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A container-based mobile terminal operating system upgrade method and device

An operating system and mobile terminal technology, which is applied in the fields of instruments, computing, electrical digital data processing, etc.

Active Publication Date: 2019-05-14
PRANUS BEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, both of these two solutions need to restart the phone and enter the upgrade recovery mode to perform the upgrade. After the upgrade is completed, the phone needs to be restarted again.

Method used

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  • A container-based mobile terminal operating system upgrade method and device
  • A container-based mobile terminal operating system upgrade method and device
  • A container-based mobile terminal operating system upgrade method and device

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Embodiment Construction

[0027] The scope of applicability of the present invention will become apparent from the detailed description given below. It should be understood, however, that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are given for purposes of illustration only.

[0028] Based on Linux container technology, more than two operating systems, such as two or more operating systems, can be run simultaneously on the same mobile terminal device such as a mobile phone. Two examples are used here for illustration. When the bootfs starts, the first operating system OS-1 such as SyberOS and the second operating system OS-2 such as Android run in different containers respectively, and the two operating systems share the kernel kernel.

[0029] figure 1 An embodiment of the method of the present invention is shown, which is used to upgrade OS-2 using OS-1 as a running state system in a container-based mobile terminal with the above-ment...

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PUM

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Abstract

The present application discloses a container-based method for upgrading the operating system of a mobile terminal, wherein multiple operating systems run in different containers. The method includes: switching the operating system to be upgraded to the background, and switching one of the non-upgraded operating systems Switch to the foreground; stop the container where the operating system to be upgraded is located; the non-upgradable operating system downloads the upgrade package of the operating system to be upgraded from the server; verifies whether the signature of the upgrade package is legal when the user confirms the upgrade; Overwrite the corresponding file of the operating system to be upgraded with the upgrade file in the upgrade package; and start the container where the operating system to be upgraded is located after the upgrade is completed. The invention can upgrade the operating system without restarting the machine.

Description

technical field [0001] The present application relates to the field of electrical digital data processing, and in particular to a method and device for operating system upgrade in a container-based multi-operating system mobile terminal. Background technique [0002] At present, there are mainly two schemes in the industry for upgrading the operating system of mobile terminals such as mobile phones. One is a complete upgrade, that is, to write a complete operating system image (usually hundreds of megabytes in size) to a storage device. The other is incremental upgrade, that is, only the difference files between the two versions are updated, and the upgrade package is usually very small. However, both of these two solutions need to restart the mobile phone and enter the upgrade recovery mode to perform the upgrade. After the upgrade is completed, the mobile phone needs to be restarted again. Contents of the invention [0003] The object of the present application is to p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/65
CPCG06F8/656
Inventor 李立帅
Owner PRANUS BEIJING TECH CO LTD