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Method for detecting system utility program matching

A technology of application program and system application, applied in the direction of transmission system, digital transmission system, program control device, etc., to achieve the effect of reducing workload

Inactive Publication Date: 2011-02-23
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current system, there is a situation that there are multiple applications corresponding to a single board. When updating the single board application, the upgrade fails and a series of failures often occur due to the mismatch between the application and the single board.
Maintenance personnel must go to the site to print information through the serial port to locate the problem. For unattended and widely distributed mobile communication base station systems, it will undoubtedly consume a lot of manpower and material resources, increase maintenance costs, and increase maintenance personnel. workload

Method used

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  • Method for detecting system utility program matching
  • Method for detecting system utility program matching

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Embodiment Construction

[0020] In the mobile communication base station, for the sake of modularity, the same type of single board can use multiple CPUs and generate multiple application programs. Therefore, it is very necessary to match the single board and its application programs during system startup.

[0021] After the normal compilation of the software version is completed, use software tools to write the identification information of the application program into the application program. The identification information includes: version number, CPU type, CRC check, version file length, subcard type, single board type etc.

[0022] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] like figure 1 As shown, the method for system application matching detection includes the following steps:

[0024] During the system startup process, the boot program matches the identification information written in the appli...

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Abstract

The method comprises: the boot program makes the adaption for the identification information in the application program; according to the adaption result, executing the single board application program or saving the information of adaption failure; when adaption is successful, executing the single board application program , and saving the adaption result into the memory; when the adaption fails,saving the information of adaption failure, and the information of adaption failure is used for positioning. Said identification information comprises: version number, CPU type, CRC verification, type of daughter board and type of single board.

Description

technical field [0001] The invention relates to a method for matching detection of system application programs in a real-time embedded system, in particular, relates to a method for matching detection of system application programs in the field of mobile communication where there are multiple application programs corresponding to a single board method. Background technique [0002] Due to the frequent technology updates in the telecommunications industry and the continuous increase in market demand, the number of applications for replacing single boards is very frequent. In the current system, there is a situation that there are multiple application programs corresponding to a single board. When updating the single board application program, the upgrade failure and a series of failures often occur due to the mismatch between the application program and the single board. Maintenance personnel must go to the site to print information through the serial port to locate the pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445H04L12/24
Inventor 丁华
Owner ZTE CORP
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