Method for raising position success rate of M2PA protocol end

Abstract

This invention relates to a method for increasing the location success of M2PA protocol terminal point including: entering into the location process of a terminal point after the M2PA is started, during the process, if the processor is faulty, the terminal point makes recordings and continues the location process, when the process finishes, the next state of the point is determined based on the faulty recording to realize the M2PA protocol service function.

Description

technical field [0001] The invention relates to a signaling system in the modern communication field, in particular to a method for improving the success rate of endpoint location in the M2PA (second-level peer-to-peer adaptation layer of the second-layer message passing part) protocol. Background technique [0002] Signaling system is the key technology of modern communication network and the nervous system of PSTN (Public Switched Telephone Network). The reliable transmission of signaling messages by telecommunication equipment is the key to ensure high availability of telecommunication network. In the traditional telecommunication network, there are already a series of mature specifications and technologies to ensure the reliability of the signaling system, such as the No.7 (No. 7 signaling system) signaling system, and the No.7 signaling network is the three major supports of modern communication Network (Digital Synchronization Network, NO.7 Signaling Network, Telecom M...

AI Technical Summary

Problems solved by technology

[0021] The shortcoming of the terminal state change method of M2PA agreement in the above prior art is: the terminal point of M2PA agreement is in the state of initial location, verification and location completion, if LPO occurs, then its state will change to location unfinished state, and its location process simultaneously At this time, the opposite end of the M2PA protocol will be in a certain positioning state waiting for the positioning information sent by it, which may cause the positioning process to fail because the waiting time of the opposite end exceeds the protection range

In addition, in fact, the failure of the upper processor does not affect the M2PA positioning process, and there is no need to consider the failure of the processor during the M2PA positioning

Therefore, the unfinished status of the endpoint positioning will have a great impact on the M2PA positioning process, which will increase the complexity of the M2PA positioning process, reduce the success rate of the M2PA positioning process, and directly affect the efficiency of the signaling system.

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