发明授权
US08719557B2 System and method for secure client hosted virtualization in an information handling system
有权
信息处理系统中用于安全客户端托管虚拟化的系统和方法
- 专利标题： System and method for secure client hosted virtualization in an information handling system
- 专利标题（中）： 信息处理系统中用于安全客户端托管虚拟化的系统和方法
-
申请号： US12790546申请日： 2010-05-28
-
公开(公告)号： US08719557B2公开(公告)日： 2014-05-06
- 发明人: Shree Dandekar , Frank H. Molsberry , Gary D. Huber , Neeraj Srivastava , Yuan-Chang Lo
- 申请人： Shree Dandekar , Frank H. Molsberry , Gary D. Huber , Neeraj Srivastava , Yuan-Chang Lo
- 申请人地址： US TX Round Rock
- 专利权人： Dell Products, LP
- 当前专利权人： Dell Products, LP
- 当前专利权人地址： US TX Round Rock
- 代理机构： Larson Newman, LLP
- 主分类号： G06F21/00
- IPC分类号： G06F21/00 ; G06F9/445
摘要：
A client hosted virtualization system (CHVS) includes a processor and non-volatile memory with BIOS code and virtualization manager code. The virtualization manager initializes the CHVS, authenticates a virtual machine image and launches the virtual machine based on the image. The CHVS is configurable to execute the BIOS or the virtualization manager. A client system update network includes a client update system and a CHVS with a processor, a security processor, and non-volatile memory with BIOS code and virtualization manager code that initializes the CHVS, authenticates a virtual machine image and launches a virtual machine based on the image. The CHVS is configurable to execute the BIOS or the virtualization manager. The client update system receives updates and sends them to the CHVS. The CHVS authenticates the updates with the security processor, and overwrites the non-volatile memory with the updates.