Asynchronous configuration information management method and system for client terminal/server structure

A technology of configuration information and configuration management, which is applied in the direction of data exchange, instrument, and electrical digital data processing through path configuration, which can solve the problems of configuration information data not easy to share, low application process execution efficiency, etc., and achieve convenient and quick configuration information operation. , Improve the storage stability and the effect of reasonable space management

Inactive Publication Date: 2008-03-05
ZTE CORP
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a stable and efficient management method based on the client / server structure for the multi-process configuration information of the embedded system, so as to solve the problem that the configuration information data in the prior art is not easy to share and apply The execution efficiency of the process is not high; the present invention also provides a configuration information management system using the method

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  • Asynchronous configuration information management method and system for client terminal/server structure
  • Asynchronous configuration information management method and system for client terminal/server structure

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Fig. 1 is a schematic structural diagram of the configuration information management system of the present invention. As shown in the figure, the asynchronous configuration information management system of this embodiment is mainly composed of a configuration management server, multiple configuration management clients, a flash memory (Flash) and a random access memory (RAM).

[0028] The Flash memory is used as the storage location of the configuration file. In this embodiment, the space of 256K size starting from a certain physical address is used as an independent configuration partition on the Flash memory, which is used for all configuration file information of the stable storage system; An area of ​​a certain length is used as the storage location of the activity configuration information for temporarily storing the activ...

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Abstract

The configuration information management system is composed of configuration management server (CMS) end, some configuration management client (CMC) ends, and independent memory and random memory mainly. The independent memory is as storage position of configuration file, and the random memory is as storage position of active configuration information (ACI). Being embedded in each application session (AP), CMC end provides each operational function for the active configuration information for AP the CMC end is located in. CMS checks-up whether ACI is modified regularly and forwardly; if yes, CMS saves current ACI as new configuration file. Raising stability for storing information of system configuration and efficiency for executing application session, the invention is not influenced by system operation and running each application including system upgrade.

Description

technical field [0001] The invention belongs to the realization technology of internal configuration information management of a multi-process system, and in particular relates to an asynchronous configuration information management method and a configuration information management system adopting the method. Background technique [0002] In an embedded system such as an IPTV set-top box, the configuration management of multiple application processes usually adopts a method of saving a configuration file in a respective directory. Using this method, if the configuration file is destroyed, all configuration information in it will be lost, which may cause the system to fail to work normally; and after the software system is upgraded, the personalized information configured by the user before can not be saved. [0003] In view of the above problems, a dual-backup configuration management method characterized by two pieces of configuration information complementing each other ha...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28G06F17/30
Inventor 廖粤东朱晓斌侯建文
Owner ZTE CORP
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