System and Method for Providing Instant Video in an Information Handling System
    1.
    发明申请
    System and Method for Providing Instant Video in an Information Handling System 有权
    在信息处理系统中提供即时视频的系统和方法

    公开(公告)号:US20120117302A1

    公开(公告)日:2012-05-10

    申请号:US12941544

    申请日:2010-11-08

    IPC分类号: G06F12/08

    摘要: Before initializing a memory of an information handling system, a method includes loading an image of a video option ROM code for a graphics interface device to a cache associated with a processor of the information handling system, and executing the video option ROM code to initialize the graphics interface device. The method also includes executing a memory reference code to initialize the memory, and while executing the memory reference code, providing status information from the graphics interface device.

    摘要翻译: 在初始化信息处理系统的存储器之前,一种方法包括将用于图形接口设备的视频选项ROM代码的图像加载到与信息处理系统的处理器相关联的高速缓存器,以及执行视频选项ROM代码以初始化 图形界面设备。 该方法还包括执行存储器参考代码以初始化存储器,以及在执行存储器参考代码时,从图形接口设备提供状态信息。

    System and method for providing instant video in an information handling system
    2.
    发明授权
    System and method for providing instant video in an information handling system 有权
    用于在信息处理系统中提供即时视频的系统和方法

    公开(公告)号:US08847967B2

    公开(公告)日:2014-09-30

    申请号:US12941544

    申请日:2010-11-08

    IPC分类号: G06T1/60 G09G5/39 G06F9/44

    摘要: Before initializing a memory of an information handling system, a method includes loading an image of a video option ROM code for a graphics interface device to a cache associated with a processor of the information handling system, and executing the video option ROM code to initialize the graphics interface device. The method also includes executing a memory reference code to initialize the memory, and while executing the memory reference code, providing status information from the graphics interface device.

    摘要翻译: 在初始化信息处理系统的存储器之前,一种方法包括将用于图形接口设备的视频选项ROM代码的图像加载到与信息处理系统的处理器相关联的高速缓存器,以及执行视频选项ROM代码以初始化 图形界面设备。 该方法还包括执行存储器参考代码以初始化存储器,以及在执行存储器参考代码时,从图形接口设备提供状态信息。

    Method for selecting local or remote keyboard control in legacy USB mode within predetermined time
    5.
    发明授权
    Method for selecting local or remote keyboard control in legacy USB mode within predetermined time 有权
    在预定时间内以传统USB模式选择本地或远程键盘控制的方法

    公开(公告)号:US07502919B2

    公开(公告)日:2009-03-10

    申请号:US11548436

    申请日:2006-10-11

    IPC分类号: G06F15/177

    CPC分类号: G06F3/023

    摘要: A remote access module associated with a BIOS of an information handling system having a UHCI-based USB controller allows selection of legacy USB control with a local keyboard or access by a remote keyboard through a remote access bus master adapter. Input from an inactive local or remote keyboard results in automated enabling of the inactive keyboard and disabling of the active keyboard. In one embodiment, remote access to a keyboard port during legacy USB control saves the data associated with the remote access to a memory location accessible to the BIOS and invokes the BIOS to obtain the data. In another embodiment, a legacy USB control option is offered by a display to a user associated with a local keyboard and legacy USB control disabled if the user fails to select local access in a predetermined time period.

    摘要翻译: 与具有基于UHCI的USB控制器的信息处理系统的BIOS相关联的远程访问模块允许使用本地键盘选择传统USB控制或通过远程访问总线主适配器由远程键盘访问。 来自不活动的本地或远程键盘的输入导致无效键盘的自动启用和禁用活动键盘。 在一个实施例中,在传统USB控制期间远程访问键盘端口将与远程访问相关联的数据保存到BIOS可访问的存储器位置并调用BIOS以获得数据。 在另一个实施例中,传统的USB控制选项由显示器提供给与本地键盘相关联的用户,并且如果用户在预定时间段内未能选择本地访问,则传统USB控制被禁用。

    System and method for shutdown memory testing
    6.
    发明授权
    System and method for shutdown memory testing 有权
    关闭内存测试的系统和方法

    公开(公告)号:US07337368B2

    公开(公告)日:2008-02-26

    申请号:US10862289

    申请日:2004-06-07

    IPC分类号: G06F11/00

    CPC分类号: G06F9/442

    摘要: In accordance with the teachings of the present disclosure, a system and method for reducing the amount of time for a boot operation is provided that substantially reduces disadvantages and problems associated with previously developed memory testing systems and methods. The system includes using a shutdown memory test module to perform the bulk of memory testing during system shutdown, rather than at system start up.

    摘要翻译: 根据本公开的教导,提供了用于减少引导操作的时间量的系统和方法,其大大减少了与先前开发的存储器测试系统和方法相关联的缺点和问题。 该系统包括使用关闭内存测试模块在系统关闭期间执行大量内存测试,而不是在系统启动时执行。

    Method and system for remote or local access to keyboard control in legacy USB mode with a UHCI USB controller
    7.
    发明授权
    Method and system for remote or local access to keyboard control in legacy USB mode with a UHCI USB controller 有权
    远程或本地访问使用UHCI USB控制器的传统USB模式键盘控制的方法和系统

    公开(公告)号:US07136993B2

    公开(公告)日:2006-11-14

    申请号:US10425172

    申请日:2003-04-29

    IPC分类号: G06F15/177

    CPC分类号: G06F3/023

    摘要: A remote access module associated with a BIOS of an information handling system having a UHCI-based USB controller allows selection of legacy USB control with a local keyboard or access by a remote keyboard through a remote access bus master adapter. Input from an inactive local or remote keyboard results in automated enabling of the inactive keyboard and disabling of the active keyboard. In one embodiment, remote access to a keyboard port during legacy USB control saves the data associated with the remote access to a memory location accessible to the BIOS and invokes the BIOS to obtain the data. In another embodiment, a legacy USB control option is offered by a display to a user associated with a local keyboard and legacy USB control disabled if the user fails to select local access in a predetermined time period.

    摘要翻译: 与具有基于UHCI的USB控制器的信息处理系统的BIOS相关联的远程访问模块允许使用本地键盘选择传统USB控制或通过远程访问总线主适配器由远程键盘访问。 来自不活动的本地或远程键盘的输入导致无效键盘的自动启用和禁用活动键盘。 在一个实施例中,在传统USB控制期间远程访问键盘端口将与远程访问相关联的数据保存到BIOS可访问的存储器位置并调用BIOS以获得数据。 在另一个实施例中,传统的USB控制选项由显示器提供给与本地键盘相关联的用户,并且如果用户在预定时间段内未能选择本地访问,则传统USB控制被禁用。