Invention Grant
US08205197B2 Apparatus, system, and method for granting hypervisor privileges
有权
用于授予管理程序权限的设备，系统和方法
- Patent Title: Apparatus, system, and method for granting hypervisor privileges
- Patent Title (中): 用于授予管理程序权限的设备，系统和方法
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Application No.: US12269668Application Date: 2008-11-12
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Publication No.: US08205197B2Publication Date: 2012-06-19
- Inventor: David Carroll Challener , Mark Charles Davis , Randall Scott Springfield , Rod D. Waltermann
- Applicant: David Carroll Challener , Mark Charles Davis , Randall Scott Springfield , Rod D. Waltermann
- Applicant Address: SG Tech Park
- Assignee: Lenovo (Singapore) Pte. Ltd.
- Current Assignee: Lenovo (Singapore) Pte. Ltd.
- Current Assignee Address: SG Tech Park
- Agency: Kunzler Needham Massey & Thorpe
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F9/46
Abstract:
An apparatus, system, and method are disclosed for granting hypervisor privileges. An installation module installs a monitor hypervisor wherein only the monitor hypervisor is granted the hypervisor privileges by the computer. An authentication module authenticates a second hypervisor. An eviction module evicts the monitor hypervisor if the second hypervisor is authenticated. The installation module further installs the second hypervisor after the monitor hypervisor is evicted so that only the second hypervisor is granted hypervisor privileges by the computer.
Public/Granted literature
- US20100122250A1 Apparatus, System, and Method for Granting Hypervisor Privileges Public/Granted day:2010-05-13
Information query
