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

Mobile management method used for mobile IP network

A mobile management and IP network technology, applied in the field of IP network management, can solve the problems of large delay and signaling loss, and achieve the effects of improving speed and performance, simplifying signaling process, and reducing redundancy.

Inactive Publication Date: 2009-02-18
TSINGHUA UNIV
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, SIP is a text-based protocol that works at the application layer, and requires a large delay and signaling loss for mobile switching

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
  • Mobile management method used for mobile IP network
  • Mobile management method used for mobile IP network
  • Mobile management method used for mobile IP network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] Such as image 3 As shown, the system of the present invention includes a mobile terminal, a communication peer and an I-HSIP location server. Mobile terminals are mobile devices connected to the mobile IP network, including smartphones, PDAs (handheld computers), laptops, and new devices that may appear in the future. Mobile terminals are connected to the mobile IP network through wireless access. Communication, and mobile communication in all networks within the coverage of the mobile IP network. The communication counterpart is the counterpart that communicates with the mobile terminal, and there is no limitation on the type of the communication counterpart, which can be either a fixed access device or a mobile device. The I-HSIP location server is a physical device that integrates the logic functions of the HIP server and the SIP server. ...

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 relates to a mobile management method applying to a mobile IP network comprising the following steps: 1) establishing a mobile management system including a mobile terminal, a communication node and an I-HSIP location server; 2) registering to the I-HSIP location server by the mobile terminal through a register message after the mobile terminal enters the mobile IP network; 3) initiating a session to the communication node by the mobile terminal after the register; 4) applying the mobile switching function by the mobile terminal when the mobile terminal shifts from a mobile IP network to an adjacent another mobile IP network, thereby guaranteeing the session unbroken; 5) calling a session migration function in the SIP server by the mobile management system when the mobile management system detects the session migration function, and switching the session from one mobile terminal to another mobile terminal. The mobile management method of the invention synthetically applies the HIP and SIP protocols, integrates the HIP and SIP protocols, and employs the advantages, thereby avoiding each deficiency.

Description

technical field [0001] The invention relates to an IP network management method, in particular to a mobile management method based on HIP (Host Identity Protocol) and SIP (Session Initiation Protocol) and applied to mobile IP networks. Background technique [0002] With the evolution of mobile communication networks to high-bandwidth 3G and 4G networks, the services carried by the network are developing in the direction of voice, video and data multimedia, and the proportion of data services in the overall service traffic is increasing. The next-generation mobile communication network will be based on packet switching to replace the existing circuit switching, and IP technology is a relatively mature packet switching technology. Therefore, mobile IP networks are the development direction of future mobile communication networks. Mobility management is the key issue that needs to be solved first in the mobile IP network. Mobility management is mainly composed of two parts: lo...

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 Applications(China)
IPC IPC(8): H04L12/24H04L12/56H04L29/08H04L1/16H04Q7/22H04Q7/38
Inventor 李勇陈文涛苏海波苏厉金德鹏曾烈光
Owner TSINGHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com