SYSTEM AND METHOD FOR AUTOMATIC INITIATION AND MANAGEMENT OF A GUEST OPERATING SYSTEM WHICH ENABLES A RESTRICTION OF ACCESS TO THE HOST MACHINE

• US 20160048409A1
• Filed: 08/12/2015
• Published: 02/18/2016
• Est. Priority Date: 08/12/2014
• Status: Abandoned Application

• Current Assignee: Peter Briel, Thadeus Monrose
• Original Assignee: Peter Briel, Thadeus Monrose
• Inventors: Briel, Peter, Monrose, Thadeus
• Application Number:
  US14/825,113
• Publication Number:
  US 20160048409A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 2009/45575 Starting, stopping, suspending or resuming virtual machine instances
• CPC Class Codes: G06F 9/45545 Guest-host, i.e. hypervisor is an application program itself, e.g. VirtualBox
• CPC Class Codes: G06F 9/541 via adapters, e.g. between incompatible applications

Abstract

A method of initiating and managing a virtual machine guest operating system which confines user interaction on a host computer to the guest operating system which is implemented on the host computer through software programs stored on a removable, non-volatile storage medium. In one embodiment, the storage medium includes a discrete alpha partition containing software through which the host computer initially boots and which is operative to immediately run a virtual machine and a discrete beta partition which includes a guest operating system and kiosk application software which are automatically run in the virtual machine. The storage medium is thereby configures the host computer to set up and run an alternative operating system and runtime environment which restricts all user interface activity on the host computer to the alternative operating system environment.

Claims

1. A method of initiating and managing an alternative operating system on a host computer which limits the activity on the host computer to the alternative operating system environment, comprising the steps of:

availing to a host computer having a host processor and a non-transitory memory a removable, non-volatile storage medium which includes software containing instructions executable by a computer processor;

loading and initializing by said host processor a host operating system on the host computer, wherein said host operating system is loaded and initialized using software stored on said storage medium;

creating and running by said host processor a virtual machine in the host operating system, wherein said virtual machine is created and run using software stored on said storage medium; and

loading and initializing by said host processor a guest operating system in the virtual machine, wherein said guest operating system is loaded and initialized using software stored on said storage medium.

2. The method of claim 1, additionally comprising the step of loading and running by said host processor a kiosk software application in the host operating system operative to restrict all user interface activity on the host computer within the guest operating system.

3. The method of claim 2, wherein said kiosk software application is retrieved from said storage medium prior to being run.

4. The method of claim 1, additionally comprising the step of loading by said host processor a boot loader on the host computer so as to enable the step of loading and initializing the host operating system, wherein said boot loader is loaded and initialized using software stored on said storage medium.

5. The method of claim 1, wherein said storage medium includes at least a discrete alpha partition and a discrete beta partition.

6. The method of claim 5, wherein the software used to load and initialize the host operating system is stored in said alpha partition.

7. The method of claim 6, additionally comprising the step of loading by said host processor a boot loader on the host computer so as to enable the step of loading and initializing the host operating system, wherein said boot loader is loaded and initialized using software stored in said alpha partition.

8. The method of claim 6, wherein the software used to load and initialize the host operating system is stored in said beta partition.

9. The method of claim 8, additionally comprising the step of loading and running by said host processor a kiosk software application in the host operating system operative to restrict all user interface activity on the host computer within the guest operating system.

10. The method of claim 9, wherein said kiosk software application is retrieved from said beta partition prior to being run.

11. A non-volatile storage medium operative to automatically initiate and manage an alternative operating system on a host computer which limits the activity on the host computer to the alternative operating system environment, comprising:

a non-volatile storage medium which includes software containing instructions executable by a computer processor, wherein said storage medium is configured to be selectively coupled with a host computer having a host processor and a non-transitory memory and the software causes the host processor to perform the following steps;

load and initialize a host operating system on the host computer using software stored on said storage medium;

create and run a virtual machine in the host operating system using software stored on said storage medium; and

load and initialize a guest operating system in the virtual machine using software stored on said storage medium.

12. The non-volatile storage medium of claim 11, wherein the software on said storage medium additionally causes the host processor to load and run a kiosk software application in the host operating system operative to restrict all user interface activity on the host computer within the guest operating system.

13. The non-volatile storage medium of claim 11, wherein the software on said storage medium additionally causes the host processor to load a boot loader on the host computer so as to enable the loading and initializing of the host operating system.

14. The non-volatile storage medium of claim 11, wherein said storage medium includes at least a discrete alpha partition and a discrete beta partition.

15. The non-volatile storage medium of claim 14, wherein the software which causes the loading and initializing of the host operating system is stored on said alpha partition.

16. The non-volatile storage medium of claim 14, wherein the software on said storage medium additionally causes the host processor to load a boot loader on the host computer so as to enable the loading and initializing of the host operating system, wherein said boot loader is loaded and initialized using software stored on said alpha medium.

17. The non-volatile storage medium of claim 16, wherein the software which causes the loading and initializing of the host operating system is stored on said beta partition.

18. The non-volatile storage medium of claim 17, wherein the software on said storage medium additionally causes the host processor to load and run a kiosk software application in the host operating system operative to restrict all user interface activity on the host computer within the guest operating system.

19. The non-volatile storage medium of claim 18, wherein said kiosk software application is retrieved from said beta partition prior to being run.

20. A method of initiating and managing an alternative operating system on a host computer which limits the activity on the host computer to the alternative operating system environment, comprising the steps of:

availing to a host computer having a host processor and a non-transitory memory a removable, non-volatile storage medium which includes software containing instructions executable by a computer processor, wherein said storage medium includes at least a discrete alpha partition and a discrete beta partition;

loading by said host processor a boot loader on the host computer so as to enable the step of loading and initializing the host operating system, wherein said boot loader is loaded and initialized using software stored in said alpha partition;

loading and initializing by said host processor a host operating system on the host computer, wherein said host operating system is loaded and initialized using software stored in said alpha partition;

creating and running by said host processor a virtual machine in the host operating system, wherein said virtual machine is created and run using software stored in said alpha partition;

loading and initializing by said host processor a guest operating system in the virtual machine, wherein said guest operating system is loaded and initialized using software stored in said beta partition; and

loading and running by said host processor a kiosk software application in the host operating system operative to restrict all user interface activity on the host computer within the guest operating system, wherein said kiosk software application is retrieved from said beta partition prior to being run.