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    • 6. 发明授权
    • Navigation apparatus
    • 导航仪
    • US08174499B2
    • 2012-05-08
    • US12588228
    • 2009-10-08
    • Masato Yoshida
    • Masato Yoshida
    • G09G5/08
    • G01C21/3664G06F3/016G06F3/0338G06F3/03548
    • A navigation apparatus is disclosed. The navigation apparatus includes a remote control device having a manipulation member and a force generator. The manipulation member is movable in response to user's manipulation and enables the user to point to a position on a display screen of the display device remotely. The force generator applies a force to the manipulation member against the manipulation of the manipulation member. The navigation apparatus sets content of the force based on an arrangement of an item image on the display screen, so that the force causes the pointed position to be attracted toward a fixed item image when the pointed position is located around the fixed item image, while the first force does not cause the pointed position to be attracted toward an on-map item image, which is superimposed on a map image.
    • 公开了一种导航装置。 导航装置包括具有操纵构件和力发生器的遥控装置。 操作构件可以响应于用户的操纵而移动,并且使用户能够远程地指向显示装置的显示屏幕上的位置。 力产生器对操作构件施加力以抵抗操纵构件的操纵。 导航装置基于项目图像在显示画面上的布置来设定力的内容,使得当尖锐位置位于固定项目图像周围时,该力使指向的位置被吸引到固定项目图像,同时 第一力不会导致指向位置被吸引到叠加在地图图像上的地图上项目图像。
    • 7. 发明授权
    • In-vehicle information apparatus and in-vehicle navigation apparatus for high altitude applications
    • 用于高空应用的车载信息装置和车载导航装置
    • US07991547B2
    • 2011-08-02
    • US12230952
    • 2008-09-09
    • Masato YoshidaMakoto Tanaka
    • Masato YoshidaMakoto Tanaka
    • G01C21/30
    • G01C21/3407
    • From among high upland area determination data stored in a hard disk drive, only a portion corresponding to a required segmental region is read into an external memory along with traveling of a vehicle. Determining of a high upland area is then executed based on the portion of the high upland determination in the external storage device. When a high-upland division is present in a vicinity of a present position, a portion of the high upland area determination data is read into the external memory. The read portion of the high upland area determination data corresponds to a high upland area, which covers all the high-upland divisions adjacently existing starting from the high-upland division in the vicinity of the present position. When a high-upland division is not present in the vicinity of the present position, a portion of the high upland area determination data corresponding to a segmental region having a predetermined minimum range centering on the present position is read into the external memory.
    • 从存储在硬盘驱动器中的高地区确定数据中,只有与所需分段区域对应的部分与车辆的行驶一起被读取到外部存储器中。 然后根据外部存储装置中的高地区确定部分来执行高地区的确定。 当在当前位置附近存在高地分区时,将高地区确定数据的一部分读入外部存储器。 高地区确定数据的读取部分对应于高地区,覆盖从现在位置附近的高地分区开始的所有高地陆地分区。 当在当前位置附近不存在高地区划分时,将与当前位置相对应的具有预定最小范围的段区域的高地盘区域确定数据的一部分读入外部存储器。
    • 10. 发明授权
    • Interface detecting circuit and interface detecting method
    • 接口检测电路和接口检测方法
    • US07711870B2
    • 2010-05-04
    • US12026730
    • 2008-02-06
    • Masato YoshidaYoshihito KawakamiShigenori AraiHideyuki Kihara
    • Masato YoshidaYoshihito KawakamiShigenori AraiHideyuki Kihara
    • G06F3/00
    • G06F13/4295
    • An interface detecting circuit and interface detecting method are provided, whereby operations can be carried out depending on peripheral devices connected to USB terminals, and whereby the system can be simplified and software load can be reduced. A pull-down resistor is connected to an ID terminal of a Mini-A receptacle of a peripheral device, the voltage generated by the pull-down resistor, which is pulled down by the ID terminal of the Mini-A receptacle of the peripheral device, and a pull-up resistor, which is pulled up by the ID terminal of a Mini-B receptacle of a device, is detected in an analog fashion, using a detecting section comprised of comparators, and, via a logic section, a logic output is subjected to noise cancellation in a filter section and is memorized in a register section. The operations of other devices are determined according to the states memorized in the register section.
    • 提供了一种接口检测电路和接口检测方法,由此可以根据连接到USB端子的外围设备进行操作,从而可以简化系统并且可以减少软件负载。 下拉电阻连接到外围设备的Mini-A插座的ID端子,由下拉电阻器产生的电压由外围设备的Mini-A插座的ID端子拉下 并且使用由比较器组成的检测部分以模拟方式检测由设备的Mini-B插座的ID端子上拉的上拉电阻器,并且经由逻辑部分逻辑 输出在滤波器部分进行噪声消除,并被存储在寄存器部分中。 其他设备的操作根据存储在寄存器部分中的状态来确定。