Supercharge Your Innovation With Domain-Expert AI Agents!

Service switching processing method, device and system

A processing method and service technology, applied in the field of communication, which can solve problems such as network congestion and handover failure

Active Publication Date: 2016-03-30
CHINA UNITED NETWORK COMM GRP CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a service switching processing method, device, and system to solve the problem of switching failure or network congestion caused by PS domain service switching in the prior art CSFB process due to insufficient target network resources

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
  • Service switching processing method, device and system
  • Service switching processing method, device and system
  • Service switching processing method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] figure 1 It is a flow chart of Embodiment 1 of the service switching processing method of the present invention, such as figure 1 As shown, the service switching method may include:

[0030] Step S101, in the CSFB process, obtain the current network resource information of the target network, and determine the PS domain service to be swit...

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 serviced switching method, a service switching device and a service switching system. The method comprises following steps of acquiring the current network resource information of a target network and determining packet domain service to be switched according to the network resource information and the preset priority in the circuit switched fallback process; transmitting a service switching message to a mobile management body according to the service of a packet domain to be switched, wherein the service switching message contains the switching instruction information, and the switching instruction information is used for instructing the mobile management body to switch the service of the packet domain to be switched into the target network. The service switching method, the service switching device and the service switching system are used for switching the packet switch (PS) domain service, so that the network congestion can be avoided.

Description

technical field [0001] The present invention relates to communication technology, in particular to a service switching processing method, device and system Background technique [0002] In the initial stage of LTE (Long Term Evolution, long-term evolution) network deployment, the LTE network is mainly used to provide broadband data services, that is, PS domain (Packet Switch Domain, packet domain) services, while services that do not require high bandwidth, such as voice services, can be dropped. Perform CS domain (CircuitSwitchDomain, circuit domain) services in the 3G / 2G network. The technology for services to fall back to the CS domain is called CSFB (Circuit Switched Fallback, Circuit Switched Fallback). In the prior art, when falling back to the 3G / 2G network for CS domain services, if the 3G / 2G network supports PS domain services, the MME (MobilityManagementEntity, Mobility Management Entity) can switch all the ongoing PS domain services of the terminal equipment In ...

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): H04W36/00H04W36/14
Inventor 袁晓静刘煜
Owner CHINA UNITED NETWORK COMM GRP CO LTD
Features
  • R&D
  • 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