Bidirectional rotary device for menu navigation
    1.
    发明授权
    Bidirectional rotary device for menu navigation 有权
    用于菜单导航的双向旋转设备

    公开(公告)号:US07595722B2

    公开(公告)日:2009-09-29

    申请号:US10416639

    申请日:2001-10-09

    IPC分类号: G09F9/00

    摘要: In a multifunction operating device, e.g., for a vehicle, for selecting function groups and functions in a menu structure that may be represented on a display device, the operating device includes at least one two-directional rotating element. The two-directional rotating element may be arranged so that it may select function groups and/or functions in a menu plane. A second operating element may be provided for selecting the menu planes.

    摘要翻译: 在例如用于车辆的多功能操作装置中,用于选择可在显示装置上表示的菜单结构中的功能组和功能,所述操作装置包括至少一个双向旋转元件。 双向旋转元件可以被布置成使得它可以在菜单平面中选择功能组和/或功能。 可以提供第二操作元件用于选择菜单平面。

    Method for loading, storing and presenting web pages
    3.
    发明授权
    Method for loading, storing and presenting web pages 有权
    加载,存储和呈现网页的方法

    公开(公告)号:US07580973B2

    公开(公告)日:2009-08-25

    申请号:US10432690

    申请日:2001-10-30

    IPC分类号: G06F15/16

    CPC分类号: G06F17/30902

    摘要: The invention relates to a method for loading, storing and presenting web pages, by which means the required band widths and the time taken to load web pages for an application are reduced. To this end, components or information elements separate from web pages are provided with indicators by which means the expiry dates can be deduced. The indicators are evaluated by the application which may be a browser. In this way, the application can reload only the updated data/components from the original source. Information elements which are constant over a long period of time can be completed or loaded by the application from a memory associated with the same. The loading times and data quantities for a data transmission from an original source to an application can thus be considerably reduced. The invention also relates to an information system which uses said method, preferably in a motor vehicle.

    摘要翻译: 本发明涉及一种用于加载,存储和呈现网页的方法,通过这种方法减少了所需的带宽和为应用加载网页所需的时间。 为此,与网页分离的组件或信息元素提供了指示符,这意味着可以推断到期日。 指标由可能是浏览器的应用程序进行评估。 以这种方式,应用程序只能从原始源重新加载更新的数据/组件。 在长时间内是恒定的信息元素可以由应用从与其相关联的存储器完成或加载。 因此,可以显着地减少从原始源到应用的数据传输的加载时间和数据量。 本发明还涉及一种使用所述方法的信息系统,优选地在机动车辆中。