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A firmware upgrade method and device

A firmware upgrade and firmware technology, applied in the field of computer communication, can solve the problem of increasing the workload of upgrading files, and achieve the effect of reducing the development workload, good user experience, and good compatibility

Active Publication Date: 2022-05-31
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since different operating systems correspond to different executable file formats, it is necessary to develop an upgrade file compatible with the executable file format of the operating system for each operating system, which greatly increases the workload of developing the upgrade file.

Method used

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  • A firmware upgrade method and device
  • A firmware upgrade method and device
  • A firmware upgrade method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0178] The operating system of the network device is a Linux system.

[0183] The Linux installation program corresponding to the Linux system is called based on the calling code in the Linux decompression program.

Embodiment 2

[0186] The operating system of the network device is the Windows system.

[0193] Referring to FIG. 4, FIG. 4 is a hardware structure diagram of a network device shown in an exemplary embodiment of the present application.

[0194] The network device includes: a communication interface 401, a processor 402, a machine-readable storage medium 403 and a bus 404; its

[0195] The machine-readable storage medium 403 referred to herein may be any electronic, magnetic, optical or other physical storage

[0196] Referring to FIG. 5, FIG. 5 is a block diagram of a firmware upgrade apparatus shown in an exemplary embodiment of the present application. the device

[0197] The loading unit 501 is used to load an upgrade file, and the upgrade file includes: a plurality of operating systems respectively associated with different

[0200] The installation unit 504 is used for running the installation program to install the firmware upgrade package, and based on the firmware upgrade package

[02...

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Abstract

The present application provides a firmware upgrade method and device, including: loading an upgrade file, the upgrade file includes: a plurality of decompression programs corresponding to different operating systems, and a firmware compressed package; the firmware compressed package includes: a firmware upgrade package, A plurality of installation programs corresponding to different operating systems; reading the decompression program corresponding to the operating system of the network device in the upgrade file; running the read decompression program to decompress the firmware compressed package to obtain A firmware upgrade package, a plurality of installation programs, and the installation program corresponding to the operating system is called in the plurality of installation programs; the installation program is run to install the firmware upgrade package, and the firmware is upgraded based on the firmware upgrade package. Using the method provided by this application, firmware upgrade can be realized.

Description

A firmware upgrade method and device technical field [0001] This application relates to the field of computer communications, and in particular, to a firmware upgrade method and device. Background technique [0002] For firmware in a network device, a user is often required to provide a firmware upgrade package to upgrade the firmware. Existing firmware upgrade mode is: the firmware upgrade package and the relevant program for installing the firmware upgrade package are developed into An executable upgrade file. The operating system can install the firmware upgrade package by running the upgrade file, and based on the firmware The upgrade package implements firmware upgrade. [0004] However, since the formats of the executable files corresponding to different operating systems are different, it must be The system corresponds to the development of upgrade files that are compatible with the executable file format of the operating system, which greatly increases the tim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/61G06F8/65
CPCG06F8/65G06F8/61
Inventor 孙海龙
Owner NEW H3C TECH CO LTD