Universal decoding method for No.7 signalling system

Abstract

The invention discloses a universal decoding device for the No. 7 signaling system in the communication field, comprising a decoding module (3), a message processing module (1), an analysis protocol configuration file module (2) and an output module (4); the decoding module (3) organize all the decoding functions of the No. 7 signaling system, and obtain the multilingual decoding ability by analyzing the character library indication in the protocol configuration file module (2); output the analysis result by the output module (4); the message processing module (1 ) accepts the signaling source code, obtains the protocol tree information by parsing the corresponding object in the protocol configuration file module (2), calls the relevant decoding function according to the protocol tree instruction, and completes the decoding process of the signaling source code. The invention not only can flexibly realize the decoding of the No. 7 signaling system, but also makes the decoding process more universal, greatly reduces the error probability, and realizes multilingual decoding.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a signaling decoding method of the No. 7 signaling system. Background technique [0002] With the increasing demand for communication and information exchange in various economic and life fields of the society, the communication system has also achieved rapid development, and the corresponding technical updates are also in progress. In the current communication system, the No. 7 signaling system is the most widely used signaling network signaling system in my country and even in the world. Signaling refers to various messages exchanged between telecommunication network equipment. These messages are collectively referred to as seven signaling system. Each message is composed of multiple bytes, each byte is 8 bits, and a certain byte or a certain bit in the message has its special meaning. If you need to know what information each message is conveying, you need to interpret th...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the disadvantages of low flexibility, difficult maintenance and lack of support for multiple languages ​​in the prior art, in order to propose a universal decoding device for the No. 7 signaling system that can decode flexibly, is easy to maintain and supports multiple languages

Images