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    • 61. 发明授权
    • Navigation method and system for dynamic access to different degrees of navigation function
    • 导航方法和系统动态访问不同程度的导航功能
    • US06898513B2
    • 2005-05-24
    • US10390448
    • 2003-03-15
    • Eric BlumbergsTatsuo Yokota
    • Eric BlumbergsTatsuo Yokota
    • G01C21/00G01C21/26
    • G01C21/26
    • A navigation method and system allows dynamic access to different degrees of navigation functions while a vehicle is in motion based on the surrounding vehicles or obstacles as detected by sensors provided on the vehicle. The navigation method includes the steps of detecting whether the user vehicle is in motion or stationary, detecting other vehicles or obstacles surrounding the user vehicle by a sensor and measuring distances therefrom when the vehicle is in motion, evaluating resultant data from the sensor and determining a range of driving conditions, and changing a degree of accessibility to navigation functions based on the range of the driving conditions and displaying entries on a monitor of the navigation system where the maximum number of the entries that can be selected by a user is limited by the degree of accessibility.
    • 导航方法和系统允许在车辆基于车辆上提供的传感器检测到的周围车辆或障碍物运动时动态地访问不同程度的导航功能。 导航方法包括以下步骤:检测用户车辆是否运动或静止,通过传感器检测用户车辆周围的其他车辆或障碍物,并且当车辆运动时测量距离,并从传感器评估结果数据, 驾驶条件的范围,以及基于驾驶条件的范围来改变对导航功能的可访问性,并且在导航系统的监视器上显示条目,其中用户可以选择的最大条目数由 无障碍程度。
    • 62. 发明授权
    • Sub-woofer system for use in vehicle
    • 用于车辆的低音扬声器系统
    • US06868937B2
    • 2005-03-22
    • US10106651
    • 2002-03-26
    • Glenn Cass
    • Glenn Cass
    • B60R11/00B60R11/02H04R5/02G10K11/00
    • H04R5/02B60R11/0223B60R2011/0029H04R2499/13
    • A sub-woofer system with a flat horn for use in a vehicle which is capable of achieving an improved sound reproducing performance as well as an excellent space factor by mounting the horn on the floor of the vehicle. The sub-woofer system includes a flat horn having a proximal end and a distal end where the proximal end is connected to a drive unit. The flat horn has a rectangular cross-section and is substantially uniform in thickness throughout while gradually increases in width toward the distal end. The drive unit is positioned under a front seat of the vehicle and the flat horn is placed on a floor of the vehicle, and wherein an end opening of the flat horn at the distal end thereof is positioned close to an inner front wall of the vehicle so that at least a part of the distal end contacts with the front wall.
    • 一种具有用于车辆的扁平喇叭的次低音扬声器系统,其能够通过将喇叭安装在车辆的地板上来实现改善的声音再现性能以及优异的空间因素。 亚低音扬声器系统包括具有近端和远端的扁平喇叭,其近端连接到驱动单元。 扁平喇叭具有矩形横截面,并且在宽度方向上基本上均匀,同时朝向远端逐渐增加宽度。 驱动单元位于车辆的前座下方,并且扁平喇叭放置在车辆的地板上,并且其顶端的平喇叭的端部开口靠近车辆的前前壁定位 使得远端的至少一部分与前壁接触。
    • 69. 发明授权
    • Method of displaying point on navigation map
    • 在导航地图上显示点的方法
    • US09528848B2
    • 2016-12-27
    • US14673537
    • 2015-03-30
    • Alpine Electronics, Inc.
    • Atsushi Nakagawa
    • G01C21/36G06F17/24G06F3/0481
    • G01C21/367G01C21/3605G01C21/3673G01C21/3682G01C21/3697G06F3/04817G06F17/241
    • A method and an apparatus of displaying a point on a map of route guidance includes receiving an entry of a user, determining a point based on the entry of the user, determining an address number of the point, retrieving map data indicating a road segment which includes the address number of the point from map information storage, estimating a position of the location based on the street address number of the point and position data of the road segment, and displaying the point with an icon at the estimated position on the map. While estimating the position of the point, a side of the street at which the point is located is estimated and a shape of the icon graphically indicates a direction corresponding to the side of the street at the estimated position.
    • 在路线指南的地图上显示点的方法和装置包括接收用户的条目,基于用户的条目确定点,确定点的地址号,检索指示道路段的地图数据, 包括来自地图信息存储的点的地址号码,基于道路段的点和位置数据的街道地址号码估计位置的位置,并且在地图上的估计位置处显示具有图标的点。 在估计点的位置时,估计位于该街道的一侧,该图标的形状在图形上表示在估计位置处与街道侧相对应的方向。