Method and apparatus for generating multi-media presentations
    2.
    发明授权
    Method and apparatus for generating multi-media presentations 失效
    用于生成多媒体演示的方法和装置

    公开(公告)号:US6081262A

    公开(公告)日:2000-06-27

    申请号:US753982

    申请日:1996-12-04

    IPC分类号: G06F17/30 G06T11/60

    CPC分类号: G06T11/60 G06F17/30017

    摘要: The multi-media presentation generation system combines media objects of multiple diverse types into an integrated multi-media presentation. The resultant multi-media presentation can be defined in an output-independent representation, which the multi-media presentation generation system converts into a representation that is optimized for the destination storage and/or presentation medium selected by the author. The multi-media presentation generation system uses a page based document layout paradigm to regulate the spatial relationships among the plurality of objects contained within the multi-media presentation. The page based document layout system partitions document pages, as defined by the author, into a plurality of objects, each of which is independently editable by the author. A multi-media authoring tool extends the capabilities of the page based document layout system to enable an author to merge both static and dynamic objects in a page layout environment to create the multi-media presentation. The resultant multi-media presentation comprises a static background on which is overlaid a plurality of independently running dynamic objects, which objects may be responsive to the user's input.

    摘要翻译: 多媒体演示生成系统将多种不同类型的媒体对象组合成集成的多媒体演示。 可以在独立于输出的表示中定义所得到的多媒体呈现,多媒体演示生成系统将其转换成为作者所选择的目的地存储和/或呈现媒体进行优化的表示。 多媒体演示生成系统使用基于页面的文档布局范例来调节多媒体呈现中包含的多个对象之间的空间关系。 基于页面的文档布局系统将作者定义的文档页面分成多个对象,每个对象可由作者独立编辑。 多媒体创作工具扩展了基于页面的文档布局系统的功能,以使作者能够在页面布局环境中合并静态和动态对象以创建多媒体演示。 所得到的多媒体呈现包括静态背景,其上覆盖有多个独立运行的动态对象,哪些对象可以响应于用户的输入。

    RESISTANCE SYSTEM FOR AN EXERCISE DEVICE
    4.
    发明申请
    RESISTANCE SYSTEM FOR AN EXERCISE DEVICE 有权
    运动装置的电阻系统

    公开(公告)号:US20080070758A1

    公开(公告)日:2008-03-20

    申请号:US11744582

    申请日:2007-05-04

    IPC分类号: A63B22/02

    摘要: A resistance system for an exercise device may include: a drive shaft configured to be operably connected to a movable part of an exercise device such that movement of the movable part causes the drive shaft to rotate; and a resistance source operably connected with the drive shaft and configured to resist rotation of the drive shaft. An exercise device may include: a drive shaft rotatably supported by a frame; a resistance source operably connected with the drive shaft and configured to resist rotation of the drive shaft; and first and second treadle assemblies pivotally connected with the frame and including respective moving surfaces. In such an exercise device, the first treadle assembly and the second treadle assembly may be operably connected with the drive shaft such that pivotal movement of the first treadle assembly and pivotal movement of the second treadle assembly cause the drive shaft to rotate.

    摘要翻译: 用于锻炼装置的阻力系统可以包括:构造成可操作地连接到运动装置的可移动部分的驱动轴,使得可动部分的运动导致驱动轴旋转; 以及电阻源,其与所述驱动轴可操作地连接并且构造成抵抗所述驱动轴的旋转。 锻炼装置可以包括:由框架可旋转地支撑的驱动轴; 电阻源,其与所述驱动轴可操作地连接并且构造成抵抗所述驱动轴的旋转; 以及与所述框架枢转地连接并且包括相应的移动表面的第一和第二踏板组件。 在这种运动装置中,第一踏板组件和第二踏板组件可以与驱动轴可操作地连接,使得第一踏板组件的枢转运动和第二踏板组件的枢转运动使驱动轴旋转。