Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

High-service volume concurrent processing method of in automatically switched optical network (ASON)

A technology for automatic switching and traffic flow, applied in the direction of data switching network, selection device of multiplexing system, digital transmission system, etc. To avoid problems such as long switching time, to avoid network congestion, avoid long service switching time, and reduce service switching time

Active Publication Date: 2013-09-04
FENGHUO COMM SCI & TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the defect of this solution is that it will prolong the switching time of waiting for services in the queue. The later in the queue, the longer the switching time of services, and it cannot fully utilize the characteristics of fast recovery of ASON network services.

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
  • High-service volume concurrent processing method of in automatically switched optical network (ASON)
  • High-service volume concurrent processing method of in automatically switched optical network (ASON)
  • High-service volume concurrent processing method of in automatically switched optical network (ASON)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0025] Such as figure 1 and figure 2 As shown, the method for concurrent processing of large traffic in the automatic switching optical network of the present invention comprises the following steps:

[0026] A1. First, a parallel processing area is set for the service source network element 1, and the parallel processing area is the number of services that can enter the signaling processing flow at the same time. At both ends of the parallel processing area, the business on the left is the business that has completed the signaling processing flow, and the business on the right is the business waiting to be processed; the signaling processing stage of the business in the parallel processing area is divided into two parts: Sending signaling packets waits for the corresponding area and prepares to send signaling packets area.

[0027] A2. At ...

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 a high-service volume concurrent processing method in an automatically switched optical network (ASON), relating to the field of ASON. In the method, by setting a concurrent processing area and the volume of concurrent processing services, the number of the services entering into a signaling processing procedure simultaneously is restrained; the services which need processing enter into the concurrent processing area firstly; and the services in the concurrent processing area are removed out of the concurrent processing area after being processed, and queuing services enter into the concurrent processing area in sequence, thus avoiding overlong service switching time caused by simple queuing and avoiding service processing failures caused by network congestion, multi-retransmission of signaling messages, inaccurate real-time data of routing calculation and the like, reducing service switching time, and realizing the high-service volume concurrent processing.

Description

technical field [0001] The invention relates to the field of automatic switching optical network, specifically a method for concurrent processing of large traffic in automatic switching optical network. Background technique [0002] With the demand for flexibility in service scheduling in the optical network, Automatically Switched Optical Network (ASON, Automatically Switched Optical Network) emerges as the times require. One of the main advantages of ASON is that due to the addition of the control plane, the automatic and flexible processing of services can be realized. The signaling response message returned by the service source network element to the service sink network element indicates the completion of the processing process, which includes: service establishment and deletion, dynamic recovery in case of business failure, and automatic return after the failure is cleared. The ASON control plane processes the business in parallel. The source of the business sends si...

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): H04L12/863H04Q11/00
Inventor 蒋玉玲朱冰高晓琪
Owner FENGHUO COMM SCI & TECH CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com