ABSTRACTING OPERATING ENVIRONMENT FROM OPERATING SYSTEM
    2.
    发明申请
    ABSTRACTING OPERATING ENVIRONMENT FROM OPERATING SYSTEM 审中-公开
    从操作系统中抽取操作环境

    公开(公告)号:US20080222659A1

    公开(公告)日:2008-09-11

    申请号:US11684404

    申请日:2007-03-09

    IPC分类号: G06F9/46

    CPC分类号: G06F9/45537

    摘要: The present invention extends to methods, systems, and computer program products for abstracting an operating environment from an operating system running in the operating environment. Within an operating environment, an operating environment abstraction layer abstracts and exposes operating environment resources to an operating system. Accordingly, appropriately configured operating environment abstraction layers provide the operating system with a uniform interface to available resources across a variety of different operating environments. Each operating environment abstraction layer and the operating system include adjustable algorithms that can be adjusted to appropriately provide services to requesting applications based on exposed resources of the operating environment. Abstraction layers can be configured to analyze and become fully aware of their operating environment, including identifying the presence of other abstraction layers. An operating system and corresponding abstraction layer can be run in flexible combinations of privileged and unprivileged processor modes.

    摘要翻译: 本发明扩展到用于从在操作环境中运行的操作系统抽象操作环境的方法,系统和计算机程序产品。 在操作环境中,操作环境抽象层将操作环境资源抽象并暴露给操作系统。 因此,适当配置的操作环境抽象层为操作系统提供了跨越各种不同操作环境的可用资源的统一接口。 每个操作环境抽象层和操作系统都包括可调整的算法,可以根据操作环境的暴露资源调整适当的请求应用程序的服务。 可以将抽象层配置为分析并充分了解其操作环境,包括识别其他抽象层的存在。 操作系统和相应的抽象层可以以特权和非特权处理器模式的灵活组合来运行。