Device and method for obtaining multiple systems through linux kernel

A multi-system, kernel technology, applied in the direction of multi-program installation, program startup/switching, etc., can solve the problems of screen confusion and inconvenient system switching, and achieve the effect of avoiding screen confusion

Active Publication Date: 2014-03-26
TCL CORPORATION
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a device and method for realizing multi-system by using the linux kernel, aiming at solving the problem that the existing multi-system realization technology needs to be restarted to switch the system, which leads to inconvenient system switching and easy to cause screen confusing question

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  • Device and method for obtaining multiple systems through linux kernel
  • Device and method for obtaining multiple systems through linux kernel
  • Device and method for obtaining multiple systems through linux kernel

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Embodiment Construction

[0042] The present invention provides a device and method for realizing multiple systems by utilizing the linux kernel. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] A kind of device utilizing linux kernel to realize multi-system provided by the present invention, it comprises:

[0044] Low-level modules for different systems;

[0045] A system switching module for switching between different systems arranged on the bottom module;

[0046] And different systems set on the system switching module;

[0047] The system switching module includes a virtual terminal module and an event module;

[0048] The virtual terminal module includes a plurality of virtual terminals for displaying different sy...

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Abstract

The invention discloses a device and method for obtaining multiple systems through a linux kernel. The device comprises a bottom layer module shared by the different systems, a system switching module arranged on the bottom layer module and used for switching the different systems and the different systems arranged on the system switching module. The system switching module comprises a virtual terminal module and an event module. The virtual terminal module comprises multiple virtual terminals used for displaying the different systems and the systems correspond to the virtual terminals one to one. The event module is used for enabling the different systems to have access to a device file of the bottom layer module according to a switching order of a user.

Description

technical field [0001] The invention relates to the field of multi-systems of mobile terminals, in particular to a device and method for realizing multi-systems by utilizing the linux kernel. Background technique [0002] With the development of science and technology and the progress of society, more and more smart devices have entered thousands of households. Smart products such as smart phones, smart tablets, and smart TVs have greatly facilitated people's work and life. Currently, these devices generally have only one operating system, such as Android, ios, firefox os, and the like. If two or more operating systems can be installed on one device at the same time, the user experience will be greatly improved, allowing users to experience multiple systems on one device, which meets the needs of users to experience different systems. [0003] At present, the mainstream Android device hardware is powerful, and the CPU is basically dual-core and quad-core, which also provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
Inventor 刘伟
Owner TCL CORPORATION
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