公开(公告)号：US4731613A

公开(公告)日：1988-03-15

申请号：US804511

申请日：1985-12-04

申请人： Hiroshi Endo ,  Hiroshige Fukuhara ,  Motoki Hirano

发明人： Hiroshi Endo ,  Hiroshige Fukuhara ,  Motoki Hirano

IPC分类号： G01C21/00 ,  G01C21/28 ,  G01S19/48 ,  G01S19/49 ,  G01S5/02 ,  G01S3/02 ,  H04B7/185

CPC分类号： G01S19/49 ,  G01C21/28 ,  G01S5/02

摘要： An improved positioning system for a vehicle is shown. In the system, when radio wave can be received from only one satellite, the current position of the vehicle is computed based on a pair of navigational data, which are brought by radio wave received at the current time and by radio wave received at an earlier time.

摘要翻译： 示出了用于车辆的改进的定位系统。 在该系统中，当仅从一个卫星接收到无线电波时，基于当前时间接收到的无线电波所引起的一对导航数据和在较早时间接收到的无线电波来计算车辆的当前位置 时间。

公开(公告)号：US5917436A

公开(公告)日：1999-06-29

申请号：US636767

申请日：1996-04-19

申请人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroshi Shojima ,  Motoki Hirano ,  Kaoru Harada ,  Tetsumori Aikawa

发明人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroshi Shojima ,  Motoki Hirano ,  Kaoru Harada ,  Tetsumori Aikawa

IPC分类号： G01C21/00 ,  G01C21/26 ,  G01C21/34 ,  G01C21/36 ,  G06T15/20 ,  G06T17/05 ,  G06T19/00 ,  G08G1/0969 ,  G09B29/00 ,  G09B29/10 ,  G08G1/123

CPC分类号： G01C21/3673 ,  G01C21/3635 ,  G09B29/005 ,  G09B29/10

摘要： A navigation apparatus for displaying most appropriately information such as character strings, routes, etc., when a map is displayed by bird's-eye view display. The navigation apparatus includes a portion for calculating the present position on the basis of information from sensors, a portion for executing perspective conversion operation for displaying a map by bird's-eye view display, a portion for disposing the present position or the present position and a position representing a destination at the most suitable positions, a portion for controlling so that overlap of character strings can be eliminated, a portion for controlling the same character strings, a portion for displaying most appropriately a background such as lines and planes, a portion for controlling marks to be displayed, and a portion for executing graphic plotting by using the resulting map data.

摘要翻译： 当通过鸟瞰图显示来显示地图时，用于显示最适当的诸如字符串，路线等的信息的导航装置。 导航装置包括：基于来自传感器的信息来计算当前位置的部分，用于执行用于通过鸟瞰图显示来显示地图的透视变换操作的部分，用于设置当前位置的部分或当前位置，以及 表示最合适位置的目的地的位置，用于控制以便可以消除字符串的重叠的部分，用于控制相同字符串的部分，用于最适合地显示诸如线和面的背景的部分，用于 控制要显示的标记，以及通过使用所得到的地图数据来执行图形绘制的部分。

公开(公告)号：US4688036A

公开(公告)日：1987-08-18

申请号：US675649

申请日：1984-11-28

申请人： Motoki Hirano ,  Mikio Takeuchi ,  Kinichiro Nakano

发明人： Motoki Hirano ,  Mikio Takeuchi ,  Kinichiro Nakano

IPC分类号： E05B49/00 ,  G07C9/00 ,  G08C19/00 ,  B60R25/04 ,  G06F7/04

CPC分类号： G07C9/00309 ,  G07C2009/00404 ,  G07C2009/00507 ,  G07C2009/00587 ,  G07C2009/00793 ,  Y10T70/5978

摘要： A keyless entry system for an automotive vehicle allows operation of a vehicle device or devices without the need for an ignition key or other mechanical keys. A user can simply depress a single push-button or operate another suitable type of switch to activate the system and operate the desired vehicle device to the desired position. The system generally comprises a pocket-portable radio signal transmitter and a controller mounted on the vehicle and associated with the vehicle device. The transmitter has a small, long-life battery and the controller receives electric power from the vehicle battery. Power conservation for both the transmitter and the controller is achieved by activating them for limited periods in response to operation of the manual switch.

摘要翻译： 用于机动车辆的无钥匙进入系统允许在不需要点火钥匙或其他机械钥匙的情况下操作车辆装置或装置。 用户可以简单地按下单个按钮或操作另一合适类型的开关来激活系统并将期望的车辆装置操作到期望的位置。 该系统通常包括便携式无线电信号发射器和安装在车辆上并与车辆装置相关联的控制器。 变送器具有小而长寿命的电池，控制器从车载电池接收电力。 发射机和控制器的节能是通过手动开关的操作在有限的周期内启动来实现的。

公开(公告)号：US08887159B2

公开(公告)日：2014-11-11

申请号：US12243843

申请日：2008-10-01

申请人： Hironori Takahashi ,  Motoki Hirano ,  Peirong Liu ,  Yoichi Sato

发明人： Hironori Takahashi ,  Motoki Hirano ,  Peirong Liu ,  Yoichi Sato

IPC分类号： G06F9/46 ,  G06F9/48 ,  G06F9/54

CPC分类号： G06F9/4843 ,  G06F9/545

摘要： Systems and methods are provided for a flexible and scalable operating system achieving a fast boot. A computing system is described that includes a reserved static object memory configured to store predefined static threads, and a secure kernel configured to be executed in a fast boot mode. The secure kernel further may be configured to chain the static threads to a secure kernel thread queue stored in a secure kernel work memory, and to create temporary threads in the secure kernel work memory during the fast boot mode. The computing system may include a main kernel configured to be initialized by creating dynamic threads in a main kernel work memory during the fast boot mode. The main kernel may be configured to chain the static threads to a main kernel thread queue, and to assume control of the static threads from the secure kernel.

摘要翻译： 提供了系统和方法，用于实现快速启动的灵活且可扩展的操作系统。 描述了一种计算系统，其包括被配置为存储预定义的静态线程的保留静态对象存储器，以及配置为以快速启动模式执行的安全内核。 安全内核还可以被配置为将静态线程链接到存储在安全内核工作存储器中的安全内核线程队列，并且在快速引导模式期间在安全内核工作存储器中创建临时线程。 计算系统可以包括被配置为通过在快速启动模式期间在主内核工作存储器中创建动态线程来初始化的主内核。 可以将主内核配置为将静态线程链接到主内核线程队列，并承担来自安全内核的静态线程的控制。

公开(公告)号：US06760027B2

公开(公告)日：2004-07-06

申请号：US10458164

申请日：2003-06-09

申请人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroyuki Satake ,  Hiroshi Shojima ,  Norimasa Kishi ,  Masaki Watanabe ,  Motoki Hirano

发明人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroyuki Satake ,  Hiroshi Shojima ,  Norimasa Kishi ,  Masaki Watanabe ,  Motoki Hirano

IPC分类号： G06T1160

CPC分类号： G01C21/367 ,  G01C21/3635 ,  G01C21/3673 ,  G09B29/106

摘要： In a navigation system using a bird's-eye view display mode, map data on a plan view map are subjected to a perspective projection conversion to obtain drawing data on a bird's-eye view map. An input of the position of a view point is accepted, and a projection plane for a bird's-eye view is determined so that the display positions of the two points which have been subjected to perspective-projection conversion are coincident with predetermined positions. Alternatively, an input of a scale is accepted, so that the display positions of the two points after the perspective projection conversion are coincident with predetermined positions and the drawing scale is coincident with the input scale. In a further alternative, an input of the projection angle is accepted, and the projection plane is determined on the basis of the projection angle and the position of the view point.

摘要翻译： 在使用鸟瞰图显示模式的导航系统中，对平面图上的地图数据进行透视投影变换，得到鸟瞰图的绘图数据。 接受视点的位置的输入，并且确定鸟瞰图的投影平面，使得经过透视投影转换的两个点的显示位置与预定位置一致。 或者，接受刻度的输入，使得透视投影转换之后的两点的显示位置与预定位置一致，并且绘图刻度与输入刻度一致。 在另一替代方案中，接受投影角度的输入，并且基于投影角度和视点的位置来确定投影平面。

公开(公告)号：US06654014B2

公开(公告)日：2003-11-25

申请号：US09853547

申请日：2001-05-11

申请人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroyuki Satake ,  Hiroshi Shojima ,  Norimasa Kishi ,  Masaki Watanabe ,  Motoki Hirano

发明人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroyuki Satake ,  Hiroshi Shojima ,  Norimasa Kishi ,  Masaki Watanabe ,  Motoki Hirano

IPC分类号： G06T1160

CPC分类号： G01C21/367 ,  G01C21/3635 ,  G01C21/3673 ,  G09B29/106

摘要： In a navigation system using a bird's-eye view display mode, map data on a plan view map are subjected to a perspective projection conversion to obtain drawing data on a bird's-eye view map. In this case, an input of the position of a view point is accepted, and a projection plane for a bird's-eye view is determined on the basis of the coordinates of a current position and a destination and the position of the view point so that the display positions of the two points which have been subjected to perspective-projection conversion are coincident with predetermined positions. Alternatively, an input of a scale is accepted, and the position of the view point and the projection plane are determined on the basis of the coordinates of the two points and the scale so that the display positions of the two points after the perspective projection conversion are coincident with predetermined positions and the drawing scale is coincident with the input scale. Or, as a further alternative, an input of the projection angle is accepted, and the projection plane is determined on the basis of the projection angle and the position of the view point.

公开(公告)号：US20100083254A1

公开(公告)日：2010-04-01

申请号：US12243843

申请日：2008-10-01

申请人： Hironori Takahashi ,  Motoki Hirano ,  Peirong Liu ,  Yoichi Sato

发明人： Hironori Takahashi ,  Motoki Hirano ,  Peirong Liu ,  Yoichi Sato

IPC分类号： G06F9/46 ,  G06F9/00

CPC分类号： G06F9/4843 ,  G06F9/545

摘要： Systems and methods are provided for a flexible and scalable operating system achieving a fast boot. A computing system is described that includes a reserved static object memory configured to store predefined static threads, and a secure kernel configured to be executed in a fast boot mode. The secure kernel further may be configured to chain the static threads to a secure kernel thread queue stored in a secure kernel work memory, and to create temporary threads in the secure kernel work memory during the fast boot mode. The computing system may include a main kernel configured to be initialized by creating dynamic threads in a main kernel work memory during the fast boot mode. The main kernel may be configured to chain the static threads to a main kernel thread queue, and to assume control of the static threads from the secure kernel.

摘要翻译： 提供了系统和方法，用于实现快速启动的灵活且可扩展的操作系统。 描述了一种计算系统，其包括被配置为存储预定义的静态线程的保留静态对象存储器，以及配置为以快速启动模式执行的安全内核。 安全内核还可以被配置为将静态线程链接到存储在安全内核工作存储器中的安全内核线程队列，并且在快速引导模式期间在安全内核工作存储器中创建临时线程。 计算系统可以包括被配置为通过在快速启动模式期间在主内核工作存储器中创建动态线程来初始化的主内核。 可以将主内核配置为将静态线程链接到主内核线程队列，并承担来自安全内核的静态线程的控制。

公开(公告)号：US06603407B2

公开(公告)日：2003-08-05

申请号：US09932951

申请日：2001-08-21

申请人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroshi Shojima ,  Motoki Hirano ,  Kaoru Harada ,  Tetsumori Aikawa

发明人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroshi Shojima ,  Motoki Hirano ,  Kaoru Harada ,  Tetsumori Aikawa

IPC分类号： G08G1123

CPC分类号： G01C21/3673 ,  G01C21/3635 ,  G09B29/005 ,  G09B29/10

摘要： A map display apparatus includes a map data memory which stores map data necessary for plotting a map of a predetermined region; a map display which reads map data out of the map data memory and plots a bird's-eye view display by projecting the map data read out from the map data memory onto a projection plane which makes a projection angle with a plane of the map data read out from the map data memory, the projection angle being greater than 0° and less than 90°, the bird's-eye view display including identifying marks which identify items in the bird's-eye view display; and an identifying mark overlap preventer which prevents identifying marks from overlapping one another in the bird's-eye view display.

公开(公告)号：US06346942B1

公开(公告)日：2002-02-12

申请号：US09497932

申请日：2000-02-04

申请人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroyuki Satake ,  Hiroshi Shojima ,  Norimasa Kishi ,  Masaki Watanabe ,  Motoki Hirano

发明人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroyuki Satake ,  Hiroshi Shojima ,  Norimasa Kishi ,  Masaki Watanabe ,  Motoki Hirano

IPC分类号： G06T1160

CPC分类号： G01C21/3635 ,  G01C21/367 ,  G01C21/3673 ,  G09B29/106

摘要： In a navigation system using a bird's-eye view display mode, map data on a plan view map are subjected to a perspective projection conversion to obtain drawing data on a bird's-eye view map. In this case, an input of the position of a view point is accepted, and a projection plane for a bird's-eye view is determined on the basis of the coordinates of a current position and a destination and the position of the view point so that the display positions of the two points which have been subjected to perspective-projection conversion are coincident with predetermined positions. Alternatively, an input of a scale is accepted, and the position of the view point and the projection plane are determined on the basis of the coordinates of the two points and the scale so that the display positions of the two points after the perspective projection conversion are coincident with predetermined positions and the drawing scale is coincident with the input scale. Or, as a further alternative, an input of the projection angle is accepted, and the projection plane is determined on the basis of the projection angle and the position of the view point.

摘要翻译： 在使用鸟瞰图显示模式的导航系统中，对平面图上的地图数据进行透视投影变换，得到鸟瞰图的绘图数据。 在这种情况下，接受观察点的位置的输入，并且基于当前位置和目的地的坐标以及视点的位置来确定鸟瞰图的投影平面，使得 经过透视投影转换的两个点的显示位置与预定位置一致。 或者，接受刻度的输入，并且基于两个点和标尺的坐标来确定视点和投影平面的位置，使得在透视投影转换之后的两个点的显示位置 与预定位置一致，绘图标尺与输入刻度一致。 或者，作为另一种选择，接受投影角度的输入，并且基于投影角度和视点的位置来确定投影平面。

公开(公告)号：US06278383B1

公开(公告)日：2001-08-21

申请号：US09320556

申请日：1999-05-27

申请人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroshi Shojima ,  Motoki Hirano ,  Kaoru Harada ,  Tetsumori Aikawa

发明人： Yoshinori Endo ,  Toshio Fujiwara ,  Hiroshi Shojima ,  Motoki Hirano ,  Kaoru Harada ,  Tetsumori Aikawa

IPC分类号： G08G1123

CPC分类号： G01C21/3673 ,  G01C21/3635 ,  G09B29/005 ,  G09B29/10

摘要： A navigation apparatus for displaying most appropriately information such as character strings, routes, etc., when a map is displayed by bird's-eye view display. The navigation apparatus includes a portion for calculating the present position on the basis of information from sensors, a portion for executing perspective conversion operation for displaying a map by bird's-eye view display, a portion for disposing the present position or the present position and a position representing a destination at the most suitable positions, a portion for controlling so that overlap of character strings can be eliminated, a portion for controlling the same character strings, a portion for displaying most appropriately a background such as lines and planes, a portion for controlling marks to be displayed, and a portion for executing graphic plotting by using the resulting map data.

摘要翻译： 当通过鸟瞰图显示来显示地图时，用于显示最适当的诸如字符串，路线等的信息的导航装置。 导航装置包括：基于来自传感器的信息来计算当前位置的部分，用于执行用于通过鸟瞰图显示来显示地图的透视变换操作的部分，用于设置当前位置的部分或当前位置;以及 表示最合适位置的目的地的位置，用于控制以便可以消除字符串的重叠的部分，用于控制相同字符串的部分，用于最适合地显示诸如线和面的背景的部分，用于 控制要显示的标记，以及通过使用所得到的地图数据来执行图形绘制的部分。