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Updating method and system of card software in communication system equipment

A communication system and single-board software technology, applied in the field of communication systems, can solve the problems of prolonging the software upgrade time of equipment single-board, increasing business interruption time, and long interruption service time, so as to shorten the time for downloading programs and reduce business interruption. The number of times, the effect of high upgrade efficiency

Inactive Publication Date: 2010-12-22
ZTE CORP
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Problems solved by technology

However, since the upgraded software of the same type of boards is the same, the download efficiency of this method is very low in a serial manner. Reset the single board, thereby prolonging the software upgrade time of the equipment single board and increasing the interruption time of the business
[0006] Therefore, there is a need for a device software upgrade method and system, which can overcome the disadvantages of low efficiency and long service interruption time for upgrading the same type of boards in the prior art, and complete device upgrades from the perspective of overall upgrade of the same type of boards in the device

Method used

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  • Updating method and system of card software in communication system equipment
  • Updating method and system of card software in communication system equipment
  • Updating method and system of card software in communication system equipment

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail by citing the following embodiments and referring to the accompanying drawings.

[0042] figure 1 It is a schematic diagram of the basic structure of the communication equipment of the present invention, including a server (i.e. network management, Network Management), a main control board (Network Control Processing, referred to as NCP), and one or more types of business single boards, wherein each single board Each type has one or more single boards in place. The main control board is used to control the configuration maintenance and software loading of multiple business single boards; when the device software is upgraded, it is necessary to load the software from the directory specified by the server to the main control board, and then download the new version of the software in parallel through the main control bo...

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Abstract

The invention discloses updating method and system of card software in communication system equipment, used for solving the technical defects of lower efficiency and long service interruption and the like when software updating is carried out on service cards of the same types in the prior art. A master control board downloads all card types of updating software to in-site cards of corresponding card types, which shortens the time of downloading programs by a plurality of cards of the same types. After the updating software is downloaded completely, the master control board activates all cards succeeded in downloading the updating software, which reduces the frequency of service interruption during the equipment updating, lowers the risk of updating the equipment, and improves the performance and the reliability of the equipment.

Description

technical field [0001] The invention relates to the field of communication systems, in particular to a method and system for upgrading single-board software in communication system equipment. Background technique [0002] With the progress of the times and the rapid development of information science, the cycle of software and hardware upgrades of various systems is getting shorter and shorter, especially for software updates. Because the cost of software updates is relatively small and can bring greater benefits, Therefore, the update cycle of the software is particularly short. In various practical application systems, such as communication systems, automation systems, etc., software upgrades are a common phenomenon. [0003] Communication system equipment usually consists of multiple functional single boards. There is a main control board, which can control the configuration maintenance and software loading of other boards through the main control board. When the device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/08H04J14/02
CPCH04L12/24H04L41/00
Inventor 孙凯程智刚
Owner ZTE CORP
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