Method, communication system and related device for seamless fusion of multi-network IP (internet protocol) business flows

A technology of seamless integration and service flow, applied in the field of communication, can solve the problems of inability to enjoy IFOM communication quality and new functions, and achieve the effect of ensuring business continuity, improving compatibility, and achieving perfect integration.

Active Publication Date: 2013-03-06
北京配天智慧云技术有限公司
View PDF2 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although IFOM can realize seamless switching of IP flows between networks, IFOM needs to put forward higher requirements on the functions of existing UEs. UEs need to support DSMIPv6 stack and corresponding functions, for example: allowing UEs to register multiple addresses at the same time , that is, multiple transfer addresses (Home Address, COA) to a home address (

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, communication system and related device for seamless fusion of multi-network IP (internet protocol) business flows
  • Method, communication system and related device for seamless fusion of multi-network IP (internet protocol) business flows
  • Method, communication system and related device for seamless fusion of multi-network IP (internet protocol) business flows

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Embodiment 1. A method for seamless integration of IP service flows in multiple networks. figure 1 Shown, including:

[0033] A1. After the user equipment UE that has access to the first network detects the second network signal, it accesses the second network; the process of accessing the second network can be performed manually or automatically according to the local policy, and the specific access process can be referred to The conventional process with agreement does not constitute a limitation to the present invention. In the embodiment of the present invention, the first network is a 3GPP network, and the second network is a non-3GPP network. 3GPP network technologies mainly include: 3GPP includes GSM / EDGE radio access network (GERAN), UMTS terrestrial radio access network (UTRAN) and evolved UMTS terrestrial radio access network. (E-UTRAN). Non-3GPP access networks mainly include: WLAN, WiMAX, CDMA2000, etc. Of course, it is also possible that the first network i...

Example Embodiment

[0079] Embodiment 3. A mobile anchor point device 500, with a schematic structural diagram such as Figure 5 As shown, it includes: a DHCP proxy unit 510, used as a DHCP proxy to assist the UE in obtaining an IP address after the UE accesses the network, and determine whether the UE belongs to the network where the mobility anchor is located according to the IP address obtained by the UE. The UE completes the discovery process of the home agent HA;

[0080] The mobile proxy unit 520 is configured to, after the proxy initiating unit 510 completes the HA discovery process, use DSMIPv6 protocol signaling to interact with the HA to establish a new routing binding relationship, and to transfer all or part of the UE's services in the first network Offload to the second network;

[0081] The data forwarding unit 530 is configured to receive the data packet sent by the HA to the UE after the binding unit 520 completes the binding, and forward the data packet to the UE; receive the data pac...

Example Embodiment

[0091] Embodiment 4. A WLAN network access controller, the access controller includes: the above-mentioned mobile anchor device, the integration of the mobile anchor device in the access controller is a relatively reasonable choice, if Deploying the mobile anchor point on the access point requires a large number of deployments, which is not conducive to the operation and maintenance management of the network. If the mobile anchor point is arranged on the core network element, the routing of the original data packet cannot be realized. It is also not conducive to the optimization of transmission and wastes resources.

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, a communication system and a related device for seamless fusion of multi-network IP (internet protocol) business flows. In order to implement the function of IFOM (IP flow mobility) of UE (user equipment) based on IPv4 (IP version 4), an HA (home agent) is discovered by a mobile anchor point agent UE; the mobile anchor point serves as an agent of the UE according to a strategy and network condition by using a signal of DSMIPv6 (dual-stack mobile IPv6) to interact with the HA, and total or partial business flows of the UE in a first network are unloaded to a second network; and support requirements of the UE for the DSMIPv6 are shifted up to the mobile anchor point on a network side, seamless switching of business flows among networks can be achieved without upgrading a traditional terminal of an existing network, and accordingly network compatibility is increased, mobile support among networks is provided when business continuity is guaranteed and perfect fusion of the networks is achieved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method, system and related device for seamless integration of multi-network IP service flows. Background technique [0002] With the rapid development and gradual maturity of wireless mobile communication and computer network technology, as well as the gradual expansion of people's daily work and activity space, and the increasingly frequent information exchange, the Internet has become an important platform for people to communicate with each other, obtain information, work together and interact with each other. means. At present, the technologies and ways for people to access the Internet are constantly being enriched, and the number of users using new Internet devices such as mobile terminals is gradually increasing, showing a trend of mobility. People's potential mobility needs for information interaction and sharing not only promote the development of mobile Intern...

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): H04W8/04H04W36/18H04L29/12
Inventor 付延生
Owner 北京配天智慧云技术有限公司
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