Efficient and safe virtualization method for mobile equipment and equipment thereof

A device and virtual machine technology, applied in the field of efficient and safe virtualization methods and devices, can solve problems such as power efficiency loss and performance loss, and achieve the effects of reducing performance loss, improving overall performance, and improving system performance.

Active Publication Date: 2015-05-06
山东国数发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional device virtualization technology, namely paravirtualization, suffers from large performance loss and power efficiency loss on mobile devices.

Method used

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  • Efficient and safe virtualization method for mobile equipment and equipment thereof
  • Efficient and safe virtualization method for mobile equipment and equipment thereof
  • Efficient and safe virtualization method for mobile equipment and equipment thereof

Examples

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Embodiment Construction

[0057] Although in the following description of the embodiments of the present invention with reference to the accompanying drawings, the principle of the present invention is illustrated by taking a tablet computer running a virtual machine-based Linux and a virtual machine-based Windows operating system as an example, it should be understood that the present invention does not Limited thereto, but the invention may also be applied to other portable computing devices such as smartphones, personal digital assistants (PDAs), netbooks, laptops, other computing devices such as desktops, servers, workstations, And other operating systems such as Android, Tizen, IOS. Moreover, although in the following embodiments, virtual machines containing two heterogeneous operating systems are run on the same device, the present invention is not limited thereto, but the present invention can also run multiple virtual machines containing isomorphic ( For example, virtual machines with the same ...

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Abstract

The invention relates to a method and a system for operating a plurality of virtual machines on a acomputing device and the computing device. According to the method, the system and the computing device provided by the invention, same mobile equipment can be allowed to be available to a plurality of mutually isolatedseparated operating systems or a plurality of safety operating environments; furthermore, each virtual machine can provide exclusive user experience, and the virtualization performance can be improved greatly.

Description

technical field [0001] The present invention generally relates to the field of computer operating systems, and more specifically relates to an efficient and safe virtualization method and equipment for mobile devices. Background technique [0002] In recent years, with the rise of mobile devices such as tablet computers, there has been an increasing need to run multiple operating systems. For example, a user may expect a tablet computer running an Android operating system to also run Windows Office, and vice versa; or, a user may expect the same mobile device to be able to generate multiple virtual machine environments to run multiple instances of the operating system, such as private environments, enterprise environment or secure payment environment and so on. Different virtual machine environments can have different purposes, for example, private environments need to run various private applications as conveniently as possible, while enterprise environments need to run va...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
Inventor 杨学仕
Owner 山东国数发展股份有限公司
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