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    On-board communication device and cooperative road-to-vehicle/car-to-car communication system
    2.
    发明授权
    On-board communication device and cooperative road-to-vehicle/car-to-car communication system 有权
    车载通信设备和合作的路对车/车对车通信系统

    公开(公告)号：US08412107B2

    公开(公告)日：2013-04-02

    申请号：US12937605

    申请日：2009-03-26

    申请人： Yuji Hamada ,  Yoshitsugu Sawa ,  Yukio Goto ,  Shigeki Morita ,  Yoshiaki Tsuda

    发明人： Yuji Hamada ,  Yoshitsugu Sawa ,  Yukio Goto ,  Shigeki Morita ,  Yoshiaki Tsuda

    IPC分类号： H04B7/26

    CPC分类号： H04L67/12 ,  G08G1/096791 ,  H04L69/32 ,  H04W80/06

    摘要： An on-board communication device and a cooperative road-to-vehicle/car-to-car communication system that are adaptable to a road-to-vehicle communication system and a car-to-car communication system. The on-board communication device includes a car-to-car communication transfer service processing section, a car-to-car communication management service processing section, an application processing section, a transaction managing section, a transfer service processing section, a transmission/reception service processing section, and a transmission/reception service managing section, in which the car-to-car communication transfer service processing section and the car-to-car communication management service processing section include interfaces to the transfer service processing section that is an existing road-to-vehicle communication protocol.

    摘要翻译： 车载通信装置以及适用于道路对车辆通信系统和车对车通信系统的合作的路对车/车对车通信系统。 车载通信装置包括车对车通信传输服务处理部，车对车通信管理服务处理部，应用处理部，事务管理部，传送服务处理部，发送/ 接收服务处理部分和发送/接收服务管理部分，其中车对车通信传输服务处理部分和车对车通信管理服务处理部分包括到作为传送服务处理部分的传送服务处理部分的接口 现有的道路交通通信协议。

    Driving support system
    6.
    发明授权
    Driving support system 有权
    驾驶辅助系统

    公开(公告)号：US08456324B2

    公开(公告)日：2013-06-04

    申请号：US12866637

    申请日：2009-03-25

    申请人： Yoshiaki Tsuda

    发明人： Yoshiaki Tsuda

    IPC分类号： G08G1/09

    CPC分类号： H04W16/30 ,  G08G1/096783 ,  H04W4/02

    摘要： The invention may allow an in-vehicle unit of a vehicle located in a shadow portion of a large-sized vehicle and an in-vehicle unit of a vehicle at a location separated from an intersection 193 to receive traffic information. A UHF beacon unit 112 is disposed at the intersection 193, thereby distributing the traffic information using a UHF beacon signal having a diffraction characteristic. This arrangement can allow the in-vehicle unit of the vehicle located in the shadow portion of the large-sized vehicle as well to receive the traffic information. Further, since the UHF signal propagates far, this arrangement can allow the in-vehicle unit of the vehicle at the location separated from the intersection 193 as well to receive the traffic information. The UHF beacon unit 112 transmits the UHF beacon signals with the different traffic information set therein by time division and frequency division. In this case, the UHF beacon unit 112 transmits the UHF beacon signals with the different traffic information set therein with different transmission output powers. With this arrangement, the different traffic information can be respectively distributed to a near-distance zone 291, an intermediate-distance zone 292, and a far-distance zone 293.

    摘要翻译： 本发明可以允许位于与交叉路口193分离的位置处的位于大型车辆的阴影部分的车辆的车载单元和车辆内部车辆单元以接收交通信息。 UHF信标单元112设置在交叉点193处，从而使用具有衍射特性的UHF信标信号分配业务信息。 这种布置可以使得位于大型车辆的阴影部分中的车辆的车载单元也能够接收交通信息。 此外，由于UHF信号传播得很远，所以这种布置可以允许车辆在与交叉路口193分离的位置处的车辆单元接收交通信息。 UHF信标单元112通过时分和分频发送其中设置的不同业务信息的UHF信标信号。 在这种情况下，UHF信标单元112发送具有不同传输输出功率的其中设置的不同业务信息的UHF信标信号。 利用这种布置，不同的交通信息可以分别分配到近距离区域291，中间距离区域292和远距离区域293。

    DRIVING SUPPORT SYSTEM, DRIVING SUPPORT METHOD, AND IN-VEHICLE UNIT
    7.
    发明申请
    DRIVING SUPPORT SYSTEM, DRIVING SUPPORT METHOD, AND IN-VEHICLE UNIT 有权
    驾驶支持系统，驾驶支持方法和车内单元

    公开(公告)号：US20120173130A1

    公开(公告)日：2012-07-05

    申请号：US13395580

    申请日：2010-11-02

    申请人： Yoshiaki Tsuda

    发明人： Yoshiaki Tsuda

    IPC分类号： G08G1/00

    CPC分类号： G08G1/096716 ,  G08G1/096741 ,  G08G1/096783

    摘要： Traffic information is provided to an in-vehicle unit of a vehicle located in a shadow portion of a large-sized vehicle and to an in-vehicle unit of a vehicle at a location separated from an intersection 193. A UHF beacon unit 112 is installed at the intersection 193, thereby distributing the traffic information using a UHF beacon signal having a diffraction characteristic. This arrangement can allow the in-vehicle unit of the vehicle located in the shadow portion of the large-sized vehicle as well to receive the traffic information. Further, since the UHF signal propagates far, this arrangement can allow the in-vehicle unit of the vehicle at the location separated from the intersection 193 as well to receive the traffic information. The UHF beacon unit 112 transmits, to a plurality of concentric zones, UHF beacon signals with different traffic information set therein for the different zones, by time division. At this time, the UHF beacon unit 112 transmits the UHF beacon signals with the different traffic information set therein, with different transmission output powers.

    摘要翻译： 将交通信息提供给位于大型车辆的阴影部分中的车辆的车载单元以及与交叉点193分离的位置处的车辆的车内单元。安装UHF信标单元112 在交叉点193处，由此利用具有衍射特性的UHF信标信号分配交通信息。 这种布置可以使得位于大型车辆的阴影部分中的车辆的车载单元也能够接收交通信息。 此外，由于UHF信号传播得很远，所以这种布置可以允许车辆在与交叉路口193分离的位置处的车辆单元接收交通信息。 UHF信标单元112通过时分，将针对不同区域设置的不同业务信息的UHF信标信号发送到多个同心区域。 此时，UHF信标单元112以不同的发送输出功率发送其中设置的不同业务信息的UHF信标信号。

    Driving support system, driving support method, and in-vehicle unit
    9.
    发明授权
    Driving support system, driving support method, and in-vehicle unit 有权
    驾驶支援系统，驾驶支援方式和车内单位

    公开(公告)号：US09020741B2

    公开(公告)日：2015-04-28

    申请号：US13395580

    申请日：2010-11-02

    申请人： Yoshiaki Tsuda

    发明人： Yoshiaki Tsuda

    IPC分类号： G06F19/00 ,  G08G1/0967

    CPC分类号： G08G1/096716 ,  G08G1/096741 ,  G08G1/096783

    摘要： Traffic information is provided to an in-vehicle unit of a vehicle located in a shadow portion of a large-sized vehicle and to an in-vehicle unit of a vehicle at a location separated from an intersection 193. A UHF beacon unit 112 is installed at the intersection 193, thereby distributing the traffic information using a UHF beacon signal having a diffraction characteristic. This arrangement can allow the in-vehicle unit of the vehicle located in the shadow portion of the large-sized vehicle as well to receive the traffic information. Further, since the UHF signal propagates far, this arrangement can allow the in-vehicle unit of the vehicle at the location separated from the intersection 193 as well to receive the traffic information. The UHF beacon unit 112 transmits, to a plurality of concentric zones, UHF beacon signals with different traffic information set therein for the different zones, by time division. At this time, the UHF beacon unit 112 transmits the UHF beacon signals with the different traffic information set therein, with different transmission output powers.

    摘要翻译： 将交通信息提供给位于大型车辆的阴影部分中的车辆的车载单元以及与交叉点193分离的位置处的车辆的车内单元。安装UHF信标单元112 在交叉点193处，由此利用具有衍射特性的UHF信标信号分配交通信息。 这种布置可以使得位于大型车辆的阴影部分中的车辆的车载单元也能够接收交通信息。 此外，由于UHF信号传播得很远，所以这种布置可以允许车辆在与交叉路口193分离的位置处的车辆单元接收交通信息。 UHF信标单元112通过时分，将针对不同区域设置的不同业务信息的UHF信标信号发送到多个同心区域。 此时，UHF信标单元112以不同的发送输出功率发送其中设置的不同业务信息的UHF信标信号。

    TRAIN-OF-VEHICLE TRAVEL SUPPORT DEVICE
    10.
    发明申请
    TRAIN-OF-VEHICLE TRAVEL SUPPORT DEVICE 有权
    火车旅行支持设备

    公开(公告)号：US20110118967A1

    公开(公告)日：2011-05-19

    申请号：US13003049

    申请日：2009-06-30

    申请人： Yoshiaki Tsuda

    发明人： Yoshiaki Tsuda

    IPC分类号： G06F19/00

    CPC分类号： G08G1/161 ,  B60W30/10 ,  B60W30/16 ,  B60W2420/42 ,  B60W2420/62 ,  B60W2520/10 ,  B60W2550/402

    摘要： A train-of-vehicle travel support device which enables a train-of-vehicle travel of a plurality of vehicles even on a running road in which no magnetic marker is embedded. The train-of-vehicle travel support device includes a sensor unit obtaining road line shape data of a feature on a road surface, a processor unit obtaining running control data based on comparison of the road line shape data obtained by the sensor unit and reference data which has been previously stored, and an inter-vehicle communication device transmitting wirelessly the running control data obtained by the processor unit to a following vehicle.

    摘要翻译： 一种车车行驶支援装置，即使在没有嵌入磁性标记的行驶道路上也能够进行多个车辆的列车行驶。 车列行驶辅助装置包括获取路面上的特征的路线形状数据的传感器单元，基于由传感器单元获得的道路线形状数据与参考数据的比较来获取运行控制数据的处理器单元 以及车辆间通信装置，其将由处理器单元获得的行驶控制数据以无线方式发送到后续车辆。