Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and apparatus of disaster tolerance for service switching point

A technology of business exchange and business configuration, applied in the field of communication, to achieve smooth business and easy realization.

Inactive Publication Date: 2009-05-13
HUAWEI TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The present invention aims to provide a method and device for SSP statistical disaster recovery in the communication field, so as to solve problems such as emergency handling of PSTN / NGN networks when SCP fails

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and apparatus of disaster tolerance for service switching point
  • Method and apparatus of disaster tolerance for service switching point
  • Method and apparatus of disaster tolerance for service switching point

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0036] figure 2 A flowchart of a disaster recovery method according to an embodiment of the present invention is shown, which includes the following steps:

[0037] Step S202, the SSP independently performs periodic statistics on the timeout situation of the interaction between the SSP and the SCP message; and

[0038] Step S204, when it is found that the timeout condition meets the predetermined disaster recovery condition, the SSP controls how to connect the intelligent service.

[0039] exist figure 2 In the shown embodiment, step S202 may include the following steps: the background management module in the SSP uses the traffic statistics mechanism of the SSP to register the traffic statistics task, and performs periodic statistics on the interaction timeout situation between the SSP and the SCP message; step S204 may include ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides one business exchange point SSP disaster compatible, which comprises the following steps: business exchange points fulfills the business control point message interacting super time situation by circle; when the circle statistics finds out super time satisfies the condition, business exchange point controls the intelligent business connection. The invention also provides one SSP disaster device.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, to a service switching point (Service Switching Point, hereinafter referred to as SSP) disaster recovery method and device. Background technique [0002] With the continuous development of network intelligence projects, especially the development of basic intelligent services such as BASE CALL, the service control point (Service Control Point, hereinafter referred to as SCP) has gradually become a public switched telephone network (Public Switched Telephone Network, hereinafter referred to as PSTN) ) and the core of the next generation network (Next Generation Network, hereinafter referred to as NGN), therefore, the failure of the SCP will cause the interruption of the entire network service, which will have a major impact. [0003] Since 2002, many improvements have been made to each network element on how to improve network security and improve the disaster recovery and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/16H04W24/04H04Q3/00
Inventor 魏海涛
Owner HUAWEI TECH CO LTD