VIRTUAL COMPUTING MANAGEMENT SYSTEMS AND METHODS

• US 20090164994A1
• Filed: 12/18/2008
• Published: 06/25/2009
• Est. Priority Date: 12/20/2007
• Status: Abandoned Application

• Current Assignee: Citrix Systems, Inc. (Cloud Software Group), Virtual Computer Incorporated (Cloud Software Group)
• Original Assignee: Virtual Computer Incorporated (Cloud Software Group)
• Inventors: Vasilevsky, Alex David, Goetz, Thomas Carl, McCall, Daniel Robert, Lane, Douglas Copeland, Nieuwejaar, Nils Atticus
• Application Number:
  US12/338,452
• Publication Number:
  US 20090164994A1
• Time in Patent Office: Days
• US Class Current: 718/1
• CPC Class Codes: G06F 9/45533 Hypervisors; Virtual machine monitors

Abstract

Embodiments deliver an operating system and software applications to a personal computer. The operating system and software applications may be managed and configured at a central location prior to delivery. Data that is created or modified on the personal computer may, from time to time, be stored at the central location. When a user switches from one personal computer to another, any and all of the data may be transferred from the central location to the user'"'"'s current computer. Additionally, the user'"'"'s current computer may receive suitable versions of the operating system and applications from the central location. In any case, the operating system and software applications may run with a domain of execution that is provided by a hypervisor. Thus, the operating system and software applications may operate within a virtualized machine, perhaps alongside and in isolation from other operating systems and software applications.

Claims

1. A method of virtualizing a workspace associated with a computer having an operating system, the method comprising:

abstracting the computer'"'"'s hardware from the operating system and from applications running on the computer;

containing and isolating operating system services from each other and applications;

facilitating virtualized execution of at least one application on an operating system of the computer; and

containing and isolating user data from the hardware, the operating system and the applications.

2. The method of claim 1, wherein abstracting the computer'"'"'s hardware includes use of a hypervisor.

3-41. -41. (canceled)

42. A system for providing a virtualized workspace associated with a computer having an operating system, the method comprising:

a full virtualization facility for abstracting the computer'"'"'s hardware from the operating system and from applications running on the computer;

an operating system virtualization facility for containing and isolating operating system services from each other and applications;

an application virtualization facility for allowing at least one application to run virtualized on an operating system of the computer; and

a user data virtualization facility for containing and isolating user data from the hardware, the operating system and the applications.

43. The system of claim 42, wherein the full virtualization facility for abstracting the computer'"'"'s hardware uses a hypervisor.