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Method and device for mobile terminal running multiple operating systems

A technology of multiple operating systems and operating systems, applied in the field of mobile terminals running multiple operating systems, can solve problems such as implementation difficulties and complex design, and achieve the effect of reducing development costs and being easy to implement.

Active Publication Date: 2017-11-03
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a method and device for a mobile terminal to run multiple operating systems, at least solving the problem of complex design and difficult implementation in running multiple systems in the manner of modifying the system kernel

Method used

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  • Method and device for mobile terminal running multiple operating systems
  • Method and device for mobile terminal running multiple operating systems
  • Method and device for mobile terminal running multiple operating systems

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Embodiment Construction

[0023] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0024] The mobile terminal in the embodiment of the present invention may be an intelligent terminal such as a mobile phone, wherein the mobile terminal is configured with multiple operating systems, and each operating system corresponds to a partition type used to guide the operating system, because the partition type here is It is used to boot the operating system, so the partition types corresponding to each operating system are different, effectively avoiding the interference problem during the boot process. Based on this, the embodiment of the present invention provides a method for a mobile terminal to run multiple operating systems ,like figure 1 The shown flow chart of a method for a mobile ...

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Abstract

The invention discloses a method and a device for a mobile terminal to run multiple operating systems. The method includes: after the mobile terminal is started, judging whether the operating system needs to be switched according to a preset boot flag; wherein, the mobile terminal is configured with multiple operating systems, and each operating system has a corresponding partition entry in the partition table. The partition table entry is used to record the software partition corresponding to the operating system; if necessary, the mobile terminal determines the next operating system according to the boot flag, and modifies the partition type of the partition table entry corresponding to other operating systems in the above partition table to the next operating system Unrecognized partition type, and delete the boot flag; the mobile terminal restarts after receiving the restart command, loads the boot code of the next operating system according to the partition type in the partition table, and guides the next operating system through the boot code. The invention solves the problems of complex design and difficult implementation in running multiple systems.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and device for a mobile terminal to run multiple operating systems. Background technique [0002] With the popularity of smart phones, more and more companies have begun to enter the smart phone market and launch their own operating systems, so there are various mobile phone operating systems on the market, among which Google's android ( Android) and Microsoft's windows phone operating system are the most representative. The emergence of these mobile phone operating systems not only provides more choices for OEM (Original Equipment Manufacturer, original equipment manufacturer) integration, but also provides more choices for users to purchase mobile phones. [0003] If the current popular mobile phone operating systems are integrated into the same mobile phone at the same time, and a method for users to switch between these mobile phone operating systems is provided, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48G06F9/445
Inventor 熊平
Owner ZTE CORP