置获取作为由时间信息指定的参考时间的道路上的交通信息的参考交通信息。指定运动信息和参考交通信息之间的相关性。此外，基于估计时间的估计源交通信息和相关性来获取指示在估计运动时的估计时间道路上道路的估计运动的估计运动信息，提供估计源交通信息作为在估计时间没有获取运动信息的情况下的来自交通信息提供装置的估计源的交通信息。

14. 发明申请

US20120041669A1 TRAFFIC INFORMATION MANAGEMENT DEVICE, TRAFFIC INFORMATION MANAGEMENT METHOD, AND TRAFFIC INFORMATION MANAGEMENT PROGRAM 有权
标题翻译：交通信息管理设备，交通信息管理方法和交通信息管理方案
公开(公告)号：US20120041669A1
公开(公告)日：2012-02-16
申请号：US13203891
申请日：2010-03-04
申请人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Takahisa Ozaki , Masamiki Andoh , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
发明人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Takahisa Ozaki , Masamiki Andoh , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
IPC分类号： G08G1/0967
CPC分类号： G08G1/096741
摘要： Conventionally, different traffic information cannot be sent in accordance with an output reason of a request to send. According to the present invention, a request to send traffic information, which is output in response to an instruction given by a user operation or an automatically given instruction, is acquired, an output reason of the request to send is determined, and a communication unit is controlled so that the traffic information on different areas is sent depending on the cases where the output reason is the instruction given by the user operation or the automatically given instruction.
摘要翻译：通常，根据发送请求的输出原因，不能发送不同的交通信息。根据本发明，获取响应于由用户操作或自动给定指令给出的指令而输出的交通信息的请求，确定发送请求的输出原因，以及通信单元被控制，使得根据输出原因是用户操作或自动给定指令给出的指令的情况，发送不同区域的交通信息。

15. 发明授权

US08103437B2 Traffic information distribution apparatus and traffic information distribution method 有权
标题翻译：交通信息分配装置和交通信息分配方法
公开(公告)号：US08103437B2
公开(公告)日：2012-01-24
申请号：US12442280
申请日：2007-10-15
申请人： Kenji Nagase , Takayasu Nakada , Kazutaka Yoshikawa , Toshio Inoguchi
发明人： Kenji Nagase , Takayasu Nakada , Kazutaka Yoshikawa , Toshio Inoguchi
IPC分类号： G08G1/00
CPC分类号： G08G1/096844 , G08G1/096805
摘要： In a case where a CPU 11 provided in an information distribution center 3 has received a request command for requesting predicted traffic information transmitted from a navigation apparatus 2 as well as vehicle information such as a navigator identifying ID, coordinate data of a vehicle position, or coordinate data of a destination, the CPU 11 searches a basic route based on update-purpose map information 14A, and sets a distribution range serving as a transmission target of traffic information 16A, 16B, and 16C. Then, the CPU 11 generates the predicted traffic information 16C such as congestion prediction information corresponding to the distribution range, extracts the predicted traffic information 16C of each link having a difference in the generated predicted traffic information 16C and the current traffic information 16A, and distributes the extracted predicted traffic information 16C to the navigation apparatus 2 together with a link ID of a corresponding link.
摘要翻译：在信息分配中心3中设置的CPU 11已经接收到用于请求从导航装置2发送的预测的交通信息的请求命令的情况下，以及诸如导航者识别ID，车辆位置的坐标数据或车辆位置的车辆信息 CPU 11基于更新目的地图信息14A搜索基本路线，并且设置用作交通信息16A，16B和16C的发送目标的分配范围。然后，CPU 11生成与分配范围对应的诸如拥塞预测信息的预测交通信息16C，提取所生成的预测交通信息16C和当前交通信息16A之间的差异的各链路的预测交通信息16C，将所提取的预测交通信息16C与对应链路的链路ID一起提供给导航装置2。

16. 发明申请

US20090292456A1 TRAFFIC INFORMATION GENERATING METHOD, TRAFFIC INFORMATION GENERATING APPARATUS, DISPLAY, NAVIGATION SYSTEM, AND ELECTRONIC CONTROL UNIT 有权
标题翻译：交通信息生成方法，交通信息生成装置，显示，导航系统和电子控制单元
公开(公告)号：US20090292456A1
公开(公告)日：2009-11-26
申请号：US12307968
申请日：2007-07-10
申请人： Toshio Inoguchi , Tomoyuki Zaitsu , Shinichi Yamada , Kazutaka Yoshikawa
发明人： Toshio Inoguchi , Tomoyuki Zaitsu , Shinichi Yamada , Kazutaka Yoshikawa
IPC分类号： G08G1/00
CPC分类号： G09B29/007 , G08G1/0112 , G08G1/0133 , G08G1/0969
摘要： An embodiment provides a traffic information generating method for generating traffic information about a road on which a vehicle travels. A vehicle speed is detected by a vehicle speed sensor at predetermined distance or time intervals. By referring to a prescribed speed, a prescribed distance, and a link determination distance, a congestion degree associated with the vehicle speed is detected.
摘要翻译：一个实施例提供了一种用于产生关于车辆行驶的道路的交通信息的交通信息产生方法。车速由车速传感器以预定的距离或时间间隔检测。通过参照规定速度，规定距离和链路判断距离，检测与车速相关联的拥挤度。

17. 发明授权

US09786169B2 On-vehicle information providing device, information providing center, and information providing system 有权
公开(公告)号：US09786169B2
公开(公告)日：2017-10-10
申请号：US12442541
申请日：2008-01-24
申请人： Toshio Inoguchi , Tomoyuki Zaitsu , Yasuhiro Tooyama
发明人： Toshio Inoguchi , Tomoyuki Zaitsu , Yasuhiro Tooyama
IPC分类号： G08G1/0962 , G01C21/32 , G01C21/36 , G01C21/34 , G08G1/14
CPC分类号： G08G1/0962 , G01C21/32 , G01C21/3415 , G01C21/3492 , G01C21/3685 , G08G1/14
摘要： An on-vehicle information providing device for providing information to a driver based on information sent from an information providing center is disclosed. When a vehicle leaves an off-street facility having multiple exits to enter a road, the on-vehicle information providing device performs a first process of sending the information providing center vehicle-side information including information obtained based on starting time and exiting time of the vehicle and information identifying one of the exits selected for the vehicle to leave the facility; and performs a second process of receiving from the information providing center exit status information including exit time lengths calculated for the respective exits by the information providing center based on the vehicle-side information received from multiple vehicles and providing information to the driver based on the received exit status information.

18. 发明授权

US08983758B2 Traffic information management device, traffic information management method, and traffic information management program 有权
标题翻译：交通信息管理设备，交通信息管理方法，交通信息管理方案
公开(公告)号：US08983758B2
公开(公告)日：2015-03-17
申请号：US13203891
申请日：2010-03-04
申请人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Takahisa Ozaki , Masamiki Andoh , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
发明人： Tomoyuki Zaitsu , Shinji Kachi , Kenji Nagase , Tsuyoshi Iwata , Takahisa Ozaki , Masamiki Andoh , Toshio Inoguchi , Kazunori Watanabe , Teruhide Hayashida
IPC分类号： G08G1/0967
CPC分类号： G08G1/096741
摘要： Conventionally, different traffic information cannot be sent in accordance with an output reason of a request to send. According to the present invention, a request to send traffic information, which is output in response to an instruction given by a user operation or an automatically given instruction, is acquired, an output reason of the request to send is determined, and a communication unit is controlled so that the traffic information on different areas is sent depending on the cases where the output reason is the instruction given by the user operation or the automatically given instruction.
摘要翻译：通常，根据发送请求的输出原因，不能发送不同的交通信息。根据本发明，获取响应于由用户操作或自动给定指令给出的指令而输出的交通信息的请求，确定发送请求的输出原因，以及通信单元被控制，使得根据输出原因是用户操作或自动给定指令给出的指令的情况，发送不同区域的交通信息。

19. 发明申请

US20090271102A1 ON-VEHICLE INFORMATION PROVIDING DEVICE, INFORMATION PROVIDING CENTER, AND INFORMATION PROVIDING SYSTEM 有权
标题翻译：提供设备的车辆信息，信息提供中心和信息提供系统
公开(公告)号：US20090271102A1
公开(公告)日：2009-10-29
申请号：US12442541
申请日：2008-01-24
申请人： Toshio Inoguchi , Zaitsu Tomoyuki , Yasuhiro Tooyama
发明人： Toshio Inoguchi , Zaitsu Tomoyuki , Yasuhiro Tooyama
IPC分类号： G08G1/0962
CPC分类号： G08G1/0962 , G01C21/32 , G01C21/3415 , G01C21/3492 , G01C21/3685 , G08G1/14
摘要： An on-vehicle information providing device for providing information to a driver based on information sent from an information providing center is disclosed. When a vehicle leaves an off-street facility having multiple exits to enter a road, the on-vehicle information providing device performs a first process of sending the information providing center vehicle-side information including information obtained based on starting time and exiting time of the vehicle and information identifying one of the exits selected for the vehicle to leave the facility; and performs a second process of receiving from the information providing center exit status information including exit time lengths calculated for the respective exits by the information providing center based on the vehicle-side information received from multiple vehicles and providing information to the driver based on the received exit status information.
摘要翻译：公开了一种基于从信息提供中心发送的信息向驾驶员提供信息的车载信息提供装置。当车辆离开具有多个出口的越野设施进入道路时，车载信息提供装置执行发送信息提供中心车辆侧信息的第一处理，该信息提供中心车辆侧信息包括基于开始时间和离开时间的获取的信息车辆和识别出为车辆离开设备的出口之一的信息; 并且基于从多个车辆接收到的车辆侧信息，执行从信息提供中心退出状态信息接收包括由信息提供中心针对各个出口计算的出口时间长度的第二处理，并且基于接收到的信息向驾驶员提供信息退出状态信息。

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