System for updating home gateway

A technology of home gateway and system mirroring, applied in the field of communication, can solve problems such as system software damage, unexpected power failure of equipment, etc.

Inactive Publication Date: 2016-06-01
XIAN INTEVIEW INFORMATION & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are certain risks in software upgrades. For example, accidental power failure or misoperation during the upgrade process will cause damage to the entire system software. If it is a single-system mirrored home gateway, the device can only be sent to the manufacturer for maintenance at this time.

Method used

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  • System for updating home gateway

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0017] refer to figure 1 , a system for updating a home gateway, comprising:

[0018] A boot program, responsible for loading and running the board-level support package, is the first software program to run after the system is turned on;

[0019] A board support package, including operating system and device drivers;

[0020] And an application program, which is the core part of the system software. The application program runs on the board-level support package and provides various services visible to the user. The various services include the firewall in the home gateway, Internet service, configuration management, dial-up connection, Voice video services, settings for home automation.

[0021] The board-level support package and the appli...

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PUM

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Abstract

The invention discloses a system for updating a home gateway. The system comprises a bootstrap program as a firstly operated software program after the power on of the system, a board support package and an application program as the core part of the system software. The bootstrap program is used for loading and operating the board support package. The board support package comprises an operating system and a device driver. The application program is operated on top of the board support package and is used for providing various services that are visible to users. The board support package and the application program are packaged together to form a system image. At least two sets of system images are arranged in the system. According to the technical scheme of the invention, the system comprises two sets of images. In this way, no matter what happens to disable the updating of the system, a set of normal software is still available for startup. Therefore, the updating operation can be repeated till the updating process is successfully completed.

Description

technical field [0001] The invention relates to the communication field, in particular to a system for updating a home gateway. Background technique [0002] Due to the continuous advancement of technology and the emergence of new services, better services can be provided to home gateway users at low cost by updating the software of the home gateway device. However, there are certain risks in software upgrades. For example, accidental power failure or operation errors during the upgrade process will cause damage to the entire system software. If it is a single-system mirrored home gateway, the device can only be sent to the manufacturer for maintenance at this time. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a system for updating the home gateway, which is equipped with dual-system mirroring. No matter what causes the upgrade to fail, there is always a normal software in the system that can be started, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L1/22G06F9/445
Inventor 赵磊
Owner XIAN INTEVIEW INFORMATION & TECH
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