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1. 发明申请

US20050246091A1 Curvature radius estimating apparatus and method 审中-公开
标题翻译：曲率半径估计装置及方法
公开(公告)号：US20050246091A1
公开(公告)日：2005-11-03
申请号：US11100465
申请日：2005-04-07
申请人： Koichi Kuroda , Takuo Ishiwaka , Yasunori Maruyama
发明人： Koichi Kuroda , Takuo Ishiwaka , Yasunori Maruyama
IPC分类号： G01C21/34 , G06F17/00
CPC分类号： G01C21/3697 , B60W2550/143
摘要： A curvature radius calculator employs point sequence data of map information representing a road shape, for calculation to determine a curvature radius of a curved interval of a travel path of a vehicle, a shape pattern decider employs the point sequence data to decide a shape pattern of the curved interval, a curvature radius corrector corrects the curvature radius, commensurately with a decision result of the shape pattern decider, and a curved interval extractor selects prescribed intervals of the travel path as targets, and extracts therefrom an interval meting preset conditions on an average of link lengths representing spacings between sequential two points of the point sequence data, respectively; an extreme as a maximum or minimum of the link lengths, and an average of link angles representing angles between adjacent two links, respectively, allowing the curvature radius calculator to use point sequence data of the extracted curved interval, to acquire a curvature radius of the curved interval.
摘要翻译：曲率半径计算器使用表示道路形状的地图信息的点序列数据，计算确定车辆的行进路径的曲率间隔的曲率半径，形状图案决定器采用点序列数据来决定形状图案弯曲间隔，曲率半径校正器与形状图案判定器的判定结果相当地校正曲率半径，并且弯曲间隔提取器选择行进路径的规定间隔作为目标，并从其中提取平均的预定条件的间隔分别表示点序列数据的连续两点之间的间隔的链路长度; 作为链路长度的最大值或最小值的极限以及分别表示相邻两个链路之间的角度的链接角度的平均值，允许曲率半径计算器使用提取的弯曲间隔的点序列数据来获取所提取的曲线间隔的曲率半径弯曲间隔。

2. 发明授权

US07496446B2 Driving support system and driving support method with information displayed on a vehicle's windshield 有权
标题翻译：驾驶支持系统和驾驶支持方法，显示在车辆挡风玻璃上的信息
公开(公告)号：US07496446B2
公开(公告)日：2009-02-24
申请号：US11147336
申请日：2005-06-08
申请人： Yasunori Maruyama , Takuo Ishiwaka , Koichi Kuroda
发明人： Yasunori Maruyama , Takuo Ishiwaka , Koichi Kuroda
IPC分类号： G01C21/30 , G01C21/32
CPC分类号： G08G1/096783 , G01C21/36
摘要： A driving support system including: a vehicle location detector which detects current location and velocity vector of a vehicle; a traffic and road information database which stores point information of points on a route of the vehicle; a point information acquisition unit which acquires, from the database, the point information of the approaching points located in a given distance from the vehicle current location, based on the detected vehicle current location and velocity vector; a display device which provides displays of the acquired point information on a horizontally long screen thereof along a windshield of the vehicle; and a display control unit for controlling the display device. The display control unit determines display positions on the screen to display the point information, based on a positional relationship between the current location of the vehicle and the points where the point information related thereto are displayed.
摘要翻译：一种驾驶辅助系统，包括：车辆位置检测器，其检测车辆的当前位置和速度矢量; 交通和道路信息数据库，其存储车辆的路线上的点的点信息; 点信息获取单元，基于检测到的车辆当前位置和速度向量，从数据库中获取位于距离车辆当前位置的给定距离内的接近点的点信息; 显示装置，其沿着车辆的挡风玻璃在其水平长的屏幕上提供所获取的点信息的显示; 以及用于控制显示装置的显示控制单元。显示控制单元基于车辆的当前位置和与其相关的点信息显示的点之间的位置关系来确定屏幕上的显示位置以显示点信息。

3. 发明申请

US20050278113A1 Driving support system and driving support method 有权
标题翻译：驾驶支持系统和驾驶支持方式
公开(公告)号：US20050278113A1
公开(公告)日：2005-12-15
申请号：US11147336
申请日：2005-06-08
申请人： Yasunori Maruyama , Takuo Ishiwaka , Koichi Kuroda
发明人： Yasunori Maruyama , Takuo Ishiwaka , Koichi Kuroda
IPC分类号： F16H59/66 , G01C21/36 , G08G1/0962 , G08G1/0967 , G01C21/26
CPC分类号： G08G1/096783 , G01C21/36
摘要： A driving support system including: a vehicle location detector which detects current location and velocity vector of a vehicle; a traffic and road information database which stores point information of points on a route of the vehicle; a point information acquisition unit which acquires, from the database, the point information of the approaching points located in a given distance from the vehicle current location, based on the detected vehicle current location and velocity vector; a display device which provides displays of the acquired point information on a horizontally long screen thereof along a windshield of the vehicle; and a display control unit for controlling the display device. The display control unit determines display positions on the screen to display the point information, based on a positional relationship between the current location of the vehicle and the points where the point information related thereto are displayed.
摘要翻译：一种驾驶辅助系统，包括：车辆位置检测器，其检测车辆的当前位置和速度矢量; 交通和道路信息数据库，其存储车辆的路线上的点的点信息; 点信息获取单元，基于检测到的车辆当前位置和速度矢量，从数据库中获取位于距离车辆当前位置的给定距离内的接近点的点信息; 显示装置，其沿着车辆的挡风玻璃在其水平长的屏幕上提供所获取的点信息的显示; 以及用于控制显示装置的显示控制单元。显示控制单元基于车辆的当前位置和与其相关的点信息显示的点之间的位置关系来确定屏幕上的显示位置以显示点信息。

4. 发明授权

US08564454B2 Information providing system, information center, in-vehicle device and information providing method 有权
标题翻译：信息提供系统，信息中心，车载设备和信息提供方法
公开(公告)号：US08564454B2
公开(公告)日：2013-10-22
申请号：US13381756
申请日：2010-05-31
申请人： Ken Oizumi , Koichi Kuroda , Yasunori Maruyama , Kazuhito Kato
发明人： Ken Oizumi , Koichi Kuroda , Yasunori Maruyama , Kazuhito Kato
IPC分类号： G08G1/00
CPC分类号： G08G1/127 , B60L11/1803 , B60L11/1816 , B60L11/1824 , B60L11/1844 , B60L11/185 , B60L11/1862 , B60L2240/12 , B60L2240/22 , B60L2240/622 , B60L2240/72 , B60L2240/80 , B60L2250/12 , B60L2250/16 , B60L2260/52 , B60L2260/54 , G01C21/3697 , G06Q10/06 , G08G1/096716 , G08G1/096741 , G08G1/096775 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/161 , Y02T90/162 , Y02T90/163 , Y04S10/126
摘要： An information providing system (1) for providing a passenger with information includes an in-vehicle device (30) installed in an electric vehicle (EVn), wherein the passenger is provided with the information via the in-vehicle device (30). The in-vehicle device (30) includes a notifier (38) for notifying the passenger of a congested state of a charge station candidate (CS1). The notifying is implemented by estimating (42) of the congested state of the charge station candidate (CS1) at a time point when an own electric vehicle (EV1) reaches the charge station candidate (CS1) which is a charge station (CS) reachable with a state-of-charge (SOC) of the own electric vehicle (EV1), and the estimating (42) is implemented based on: position information and the state-of-charge (SOC) of the own electric vehicle (EV1), and position information and a state-of-charge (SOC) of another electric vehicle (EV2-EVn) which is present around the charge station candidate (CS1).
摘要翻译：用于向乘客提供信息的信息提供系统（1）包括安装在电动车辆（EVn）中的车载设备（30），其中乘客经由车载设备（30）被提供有信息。车载装置（30）具有用于向乘客通知充电站候选（CS1）的拥挤状态的通知器（38）。通过在本车辆（EV1）到达可到达的充电站（CS）的充电站候补（CS1）的时间点估计充电站候选（CS1）的拥塞状态（42）来实现通知，（EV1）的充电状态（SOC），根据本车辆（EV1）的位置信息和充电状态（SOC）来实现估计（42），以及存在于充电站候选（CS1）周围的另一电动车辆（EV2-EVn）的位置信息和充电状态（SOC）。

5. 发明申请

US20120098676A1 INFORMATION PROVIDING SYSTEM, INFORMATION CENTER, IN-VEHICLE DEVICE AND INFORMATION PROVIDING METHOD 有权
标题翻译：信息提供系统，信息中心，车载设备和信息提供方法
公开(公告)号：US20120098676A1
公开(公告)日：2012-04-26
申请号：US13381756
申请日：2010-05-31
申请人： Ken Oizumi , Koichi Kuroda , Yasunori Maruyama , Kazuhito Kato
发明人： Ken Oizumi , Koichi Kuroda , Yasunori Maruyama , Kazuhito Kato
IPC分类号： G08G1/00
CPC分类号： G08G1/127 , B60L11/1803 , B60L11/1816 , B60L11/1824 , B60L11/1844 , B60L11/185 , B60L11/1862 , B60L2240/12 , B60L2240/22 , B60L2240/622 , B60L2240/72 , B60L2240/80 , B60L2250/12 , B60L2250/16 , B60L2260/52 , B60L2260/54 , G01C21/3697 , G06Q10/06 , G08G1/096716 , G08G1/096741 , G08G1/096775 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/161 , Y02T90/162 , Y02T90/163 , Y04S10/126
摘要： An information providing system (1) for providing a passenger with information includes an in-vehicle device (30) installed in an electric vehicle (EVn), wherein the passenger is provided with the information via the in-vehicle device (30). The in-vehicle device (30) includes a notifier (38) for notifying the passenger of a congested state of a charge station candidate (CS1). The notifying is implemented by estimating (42) of the congested state of the charge station candidate (CS1) at a time point when an own electric vehicle (EV1) reaches the charge station candidate (CS1) which is a charge station (CS) reachable with a state-of-charge (SOC) of the own electric vehicle (EV1), and the estimating (42) is implemented based on: position information and the state-of-charge (SOC) of the own electric vehicle (EV1), and position information and a state-of-charge (SOC) of another electric vehicle (EV2-EVn) which is present around the charge station candidate (CS1).
摘要翻译：用于向乘客提供信息的信息提供系统（1）包括安装在电动车辆（EVn）中的车载设备（30），其中乘客经由车载设备（30）被提供有信息。车载装置（30）具有用于向乘客通知充电站候选（CS1）的拥挤状态的通知器（38）。通过在本车辆（EV1）到达可到达的充电站（CS）的充电站候补（CS1）的时间点估计充电站候选（CS1）的拥塞状态（42）来实现通知，（EV1）的充电状态（SOC），根据本车辆（EV1）的位置信息和充电状态（SOC）来实现估计（42），以及存在于充电站候选（CS1）周围的另一电动车辆（EV2-EVn）的位置信息和充电状态（SOC）。

6. 发明申请

US20120078553A1 BATTERY CHARGE AMOUNT INCREASE FACILITY INFORMATION PROVISION DEVICE AND METHOD 审中-公开
标题翻译：电池充电量增加设施信息提供设备和方法
公开(公告)号：US20120078553A1
公开(公告)日：2012-03-29
申请号：US13375998
申请日：2010-06-04
申请人： Koichi Kuroda , Yasunori Maruyama , Kazuhito Katou , Ken Oizumi
发明人： Koichi Kuroda , Yasunori Maruyama , Kazuhito Katou , Ken Oizumi
IPC分类号： G01R31/36 , G06F19/00
CPC分类号： G01C21/3679 , B60L3/0046 , B60L3/12 , B60L53/11 , B60L53/14 , B60L53/63 , B60L58/13 , B60L2210/40 , B60L2240/12 , B60L2240/545 , B60L2240/622 , B60L2240/64 , B60L2240/72 , B60L2250/16 , B60L2260/52 , G01C21/32 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7241 , Y02T10/7291 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/161 , Y02T90/162 , Y02T90/163 , Y02T90/168 , Y04S10/126 , Y04S30/12
摘要： A battery charge amount increase facility information provision device provides information relating to a battery charge amount increase facility to a vehicle installed with a battery (60) that is charged using an external power supply. The device includes a current position sensor (51) which detects a current position of the vehicle, a charge amount sensor (52) which detects a battery charge amount (SOC), a database (20) which registers the formation relating to the battery charge amount increase facility, and a controller (10). The controller (10) registers the current position of the vehicle in the database (20) as a location of a battery charge amount increase facility when the SOC has increased under a predetermined condition (S113). As a result, an amount of information relating to the locations of usable battery charge amount increase facilities is increased.
摘要翻译：电池充电量增加设施信息提供装置向安装有使用外部电源充电的电池（60）的车辆提供关于电池充电量增加设施的信息。该装置包括检测车辆的当前位置的当前位置传感器（51），检测电池充电量（SOC）的充电量传感器（52），记录电池充电结构的数据库（20）增量设施和控制器（10）。当SOC在预定条件下增加时，控制器（10）将车辆的当前位置作为电池充电量增加设备的位置登记在数据库（20）中（S113）。结果，与可用电池充电量增加设施的位置有关的信息量增加。

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