Methods and systems for multimedia memory management
    1.
    发明授权
    Methods and systems for multimedia memory management 有权
    多媒体内存管理方法与系统

    公开(公告)号:US07369134B2

    公开(公告)日:2008-05-06

    申请号:US10747468

    申请日:2003-12-29

    IPC分类号: G06F12/02 G06T9/00 G06T1/60

    摘要: Methods and associated systems that allow a plurality of real-time multimedia applications to operate concurrently within a computer system with constrained primary memory. In particular, the methods and systems of the present invention allow for a plurality of real-time multimedia applications to operate concurrently while adapting to changing memory constraints imposed by the dynamic allocation and release of primary memory in a shared primary memory space.

    摘要翻译: 允许多个实时多媒体应用程序在具有约束的主存储器的计算机系统内同时运行的方法和相关系统。 特别地,本发明的方法和系统允许多个实时多媒体应用同时操作,同时适应由共享主存储器空间中的主存储器的动态分配和释放引起的改变的存储器约束。

    Methods and systems for real-time, interactive image composition
    2.
    发明授权
    Methods and systems for real-time, interactive image composition 有权
    用于实时,交互式图像构图的方法和系统

    公开(公告)号:US07113183B1

    公开(公告)日:2006-09-26

    申请号:US10134022

    申请日:2002-04-25

    IPC分类号: G06T17/00

    CPC分类号: G06T15/503 G06T15/405

    摘要: Methods and associated systems for improving the visual quality of real-time interactive multimedia presentations, by blending 2-D image data derived from a plurality of 3-D scene views associated with one or more 3-D scenes in accordance with presentation data modifiable by user input in real-time. The 2-D image data rendered from the perspective of the individual scene views are blended together using an associated blend mode in a back to front order producing a 2-D composite image for projection on a display device to a user of the real-time interactive multimedia presentation.

    摘要翻译: 通过根据与一个或多个3-D场景相关联的多个3-D场景视图导出的2-D图像数据,根据可由以下变化的呈现数据修改的呈现数据,通过混合由2D图像数据提供的实时交互式多媒体呈现的视觉质量的方法和相关系统 用户输入实时。 从各个场景的角度呈现的2-D图像数据使用相关联的混合模式以前后顺序混合在一起,产生用于在显示设备上投影到实时用户的2-D合成图像 交互式多媒体演示。

    Methods and systems for multimedia memory management
    3.
    发明申请
    Methods and systems for multimedia memory management 有权
    多媒体内存管理方法与系统

    公开(公告)号:US20050140683A1

    公开(公告)日:2005-06-30

    申请号:US10747468

    申请日:2003-12-29

    IPC分类号: G09G5/39

    摘要: Methods and associated systems that allow a plurality of real-time multimedia applications to operate concurrently within a computer system with constrained primary memory. In particular, the methods and systems of the present invention allow for a plurality of real-time multimedia applications to operate concurrently while adapting to changing memory constraints imposed by the dynamic allocation and release of primary memory in a shared primary memory space.

    摘要翻译: 允许多个实时多媒体应用程序在具有约束的主存储器的计算机系统内同时运行的方法和相关系统。 特别地,本发明的方法和系统允许多个实时多媒体应用同时操作,同时适应由共享主存储器空间中的主存储器的动态分配和释放引起的改变的存储器约束。