Apparatuses, systems and methods of switching operating systems

• US 10,310,892 B1
• Filed: 03/04/2015
• Issued: 06/04/2019
• Est. Priority Date: 05/24/2011
• Status: Active Grant

• Current Assignee: Bluestack Systems, Inc.
• Original Assignee: Bluestack Systems, Inc.
• Inventors: Saraf, Suman, Sawhney, Harvinder Singh, Agrawal, Sharad, Bangur, Ambreesh, Reese, Jr., David P.
• Primary Examiner(s): Dao, Thuy
• Application Number:
  US14/638,709
• Time in Patent Office: 1,553 Days
• CPC Class Codes: G06F 21/53 by executing in a restricted environment, e.g. sandbox or secure virtual machine
• CPC Class Codes: G06F 21/629 to features or functions of an application
• CPC Class Codes: G06F 2209/482 Application
• CPC Class Codes: G06F 2209/5016 Session
• CPC Class Codes: G06F 8/60 Software deployment
• CPC Class Codes: G06F 8/61 Installation
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57
• CPC Class Codes: G06F 9/445 Program loading or initiating bootstrapping G06F9/4401; security arrangements for program loading or initiating G06F21/57
• CPC Class Codes: G06F 9/44505 Configuring for program initiating, e.g. using registry, configuration files
• CPC Class Codes: G06F 9/45545 Guest-host, i.e. hypervisor is an application program itself, e.g. VirtualBox
• CPC Class Codes: G06F 9/4843 by program, e.g. task dispatcher, supervisor, operating system
• CPC Class Codes: G06F 9/5055 considering software capabilities, i.e. software resources associated or available to the machine
• CPC Class Codes: G06F 9/54 Interprogram communication

Abstract

Embodiments of the present invention are directed toward apparatuses, systems and methods of switching operating systems. The present invention includes a multi-OS runtime with virtualization technology, which allows applications developed for different operating systems to execute simultaneously, side-by-side, on the same computing device. The computing device typically includes a host operating system and at least one guest operating system. An application, which is disguised as a host operating system specific application on the host operating system, is configured to be installed and executed within the guest operating system. Host operating system based policies can be set for the application. The application can be launched from the host operating system, the guest operating system or both. The computing device allows for the ability to switch between different operating systems via a soft button, a hard button, or based on a configuration of the computing device, or a combination thereof.

Claims

1. A non-transitory computer-readable medium storing instructions that, when executed by a computing device, cause the computing device to perform a method comprising:

a. receiving a command from a first operating system to execute a program that is downloaded on the first operating system but associated with a second operating system;

b. in response to receiving the command from the first operating system, launching an application player that is configured to run on the first operating system and to emulate the second operating system, and installing the program that is associated with the second operating system in the second operating system on the computing device; and

c. after the program that is associated with the second operating system is installed in the second operating system, wherein installing the program associated with the second operating system comprises stripping wrapper code that is executable by the first operating system from said program, and installing the stripped program within the second operating system without the wrapper code, including the stripped program that is associated with the second operating system and that is installed in the second operating system on the computing device as part of an installed programs list of programs that are installed on said computing device, wherein the installed programs list is associated with the first operating system and includes one or more programs associated with the first operating system that are installed in the first operating system on the computing device, and executing the stripped program that is associated with the second operating system with the application player such that the stripped program runs as if the stripped program was running on the second operating system, wherein the method further comprises assigning a processor to the first operating system and another processor to the second operating system.

2. The non-transitory computer-readable medium of claim 1, wherein the computing device supports the first operating system and the second operating system.

3. The non-transitory computer-readable medium of claim 1, wherein the program is disguised as a first operating system specific application in the first operating system.

4. The non-transitory computer-readable medium of claim 1, wherein the method further comprises downloading and installing the application player associated with the second operating system on the computing device.

5. The non-transitory computer-readable medium of claim 1, wherein the method further comprises removing the program in the first operating system, thereby removing the program in the second operating system.

6. The non-transitory computer-readable medium of claim 1, wherein the method further comprises setting first operating system based policies on the program.

7. The non-transitory computer-readable medium of claim 1, wherein the method further comprises enforcing first operating system based policies on the program when the program is executing in the second operating system.

8. A computing device comprising:

a. at least two operating systems stored in a memory, including a first operating system and a second operating system;

b. an application player that is configured to run on the first operating system and emulate the second operating system such that the application player is able to run second operating system specific applications, wherein the second operating system specific applications are installed on the computing device in the second operating system and installing said second operating system specific applications in the second operating system comprises stripping wrapper code that is executable by the first operating system from said second operating system specific applications, and installing the stripped second operating system specific applications within the second operating system without said wrapper code, and wherein the stripped second operating system specific applications within the second operating system are included as part of an installed programs list of applications installed on said computing device, wherein the installed programs list is associated with the first operating system and includes one or more first operating system specific applications that are installed in the first operating system on the computing device;

c. a switching mechanism configured to switch between any of the at least two operating systems; and

d. a first processor and a second processor, wherein the first processor is assigned to the first operating system and the second processor is assigned to the second operating system.

9. The computing device of claim 8, wherein the switching mechanism includes a hard key on the computing device.

10. The computing device of claim 8, wherein the switching mechanism includes a soft key.

11. The computing device of claim 8, wherein the switching mechanism is dependent on a plurality of configurations of the computing device.

12. The computing device of claim 8, wherein the computing device in a first configuration is predisposed to the first operating system, and the computing device in a second configuration is predisposed to the second operating system.

13. The computing device of claim 12, wherein the first configuration is when the computing device is docked to a docking station, and the second configuration is when the computing device is undocked from the docking station.

14. The computing device of claim 12, wherein the first configuration is when the computing device is rotated to a laptop form, and the second configuration is when the computing device is rotated to a tablet form.

15. The computing device of claim 12, wherein the first configuration is when a screen does not screen obscure a keyboard, and the second configuration is when the screen obscures the keyboard.

16. The computing device of claim 8, wherein the first operating system is a host operating system, and the second operating system is a guest operating system.

17. The computing device of claim 8, wherein the application player includes a broker platform that is configured to interface with and search a plurality of online application sources that is communicatively coupled with the computing device, and to provide a search result list of applications associated with the second operating system.

18. The computing device of claim 17, wherein the search result list is a refined list that excludes duplicate entries that represent the same application that is offered by two or more of the application sources.