Processing method of Abis interface signaling

Abstract

The invention provides processing method and device of Abis interface signaling. The method comprises the following steps of: establishing a node after receiving a channel request message through a public control channel and then constructing a first key value according to the channel request message; receiving an instant appointing signaling message through the public control channel, determining a first channel activation message and a first channel activation confirming message received by an independent special control channel according to the channel number of the carried independent special control channel, configuring the first key value through the message to obtain a second key value, and then associating the message transmitted on the independent special control channel to the node; receiving an appointing message through the independent special control channel, determining a second channel activation message and a second channel activation confirming message received by a business channel according to the channel number of the carried business channel, configuring the second key value according to the message to obtain a third key value, and then associating the messagetransmitted on the business channel and appointed by the appointing message to the node. The invention can realize the accurate positioning of failures and is beneficial for the optimization of network performance.

Description

technical field [0001] The present invention relates to the communication field, and in particular, to a method and device for processing Abis interface signaling. Background technique [0002] The main components of the Global System for Mobile Communications (GSM for short) (which can be called a digital cellular communication system) include: Core Network (CN for short), Base Station System (Base Station System for short), BSS) and mobile station (Mobile Station, referred to as MS). The BSS is composed of a base station controller (Base Station Controller, referred to as BSC) and a base station (Base TranceiverStation, referred to as BTS). The interface between the BSC and the BTS is the Abis interface, and the communication between the BSC and the BTS needs to be based on figure 1 The protocol stack implementation shown. [0003] Such as figure 1 As shown, the protocol stack between the BSC and the BTS specifically includes the protocol on the BTS side and the protoc...

AI Technical Summary

Problems solved by technology

[0012] In consideration of the Abis interface signaling acquisition information interval in the related art, the lack of information synthesis in the acquisition process causes the fault discovery lag in the cell and the problem that the fault cannot be located, and the present invention is made. For this reason, the main purpose of the present invention is to Provide a method and device for processing Abis interface signaling to solve at least one of the above problems

Images