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Method and system for service migration

A service migration and service technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as user requirements that do not meet service migration, and achieve the effect of ensuring non-interruption, meeting user needs, and ensuring QoS

Active Publication Date: 2009-04-01
苏州贡湖精密制造产业发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of implementing the present invention, the inventor found that the existing solutions can only interrupt the application process of the business, and then restart it on another main control board, protocol stack and process, which does not meet the premise of uninterrupted business. User Requirements for Service Migration

Method used

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Examples

Experimental program
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Embodiment Construction

[0035] In the method and system for business migration provided by the embodiments of the present invention, a new business unit or a new socket unit is created, and the data of the original business unit and the original socket unit are copied to the new business unit and the new socket unit. word unit, and then migrate the business to the new business unit and new socket unit to complete the smooth migration of the business.

[0036] First combine the following figure 1 , figure 2 , image 3 with Figure 4 A technical solution of a service migration system according to an embodiment of the present invention is described in detail.

[0037] refer to figure 1 , is a structural block diagram of a service migration system according to an embodiment of the present invention. According to this figure, the service migration system includes: the original business unit 1, the original socket unit 2 and the message distribution unit 3;

[0038] Among them, such as figure 2 As...

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Abstract

The invention discloses a service migration method, comprising the steps as follows: an original service unit and an original socket unit inform another protocol stack to establish a new service unit and a new socket unit; meanwhile, the original socket unit saves the position information of the new socket unit; the data of the original service unit is copied to the new service unit; meanwhile, the socket data of the original socket unit is copied to the new socket unit; according to the position information of the new socket unit, the service is migrated from the original service unit and the original socket unit to the new service unit and the new socket unit; the new service unit gains the data from the new socket unit. Correspondingly, the invention also discloses a service migration method and a system thereof; according to the service migration method and the system thereof, the service can be smoothly migrated between the protocol stack and a main control plate or different service processes of the same protocol stack without stopping the service.

Description

technical field [0001] The invention relates to the field of electronic communication, in particular to a method and system for service migration. Background technique [0002] In the multi-frame equipment of the communication system, after the user purchases a new main control board, it is often necessary to migrate part of the business to the new main control board without interrupting the business, or migrate from one protocol stack to another. stack, or migrate from one process to another, etc. [0003] On routers or other communication devices, the business application process is generally based on sockets, which are the interface between the application layer and the transport layer of the same host, and support TCP / IP (TransferControl Protocol / Internet Protocol, the basic operation unit of the network communication of the Transmission Control Protocol / Internet Protocol) protocol. In this case, the problem encountered is how to migrate the business, and the socket is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/56H04L29/06H04L12/70
Inventor 罗汉军
Owner 苏州贡湖精密制造产业发展有限公司
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