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System and method for realizing inverting of main-standby and load sharing

A technology of active/standby switching and load sharing, applied in the transmission system, electrical components, etc., can solve the problems affecting the flexibility, reliability and efficiency of equipment networking, and achieve the effect of flexible networking structure

Inactive Publication Date: 2007-02-07
ZTE CORP
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  • Abstract
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Problems solved by technology

However, this patent requires the system to be based on an Ethernet platform; and requires the system to have an uplink module, a control module, and a business module. There is a hierarchical relationship between the modules, which affects the flexibility of the equipment network and the reliability and reliability of the operation to a certain extent. Efficiency

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  • System and method for realizing inverting of main-standby and load sharing
  • System and method for realizing inverting of main-standby and load sharing
  • System and method for realizing inverting of main-standby and load sharing

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Embodiment Construction

[0068] The present invention mainly provides a system and method for realizing master-standby switchover and load sharing, which ensures that the system considers the realization of load sharing in the process of master-standby switchover, and at the same time considers the realization of master-standby switchover in the process of load sharing; not only makes When the system is in normal operation, the data area between the active module and the standby module maintains real-time synchronization, so as to realize the uninterrupted business during the active-standby switchover, and to realize the load sharing during the normal operation of the system; improve the reliability of the equipment, Stability, and system usage efficiency and processing performance.

[0069] In the process of active-standby switchover, the realization of the system load sharing function is considered at the same time. When there is a problem with the active module, the standby module will automatically...

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Abstract

The invention relates to a system for realizing main-backup switch and load share, and relative method, wherein said system comprises: an interface distribute module, a service processing module, a media flow processing module and a control module; at least one module, via main module and backup module forms main-backup relationship, and said four modules have signal communication, to reazlie main-backup switch and load share; said interface distribute module is used to distribute the user signal data and media flow data, to inform the service processing module and the media flow processing module to process the user signal and the data flow, to share load of system; said service processing module is used to process and manage the signal of user; the media flow processing module is used to process and transmit the data flow of user; and the control module is used to detect the main-backup switch and trigger the module to switch main and backup.

Description

technical field [0001] The invention relates to a technology for realizing active-standby switchover and load sharing, in particular to a system and method for realizing active-standby switchover and load sharing in equipment with high requirements for uninterrupted business transmission and performance in the communication field. Background technique [0002] With the continuous development of computer and communication technology, all walks of life are increasingly dependent on the convenient and efficient tools provided by communication equipment to provide services and obtain information. In contrast, all walks of life have higher and higher requirements for the stability and reliability of communication equipment, and operators and customers are paying more and more attention to the continuity and efficiency of services provided by equipment. This results in a backup strategy for equipment failure, and various load sharing methods to improve the utilization efficiency o...

Claims

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Application Information

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IPC IPC(8): H04L29/02H04B1/74
Inventor 许秀莉胡兴
Owner ZTE CORP
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