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System upgrade method, device and system, server and client

A system upgrade, client-side technology, applied in the field of upgrades

Active Publication Date: 2022-05-31
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a system upgrade method, device and system, server and client, which can effectively solve the problem of possible upgrade failure in the prior art using RPC service for upgrade, and improve the reliability of the upgrade service

Method used

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  • System upgrade method, device and system, server and client
  • System upgrade method, device and system, server and client
  • System upgrade method, device and system, server and client

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0060] In step S13, the server can perform a silent upgrade in the background without displaying the upgrade process through any UI.

[0062] Through the system upgrade method of this embodiment, the upgrade can be achieved without relying on the RPC service, and because the HTTP service

[0067] After the ROM upgrade is successful, send success information to the client.

[0068] After receiving the upgrade success information, the client ends the upgrade monitoring process.

[0070] For the system upgrade method of the embodiment of the present invention, it is applicable to the client with RPC service and the server without RPC service,

[0074] Obtain the upgrade file sent by the external device through wireless network transmission, wired network transmission or universal serial standard.

[0075] Obtain the upgrade file by extracting a local file.

[0081] When receiving the upgrade success information sent by the server, end the upgrade monitoring process.

[0086] For the i...

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PUM

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Abstract

In the system upgrade method disclosed in the embodiment of the present invention, the IP address and port number are first issued to the preset network card through the local bonjour service; after the client perceives the IP address and port, the upgrade file is transmitted through the HTTP POST method local; then verify the upgrade file, and if the verification is successful, start to upgrade the ROM based on the upgrade file, which can avoid the possible upgrade failure of the prior art simply using RPC technology for upgrade, applicable In the case that the client has RPC service and the server has no RPC service, and the client has no RPC service and the server has PRC service, reliable upgrades can be achieved without relying on RPC services.

Description

System upgrade method, device and system, server and client technical field The present invention relates to upgrade field, relate in particular to a kind of system upgrade method, device and system, server and client end. Background technique Conference machine etc. usually have android system and pc system, wherein, android system is usually used as the main system, pc The system can be connected to the conference machine as an external system. For the existing system upgrade scheme, it relies on RPC (Remote Procedure Call: remote procedure call) service to upgrade, when the version of android system and pc system are not aligned There will be a problem that the upgrade cannot be successfully completed. For example, the PC system without RPC and the android system with RPC cannot communicate normally. Therefore, there is an urgent need for a system upgrade method that can provide a more reliable upgrade service. SUMMARY OF THE INVENTION Embodiments of the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/65
CPCG06F8/65
Inventor 赵凯
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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