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Multi-processor static parameter synchronous system of radio internet controller and method thereof

A technology with multiple processing units and static parameters, applied in digital transmission systems, transmission systems, data exchange networks, etc., can solve problems such as complexity

Inactive Publication Date: 2006-09-20
ZTE CORP
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  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The technical problem to be solved by the present invention is to provide a wireless network controller multi-processing unit static parameter synchronization system and method to solve the complexity problem caused by the static parameter synchronization between multi-processing units in a distributed system

Method used

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  • Multi-processor static parameter synchronous system of radio internet controller and method thereof
  • Multi-processor static parameter synchronous system of radio internet controller and method thereof
  • Multi-processor static parameter synchronous system of radio internet controller and method thereof

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Embodiment Construction

[0083] figure 1 Shown is the architecture of static parameter synchronization in WCDMA RNC equipment. The present invention is composed of static parameter sending module StaticParaTx module 110 and static parameter receiving module StaticParaRx module 130. Among them, 11 is a processing unit set, and introduces embedded database management module EDBMS140 and front desk configuration management module CM120 to assist in explaining static parameter synchronization The way in which data is acquired and organized in the process.

[0084] (a), Embedded database management module EDBMS

[0085] The module 140 is located in the operation and maintenance unit and all processing units, and is used to implement data definition and data manipulation of static parameters of RNC equipment. It manages the static parameters of RNC equipment in the form of one data table, and the relevant static parameters required by a certain type of business are organized in one data table or several r...

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Abstract

The system comprises: multi operation maintaining units; multi processing units; multi static parameter transmitting modules located in each operation maintaining unit for transmitting the static parameters to be synchronized to processing units in order to synchronize static parameters in each processing unit; flush bonding database managing module located between operation maintaining unit and processing unit for use in defining the static parameters and managing data; frond stage configuration and management module located in operation maintaining unit for use in configuring the data of radio network controller and triggering the static parameters transmitting module to implement synchronization of static parameters in each processing unit; and static parameters receiving module located in each processing unit for use in receiving and modifying the static parameters and implementing synchronization of static parameters.

Description

technical field [0001] The present invention relates to real-time synchronization of static parameters among processing units in a distributed environment, in particular to a highly efficient static parameter configuration method when the system is initially powered on and during operation, so as to ensure that the newly configured static parameters on each processing unit take effect at the same time And the consistency of parameters without affecting the normal operation of the system. Background technique [0002] In the radio network controller RNC (Radio Network Controller) equipment of the third generation mobile communication system WCDMA (Wideband Code Division Multiple Access), a distributed multi-processing unit structure is adopted, and Ethernet and ATM are used for communication between each processing unit. Way. The dedicated memory area of ​​each processing unit manages a large number of static parameters necessary for RNC operation. These static parameters ne...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/06
Inventor 张健李大鹏顾明毅潘妍艳倪其民
Owner ZTE CORP
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