Method and computer system for integrating a compression system with an operating system

    公开(公告)号:US06618768B2

    公开(公告)日:2003-09-09

    申请号:US10201791

    申请日:2002-07-24

    IPC分类号: G06F1310

    CPC分类号: G06F9/4411

    摘要: The present invention provides a method in a computer system of integrating a compression system with an operating system. The computer system preferably comprises at least a memory device and one storage device. A user-supplied device driver is provided for storage devices that are not supported by the computer system to enable the computer system to communicate with the storage devices. In response to initialization of the computer system, the operating/compression system is loaded into the memory device and begins executing before any user-supplied device drivers are loaded into the memory device. Any compressed volume files located on the computer system are assigned drive letters at this time. When the user-supplied device drivers are loaded into the memory device, drive letters are assigned to the various storage devices. A drive letter conflict resolution scheme is provided to resolve conflicts that occur when the operating system attempts to assign a drive letter. The compression system assigns drive letters to compressed volume files (in the case where a compressed drive is created from free space on an existing drive) or to host drives (in the case where the contents of an existing drive are compressed).

    Object-oriented framework for hyperlink navigation
    3.
    发明授权
    Object-oriented framework for hyperlink navigation 失效
    面向对象的超链接导航框架

    公开(公告)号:US06460058B2

    公开(公告)日:2002-10-01

    申请号:US08761709

    申请日:1996-12-06

    IPC分类号: G06F1500

    CPC分类号: G06F17/30855

    摘要: An object-oriented framework comprises system services, objects, and integration interfaces which unify retrieval and browsing of data among multiple different application programs, document formats, and local and remote data storage sites. The framework provides a hyperlink object which encapsulates general hyperlink navigation functions. The hyperlink object has a moniker which references a hyperlink's target, and a location string which designates a location in the target. The hyperlink object uses the moniker to retrieve the target as an object in the framework, and causes the object to display a view of the target at the location. The framework also provides a browse context object which maintains a navigation stack of navigated hyperlink targets, and allows passing of window and navigation tool bar position information to a frame in which the target is displayed to effect the appearance of window reuse when navigating between frames. The framework also includes a cache and table of running objects to speed return navigation to recently navigated targets.

    摘要翻译: 面向对象的框架包括统一在不同应用程序,文档格式以及本地和远程数据存储站点之间数据检索和浏览的系统服务,对象和集成接口。 该框架提供了一个超链接对象,它封装了一般的超链接导航功能。 超链接对象具有引用超链接目标的标记,以及指定目标中的位置的位置字符串。 超链接对象使用昵称将目标作为框架中的对象来检索,并使该对象在该位置显示目标的视图。 该框架还提供了一种浏览上下文对象,其维护导航的超链接目标的导航堆栈,并且允许将窗口和导航工具栏位置信息传递到其中显示目标的帧,以在帧之间导航时实现窗口重用的出现。 该框架还包括运行对象的缓存和表,以加速返回导航到最近导航的目标。

    Method and computer system for integrating a compression system with an
operating system

    公开(公告)号:US5815705A

    公开(公告)日:1998-09-29

    申请号:US450374

    申请日:1995-05-25

    CPC分类号: G06F9/4411

    摘要: The present invention provides a method in a computer system of integrating a compression system with an operating system. The computer system preferably comprises at least a memory device and one storage device. A user-supplied device driver is provided for storage devices that are not supported by the computer system to enable the computer system to communicate with the storage devices. In response to initialization of the computer system, the operating/compression system is loaded into the memory device and begins executing before any user-supplied device drivers are loaded into the memory device. Any compressed volume files located on the computer system are assigned drive letters at this time. When the user-supplied device drivers are loaded into the memory device, drive letters are assigned to the various storage devices. A drive letter conflict resolution scheme is provided to resolve conflicts that occur when the operating system attempts to assign a drive letter. The compression system assigns drive letters to compressed volume files (in the case where a compressed drive is created from free space on an existing drive) or to host drives (in the case where the contents of an existing drive are compressed).

    Detecting corruption in a computer program at execution time using a
checksum
    5.
    发明授权
    Detecting corruption in a computer program at execution time using a checksum 失效
    使用校验和在执行时检测计算机程序中的损坏

    公开(公告)号:US5493649A

    公开(公告)日:1996-02-20

    申请号:US263064

    申请日:1994-06-21

    IPC分类号: G06F11/10 G06F11/00 G06F11/30

    CPC分类号: G06F11/1004 G06F11/10

    摘要: A mechanism for detecting corruption of computer programs is provided. In a preferred embodiment of the present invention, a checksum is used to determine when a computer program has been corrupted. Upon initially starting a computer program, a first checksum is calculated for the computer program. When the computer program is requested to perform an operation, a second checksum is calculated for the computer program. Corruption of the computer program is indicated when the first checksum does not equal the second checksum.

    摘要翻译: 提供了一种检测计算机程序损坏的机制。 在本发明的优选实施例中,使用校验和来确定计算机程序何时被破坏。 在最初启动计算机程序时,计算出计算机程序的第一个校验和。 当请求计算机程序执行操作时,计算出计算机程序的第二校验和。 当第一个校验和不等于第二个校验和时,会显示计算机程序的损坏。

    Automatic software downloading from a computer network
    7.
    发明授权
    Automatic software downloading from a computer network 失效
    从计算机网络自动下载软件

    公开(公告)号:US07634772B2

    公开(公告)日:2009-12-15

    申请号:US10946460

    申请日:2004-09-20

    IPC分类号: G06F9/445 G06F9/44

    CPC分类号: G06F8/60 G06F8/61

    摘要: Methods and systems automatically download computer software components from a computer network like the Internet or an intranet. The methods and systems can be used to provide dynamic or interactive multimedia components in HTML documents with HTML tags. The HTML tags can contain parameters including uniform resource locators (URLs) which reference dynamic or interactive multimedia components on remote computers. Network browsers and other applications can obtain computer software components from a computer network like the Internet or an intranet in a uniform, portable, architecture-neutral, robust manner. The computer software components obtained can be used to provide a variety of new multimedia functionality to an application program.

    摘要翻译: 方法和系统自动从计算机网络(如Internet或Intranet)下载计算机软件组件。 这些方法和系统可用于使用HTML 标签在HTML文档中提供动态或交互式多媒体组件。 HTML 标签可以包含参数,包括在远程计算机上引用动态或交互式多媒体组件的统一资源定位符(URL)。 网络浏览器和其他应用程序可以从计算机网络(如Internet或Intranet)以统一,便携,架构中立,稳健的方式获取计算机软件组件。 所获得的计算机软件组件可用于向应用程序提供各种新的多媒体功能。

      Method and computer system for integrating a compression system with an operating system
      8.
      发明授权
      Method and computer system for integrating a compression system with an operating system 失效
      用于将压缩系统与操作系统集成的方法和计算机系统

      公开(公告)号:US06453363B1

      公开(公告)日:2002-09-17

      申请号:US08140753

      申请日:1993-10-21

      IPC分类号: G06F900

      CPC分类号: G06F9/4411

      摘要: The present invention provides a method in a computer system of integrating a compression system with an operating system. The computer system preferably comprises at least a memory device and one storage device. A user-supplied device driver is provided for storage devices that are not supported by the computer system to enable the computer system to communicate with the storage devices. In response to initialization of the computer system, the operating/compression system is loaded into the memory device and begins executing before any user-supplied device drivers are loaded into the memory device. Any compressed volume files located on the computer system are assigned drive letters at this time. When the user-supplied device drivers are loaded into the memory device, drive letters are assigned to the various storage devices. A drive letter conflict resolution scheme is provided to resolve conflicts that occur when the operating system attempts to assign a drive letter. The compression system assigns drive letters to compressed volume files (in the case where a compressed drive is created from free space on an existing drive) or to host drives (in the case where the contents of an existing drive are compressed).

      摘要翻译: 本发明提供了一种将压缩系统与操作系统集成的计算机系统中的方法。 计算机系统优选地至少包括存储设备和一个存储设备。 为计算机系统不支持的存储设备提供用户提供的设备驱动程序,以使得计算机系统能够与存储设备进行通信。 响应于计算机系统的初始化,操作/压缩系统被加载到存储设备中,并且在任何用户提供的设备驱动程序被加载到存储器设备之前开始执行。 此时计算机系统上的任何压缩卷文件都会分配驱动器号。 当用户提供的设备驱动程序加载到存储设备中时,驱动器号被分配给各种存储设备。 提供驱动器号冲突解决方案来解决操作系统尝试分配驱动器盘符时发生的冲突。 压缩系统将驱动器号分配给压缩卷文件(在从现有驱动器上的可用空间创建压缩驱动器的情况下)或主机驱动器(在现有驱动器的内容被压缩的情况下)。

      Operating system shell having a windowing graphical user interface with
a desktop displayed as a hypertext multimedia document
      9.
      发明授权
      Operating system shell having a windowing graphical user interface with a desktop displayed as a hypertext multimedia document 失效
      操作系统外壳具有窗口化的图形用户界面,桌面显示为超文本多媒体文档

      公开(公告)号:US6061695A

      公开(公告)日:2000-05-09

      申请号:US761699

      申请日:1996-12-06

      IPC分类号: G06F17/22 G06F17/24 G06F17/21

      摘要: An operating system shell provides a graphical user interface having a windowing environment with a desktop. The shell synthesizes a hypertext page for display as the desktop in the graphical user interface. The hypertext page has an embedded software object which provides graphical icon-oriented and menu-driven user interface elements for activating operating system services in the displayed hypertext page. The shell also provides windowed hypertext pages for managing file system folders. The shell synthesizes the hypertext pages from templates which can be edited to incorporate a variety of multi-media enhancements with the user interface elements in the graphical user interface. Templates can be associated with specific folders in the file system to provide folder specific hypertext pages integrated with user interface elements for managing the folder.

      摘要翻译: 操作系统外壳提供了一个具有桌面窗口环境的图形用户界面。 外壳合成了一个超文本页面,用于在图形用户界面中显示为桌面。 超文本页面具有嵌入式软件对象,其提供用于在所显示的超文本页面中激活操作系统服务的图形图标和菜单驱动的用户界面元素。 shell还提供用于管理文件系统文件夹的窗口超文本页面。 外壳从可以编辑的模板合成超文本页面,以便在图形用户界面中与用户界面元素结合多种多媒体增强功能。 模板可以与文件系统中的特定文件夹相关联,以提供与用于管理文件夹的用户界面元素集成的特定于文件夹的超文本页面。