Hardware emulation using on-the-fly virtualization
    5.
    发明授权
    Hardware emulation using on-the-fly virtualization 有权
    硬件仿真使用即时虚拟化

    公开(公告)号:US09250942B2

    公开(公告)日:2016-02-02

    申请号:US12022184

    申请日:2008-01-30

    IPC分类号: G06F9/455 G06F11/07

    摘要: At least one anomaly associated with at least one actual hardware element in a computer system having a plurality of hardware elements is addressed. The anomaly is detected, and, responsive to the detection, a virtualization layer is inserted between (i) an operating system of the computer system, and (ii) the plurality of hardware elements. Hardware emulation and/or selective hardware activation/deactivation are performed on the at least one actual hardware element by the virtualization layer. The insertion of the virtualization layer is accomplished in an on-the-fly manner.

    摘要翻译: 与具有多个硬件元件的计算机系统中的至少一个实际硬件元件相关联的至少一个异常被寻址。 检测到异常,并且响应于检测,在(i)计算机系统的操作系统和(ii)多个硬件元件之间插入虚拟化层。 通过虚拟化层在至少一个实际硬件元件上执行硬件仿真和/或选择性硬件激活/去激活。 虚拟化层的插入是以飞行方式实现的。

    PROTECTION AND SECURITY PROVISIONING USING ON-THE-FLY VIRTUALIZATION
    7.
    发明申请
    PROTECTION AND SECURITY PROVISIONING USING ON-THE-FLY VIRTUALIZATION 审中-公开
    使用虚拟虚拟化进行保护和安全保护

    公开(公告)号:US20090300307A1

    公开(公告)日:2009-12-03

    申请号:US12130159

    申请日:2008-05-30

    IPC分类号: G06F12/16

    摘要: A virtualization layer is inserted between (i) an operating system of a computer system, and (ii) at least one of a memory module and a storage module of the computer system. At least one of read access and write access to at least one portion of the at least one of a memory module and a storage module is controlled, with the virtualization layer. The insertion of the virtualization layer is accomplished in an on-the-fly manner (that is, without rebooting the computer system) An additional aspect includes controlling installation of a security program from the virtualization layer.

    摘要翻译: 在(i)计算机系统的操作系统和(ii)计算机系统的存储器模块和存储模块中的至少一个之间插入虚拟化层。 使用虚拟化层来控制对存储器模块和存储模块中的至少一个的至少一部分的读访问和写入访问中的至少一个。 虚拟化层的插入是以动态的方式实现的(即,不重新启动计算机系统)。另外的方面包括控制来自虚拟化层的安全程序的安装。

    HARDWARE EMULATION USING ON-THE-FLY VIRTUALIZATION
    9.
    发明申请
    HARDWARE EMULATION USING ON-THE-FLY VIRTUALIZATION 有权
    使用飞行虚拟化的硬件仿真

    公开(公告)号:US20090192780A1

    公开(公告)日:2009-07-30

    申请号:US12022184

    申请日:2008-01-30

    IPC分类号: G06F9/455 G06F3/00

    摘要: At least one anomaly associated with at least one actual hardware element in a computer system having a plurality of hardware elements is addressed. The anomaly is detected, and, responsive to the detection, a virtualization layer is inserted between (i) an operating system of the computer system, and (ii) the plurality of hardware elements. Hardware emulation and/or selective hardware activation/deactivation are performed on the at least one actual hardware element by the virtualization layer. The insertion of the virtualization layer is accomplished in an on-the-fly manner.

    摘要翻译: 与具有多个硬件元件的计算机系统中的至少一个实际硬件元件相关联的至少一个异常被寻址。 检测到异常,并且响应于检测,在(i)计算机系统的操作系统和(ii)多个硬件元件之间插入虚拟化层。 通过虚拟化层在至少一个实际硬件元件上执行硬件仿真和/或选择性硬件激活/去激活。 虚拟化层的插入是以飞行方式实现的。