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

A technology of active/standby switching and load sharing, applied in transmission systems, electrical components, etc., to solve problems that affect the flexibility, reliability and use efficiency of equipment networking

Inactive Publication Date: 2010-08-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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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

[0069] The present invention mainly provides a system and method for realizing active / standby switching and load sharing, ensuring that the system considers the realization of load sharing during the active / standby switching process, and at the same time considers the realization of active / standby switching during the load sharing process; Under normal operation of the system, the data area between the active module and the standby module maintains real-time synchronization, so as to achieve uninterrupted business during the active / standby switchover, and to achieve load sharing during normal system operation; improve the reliability of the equipment, Stability, and the efficiency and processing performance of the system.

[0070] In the active / standby switchover process, the realization of the system load sharing function is also considered. When the active module has a problem, the standby module automatically takes over the corresponding work of the active module, and continues...

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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 main-standby switching and load sharing, and particularly relates to a system and method for realizing main-standby switching and load sharing in equipment that requires uninterrupted service transmission and high performance in the communication field. Background technique [0002] With the continuous development of computer and communication technology, all walks of life increasingly rely on convenient and efficient tools provided by communication equipment to provide services and obtain information. In contrast, various industries have higher and higher requirements for the stability and reliability of communication equipment, and operators and customers are increasingly concerned about the continuity and efficiency of services provided by equipment. As a result, a backup strategy for equipment failures and various load sharing methods to improve the efficiency of equipment use are produced. [0003] The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/02H04B1/74
Inventor 许秀莉胡兴
Owner ZTE CORP
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