Online upgrade method for operating system and device with operating system

An operating system and equipment technology, applied in the field of communication, can solve the problems of inflexible and convenient operating system upgrades, and achieve the effects of avoiding automatic upgrades, eliminating system installation, and improving stability

Active Publication Date: 2011-09-14
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] That is to say, in the current prior art, it is impossible to upgrade the system in an environment without an operating system, which makes the upgrade of the operating system not flexible and convenient enough.

Method used

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  • Online upgrade method for operating system and device with operating system
  • Online upgrade method for operating system and device with operating system
  • Online upgrade method for operating system and device with operating system

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Embodiment Construction

[0025] In the following description, many technical details are proposed in order to enable readers to better understand the application. However, those skilled in the art can understand that without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can also be realized.

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0027] The first embodiment of the present invention relates to an operating system online upgrade method. In this embodiment, EFI is used to enable all hardware to work normally by loading drivers without an operating system at the beginning of the boot. , adding an online upgrade application to EFI, directly connected to the Internet, and r...

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Abstract

The invention relates to the field of telecommunication, and discloses an online upgrade method for an operating system and a device with the operating system. In the invention, the method comprises the following steps: by using the function of an EFI (extensible firmware interface) that the EFI still can enable all hardware to run normally through a loading driver in the process of stating-up under the condition of no operating system, when an operating system is not started, in an EFI environment, downloading an upgrade package of the operating system from a server to the local through the Internet; and then carrying out online upgrade on the operating system according to the downloaded upgrade package. By using the method and device disclosed by the invention, the flexibility, convenience, reliability and stability of operating system upgrade are improved.

Description

technical field [0001] The invention relates to the communication field, in particular to the upgrading technology of the operating system. Background technique [0002] The full English name of EFI is Extensible Firmware Interface, and the Chinese name is Extensible Firmware Interface. EFI BIOS (EFI basic input and output system) has the same function as traditional BIOS when starting up, that is, to initialize PC (personal computer), but it is different in details. The traditional BIOS initializes the PC, just powers on the hardware in a certain order, simply completes the hardware self-test, and judges whether it can work normally, while the EFI BIOS not only checks the integrity of the hardware, but also loads the driver of the hardware in EFI. , no operating system is responsible for loading the driver. The most revolutionary thing about EFI is that it subverts the concept of traditional BIOS, allowing the hardware to load various hardware drivers without an operating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445H04L29/08
Inventor 吴佩贤朱晓元栾国良申川何忠伟
Owner HANGZHOU HIKVISION DIGITAL TECH
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