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Method and device for rapidly powering on Android system

An Android system, fast technology, applied in the direction of program control devices, etc., can solve the problem of unreasonable startup process, affecting the boot time of the Android system, etc., and achieve the effect of improving the boot speed.

Inactive Publication Date: 2015-05-06
FUZHOU ROCKCHIP SEMICON
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AI Technical Summary

Problems solved by technology

[0003] At present, all Android systems are serial in the initial stage of startup, and some unreasonable startup processes will directly affect the boot time of the Android system.
And by improving hardware performance (such as using storage media with high read-write performance, high-speed processors, etc.) can only alleviate the problem, but cannot completely solve this problem. Power on (such as 10S)

Method used

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  • Method and device for rapidly powering on Android system
  • Method and device for rapidly powering on Android system
  • Method and device for rapidly powering on Android system

Examples

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Embodiment Construction

[0040] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0041] see figure 1 , the present invention introduces a method for fast booting of the Android system, which is suitable for any electronic product with the Android system such as mobile phones, tablet computers, navigators, etc., and the method includes step S101: start while "starting the core service" Zygote steps. The original boot process of the Android system is as follows: figure 2 As shown, the booting stage can be roughly divided into four stages: UBOOT 201 , LINUX 202 , INIT 203 , and Android system startup 204 . UBOOT 201, LINUX 202, and INIT 203 stages are all serial, and can only be executed in parallel when the Android system starts 204 stage. In the UBOOT 201 stage, the Android system will perform basic initializat...

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Abstract

The invention discloses a method and a device for rapidly powering on an Android system. The method and the device are applicable to electronic products such as a mobile phone, a tablet computer and a navigator with the Android system. The method comprises the following step: 101, starting a Zygote step when starting core service. Different from the prior art, the technical scheme can start the Zygote step when the core service is started. Due to a series of optimization steps, an effect of increasing the power-on speed of the Android system is achieved.

Description

technical field [0001] This field relates to the field of optimization of the Android operating system, in particular to a method for fast booting of the Android system. Background technique [0002] Android system from 1.0 to the current 4.4 version, due to its open source characteristics, many software systems of consumer electronics products are developed based on Android. Users who have used any form of Android system products will feel that the boot time is very slow from the beginning, at least above 20S. [0003] At present, all Android systems are serial in the initial stage of startup, and some unreasonable startup processes will directly affect the boot time of the Android system. And by improving hardware performance (such as using storage media with high read-write performance, high-speed processors, etc.) can only alleviate the problem, but cannot completely solve this problem. Power on (such as 10S). Contents of the invention [0004] For this reason, need...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 陈长海
Owner FUZHOU ROCKCHIP SEMICON
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