Novel packaging and burning as well as updating methods for Android ROM (read only memory) system

An update method, a single technology, applied in the direction of program loading/starting, program control devices, etc., can solve the problems of cumbersome, inconvenient and confusing, and cannot be completed automatically, and achieve the effect of reducing the complexity.

Inactive Publication Date: 2014-02-12
SHANGHAI DONGQIAN TECH DEV
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AI Technical Summary

Problems solved by technology

However, Android's native system does not provide very complete Android ROM burning and system update functions. Different components of Android ROM are not continuous in the storage device, and these different components need to be divided into batches when burning or updating. It is very cumbersome to burn or update to the specified storage device address once and i

Method used

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  • Novel packaging and burning as well as updating methods for Android ROM (read only memory) system
  • Novel packaging and burning as well as updating methods for Android ROM (read only memory) system

Examples

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Example Embodiment

[0013] The present invention will be further described in detail below in conjunction with the best embodiments of the drawings.

[0014] Such as figure 1 As shown, the present invention is implemented in a series of Android tablet computers of Chenhan Electronics.

[0015] A schematic block diagram of the new Android ROM system packaging, burning and updating method is as follows figure 1 Shown. First, prepare all the files to be packaged, namely the scattered Android ROM data 1, and then package 3 according to the configuration file 2, and generate a single Android ROM package file 4. After the file is generated, it can be burned through ROM 5 to burn Ruchenhan Electronics Or through the update of the setting interface to update the ROM system 6.

[0016] Such as figure 2 As shown, the present invention is implemented in a series of Android tablet computers of Chenhan Electronics.

[0017] The content distribution in the package file finally formed by the new Android ROM system p...

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Abstract

The invention discloses a novel packaging and burning as well as updating methods for an Android ROM (read only memory) system and provides a solution for burning and updating the overall Android ROM system. The burning efficiency of the Android ROM system can be effectively improved, the complicated degree of a burning process is reduced, and the correctness of burning can be guaranteed, so that various problems in current burning of the Android ROM system are greatly solved. The packaging method comprises the steps of integrating all files, which are required to be used and comprise a partition table, uboot, uboot environment variables, a Linux kernel, uramdisk, system, data, recovery and the like, of an Android ROM into a single file according to a specific file format, and guaranteeing the correctness and the completeness through CRC (cyclic redundancy check) codes. The aims of quickly, effectively and securely issuing, burning and updating the Android ROM in processes of developing and using an Android flat computer or an Android intelligent mobile phone are fulfilled.

Description

technical field [0001] The present invention relates to the field of software in the electronics industry, particularly the field of Android system development, and involves partition tables, uboot, uboot environment variables, Linux kernel, uramdisk, Android file system, and specifically utilizes a new packaging method to package Android ROM Version information, release time, partition table, uboot, uboot environment variables, Linux kernel, uramdisk and Android system, data, cache, recovery partitions, and CRC check information are packaged into a single file, which can be Burn or update to mobile Internet devices such as Android tablets or smart phones. Background technique [0002] Along with the advent of the Android system of the U.S. Google Company, various mobile Internet devices equipped with the Android system have sprung up, and various Android tablet PCs and Android smart phones can be seen everywhere on the market. However, Android's native system does not prov...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 陈志炜
Owner SHANGHAI DONGQIAN TECH DEV
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