Method and system for realizing route control

A routing, circuit technology, applied in the direction of transmission systems, radio/inductive link selection arrangements, electrical components, etc.

Active Publication Date: 2006-10-04
HUAWEI TECH CO LTD
View PDF0 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the user's access situation in different domains and the user's willingness or operation strategy are flexible,

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 system for realizing route control
  • Method and system for realizing route control
  • Method and system for realizing route control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0171] The difference between Embodiment 1 and Embodiment 2 lies in the different processing adopted in order to avoid the situation where calls / sessions are switched back and forth between two network domains due to different decisions obtained in the two queries: in Embodiment 1 It is necessary for the routing policy decision-making unit to record the routing decision determined during the CS domain HLR query, and to give the same routing decision (continued in the IMS) when the subsequent IMS domain HSS performs the routing decision query again, thereby avoiding different decisions in the two queries ; And in embodiment two, by the judgment process of MGCF, I-CSCF in the request that I-CSCF carries out routing inquiry to HSS, add the sign that suppresses routing policy inquiry, and HSS no longer sends routing policy according to the judgment of this sign The decision-making unit queries and directly returns the routing information connected in this domain, which also achieve...

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 discloses a method for achieving path control applied in the system including circuit CS area and IP multimedia subsystem IMS area. The method comprises: it sets a path policy decision unit and path policy information in the policy decision unit; when the system checks the network received the calling user's calling/ conversation pleasing, it sends the checking information to the called HLR/HSS; when the HLR/HSS receives the path checking information, it captures the called path checking information from the policy decision unit; the HLR/HSS sends the path information to the checking network by the path decision; the checking network dose the call to the calling/ conversation by the path of the information note. It also discloses a system for achieving the path control.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method for realizing routing control. Background technique [0002] Starting from the third generation mobile communication standardization partnership project (3GPP) R5 phase, the core network of the universal mobile telecommunications system (UMTS) is divided into circuit switched domain (CS, Circuit Switched Domain), packet switched (PS) domain and IP multimedia subsystem (IMS) ), where the CS domain is used to provide connections for circuit-type services to users, including MSC (MSC Server / CS-MGW), GMSC, and IWF. MSC is used to complete the switching and signaling control functions of circuit-switched services; GMSC is an MSC that completes the routing and addressing function of mobile users in a certain network, and can be set up together with MSC or separately; IWF is used to be closely related to MSC, Complete the intercommunication between the PLMN networ...

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
IPC IPC(8): H04Q7/38H04Q7/22H04W40/02H04L29/06
Inventor 顾炯炯朱东铭
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap