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    • 1. 发明申请
    • Navigation apparatus, method and program for vehicle
    • 车辆导航装置,方法和程序
    • US20070050134A1
    • 2007-03-01
    • US11504045
    • 2006-08-15
    • Atsushi HayashidaEiji Sobue
    • Atsushi HayashidaEiji Sobue
    • G01C21/00
    • G01C21/3602G01C21/3658
    • An onboard navigation apparatus provides travel guidance on a road including a plurality of roadways heading in the same direction. The road specifically includes a special roadway such as a carpool lane having no exits to other roads, an ordinary roadway having exits to the other roads and a predetermined traveling-path changing area provided as a sole area allowing a vehicle to change a traveling path thereof between the special roadway and the ordinary roadway. The apparatus determines a present position of a vehicle, determines whether the detected position is in the special roadway or in an ordinary roadway. The apparatus provides, in addition to normal travel guidance, information on the traveling-path changing area existing ahead of the vehicle on a display, when the detected position is in the special roadway.
    • 车载导航装置在包括沿同一方向前进的多个道路的道路上提供行驶引导。 该道路具体包括特殊道路,例如没有出口到其他道路的拼车车道,具有出口到其他道路的普通道路,以及设置为允许车辆改变其行进路径的唯一区域的预定行驶路径改变区域 在特殊的道路和普通的道路之间。 该装置确定车辆的当前位置,确定检测到的位置是在专用道路中还是在普通道路中。 当检测到的位置在专用道路中时,该装置除了正常的行驶指导之外还提供了在显示器上存在于车辆前方的行驶路径变化区域的信息。
    • 2. 发明授权
    • Speed limit informing device installed in on-board navigation system
    • 车载导航系统中安装的限速通知装置
    • US08138947B2
    • 2012-03-20
    • US12320547
    • 2009-01-29
    • Syo IchihashiEiji SobueYoshihiko SugawaraAtsushi Hayashida
    • Syo IchihashiEiji SobueYoshihiko SugawaraAtsushi Hayashida
    • G08G1/09
    • G08G1/096783G08G1/096716G08G1/09675
    • A device for informing to a driver a speed limit set for an own lane included in a multi-lane road is installed in a navigation system mounted on an automotive vehicle. The device includes a road surface camera for taking pictures of the speed limit painted on a road surface and informing devices such as a display panel and/or a speaker. The speed limit set for the own lane is specified based on the pictures taken by the road surface camera, and the specified speed limit is informed to the driver. Speed limits set for neighboring lanes may be also specified, and if they are different from the speed limit set for the own lane, this is informed to the driver together with the speed limits set for the neighboring lanes. It is not required to distinguish the own lane from among other lanes included in the multi-lane road because the speed limit set for the own lane is detected by the camera mounted on the own vehicle.
    • 用于向驾驶员通知设置在多车道道路中的自行车道的速度限制的装置安装在安装在机动车辆上的导航系统中。 该装置包括路面摄像机,用于拍摄在路面上绘制的速度限制并通知诸如显示面板和/或扬声器的设备。 根据路面摄像机拍摄的照片指定自己车道设定的速度限制,并向驾驶员通知指定的速度限制。 也可以指定对相邻车道设定的速度限制,如果它们与为自己车道设定的速度限制不同,则将其通知给驾驶员以及为相邻车道设定的速度限制。 由于设置在本车道上的速度限制是由安装在本车辆上的照相机来检测的,所以不需要将自己的车道与包括在多车道道路中的其他车道区分开。
    • 3. 发明申请
    • Speed limit informing device installed in on-board navigation system
    • 车载导航系统中安装的限速通知装置
    • US20090195411A1
    • 2009-08-06
    • US12320547
    • 2009-01-29
    • Syo IchihashiEiji SobueYoshihiko SugawaraAtsushi Hayashida
    • Syo IchihashiEiji SobueYoshihiko SugawaraAtsushi Hayashida
    • G08G1/09
    • G08G1/096783G08G1/096716G08G1/09675
    • A device for informing to a driver a speed limit set for an own lane included in a multi-lane road is installed in a navigation system mounted on an automotive vehicle. The device includes a road surface camera for taking pictures of the speed limit painted on a road surface and informing devices such as a display panel and/or a speaker. The speed limit set for the own lane is specified based on the pictures taken by the road surface camera, and the specified speed limit is informed to the driver. Speed limits set for neighboring lanes may be also specified, and if they are different from the speed limit set for the own lane, this is informed to the driver together with the speed limits set for the neighboring lanes. It is not required to distinguish the own lane from among other lanes included in the multi-lane road because the speed limit set for the own lane is detected by the camera mounted on the own vehicle.
    • 用于向驾驶员通知设置在多车道道路中的自行车道的速度限制的装置安装在安装在机动车辆上的导航系统中。 该装置包括路面摄像机,用于拍摄在路面上绘制的速度限制并通知诸如显示面板和/或扬声器的设备。 根据路面摄像机拍摄的照片指定自己车道设定的速度限制,并向驾驶员通知指定的速度限制。 也可以指定对相邻车道设定的速度限制,如果它们与为自己车道设定的速度限制不同,则将其通知给驾驶员以及为相邻车道设定的速度限制。 由于设置在本车道上的速度限制是由安装在本车辆上的照相机来检测的,所以不需要将自己的车道与包括在多车道道路中的其他车道区分开。
    • 8. 发明授权
    • Sound signal output device and program for controlling sound output
    • 声音信号输出装置和程序,用于控制声音输出
    • US08155351B2
    • 2012-04-10
    • US11332363
    • 2006-01-17
    • Atsushi Hayashida
    • Atsushi Hayashida
    • H03F99/00
    • H04R5/04
    • A sound signal generator includes a sound signal output function for outputting a sound signal to a command-driven amplifier that drives a speaker by using the sound signal being converted according to a control command, a first counter control function for changing a content of a first counter in a storage medium in a predetermined manner, a control command sending function for sending a control command to the command-driven amplifier upon having change in the content of the first counter in the predetermined manner, and a second counter control function for changing a content of a second counter in the storage medium in the predetermined manner upon having the control command sent to the command-driven amplifier by the control command sending function.
    • 声音信号发生器包括声音信号输出功能,用于通过使用根据控制命令转换的声音信号将声音信号输出到驱动扬声器的命令驱动放大器;第一计数器控制功能,用于改变第一 计数器以预定的方式存储在存储介质中;控制命令发送功能,用于在以预定方式改变第一计数器的内容时​​向控制驱动放大器发送控制命令;以及第二计数器控制功能,用于改变 通过控制命令发送功能将控制命令发送到命令驱动放大器,以预定方式在存储介质中的第二计数器的内容。