Dynamic data synchronous method under non-stable state of radio network controller

Abstract

The invention discloses a dynamic data synchronization method of a wireless network controller in an unsteady state in the field of communication, including a processing unit state monitoring process, a dynamic data synchronous sending process, and a dynamic data synchronous receiving process; the processing unit state monitoring process Monitor the operating status of each processing unit in real time, and update the records in the three arrays in real time; the dynamic data synchronous sending process sends the dynamic data from one processing unit to another processing unit, and provides a retransmission mechanism; the dynamic data synchronous The receiving process receives the dynamic data packet sent by the dynamic data synchronous sending module, returns a response message to the processing unit sending the dynamic data, and triggers the corresponding software module to perform business processing according to the new dynamic data. The invention ensures the real-time consistency of dynamic data of each processing unit, simple processing program, short system startup time, and improves system stability and reliability.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for synchronizing dynamic data among multiple processing units in RNC equipment of a mobile communication system. Background technique [0002] In the RNC (Radio Network Controller, radio network controller) equipment of the third-generation mobile communication system WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), a distributed multi-processing unit structure is adopted. There are two ways to communicate between Ethernet and ATM (Asynchronous Transfer Mode, asynchronous transfer mode). The database of each processing unit stores a large number of configuration parameters required for the operation of the RNC (Radio Network Controller, radio network controller). Among these configuration parameters, a considerable number of configuration parameters need to be consistent in the relevant processing units. These parameters are bot...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages of missing dynamic data, inconsistency of dynamic data, high processing complexity, and long system start-up time that exist in the unsteady state process when the processing unit is powered on in the prior art, so as not to increase any Without hardware cost and overall system performance degradation, dynamic data will not be lost during the unsteady state process when the processing unit is powered on, system processing is simplified, startup time is shortened, and system stability and reliability are improved

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